<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:asix="http://advan6.com/20180930"
  xmlns:country="http://xbrl.sec.gov/country/2017-01-31"
  xmlns:dei="http://xbrl.sec.gov/dei/2018-01-31"
  xmlns:invest="http://xbrl.sec.gov/invest/2013-01-31"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:srt="http://fasb.org/srt/2018-01-31"
  xmlns:us-gaap="http://fasb.org/us-gaap/2018-01-31"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <link:schemaRef xlink:href="asix-20180930.xsd" xlink:type="simple"/>
    <context id="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <instant>2017-12-31</instant>
        </period>
    </context>
    <context id="if9e6f1f9187b4d1fb31aee818d6dce01_I20161231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <instant>2016-12-31</instant>
        </period>
    </context>
    <context id="idad025b7103144018ef2202d8d6ec9ce_I20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <instant>2017-09-30</instant>
        </period>
    </context>
    <context id="i378ec54e90454c078ef55d8bed61a2d6_I20161001">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <instant>2016-10-01</instant>
        </period>
    </context>
    <context id="i34d45fab9cdd435a9ca37de5b627a815_D20170101-20171231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2017-01-01</startDate>
            <endDate>2017-12-31</endDate>
        </period>
    </context>
    <context id="i201ab57da5da4a11becc7c0f9c139174_I20180504">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <instant>2018-05-04</instant>
        </period>
    </context>
    <context id="ib100b6db6c7340c3b031ed570885204b_D20160916-20160916">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2016-09-16</startDate>
            <endDate>2016-09-16</endDate>
        </period>
    </context>
    <context id="i914296813cb14456a1a9a85fbbf2a047_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AdjustmentsForNewAccountingPronouncementsAxis">asix:AccountingStandardsUpdate201802Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="icff19d351a1a4e2d8a4aaada4d2fa74f_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AdjustmentsForNewAccountingPronouncementsAxis">asix:AccountingStandardUpdate201707Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="if7bd3acc2c654dd59efcddb1170fb0b4_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AdjustmentsForNewAccountingPronouncementsAxis">us-gaap:AccountingStandardsUpdate201602Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="ic223e306e0d54ababfa7bab3ded62f84_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AdjustmentsForNewAccountingPronouncementsAxis">us-gaap:AccountingStandardsUpdate201409Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i51ac6e9b3d5646028e1b23387ae96653_D20180701-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">asix:A10LargestCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-07-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i0faab632b2284523a31c0b95d319dbec_D20170701-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">asix:A10LargestCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-07-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i2635805c8ec24a5bb7f5a888a86727ac_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">asix:A10LargestCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="ib7fee23b5d094415a3b1e1116e391f52_D20170101-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">asix:A10LargestCustomersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-01-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i9a04b647ad5e4c4287bbfe0ddd780873_D20180701-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:NylonResinsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-07-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="ie9a72ff8eab2491fbb735369f879a1af_D20170701-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:NylonResinsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-07-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i5541ac3129464ed8b265d7d47f1143ff_I20181026">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <instant>2018-10-26</instant>
        </period>
    </context>
    <context id="ia77e5d7d321d4adebc9981496de07b6d_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:NylonResinsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="ifbec448c6e714258b0483f955e195e71_D20170101-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:NylonResinsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-01-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i52c852d33ee04b8ab6d3e7ad613a839c_D20180701-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:CaprolactamMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-07-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i64f57189514948709e385b8cb50310a9_D20170701-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:CaprolactamMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-07-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i3f75eee4496b461d95baae6e6fb7cba6_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:CaprolactamMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i57f53bb8397548ddbace9f5ae12d714e_D20170101-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:CaprolactamMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-01-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="ib168e58970da4bf88b5197d9992e655d_D20180701-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:AmmoniumSulfateFertilizersMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-07-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="ic5918423e2c74331820ef544289a0681_D20170701-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:AmmoniumSulfateFertilizersMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-07-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i8919d7ddd5c04425ba5caa019e84d1dd_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:AmmoniumSulfateFertilizersMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i7b57788d2fab4f6991e124b8428760e6_D20170101-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:AmmoniumSulfateFertilizersMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-01-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i59634ed7d8844df7b4baff33ab366d55_D20180701-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:ChemicalIntermediatesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-07-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i18ede11cd79e49598cfac6d250e8ff27_D20170701-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:ChemicalIntermediatesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-07-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i23a2db2070fe4f4cbef9fe92a6192087_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:ChemicalIntermediatesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="ic4cb00cff4f94bbea4e262b6068a1b96_D20170101-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:ProductOrServiceAxis">asix:ChemicalIntermediatesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-01-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i9890851c5db34ff095871675725fb1ce_D20180701-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:StatementGeographicalAxis">country:US</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-07-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i81a4dd89b344428fb1c99669dc03be73_D20170701-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:StatementGeographicalAxis">country:US</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-07-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="ib3a7133344e74bf9946589a584101bc9_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:StatementGeographicalAxis">country:US</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i4fbf6b52fda1460da70c3888d6abf3e0_D20170101-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:StatementGeographicalAxis">country:US</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-01-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="icf2c29f9a49b453db114606f38a261c8_D20180701-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:StatementGeographicalAxis">us-gaap:NonUsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-07-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i8d1e1dbb189642babf17b719d0f32773_D20170701-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:StatementGeographicalAxis">us-gaap:NonUsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-07-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2018-07-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i88c67fcc62b04b8a875fe812ebca62a8_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:StatementGeographicalAxis">us-gaap:NonUsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="iefba6aefec0f4469ac063f499cf21824_D20170101-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:StatementGeographicalAxis">us-gaap:NonUsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-01-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i68765c3b11e945d9b6375ac72a1f3126_D20180701-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">us-gaap:EmployeeStockOptionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-07-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i754a02cb70b54d0fa56c24e1bc3e78d0_D20170701-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">us-gaap:EmployeeStockOptionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2017-07-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i42203ad123f141108f84e414c7d0995a_D20180302-20180302">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2018-03-02</startDate>
            <endDate>2018-03-02</endDate>
        </period>
    </context>
    <context id="ib83d235d2db2419f8dc41dc720322fd3_D20180302-20180302">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:EmployeeStockOptionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-03-02</startDate>
            <endDate>2018-03-02</endDate>
        </period>
    </context>
    <context id="i1f16b5ca3fdb4dca84ec4b9118fee74b_D20180302-20180302">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:PerformanceSharesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-03-02</startDate>
            <endDate>2018-03-02</endDate>
        </period>
    </context>
    <context id="i3964d975c14a430d92563f70df1d32a6_D20180302-20180302">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:RestrictedStockUnitsRSUMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-03-02</startDate>
            <endDate>2018-03-02</endDate>
        </period>
    </context>
    <context id="i9c6156c42a484e3a9bce51b7c2b61547_D20180302-20180302">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-03-02</startDate>
            <endDate>2018-03-02</endDate>
        </period>
    </context>
    <context id="ieb82132e0d8c4bb0a3938592cbf9004d_D20180302-20180302">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-03-02</startDate>
            <endDate>2018-03-02</endDate>
        </period>
    </context>
    <context id="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2017-07-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i36d8da448d464810b1c98062396b6a83_D20180614-20180614">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2018-06-14</startDate>
            <endDate>2018-06-14</endDate>
        </period>
    </context>
    <context id="i93b085bb32364248922e25d605db009e_D20180614-20180614">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-06-14</startDate>
            <endDate>2018-06-14</endDate>
        </period>
    </context>
    <context id="ieb65f5883c8e43f198b1529a2e0a5524_D20180614-20180614">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-06-14</startDate>
            <endDate>2018-06-14</endDate>
        </period>
    </context>
    <context id="id6b92b6a31dc4c82aaf195271fe2e500_D20170901-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2017-09-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i8348f44381d940febd51e4e336f245ff_I20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis">us-gaap:DeferredCompensationShareBasedPaymentsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2018-09-30</instant>
        </period>
    </context>
    <context id="i1a841f0c94314540a10243b488c70de9_I20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis">us-gaap:LongTermDebtMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2018-09-30</instant>
        </period>
    </context>
    <context id="ice56c658cc594a71abcb508893b7991b_I20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis">us-gaap:RevolvingCreditFacilityMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2018-09-30</instant>
        </period>
    </context>
    <context id="i7719422dbcca4b3e99ca6c9c7f22315d_I20160930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:TermLoanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2016-09-30</instant>
        </period>
    </context>
    <context id="i3805b23e130840b9898445765294c686_I20180220">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:TermLoanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2018-02-20</instant>
        </period>
    </context>
    <context id="i50e38c5ccabb45c58be31c2059e08be6_I20160930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">us-gaap:RevolvingCreditFacilityMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2016-09-30</instant>
        </period>
    </context>
    <context id="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2017-01-01</startDate>
            <endDate>2017-09-30</endDate>
        </period>
    </context>
    <context id="i16f9d790b2644e8cb5eecf3c8262ca13_I20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis">us-gaap:RevolvingCreditFacilityMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:SeniorSecuredRevolvingCreditFacilityMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2018-02-21</instant>
        </period>
    </context>
    <context id="id1cdb8b154464420a0c128eda3dbfd42_D20180221-20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis">us-gaap:RevolvingCreditFacilityMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-02-21</startDate>
            <endDate>2018-02-21</endDate>
        </period>
    </context>
    <context id="iba2335faf67643c7b3621256a658d86d_I20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis">us-gaap:LetterOfCreditMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2018-02-21</instant>
        </period>
    </context>
    <context id="i121e83cae8934bf59b60d97643442828_I20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis">us-gaap:BridgeLoanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2018-02-21</instant>
        </period>
    </context>
    <context id="iceb725cb5a7e4c13bc7d04536df54a47_I20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <instant>2018-02-21</instant>
        </period>
    </context>
    <context id="i97d1988721694254802dbb5899e589e4_I20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:AmendedandRestatedCreditAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2018-02-21</instant>
        </period>
    </context>
    <context id="iaa09612c19044cfa9faead8a2f9895eb_D20180221-20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:AmendedandRestatedCreditAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:VariableRateAxis">us-gaap:BaseRateMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-02-21</startDate>
            <endDate>2018-02-21</endDate>
        </period>
    </context>
    <context id="i5139f43b53ed4cf0a7d1ef91f0831385_D20180221-20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:AmendedandRestatedCreditAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:VariableRateAxis">us-gaap:BaseRateMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-02-21</startDate>
            <endDate>2018-02-21</endDate>
        </period>
    </context>
    <context id="ibf3780e677654c999ac109fa3e33ebed_D20180221-20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:AmendedandRestatedCreditAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:VariableRateAxis">us-gaap:EurodollarMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-02-21</startDate>
            <endDate>2018-02-21</endDate>
        </period>
    </context>
    <context id="i05c4575bdf574075bcceb83375b05e13_D20180221-20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:AmendedandRestatedCreditAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:VariableRateAxis">us-gaap:EurodollarMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-02-21</startDate>
            <endDate>2018-02-21</endDate>
        </period>
    </context>
    <context id="i88a777c59c1f48b3b642d7b3ab86b2aa_D20180221-20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:AmendedandRestatedCreditAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-02-21</startDate>
            <endDate>2018-02-21</endDate>
        </period>
    </context>
    <context id="i0954dbbb02ef4b6cacc0fbdb2e7166d4_D20180221-20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:AmendedandRestatedCreditAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-02-21</startDate>
            <endDate>2018-02-21</endDate>
        </period>
    </context>
    <context id="i5d38043c3a2b4848afa51de7920bc04e_D20180221-20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:AmendedandRestatedCreditAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:VariableRateAxis">us-gaap:BaseRateMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-02-21</startDate>
            <endDate>2018-02-21</endDate>
        </period>
    </context>
    <context id="i44fe7d0fa073478ea895a0cc6d68e6b1_D20180221-20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:AmendedandRestatedCreditAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:VariableRateAxis">us-gaap:EurodollarMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-02-21</startDate>
            <endDate>2018-02-21</endDate>
        </period>
    </context>
    <context id="ib0688d1a7e464ee8b47cc1bd0f5805dc_D20180101-20180331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-03-31</endDate>
        </period>
    </context>
    <context id="ic44b24e3a8a14b6e8ea79f2c49a4edea_D20180401-20180630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2018-04-01</startDate>
            <endDate>2018-06-30</endDate>
        </period>
    </context>
    <context id="i19cfe45e1a6441a4b2b0d48853cdfe13_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis">us-gaap:RevolvingCreditFacilityMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i792cb9810ea84f2d915b1827b90f8bdd_D20180101-20180331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis">us-gaap:RevolvingCreditFacilityMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-03-31</endDate>
        </period>
    </context>
    <context id="i394b8b877cd04bc28e724b4d6d9b1448_D20180401-20180630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis">us-gaap:RevolvingCreditFacilityMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-04-01</startDate>
            <endDate>2018-06-30</endDate>
        </period>
    </context>
    <context id="i5f9445c3f1974319b81a88b62e46c1f3_D20180701-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis">us-gaap:RevolvingCreditFacilityMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-07-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i2100ce9e264c4a328affed9dc2ca06f6_I20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <instant>2018-09-30</instant>
        </period>
    </context>
    <context id="i29a673cbcefe4c8b8859e42420aafe04_I20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">us-gaap:LetterOfCreditMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2018-09-30</instant>
        </period>
    </context>
    <context id="i8999a5789e294c0b8da1fc6582bdbeaf_I20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">asix:BilateralLetterofCreditAgreementsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2018-09-30</instant>
        </period>
    </context>
    <context id="ib160e0e9f0c64e36a5cdfc8146d79681_I20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis">us-gaap:RevolvingCreditFacilityMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2018-09-30</instant>
        </period>
    </context>
    <context id="i386da07ae9584474954b1e355a97c735_D20180221-20180221">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
        </entity>
        <period>
            <startDate>2018-02-21</startDate>
            <endDate>2018-02-21</endDate>
        </period>
    </context>
    <context id="i236a3d81862f44a8912110756d5cab8d_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AdjustmentsForNewAccountingPronouncementsAxis">asix:AccountingStandardsUpdate201802Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <context id="i345853aaf5314096b58680eb14a6d7ab_D20180101-20180930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001673985</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AdjustmentsForNewAccountingPronouncementsAxis">asix:AccountingStandardsUpdate201802Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-01-01</startDate>
            <endDate>2018-09-30</endDate>
        </period>
    </context>
    <unit id="number">
        <measure>pure</measure>
    </unit>
    <unit id="shares">
        <measure>shares</measure>
    </unit>
    <unit id="customer">
        <measure>asix:customer</measure>
    </unit>
    <unit id="country">
        <measure>asix:country</measure>
    </unit>
    <unit id="usd">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="usdPerShare">
        <divide>
            <unitNumerator>
                <measure>iso4217:USD</measure>
            </unitNumerator>
            <unitDenominator>
                <measure>shares</measure>
            </unitDenominator>
        </divide>
    </unit>
    <dei:AmendmentFlag
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMy9mcmFnOjkzMWU3Mjc1ZmFiODRmYTE4MmQ3YTUwN2VjYmI1MjAxL3RhYmxlOjUyMDZiOWI2NGRjMTQ2Nzg5MjNhMWY4YTgwYzkxOWQzL3RhYmxlcmFuZ2U6NTIwNmI5YjY0ZGMxNDY3ODkyM2ExZjhhODBjOTE5ZDNfNS0xLTEtMS0xNTE3_c47b65ab-6c29-457e-9448-3ec3ac9997e9">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMy9mcmFnOjkzMWU3Mjc1ZmFiODRmYTE4MmQ3YTUwN2VjYmI1MjAxL3RhYmxlOjUyMDZiOWI2NGRjMTQ2Nzg5MjNhMWY4YTgwYzkxOWQzL3RhYmxlcmFuZ2U6NTIwNmI5YjY0ZGMxNDY3ODkyM2ExZjhhODBjOTE5ZDNfMDIxN0FBQUFCZ0FBQUFZQUFBQUJBQUFBQVFBQUFBQUFBQVpoQUFBJTNE_cd07d6e3-4cb4-467a-b265-5d089b690b09">0001673985</dei:EntityCentralIndexKey>
    <dei:EntityFilerCategory
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMy9mcmFnOjkzMWU3Mjc1ZmFiODRmYTE4MmQ3YTUwN2VjYmI1MjAxL3RhYmxlOjUyMDZiOWI2NGRjMTQ2Nzg5MjNhMWY4YTgwYzkxOWQzL3RhYmxlcmFuZ2U6NTIwNmI5YjY0ZGMxNDY3ODkyM2ExZjhhODBjOTE5ZDNfMDJlOEFBQUFDUUFBQUFrQUFBQUJBQUFBQVFBQUFBQUFBQUlLQUFBJTNE_6c166d54-03d9-451f-9869-61bcb4689685">Large Accelerated Filer</dei:EntityFilerCategory>
    <dei:DocumentPeriodEndDate
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMy9mcmFnOjkzMWU3Mjc1ZmFiODRmYTE4MmQ3YTUwN2VjYmI1MjAxL3RhYmxlOjUyMDZiOWI2NGRjMTQ2Nzg5MjNhMWY4YTgwYzkxOWQzL3RhYmxlcmFuZ2U6NTIwNmI5YjY0ZGMxNDY3ODkyM2ExZjhhODBjOTE5ZDNfMDJlZUFBQUFDd0FBQUFzQUFBQUJBQUFBQVFBQUFBQUFBQUlJQUFBJTNE_0116f1e5-d66e-4cf9-afc4-a3851a95b70c">2018-09-30</dei:DocumentPeriodEndDate>
    <dei:DocumentFiscalYearFocus
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMy9mcmFnOjkzMWU3Mjc1ZmFiODRmYTE4MmQ3YTUwN2VjYmI1MjAxL3RhYmxlOjUyMDZiOWI2NGRjMTQ2Nzg5MjNhMWY4YTgwYzkxOWQzL3RhYmxlcmFuZ2U6NTIwNmI5YjY0ZGMxNDY3ODkyM2ExZjhhODBjOTE5ZDNfMTItMS0xLTEtMTUxNw_d260c12d-8394-4b8c-b58a-8a115e40fdd3">2018</dei:DocumentFiscalYearFocus>
    <dei:DocumentFiscalPeriodFocus
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMy9mcmFnOjkzMWU3Mjc1ZmFiODRmYTE4MmQ3YTUwN2VjYmI1MjAxL3RhYmxlOjUyMDZiOWI2NGRjMTQ2Nzg5MjNhMWY4YTgwYzkxOWQzL3RhYmxlcmFuZ2U6NTIwNmI5YjY0ZGMxNDY3ODkyM2ExZjhhODBjOTE5ZDNfMDJmMkFBQUFEUUFBQUEwQUFBQUJBQUFBQVFBQUFBQUFBQUlHQUFBJTNE_d48f70bc-6c6d-4bc9-b57b-6596e671d389">Q3</dei:DocumentFiscalPeriodFocus>
    <dei:EntityEmergingGrowthCompany
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMy9mcmFnOjkzMWU3Mjc1ZmFiODRmYTE4MmQ3YTUwN2VjYmI1MjAxL3RhYmxlOjUyMDZiOWI2NGRjMTQ2Nzg5MjNhMWY4YTgwYzkxOWQzL3RhYmxlcmFuZ2U6NTIwNmI5YjY0ZGMxNDY3ODkyM2ExZjhhODBjOTE5ZDNfMTQtMS0xLTEtMzM5Mg_79bcb2a1-1517-4071-bf7d-1dd8ac72c7a0">false</dei:EntityEmergingGrowthCompany>
    <dei:EntitySmallBusiness
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMy9mcmFnOjkzMWU3Mjc1ZmFiODRmYTE4MmQ3YTUwN2VjYmI1MjAxL3RhYmxlOjUyMDZiOWI2NGRjMTQ2Nzg5MjNhMWY4YTgwYzkxOWQzL3RhYmxlcmFuZ2U6NTIwNmI5YjY0ZGMxNDY3ODkyM2ExZjhhODBjOTE5ZDNfMTUtMS0xLTEtMzM5NA_f6960444-ee6e-4833-a8cb-54becb01356b">false</dei:EntitySmallBusiness>
    <dei:CurrentFiscalYearEndDate
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMy9mcmFnOjkzMWU3Mjc1ZmFiODRmYTE4MmQ3YTUwN2VjYmI1MjAxL3RleHRyZWdpb246OTMxZTcyNzVmYWI4NGZhMTgyZDdhNTA3ZWNiYjUyMDFfNTQ5NzU1ODE0MTM3_e3b484fc-bfff-402d-b7d3-b452e97f5c3c">--12-31</dei:CurrentFiscalYearEndDate>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAxZEFBQUFBZ0FBQUFJQUFBQUJBQUFBQVFBQUFBQUFBQUcxQUFBJTNE_c0d432b3-982d-4c9c-919e-b97fd6b2f527"
      unitRef="usdPerShare">0.01</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAxOEFBQUFBZ0FBQUFJQUFBQUNBQUFBQWdBQUFBQUFBQUc0QUFBJTNE_944002d0-fb3b-41cb-894d-9bbb521bd7c3"
      unitRef="usdPerShare">0.01</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAxY0FBQUFBd0FBQUFNQUFBQUJBQUFBQVFBQUFBQUFBQUc2QUFBJTNE_b073c99d-043c-4ee1-a3b7-8f7085f42ea5"
      unitRef="shares">200000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAxYkFBQUFBd0FBQUFNQUFBQUNBQUFBQWdBQUFBQUFBQUc1QUFBJTNE_424f83a3-2e33-4d46-9839-2f870ccb5725"
      unitRef="shares">200000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesIssued
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyMTFBQUFBQkFBQUFBUUFBQUFCQUFBQUFRQUFBQUFBQUFHN0FBQSUzRA_7f764b0b-9e95-47d1-af58-6fb4475dcafb"
      unitRef="shares">30555715</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesIssued
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyMWVBQUFBQkFBQUFBUUFBQUFDQUFBQUFnQUFBQUFBQUFHMkFBQSUzRA_5c576da9-afda-44f5-b26a-ccdc38de7552"
      unitRef="shares">30482966</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyMTJBQUFBQlFBQUFBVUFBQUFCQUFBQUFRQUFBQUFBQUFHM0FBQSUzRA_af64bf88-699f-4ba0-a9ec-ea05f6007c32"
      unitRef="shares">29991468</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:CommonStockSharesOutstanding
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyMWRBQUFBQlFBQUFBVUFBQUFDQUFBQUFnQUFBQUFBQUFHOEFBQSUzRA_47c57a35-6227-4eb2-9601-e0cb78ada470"
      unitRef="shares">30482966</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:PreferredStockParOrStatedValuePerShare
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyMTZBQUFBQndBQUFBY0FBQUFCQUFBQUFRQUFBQUFBQUFHJTJCQUFBJTNE_d714250e-6db7-4491-9407-005d46168158"
      unitRef="usdPerShare">0.01</us-gaap:PreferredStockParOrStatedValuePerShare>
    <us-gaap:PreferredStockParOrStatedValuePerShare
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyMTlBQUFBQndBQUFBY0FBQUFDQUFBQUFnQUFBQUFBQUFIQUFBQSUzRA_836e400c-2c39-4d82-96e4-f99cd530f4fa"
      unitRef="usdPerShare">0.01</us-gaap:PreferredStockParOrStatedValuePerShare>
    <us-gaap:PreferredStockSharesAuthorized
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyZTlBQUFBQ0FBQUFBZ0FBQUFCQUFBQUFRQUFBQUFBQUFIQkFBQSUzRA_13b099a9-1105-4b25-ad0d-402f7149a070"
      unitRef="shares">50000000</us-gaap:PreferredStockSharesAuthorized>
    <us-gaap:PreferredStockSharesAuthorized
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyZTZBQUFBQ0FBQUFBZ0FBQUFDQUFBQUFnQUFBQUFBQUFHJTJGQUFBJTNE_5fb63e52-d513-4ff2-b660-134e4154751e"
      unitRef="shares">50000000</us-gaap:PreferredStockSharesAuthorized>
    <us-gaap:PreferredStockSharesIssued
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyZThBQUFBQ1FBQUFBa0FBQUFCQUFBQUFRQUFBQUFBQUFIREFBQSUzRA_05ecb878-5834-468a-bc05-ccb9816400cc"
      unitRef="shares">0</us-gaap:PreferredStockSharesIssued>
    <us-gaap:PreferredStockSharesIssued
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyZTdBQUFBQ1FBQUFBa0FBQUFDQUFBQUFnQUFBQUFBQUFIRkFBQSUzRA_689ed296-8795-439f-bcb0-e1eb2e963817"
      unitRef="shares">0</us-gaap:PreferredStockSharesIssued>
    <us-gaap:PreferredStockSharesOutstanding
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyZWRBQUFBQ2dBQUFBb0FBQUFCQUFBQUFRQUFBQUFBQUFIRUFBQSUzRA_f25d7665-2db4-456e-ba33-a63eb4137943"
      unitRef="shares">0</us-gaap:PreferredStockSharesOutstanding>
    <us-gaap:PreferredStockSharesOutstanding
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyZTJBQUFBQ2dBQUFBb0FBQUFDQUFBQUFnQUFBQUFBQUFIQ0FBQSUzRA_8d5aca19-f587-4a3d-82ae-b9ce9c572ebe"
      unitRef="shares">0</us-gaap:PreferredStockSharesOutstanding>
    <us-gaap:TreasuryStockCommonShares
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyZjNBQUFBREFBQUFBd0FBQUFCQUFBQUFRQUFBQUFBQUFISEFBQSUzRA_908feeef-ccff-40d3-a111-1af6d06a433d"
      unitRef="shares">564247</us-gaap:TreasuryStockCommonShares>
    <us-gaap:TreasuryStockCommonShares
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMDIvZnJhZzo4ZGMyNWJmZDMzMDc0MDE1OWJhOWFhMDU0NTc3MDA3Ny90YWJsZTphZjMyYjlkY2M2MDA0NGVlOTRkMmUzMTQyYTc1OTBmYi90YWJsZXJhbmdlOmFmMzJiOWRjYzYwMDQ0ZWU5NGQyZTMxNDJhNzU5MGZiXzAyZjRBQUFBREFBQUFBd0FBQUFDQUFBQUFnQUFBQUFBQUFISUFBQSUzRA_c0510fad-5096-42af-a43e-752da57d2963"
      unitRef="shares">0</us-gaap:TreasuryStockCommonShares>
    <us-gaap:StockholdersEquityNoteStockSplitConversionRatio1
      contextRef="ib100b6db6c7340c3b031ed570885204b_D20160916-20160916"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNTMvZnJhZzpkNTkwMzBmZTE1NDY0NWFkODY0MDBhZmRjZDAwNDcyMi90ZXh0cmVnaW9uOmQ1OTAzMGZlMTU0NjQ1YWQ4NjQwMGFmZGNkMDA0NzIyXzU0OTc1NTgxNDE0Nw_37c302b3-31e3-40c4-b937-faf681ddd2ba"
      unitRef="number">0.04</us-gaap:StockholdersEquityNoteStockSplitConversionRatio1>
    <asix:DebtInstrumentDecreaseinOverallBorrowingCostsPercentage
      contextRef="i386da07ae9584474954b1e355a97c735_D20180221-20180221"
      decimals="4"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNTEvZnJhZzpmOWFlYjQ1NzRjMWE0MWFjYTg3MTY0ZWY5ZWEwMjc4Yi90ZXh0cmVnaW9uOmY5YWViNDU3NGMxYTQxYWNhODcxNjRlZjllYTAyNzhiXzU0OTc1NTgxNDIyNw_49f72570-89f5-41b1-9615-13fba328d266"
      unitRef="number">0.005</asix:DebtInstrumentDecreaseinOverallBorrowingCostsPercentage>
    <dei:DocumentType
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xL2ZyYWc6ZWM5YmNkMGUwZmMxNGMyZWE1ZWQyZDQ5NDkyMGYzYzYvdGV4dHJlZ2lvbjplYzliY2QwZTBmYzE0YzJlYTVlZDJkNDk0OTIwZjNjNl8xMDk5NTExNjMwMTg1_11246d78-021e-4bbc-b377-e8972b9a4c03">10-Q</dei:DocumentType>
    <dei:EntityRegistrantName
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xL2ZyYWc6ZWM5YmNkMGUwZmMxNGMyZWE1ZWQyZDQ5NDkyMGYzYzYvdGFibGU6YzA0Nzg5ZmE5ZWNhNGQ4ZTlhMzI1YTcyYmM4ODhiNDgvdGFibGVyYW5nZTpjMDQ3ODlmYTllY2E0ZDhlOWEzMjVhNzJiYzg4OGI0OF8wLTAtMS0xLTEzNTU_39140eac-1558-4d66-b0bd-08ab6c61a6ce">AdvanSix Inc.</dei:EntityRegistrantName>
    <dei:EntityCommonStockSharesOutstanding
      contextRef="i5541ac3129464ed8b265d7d47f1143ff_I20181026"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xL2ZyYWc6ZWM5YmNkMGUwZmMxNGMyZWE1ZWQyZDQ5NDkyMGYzYzYvdGV4dHJlZ2lvbjplYzliY2QwZTBmYzE0YzJlYTVlZDJkNDk0OTIwZjNjNl8zMjk4NTM0ODg1MjQy_56aff72f-ce55-4dd6-9d79-7cf4c64c2930"
      unitRef="shares">29802868</dei:EntityCommonStockSharesOutstanding>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMi0xLTEtMS0w_2355a56d-4db9-4953-8df8-07ea99bba693"
      unitRef="usd">368653000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMi0zLTEtMS0w_06948a78-67d6-4c74-a425-b3a8454bbee4"
      unitRef="usd">366660000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMi01LTEtMS0w_18479c72-5654-491e-bd36-ee837b127e4f"
      unitRef="usd">1128350000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMi03LTEtMS0w_068c4524-9f0a-4834-8d59-a80c1338ce35"
      unitRef="usd">1104805000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:CostOfGoodsAndServicesSold
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNC0xLTEtMS0w_19ce6260-2f17-4c1c-9539-17826cc473bf"
      unitRef="usd">343434000</us-gaap:CostOfGoodsAndServicesSold>
    <us-gaap:CostOfGoodsAndServicesSold
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNC0zLTEtMS0w_369b88cd-d859-4688-a487-cbab7c8a876e"
      unitRef="usd">309408000</us-gaap:CostOfGoodsAndServicesSold>
    <us-gaap:CostOfGoodsAndServicesSold
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNC01LTEtMS0w_ac77f977-bb69-40e9-9995-2c03e094e156"
      unitRef="usd">1007712000</us-gaap:CostOfGoodsAndServicesSold>
    <us-gaap:CostOfGoodsAndServicesSold
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNC03LTEtMS0w_4a32ba71-d4f3-45b8-b137-00d35e79eaae"
      unitRef="usd">922604000</us-gaap:CostOfGoodsAndServicesSold>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNS0xLTEtMS0w_81392ed0-bb35-47f1-9774-a61a8300987f"
      unitRef="usd">18057000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNS0zLTEtMS0w_8a018b3e-c98a-47b5-a39b-3d882ef1d56f"
      unitRef="usd">19050000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNS01LTEtMS0w_14235fc7-ed9f-495a-9d60-4a272b9f14fc"
      unitRef="usd">55189000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:SellingGeneralAndAdministrativeExpense
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNS03LTEtMS0w_210634e4-cd5e-42cb-ab4c-62a7b697b1a8"
      unitRef="usd">53914000</us-gaap:SellingGeneralAndAdministrativeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNi0xLTEtMS0w_895bdffc-4282-489b-9c89-3c79946ff85b"
      unitRef="usd">-1453000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNi0zLTEtMS0w_3def17ed-7bf6-4faf-b0b9-2938081a3fcd"
      unitRef="usd">-2390000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNi01LTEtMS0w_1a62d784-826f-41c2-826c-128922c23507"
      unitRef="usd">-6581000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNi03LTEtMS0w_c4bed32f-1c16-4b24-94f1-622795247493"
      unitRef="usd">-7153000</us-gaap:OtherNonoperatingIncomeExpense>
    <asix:CostsandOperatingandNonoperatingExpenses
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNy0xLTEtMS0w_54e8cbe5-b1dc-4af3-bc0d-54f39e894cd6"
      unitRef="usd">362944000</asix:CostsandOperatingandNonoperatingExpenses>
    <asix:CostsandOperatingandNonoperatingExpenses
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNy0zLTEtMS0w_b3a0fcef-8fea-45db-adee-2998eb7840a0"
      unitRef="usd">330848000</asix:CostsandOperatingandNonoperatingExpenses>
    <asix:CostsandOperatingandNonoperatingExpenses
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNy01LTEtMS0w_86c6e4e4-6261-46b0-b154-48c2c0a8e319"
      unitRef="usd">1069482000</asix:CostsandOperatingandNonoperatingExpenses>
    <asix:CostsandOperatingandNonoperatingExpenses
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfNy03LTEtMS0w_f5393090-ee49-43be-a5e2-d8f8d924326c"
      unitRef="usd">983671000</asix:CostsandOperatingandNonoperatingExpenses>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfOS0xLTEtMS0w_6801a155-4b6c-499c-8739-90a23fc686e0"
      unitRef="usd">5709000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfOS0zLTEtMS0w_e05c7f1f-30a1-4a0f-96aa-3be103248c6f"
      unitRef="usd">35812000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfOS01LTEtMS0w_c292c5ae-1173-41b4-b3bd-f38809ecde74"
      unitRef="usd">58868000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>
    <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfOS03LTEtMS0w_5cc4f428-4c8d-4621-9080-bf54ae6ef00f"
      unitRef="usd">121134000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTAtMS0xLTEtMA_17fc291c-09cb-4d69-b97a-727a2affa67d"
      unitRef="usd">229000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTAtMy0xLTEtMA_d8c50d88-ce64-45c5-bd01-0ac8b780861c"
      unitRef="usd">14538000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTAtNS0xLTEtMA_2fb3ba84-5566-493b-b64b-4aa3f450c7e7"
      unitRef="usd">13385000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTAtNy0xLTEtMA_71699db1-ed41-4fab-9648-f8d2c2482678"
      unitRef="usd">46803000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:NetIncomeLoss
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTEtMS0xLTEtMA_889292e4-f9f7-4cb8-8880-c61bcdd5c971"
      unitRef="usd">5480000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTEtMy0xLTEtMA_9621bd73-e560-43ce-a3a4-1ab77a96397a"
      unitRef="usd">21274000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTEtNS0xLTEtMA_5274192b-7ced-4824-b834-4dc0dcfc3119"
      unitRef="usd">45483000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTEtNy0xLTEtMA_54ee40cb-42d1-4b5d-8d0f-c6ff09f10795"
      unitRef="usd">74331000</us-gaap:NetIncomeLoss>
    <us-gaap:EarningsPerShareBasic
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTQtMS0xLTEtMA_4ffc5e62-e855-45e1-95a6-de0a349031a5"
      unitRef="usdPerShare">0.18</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTQtMy0xLTEtMA_9c1a7eea-0579-484b-b7d5-5e13a4489b60"
      unitRef="usdPerShare">0.70</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTQtNS0xLTEtMA_485fe114-b1c4-4755-937a-e7267d0bfe9d"
      unitRef="usdPerShare">1.50</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTQtNy0xLTEtMA_64f31e74-0a8a-4626-b87b-01f91717615f"
      unitRef="usdPerShare">2.44</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareDiluted
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTUtMS0xLTEtMA_d2ed77c3-61a8-464a-ae48-97967619f0c7"
      unitRef="usdPerShare">0.18</us-gaap:EarningsPerShareDiluted>
    <us-gaap:EarningsPerShareDiluted
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTUtMy0xLTEtMA_ce695ebd-fad1-4659-9e68-af82ea031ef7"
      unitRef="usdPerShare">0.68</us-gaap:EarningsPerShareDiluted>
    <us-gaap:EarningsPerShareDiluted
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTUtNS0xLTEtMA_8daa2e06-cc09-4376-abce-106c8cf3e076"
      unitRef="usdPerShare">1.46</us-gaap:EarningsPerShareDiluted>
    <us-gaap:EarningsPerShareDiluted
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTUtNy0xLTEtMA_d53f6068-5bdd-430f-af0b-d99e3fe1390f"
      unitRef="usdPerShare">2.40</us-gaap:EarningsPerShareDiluted>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTctMS0xLTEtMA_f3af87e9-c1fb-429a-9d06-7c390123951d"
      unitRef="shares">30160991</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTctMy0xLTEtMA_32aa33c6-095e-4a08-a8eb-106da5d720af"
      unitRef="shares">30482966</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTctNS0xLTEtMA_4c316136-7580-4c6e-ba78-462d7819a466"
      unitRef="shares">30375873</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTctNy0xLTEtMA_f07766fb-14ae-48cd-9646-d9e231bbb585"
      unitRef="shares">30482966</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTgtMS0xLTEtMA_4a0bd2d9-8868-4ccc-a87c-5dc35b85f6ba"
      unitRef="shares">30983834</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTgtMy0xLTEtMA_73f2a142-84a7-4dae-9d94-bcbfdbdaf5f0"
      unitRef="shares">31159710</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTgtNS0xLTEtMA_cc47e451-c2a0-46a1-9454-9190dc619021"
      unitRef="shares">31189640</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV82NC9mcmFnOjc0OGIyZDQxZDU4NDQ3Nzk5YTA4YzBlNTQ1YWNjZmI4L3RhYmxlOjVjYWIzNWY4Y2ZiYTQ4MGE4MTgzMTY3ZjA5MWVlOTk1L3RhYmxlcmFuZ2U6NWNhYjM1ZjhjZmJhNDgwYTgxODMxNjdmMDkxZWU5OTVfMTgtNy0xLTEtMA_7829f5c2-9846-4899-b933-906fc5393786"
      unitRef="shares">31013606</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:NetIncomeLoss
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfMi0xLTEtMS0w_889292e4-f9f7-4cb8-8880-c61bcdd5c971"
      unitRef="usd">5480000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfMi0zLTEtMS0w_9621bd73-e560-43ce-a3a4-1ab77a96397a"
      unitRef="usd">21274000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfMi01LTEtMS0w_5274192b-7ced-4824-b834-4dc0dcfc3119"
      unitRef="usd">45483000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfMi03LTEtMS0w_54ee40cb-42d1-4b5d-8d0f-c6ff09f10795"
      unitRef="usd">74331000</us-gaap:NetIncomeLoss>
    <us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfMy0xLTEtMS0w_c5898826-1b9e-447e-aa5d-038152661b4c"
      unitRef="usd">-8000</us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfMy0zLTEtMS0w_b358ce7b-d0a4-4b2d-a419-5057a2dd3003"
      unitRef="usd">-12000</us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfMy01LTEtMS0w_dd7c832f-847f-45ec-8e66-7b0e51e83d14"
      unitRef="usd">-26000</us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfMy03LTEtMS0w_01a7c2d7-b10e-4f9e-b8a9-35f9a2b76c94"
      unitRef="usd">-15000</us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNS0xLTEtMS0w_d6dc97b2-c238-4264-882c-0a191d371ce7"
      unitRef="usd">0</us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNS0zLTEtMS0w_fd2e0f50-d72b-49d2-9a32-b43188773772"
      unitRef="usd">0</us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNS01LTEtMS0w_5b721d0e-54f0-4e67-9f36-b5a962e8284f"
      unitRef="usd">-410000</us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNS03LTEtMS0w_776a81bb-788d-41ac-9962-333f1951b4a5"
      unitRef="usd">0</us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNi0xLTEtMS0w_5b8f2696-7cee-4a0c-9095-55b9d253ecb9"
      unitRef="usd">-8000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNi0zLTEtMS0w_848a03de-7050-4aae-bcb5-3f7fa8f4f8a6"
      unitRef="usd">-12000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNi01LTEtMS0w_a894fb33-0aae-4c64-ab9f-caf1888870da"
      unitRef="usd">384000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:OtherComprehensiveIncomeLossNetOfTax
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNi03LTEtMS0w_8ab9005c-ba88-4997-b676-8126b6c340e8"
      unitRef="usd">-15000</us-gaap:OtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:ComprehensiveIncomeNetOfTax
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNy0xLTEtMS0w_d5f4cff3-036b-4cd5-93c0-e0c030eeaba9"
      unitRef="usd">5472000</us-gaap:ComprehensiveIncomeNetOfTax>
    <us-gaap:ComprehensiveIncomeNetOfTax
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNy0zLTEtMS0w_24d5db58-b0a3-4650-a2f2-6aa4c419b015"
      unitRef="usd">21262000</us-gaap:ComprehensiveIncomeNetOfTax>
    <us-gaap:ComprehensiveIncomeNetOfTax
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNy01LTEtMS0w_bd71638c-a2d4-413b-81c4-e5f4a7eae72d"
      unitRef="usd">45867000</us-gaap:ComprehensiveIncomeNetOfTax>
    <us-gaap:ComprehensiveIncomeNetOfTax
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV83Ni9mcmFnOjJlYTRmODVkOWI5MTRmNTFiYzMxNjE4ODFiOTgyZGFlL3RhYmxlOjBmNDNiYjFiODQzZTQzZjA4MzBiOWU1MDk1OTFmODAyL3RhYmxlcmFuZ2U6MGY0M2JiMWI4NDNlNDNmMDgzMGI5ZTUwOTU5MWY4MDJfNy03LTEtMS0w_8229e5de-4652-4555-9b0a-654b31940f5d"
      unitRef="usd">74316000</us-gaap:ComprehensiveIncomeNetOfTax>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMy0xLTEtMS0w_8686458d-1cc9-4066-85f8-42d53bac4602"
      unitRef="usd">20206000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMy0zLTEtMS0w_9b3d1527-985e-4c13-8102-6b82c7e0ddcc"
      unitRef="usd">55432000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:AccountsNotesAndLoansReceivableNetCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfNC0xLTEtMS0w_cab35bb2-1099-4c94-853a-c51a32db5db4"
      unitRef="usd">149099000</us-gaap:AccountsNotesAndLoansReceivableNetCurrent>
    <us-gaap:AccountsNotesAndLoansReceivableNetCurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfNC0zLTEtMS0w_0fa45b43-90e2-4dbe-bc8d-eb87d9b9b00f"
      unitRef="usd">196003000</us-gaap:AccountsNotesAndLoansReceivableNetCurrent>
    <us-gaap:InventoryNet
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfNS0xLTEtMS0w_6309c49f-8a66-4e28-9bc4-c998f16806cd"
      unitRef="usd">115026000</us-gaap:InventoryNet>
    <us-gaap:InventoryNet
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfNS0zLTEtMS0w_6ae93c2d-aa72-43c2-8b13-30cfc76ce9a9"
      unitRef="usd">129208000</us-gaap:InventoryNet>
    <us-gaap:OtherAssetsCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfNi0xLTEtMS0w_a4944f4e-f0fc-4bc1-bd02-2e5df41b7b95"
      unitRef="usd">3900000</us-gaap:OtherAssetsCurrent>
    <us-gaap:OtherAssetsCurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfNi0zLTEtMS0w_9b6e0fb2-1b78-4600-b531-f27a0a1bc39c"
      unitRef="usd">7130000</us-gaap:OtherAssetsCurrent>
    <us-gaap:AssetsCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfNy0xLTEtMS0w_d7320b89-1856-49d8-8f67-172e67d382c2"
      unitRef="usd">288231000</us-gaap:AssetsCurrent>
    <us-gaap:AssetsCurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfNy0zLTEtMS0w_9cc8f492-6e75-4f68-b603-154cb452185e"
      unitRef="usd">387773000</us-gaap:AssetsCurrent>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfOC0xLTEtMS0w_9cbd0993-8ea6-48fb-baea-c1ab924475f3"
      unitRef="usd">639728000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfOC0zLTEtMS0w_e1318bdc-9a09-4924-a03c-2a6083e9391a"
      unitRef="usd">612612000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:Goodwill
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfOS0xLTEtMS0w_994b7357-369a-4db0-99c0-d200d080c2c7"
      unitRef="usd">15005000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfOS0zLTEtMS0w_23ba8958-f669-4d3c-b009-83c3fb4915ee"
      unitRef="usd">15005000</us-gaap:Goodwill>
    <us-gaap:OtherAssetsNoncurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMTEtMS0xLTEtMA_d0acf4ca-234c-4b2d-ba2c-d06500b1f2e2"
      unitRef="usd">37312000</us-gaap:OtherAssetsNoncurrent>
    <us-gaap:OtherAssetsNoncurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMTEtMy0xLTEtMA_ff091635-ed02-4ab7-a5c8-2a96fabf8b18"
      unitRef="usd">34884000</us-gaap:OtherAssetsNoncurrent>
    <us-gaap:Assets
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMTItMS0xLTEtMA_4b831be9-526b-4c83-81c7-b92bd5808a22"
      unitRef="usd">980276000</us-gaap:Assets>
    <us-gaap:Assets
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMTItMy0xLTEtMA_3ec12205-8b5f-4603-997e-5e14662781ae"
      unitRef="usd">1050274000</us-gaap:Assets>
    <us-gaap:AccountsPayableCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMTYtMS0xLTEtMA_922dc098-6bc6-4a5e-aa63-71af371b5456"
      unitRef="usd">209239000</us-gaap:AccountsPayableCurrent>
    <us-gaap:AccountsPayableCurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMTYtMy0xLTEtMA_85c6bb5c-303f-49ce-a4c5-bc39d814f285"
      unitRef="usd">227712000</us-gaap:AccountsPayableCurrent>
    <us-gaap:AccruedLiabilitiesCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMTctMS0xLTEtMA_71e663a2-f974-4034-a38d-b4c57509c88d"
      unitRef="usd">26310000</us-gaap:AccruedLiabilitiesCurrent>
    <us-gaap:AccruedLiabilitiesCurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMTctMy0xLTEtMA_51972f3b-f6e6-4f84-84cc-1d0d5f86aa0a"
      unitRef="usd">35013000</us-gaap:AccruedLiabilitiesCurrent>
    <us-gaap:ContractWithCustomerLiabilityCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMTktMS0xLTEtMA_dbafca37-c7b4-4ba5-a94f-a4f421d15524"
      unitRef="usd">2295000</us-gaap:ContractWithCustomerLiabilityCurrent>
    <us-gaap:ContractWithCustomerLiabilityCurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMTktMy0xLTEtMA_cba067d0-4b65-4709-b246-ab4803c59e5c"
      unitRef="usd">17194000</us-gaap:ContractWithCustomerLiabilityCurrent>
    <us-gaap:LinesOfCreditCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjAtMS0xLTEtMA_018c3c5b-f5cb-49d6-861a-cf1740551aab"
      unitRef="usd">9400000</us-gaap:LinesOfCreditCurrent>
    <us-gaap:LinesOfCreditCurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjAtMy0xLTEtMA_4559d594-caa8-4051-8c9e-80a9ef8f419a"
      unitRef="usd">0</us-gaap:LinesOfCreditCurrent>
    <us-gaap:OtherLongTermDebtCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjEtMS0xLTEtMA_f7961f55-b382-4c94-bdc0-c213e5b02d01"
      unitRef="usd">0</us-gaap:OtherLongTermDebtCurrent>
    <us-gaap:OtherLongTermDebtCurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjEtMy0xLTEtMA_3e7705b8-d8cd-4e2d-8aff-b8e5ade62a18"
      unitRef="usd">16875000</us-gaap:OtherLongTermDebtCurrent>
    <us-gaap:LiabilitiesCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjItMS0xLTEtMA_80c38bcf-2e8f-4747-bd64-ac1fae05a34e"
      unitRef="usd">247244000</us-gaap:LiabilitiesCurrent>
    <us-gaap:LiabilitiesCurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjItMy0xLTEtMA_67898ec0-883c-4205-b698-a4bf8783cada"
      unitRef="usd">296794000</us-gaap:LiabilitiesCurrent>
    <us-gaap:DeferredIncomeTaxLiabilitiesNet
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjMtMS0xLTEtMA_56b319f9-f421-4fb8-a419-efb96deebca7"
      unitRef="usd">101092000</us-gaap:DeferredIncomeTaxLiabilitiesNet>
    <us-gaap:DeferredIncomeTaxLiabilitiesNet
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjMtMy0xLTEtMA_2fe4dc58-8dd9-4af6-9e7c-8440e750af0b"
      unitRef="usd">92276000</us-gaap:DeferredIncomeTaxLiabilitiesNet>
    <us-gaap:LongTermLineOfCredit
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjQtMS0xLTEtMA_a566b428-7ce5-4b5a-93df-70edfc413872"
      unitRef="usd">190600000</us-gaap:LongTermLineOfCredit>
    <us-gaap:LongTermLineOfCredit
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjQtMy0xLTEtMA_442951f4-45f6-4f5d-a1bd-123f958cc2ce"
      unitRef="usd">0</us-gaap:LongTermLineOfCredit>
    <us-gaap:OtherLongTermDebtNoncurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjUtMS0xLTEtMA_296ac7a4-3e57-4cf3-87e2-371905ef3cbd"
      unitRef="usd">0</us-gaap:OtherLongTermDebtNoncurrent>
    <us-gaap:OtherLongTermDebtNoncurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjUtMy0xLTEtMA_fb7fdcb7-503d-4b49-af69-a0de7ae67f91"
      unitRef="usd">248339000</us-gaap:OtherLongTermDebtNoncurrent>
    <us-gaap:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjYtMS0xLTEtMA_f06c996a-1ed1-47c2-81bf-92f13faa8627"
      unitRef="usd">28145000</us-gaap:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent>
    <us-gaap:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjYtMy0xLTEtMA_67d1f6d0-3ed7-4e0c-a33e-1b6afd2b4e92"
      unitRef="usd">33396000</us-gaap:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent>
    <us-gaap:OtherLiabilities
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjctMS0xLTEtMA_7e40a209-f5b8-427e-8139-93c324d43128"
      unitRef="usd">4350000</us-gaap:OtherLiabilities>
    <us-gaap:OtherLiabilities
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjctMy0xLTEtMTQ1Nw_4a2c1a6c-8d64-4908-aa0b-1e1bb51ca816"
      unitRef="usd">3144000</us-gaap:OtherLiabilities>
    <us-gaap:Liabilities
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjgtMS0xLTEtNjEyNg_3eaeb666-f784-431a-b67e-3799a9596540"
      unitRef="usd">571431000</us-gaap:Liabilities>
    <us-gaap:Liabilities
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMjgtMy0xLTEtNjEyNg_a97d5364-e47d-4490-9f59-e84e397fa752"
      unitRef="usd">673949000</us-gaap:Liabilities>
    <us-gaap:CommitmentsAndContingencies
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMDMxNTdBQUFBSGdBQUFCNEFBQUFCQUFBQUFRQUFBQUFBQUFFeUFBQSUzRA_1230e0f0-8232-452f-a920-b2cd546b3c58"
      unitRef="usd"
      xsi:nil="true"/>
    <us-gaap:CommitmentsAndContingencies
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMDMxNWJBQUFBSGdBQUFCNEFBQUFEQUFBQUF3QUFBQUFBQUFFMEFBQSUzRA_2aec7c12-1b5b-47bf-a9fc-ccab7778b4bb"
      unitRef="usd"
      xsi:nil="true"/>
    <us-gaap:CommonStockValue
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzMtMS0xLTEtMA_c85ad887-3b54-401e-8453-347077a7af87"
      unitRef="usd">306000</us-gaap:CommonStockValue>
    <us-gaap:CommonStockValue
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzMtMy0xLTEtMA_68a34b56-dc92-4b02-af54-08ea23ad91b2"
      unitRef="usd">305000</us-gaap:CommonStockValue>
    <us-gaap:PreferredStockValue
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzQtMS0xLTEtMA_5532af33-81ac-49b2-88a8-fbf4ce757aba"
      unitRef="usd">0</us-gaap:PreferredStockValue>
    <us-gaap:PreferredStockValue
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzQtMy0xLTEtMA_34548b5e-ee19-4857-baa7-6032129fca45"
      unitRef="usd">0</us-gaap:PreferredStockValue>
    <us-gaap:TreasuryStockValue
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzUtMS0xLTEtMA_ea045941-8e1f-4f14-9b25-3e8ffd81b124"
      unitRef="usd">6000</us-gaap:TreasuryStockValue>
    <us-gaap:TreasuryStockValue
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzUtMy0xLTEtMA_00da886a-1193-43c6-9f50-88279ceaa436"
      unitRef="usd">0</us-gaap:TreasuryStockValue>
    <us-gaap:AdditionalPaidInCapitalCommonStock
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzYtMS0xLTEtMA_444014df-cf24-44a5-86e7-e026d71e4173"
      unitRef="usd">250149000</us-gaap:AdditionalPaidInCapitalCommonStock>
    <us-gaap:AdditionalPaidInCapitalCommonStock
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzYtMy0xLTEtMA_938080a2-817e-4d78-b9c5-6f311d3f9e5c"
      unitRef="usd">263081000</us-gaap:AdditionalPaidInCapitalCommonStock>
    <us-gaap:RetainedEarningsAccumulatedDeficit
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzctMS0xLTEtMA_e927e2d1-6ad7-4638-b398-5972551e2bc5"
      unitRef="usd">167058000</us-gaap:RetainedEarningsAccumulatedDeficit>
    <us-gaap:RetainedEarningsAccumulatedDeficit
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzctMy0xLTEtMA_502b50be-3562-4fb5-9d1e-029e2d177285"
      unitRef="usd">121985000</us-gaap:RetainedEarningsAccumulatedDeficit>
    <us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzgtMS0xLTEtMA_edc97528-8efc-4506-8913-6c02c356a045"
      unitRef="usd">-8662000</us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzgtMy0xLTEtMA_2752e4ab-7fae-43e1-8c0f-22dd3ea862fd"
      unitRef="usd">-9046000</us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMzktMS0xLTEtMA_67f2a442-db22-45fd-9e4d-28bcf10679b1"
      unitRef="usd">408845000</us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
    <us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfMDNlYmFBQUFBSndBQUFDY0FBQUFEQUFBQUF3QUFBQUFBQUFFOEFBQSUzRA_2a506476-e32d-480c-b38f-4f8c45d99bdf"
      unitRef="usd">376325000</us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
    <us-gaap:LiabilitiesAndStockholdersEquity
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfNDAtMS0xLTEtMA_0f582b28-2f58-4a73-b802-fc6babf36ca3"
      unitRef="usd">980276000</us-gaap:LiabilitiesAndStockholdersEquity>
    <us-gaap:LiabilitiesAndStockholdersEquity
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV84OS9mcmFnOmYxMjg0NTY2OWY2ZDRmZGM4N2YzNTIyOTEzYmM5OWNlL3RhYmxlOjU5Njk0ODY3NDc3OTQ2MTQ4MGM1YjAyMmIxZGJkZDJkL3RhYmxlcmFuZ2U6NTk2OTQ4Njc0Nzc5NDYxNDgwYzViMDIyYjFkYmRkMmRfNDAtMy0xLTEtMA_69d1d7da-7e5e-4b30-ae8d-e59097c7b9c0"
      unitRef="usd">1050274000</us-gaap:LiabilitiesAndStockholdersEquity>
    <us-gaap:NetIncomeLoss
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzMtMS0xLTEtMA_2191c4b8-ebda-4ed4-b2e6-9da089016c93"
      unitRef="usd">45483000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzMtMy0xLTEtMA_e60b296b-137c-40dd-bdd2-8b86dc80d370"
      unitRef="usd">74331000</us-gaap:NetIncomeLoss>
    <us-gaap:DepreciationAmortizationAndAccretionNet
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzUtMS0xLTEtMA_459a791b-feb3-4a84-8390-f63aadf69227"
      unitRef="usd">38905000</us-gaap:DepreciationAmortizationAndAccretionNet>
    <us-gaap:DepreciationAmortizationAndAccretionNet
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzUtMy0xLTEtMA_45a475d0-efca-4e19-974c-1386f26905e4"
      unitRef="usd">35524000</us-gaap:DepreciationAmortizationAndAccretionNet>
    <us-gaap:GainLossOnSaleOfPropertyPlantEquipment
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzYtMS0xLTEtMA_cdbbeb2b-14bf-413a-86d6-e85b3dc9da70"
      unitRef="usd">-1560000</us-gaap:GainLossOnSaleOfPropertyPlantEquipment>
    <us-gaap:GainLossOnSaleOfPropertyPlantEquipment
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzYtMy0xLTEtMA_e1db3104-fa64-4ca0-b16f-f90c9670218c"
      unitRef="usd">-1236000</us-gaap:GainLossOnSaleOfPropertyPlantEquipment>
    <us-gaap:DeferredIncomeTaxesAndTaxCredits
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzctMS0xLTEtMA_6195892a-22d9-4451-b9cc-a1b86c8fb152"
      unitRef="usd">8816000</us-gaap:DeferredIncomeTaxesAndTaxCredits>
    <us-gaap:DeferredIncomeTaxesAndTaxCredits
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzctMy0xLTEtMA_60f61537-3fb5-4b43-9506-3a6d7279962b"
      unitRef="usd">40478000</us-gaap:DeferredIncomeTaxesAndTaxCredits>
    <us-gaap:ShareBasedCompensation
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzgtMS0xLTEtMA_2039fe41-686c-4c55-9f9b-4df235554a0e"
      unitRef="usd">7506000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzgtMy0xLTEtMA_5f86d9d1-090f-4e69-884a-83f993c71ca8"
      unitRef="usd">5686000</us-gaap:ShareBasedCompensation>
    <asix:AccretionOfDeferredFinancingCosts
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzktMS0xLTEtMA_d8682c2e-c45c-40f7-9206-793a0b3176b6"
      unitRef="usd">-1696000</asix:AccretionOfDeferredFinancingCosts>
    <asix:AccretionOfDeferredFinancingCosts
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzktMy0xLTEtMA_fc1856e0-6629-486d-b460-22bd9126a325"
      unitRef="usd">-444000</asix:AccretionOfDeferredFinancingCosts>
    <us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzExLTEtMS0xLTA_9451d4c2-b0c5-4b12-a067-d0aedf9ce0f2"
      unitRef="usd">-46878000</us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables>
    <us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzExLTMtMS0xLTA_359f1842-c8cc-4c8d-b005-e9cfc2464bbb"
      unitRef="usd">20825000</us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables>
    <us-gaap:IncreaseDecreaseInInventories
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzEyLTEtMS0xLTA_c710496e-c688-4914-9613-046627c55c85"
      unitRef="usd">-14182000</us-gaap:IncreaseDecreaseInInventories>
    <us-gaap:IncreaseDecreaseInInventories
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzEyLTMtMS0xLTA_ccbab458-dc84-4ea1-babd-d9ad030ee307"
      unitRef="usd">-28504000</us-gaap:IncreaseDecreaseInInventories>
    <us-gaap:IncreaseDecreaseInAccountsPayable
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzEzLTEtMS0xLTA_26b4982f-1612-4390-a3bb-9aadea1da9ea"
      unitRef="usd">-10675000</us-gaap:IncreaseDecreaseInAccountsPayable>
    <us-gaap:IncreaseDecreaseInAccountsPayable
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzEzLTMtMS0xLTA_005e4225-11eb-49f0-b9d2-3c729d3c86fb"
      unitRef="usd">-33893000</us-gaap:IncreaseDecreaseInAccountsPayable>
    <us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzE0LTEtMS0xLTA_a0433b95-6ae3-4b4b-a02d-1de60310105d"
      unitRef="usd">0</us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable>
    <us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzE0LTMtMS0xLTA_4a167e3b-7159-4999-a079-8bf712dc121f"
      unitRef="usd">-68000</us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable>
    <us-gaap:IncreaseDecreaseInAccruedLiabilities
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzE1LTEtMS0xLTA_7cc50245-a5c9-4953-8612-d96410468ad5"
      unitRef="usd">-9703000</us-gaap:IncreaseDecreaseInAccruedLiabilities>
    <us-gaap:IncreaseDecreaseInAccruedLiabilities
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzE1LTMtMS0xLTA_67fd9264-4e4d-401c-90d3-4fd37e02a34a"
      unitRef="usd">2234000</us-gaap:IncreaseDecreaseInAccruedLiabilities>
    <us-gaap:IncreaseDecreaseInContractWithCustomerLiability
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzE2LTEtMS0xLTA_ef59ebdb-4556-4306-88b0-5df21b51892f"
      unitRef="usd">-14899000</us-gaap:IncreaseDecreaseInContractWithCustomerLiability>
    <us-gaap:IncreaseDecreaseInContractWithCustomerLiability
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzE2LTMtMS0xLTA_d8e40758-bb86-46e8-9806-ac1c28f31057"
      unitRef="usd">-24766000</us-gaap:IncreaseDecreaseInContractWithCustomerLiability>
    <us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzE3LTEtMS0xLTA_9835fcb8-ac71-47df-b44f-25f643ca7d9f"
      unitRef="usd">2014000</us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet>
    <us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzE3LTMtMS0xLTA_b6f19cb8-40a0-4013-bd43-eb0ed18e6b1d"
      unitRef="usd">10414000</us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet>
    <us-gaap:NetCashProvidedByUsedInOperatingActivities
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzE4LTEtMS0xLTA_f29cd4c1-1c9b-4aab-b3a2-4f5cfacfddfa"
      unitRef="usd">127735000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
    <us-gaap:NetCashProvidedByUsedInOperatingActivities
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzE4LTMtMS0xLTA_bcdf3113-58ee-4d39-8e13-50b7e93cee82"
      unitRef="usd">98471000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
    <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzIxLTEtMS0xLTA_ef339979-3346-42e4-b735-2ceb08d78d64"
      unitRef="usd">72650000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
    <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzIxLTMtMS0xLTA_8896511d-74f8-4b7a-9617-da9a46825c3d"
      unitRef="usd">67206000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
    <us-gaap:PaymentsForProceedsFromOtherInvestingActivities
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzIyLTEtMS0xLTA_d30e74ae-b278-459b-9441-07c644a5ed2c"
      unitRef="usd">1656000</us-gaap:PaymentsForProceedsFromOtherInvestingActivities>
    <us-gaap:PaymentsForProceedsFromOtherInvestingActivities
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzIyLTMtMS0xLTA_b0cecdb6-ca6e-42ba-a720-c57c7ff2eb31"
      unitRef="usd">5387000</us-gaap:PaymentsForProceedsFromOtherInvestingActivities>
    <us-gaap:NetCashProvidedByUsedInInvestingActivities
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzIzLTEtMS0xLTA_bf538ae9-d9e1-4b08-9266-ce2ced76d09a"
      unitRef="usd">-74306000</us-gaap:NetCashProvidedByUsedInInvestingActivities>
    <us-gaap:NetCashProvidedByUsedInInvestingActivities
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzIzLTMtMS0xLTA_468d4d9a-4770-4400-9689-21c4af9ec5b1"
      unitRef="usd">-72593000</us-gaap:NetCashProvidedByUsedInInvestingActivities>
    <us-gaap:RepaymentsOfLongTermDebt
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzI3LTEtMS0xLTA_16379971-cf20-4942-920e-070ed868f1d7"
      unitRef="usd">266625000</us-gaap:RepaymentsOfLongTermDebt>
    <us-gaap:RepaymentsOfLongTermDebt
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzI3LTMtMS0xLTA_0a08e080-ca96-4183-8758-e581961bd2c6"
      unitRef="usd">0</us-gaap:RepaymentsOfLongTermDebt>
    <us-gaap:ProceedsFromLinesOfCredit
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzI5LTEtMS0xLTA_49a8109d-ab34-4ca4-8d81-5293c9b0d768"
      unitRef="usd">284500000</us-gaap:ProceedsFromLinesOfCredit>
    <us-gaap:ProceedsFromLinesOfCredit
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzI5LTMtMS0xLTA_165fad50-994d-478a-938e-bfc37fed49e1"
      unitRef="usd">308500000</us-gaap:ProceedsFromLinesOfCredit>
    <us-gaap:RepaymentsOfLinesOfCredit
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzMwLTEtMS0xLTA_f802d250-f34d-4bc2-8f7d-4c636803039b"
      unitRef="usd">84500000</us-gaap:RepaymentsOfLinesOfCredit>
    <us-gaap:RepaymentsOfLinesOfCredit
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzMwLTMtMS0xLTA_add7e9b3-fc9a-4cf6-b3f2-446f15348b84"
      unitRef="usd">308500000</us-gaap:RepaymentsOfLinesOfCredit>
    <us-gaap:PaymentsOfDebtIssuanceCosts
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzMxLTEtMS0xLTA_f57e5957-2bb5-415e-bb85-e8e6d4640f4f"
      unitRef="usd">1362000</us-gaap:PaymentsOfDebtIssuanceCosts>
    <us-gaap:PaymentsOfDebtIssuanceCosts
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzMxLTMtMS0xLTA_d19b3cd3-32b2-4b02-9ef5-53750ad6f7d2"
      unitRef="usd">0</us-gaap:PaymentsOfDebtIssuanceCosts>
    <us-gaap:RepaymentsOfLongTermCapitalLeaseObligations
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzMzLTEtMS0xLTA_676cc7ea-da57-4fd9-a693-e543abba4e81"
      unitRef="usd">225000</us-gaap:RepaymentsOfLongTermCapitalLeaseObligations>
    <us-gaap:RepaymentsOfLongTermCapitalLeaseObligations
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzMzLTMtMS0xLTA_f920629a-fe02-46c4-88d8-f94d9b5964cc"
      unitRef="usd">91000</us-gaap:RepaymentsOfLongTermCapitalLeaseObligations>
    <us-gaap:PaymentsForRepurchaseOfCommonStock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzM0LTEtMS0xLTA_1b29d033-6611-4628-9fb0-9231ffa7adb0"
      unitRef="usd">20443000</us-gaap:PaymentsForRepurchaseOfCommonStock>
    <us-gaap:PaymentsForRepurchaseOfCommonStock
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzM0LTMtMS0xLTA_df20daef-aad6-4a64-8750-bbcc29f36171"
      unitRef="usd">0</us-gaap:PaymentsForRepurchaseOfCommonStock>
    <us-gaap:NetCashProvidedByUsedInFinancingActivities
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzM2LTEtMS0xLTA_9124f4c2-40e7-456f-b76c-c543c0954ebf"
      unitRef="usd">-88655000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
    <us-gaap:NetCashProvidedByUsedInFinancingActivities
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzM2LTMtMS0xLTA_6fbeaeac-34f9-4bfc-b75b-c89504d6eb71"
      unitRef="usd">-91000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
    <us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzQwLTEtMS0xLTQzMDQ_64270bb4-33d7-4b5d-a5db-1ff3a02d4389"
      unitRef="usd">-35226000</us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease>
    <us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzQwLTMtMS0xLTQzMDQ_6061a799-69d4-49eb-b2b8-cc1430d9f8b1"
      unitRef="usd">25787000</us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzM5LTEtMS0xLTA_9f423ef6-1513-4917-b726-e7bc858d2f09"
      unitRef="usd">55432000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="if9e6f1f9187b4d1fb31aee818d6dce01_I20161231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzM5LTMtMS0xLTA_03cc0203-80d0-4f23-9a2d-1a036fd2fc68"
      unitRef="usd">14199000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzQwLTEtMS0xLTA_e5f7a497-511c-4723-a303-c7a4adca0c12"
      unitRef="usd">20206000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="idad025b7103144018ef2202d8d6ec9ce_I20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzQwLTMtMS0xLTA_0a166a19-2d00-4a5d-98f9-50e8d378f596"
      unitRef="usd">39986000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CapitalExpendituresIncurredButNotYetPaid
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzQzLTEtMS0xLTA_b0521aed-9eee-4c86-8e26-88946ddce43a"
      unitRef="usd">17649000</us-gaap:CapitalExpendituresIncurredButNotYetPaid>
    <us-gaap:CapitalExpendituresIncurredButNotYetPaid
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzQzLTMtMS0xLTA_ebf117f5-7c38-4285-b86d-a0bed85b867a"
      unitRef="usd">17228000</us-gaap:CapitalExpendituresIncurredButNotYetPaid>
    <us-gaap:InterestPaidNet
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzQ2LTEtMS0xLTA_78b90941-4ea6-4e68-8317-71bdb10c8ea9"
      unitRef="usd">4406000</us-gaap:InterestPaidNet>
    <us-gaap:InterestPaidNet
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzQ2LTMtMS0xLTA_fd06c3ab-8927-420f-accf-5524eff824ea"
      unitRef="usd">7976000</us-gaap:InterestPaidNet>
    <us-gaap:IncomeTaxesPaid
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzQ3LTEtMS0xLTA_fb1c8a7f-a4c7-465c-9875-c178bb14e96f"
      unitRef="usd">7254000</us-gaap:IncomeTaxesPaid>
    <us-gaap:IncomeTaxesPaid
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xMTYvZnJhZzphMjQ2YmQzOGJkNmY0ZmE1YTZiNTg4NGI2ZDZiMzlkMi90YWJsZTo3Mzg0NDQzYWZiNTM0OWIwOTI5ZThiZGVhYjU3MTUwYS90YWJsZXJhbmdlOjczODQ0NDNhZmI1MzQ5YjA5MjllOGJkZWFiNTcxNTBhXzQ3LTMtMS0xLTA_3caed779-c16e-41b9-948e-ca8b80b90d46"
      unitRef="usd">12695000</us-gaap:IncomeTaxesPaid>
    <us-gaap:OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNDEvZnJhZzphMGI3MjAwYWUxY2E0NTNlODQ2MWFiM2UxNDViY2I2OC90ZXh0cmVnaW9uOmEwYjcyMDBhZTFjYTQ1M2U4NDYxYWIzZTE0NWJjYjY4XzE2NDkyNjc0NDcyNTE_fcebcdd7-bcd2-4acc-b984-0a072f80722d">Organization, Operations and Basis of Presentation&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;font-weight:700;line-height:120%;"&gt;Description of Business&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;AdvanSix Inc. (&#x201c;AdvanSix&#x201d;, the &#x201c;Company&#x201d;, "we" or "our") is an integrated manufacturer of Nylon 6, a polymer resin which is a synthetic material used by our customers to produce engineered plastics, fibers, filaments and films that, in turn, are used in such end-products as automotive and electronic components, carpets, sports apparel, fishing nets and food and industrial packaging. As a result of our backward integration and the configuration of our manufacturing facilities, we also sell a variety of other products, all of which are produced as part of our integrated Nylon 6 resin manufacturing process including caprolactam, ammonium sulfate fertilizers, acetone and other chemical intermediates. &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;font-weight:700;line-height:120%;"&gt;Separation from Honeywell&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;On October 1, 2016, Honeywell International Inc. (&#x201c;Honeywell&#x201d;) completed the separation of AdvanSix. The separation was completed by Honeywell distributing (the &#x201c;Distribution&#x201d;) all of the then outstanding shares of common stock of AdvanSix on October 1, 2016 (the &#x201c;Distribution Date&#x201d;) through a dividend in kind of AdvanSix common stock, par value $0.01, to holders of Honeywell common stock as of the close of business on the record date of September 16, 2016 who held their shares through the Distribution Date (the &#x201c;Spin-Off&#x201d;). Each Honeywell stockholder who held their shares through the Distribution Date received one share of AdvanSix common stock for every 25 shares of Honeywell common stock held at the close of business on the record date of September 16, 2016. We filed our Form 10 describing the Spin-Off with the Securities and Exchange Commission (the &#x201c;SEC&#x201d;), which was declared effective by the SEC on September 8, 2016 (the &#x201c;Form 10&#x201d;). On October 3, 2016, AdvanSix stock began &#x201c;regular-way&#x201d; trading on the New York Stock Exchange under the &#x201c;ASIX&#x201d; stock symbol. &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;font-weight:700;line-height:120%;"&gt;Basis of Presentation&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Condensed Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States of America (&#x201c;U.S. GAAP&#x201d;) for interim financial information and with the instructions to Rule 10-01 of Regulation S-X.&#160; Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements.&#160; In the opinion of management, the accompanying unaudited Condensed Consolidated Financial Statements contain all adjustments, consisting of only normal recurring adjustments, necessary for a fair statement of the Company's financial position as of September&#160;30, 2018, and its results of operations for the three and nine months ended September 30, 2018&#160;and 2017, and cash flows for the nine months ended September 30, 2018 and 2017. The Condensed Consolidated Balance Sheets at December&#160;31, 2017 were derived from audited annual financial statements but do not contain all of the footnote disclosures from the annual financial statements. The results of operations of any interim period are not necessarily indicative of the results of operations to be expected for the full fiscal year.&#160; These financial statements should be read in conjunction with the Company&#x2019;s Annual Report on Form&#160;10-K (the "2017 Form 10-K") for the year ended December&#160;31, 2017.  All intercompany transactions have been eliminated.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;Certain prior period amounts have been reclassified for consistency with the current period presentation.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;It is our practice to establish actual quarterly closing dates using a predetermined fiscal calendar, which requires our businesses to close their books on a Saturday in order to minimize the potentially disruptive effects of quarterly closing on our business processes. Historically, the effects of this practice were generally not significant to reported results for any quarter and only existed within a reporting year. In the event that differences in actual closing dates are material to year-over-year comparisons of quarterly or year-to-date results, we will provide the appropriate disclosures. Our actual closing dates for the three and nine months ended September 30, 2018 and 2017 wer&lt;/span&gt;&lt;span style="background-color:#ffffff;color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;e September 29, 2018 and September 30, 2017, respe&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;ctively.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;Liabilities to creditors to whom we have issued checks that remained outstanding at September&#160;30, 2018, and December&#160;31, 2017 aggregated $8.2 million and $8.5 million, respectively, and were included in Cash and cash equivalents and Accounts payable in the Condensed Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;On May 4, 2018, the Company announced that its Board of Directors authorized a share repurchase program of up to&#160;$75 million&#160;of the Company&#x2019;s common stock. Repurchases may be made from time to time on the open market, including through the use of trading plans intended to qualify under Rule 10b5-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). The size and timing of these repurchases will depend on pricing, market and economic conditions, legal and contractual requirements and other factors. The repurchase program has no expiration date and may be modified, suspended or&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt; discontinued at any time. The Company had approximately&#160;30 million&#160;shares of common stock outstanding as of September&#160;30, 2018. The par value of the shares repurchased is applied to Treasury stock and the excess of the purchase price over par value is applied to Additional paid-in capital. &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;As of September&#160;30, 2018, the Company had repurchased 545,282 shares of common stock for an aggregate of $19.7 million under the currently authorized program at a weighted average market price of $36.06 per share. As of September&#160;30, 2018, $55.3 million&#160;remained available for share repurchases under the currently authorized program.&lt;/span&gt;&lt;/div&gt;</us-gaap:OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="i378ec54e90454c078ef55d8bed61a2d6_I20161001"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNDEvZnJhZzphMGI3MjAwYWUxY2E0NTNlODQ2MWFiM2UxNDViY2I2OC90ZXh0cmVnaW9uOmEwYjcyMDBhZTFjYTQ1M2U4NDYxYWIzZTE0NWJjYjY4XzU0OTc1NTgxOTM5Mw_02582e97-0961-4862-b8b3-551307d72af0"
      unitRef="usdPerShare">0.01</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNDEvZnJhZzphMGI3MjAwYWUxY2E0NTNlODQ2MWFiM2UxNDViY2I2OC90ZXh0cmVnaW9uOmEwYjcyMDBhZTFjYTQ1M2U4NDYxYWIzZTE0NWJjYjY4XzE2NDkyNjc0NDcyNTI_806a7cf4-96a5-416e-bbde-a91ef528c92b">&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;font-weight:700;line-height:120%;"&gt;Basis of Presentation&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Condensed Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States of America (&#x201c;U.S. GAAP&#x201d;) for interim financial information and with the instructions to Rule 10-01 of Regulation S-X.&#160; Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements.&#160; In the opinion of management, the accompanying unaudited Condensed Consolidated Financial Statements contain all adjustments, consisting of only normal recurring adjustments, necessary for a fair statement of the Company's financial position as of September&#160;30, 2018, and its results of operations for the three and nine months ended September 30, 2018&#160;and 2017, and cash flows for the nine months ended September 30, 2018 and 2017. The Condensed Consolidated Balance Sheets at December&#160;31, 2017 were derived from audited annual financial statements but do not contain all of the footnote disclosures from the annual financial statements. The results of operations of any interim period are not necessarily indicative of the results of operations to be expected for the full fiscal year.&#160; These financial statements should be read in conjunction with the Company&#x2019;s Annual Report on Form&#160;10-K (the "2017 Form 10-K") for the year ended December&#160;31, 2017.  All intercompany transactions have been eliminated.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;Certain prior period amounts have been reclassified for consistency with the current period presentation.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;It is our practice to establish actual quarterly closing dates using a predetermined fiscal calendar, which requires our businesses to close their books on a Saturday in order to minimize the potentially disruptive effects of quarterly closing on our business processes. Historically, the effects of this practice were generally not significant to reported results for any quarter and only existed within a reporting year. In the event that differences in actual closing dates are material to year-over-year comparisons of quarterly or year-to-date results, we will provide the appropriate disclosures. Our actual closing dates for the three and nine months ended September 30, 2018 and 2017 wer&lt;/span&gt;&lt;span style="background-color:#ffffff;color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;e September 29, 2018 and September 30, 2017, respe&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;ctively.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;Liabilities to creditors to whom we have issued checks that remained outstanding at September&#160;30, 2018, and December&#160;31, 2017 aggregated $8.2 million and $8.5 million, respectively, and were included in Cash and cash equivalents and Accounts payable in the Condensed Consolidated Balance Sheets.&lt;/span&gt;&lt;/div&gt;</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <asix:LiabilitiesToCreditorsPaymentsIssuedButOutstanding
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNDEvZnJhZzphMGI3MjAwYWUxY2E0NTNlODQ2MWFiM2UxNDViY2I2OC90ZXh0cmVnaW9uOmEwYjcyMDBhZTFjYTQ1M2U4NDYxYWIzZTE0NWJjYjY4XzQxOTE_e7e4b800-ec94-4f68-89fc-1d6b1624fd57"
      unitRef="usd">8200000</asix:LiabilitiesToCreditorsPaymentsIssuedButOutstanding>
    <asix:LiabilitiesToCreditorsPaymentsIssuedButOutstanding
      contextRef="i34d45fab9cdd435a9ca37de5b627a815_D20170101-20171231"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNDEvZnJhZzphMGI3MjAwYWUxY2E0NTNlODQ2MWFiM2UxNDViY2I2OC90ZXh0cmVnaW9uOmEwYjcyMDBhZTFjYTQ1M2U4NDYxYWIzZTE0NWJjYjY4XzQxOTg_65b9a0a7-cd9a-4f6d-90d2-dde5ab5ff4e6"
      unitRef="usd">8500000</asix:LiabilitiesToCreditorsPaymentsIssuedButOutstanding>
    <us-gaap:StockRepurchaseProgramAuthorizedAmount1
      contextRef="i201ab57da5da4a11becc7c0f9c139174_I20180504"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNDEvZnJhZzphMGI3MjAwYWUxY2E0NTNlODQ2MWFiM2UxNDViY2I2OC90ZXh0cmVnaW9uOmEwYjcyMDBhZTFjYTQ1M2U4NDYxYWIzZTE0NWJjYjY4XzQ0NDY_b5592976-756e-4c11-acd3-23513f1d4a5e"
      unitRef="usd">75000000</us-gaap:StockRepurchaseProgramAuthorizedAmount1>
    <us-gaap:CommonStockSharesOutstanding
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-6"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNDEvZnJhZzphMGI3MjAwYWUxY2E0NTNlODQ2MWFiM2UxNDViY2I2OC90ZXh0cmVnaW9uOmEwYjcyMDBhZTFjYTQ1M2U4NDYxYWIzZTE0NWJjYjY4XzUxMTI3MjkwNjk3NjMw_7960c11b-3a40-4d11-bb9c-137bb2417636"
      unitRef="shares">30000000</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:TreasuryStockSharesAcquired
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNDEvZnJhZzphMGI3MjAwYWUxY2E0NTNlODQ2MWFiM2UxNDViY2I2OC90ZXh0cmVnaW9uOmEwYjcyMDBhZTFjYTQ1M2U4NDYxYWIzZTE0NWJjYjY4XzUxMTI3MjkwNjk3NDgy_41adac51-1979-4b03-a1e6-38489e8da063"
      unitRef="shares">545282</us-gaap:TreasuryStockSharesAcquired>
    <us-gaap:TreasuryStockValueAcquiredParValueMethod
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNDEvZnJhZzphMGI3MjAwYWUxY2E0NTNlODQ2MWFiM2UxNDViY2I2OC90ZXh0cmVnaW9uOmEwYjcyMDBhZTFjYTQ1M2U4NDYxYWIzZTE0NWJjYjY4XzUxMTI3MjkwNjk3NTA5_85b27f0a-04f8-4f1c-a7cd-359d0c510727"
      unitRef="usd">19700000</us-gaap:TreasuryStockValueAcquiredParValueMethod>
    <us-gaap:TreasuryStockAcquiredAverageCostPerShare
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNDEvZnJhZzphMGI3MjAwYWUxY2E0NTNlODQ2MWFiM2UxNDViY2I2OC90ZXh0cmVnaW9uOmEwYjcyMDBhZTFjYTQ1M2U4NDYxYWIzZTE0NWJjYjY4XzUxMTI3MjkwNjk3NTI0_f77ecbc4-d4ba-4553-a586-864aa6534649"
      unitRef="usdPerShare">36.06</us-gaap:TreasuryStockAcquiredAverageCostPerShare>
    <us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNDEvZnJhZzphMGI3MjAwYWUxY2E0NTNlODQ2MWFiM2UxNDViY2I2OC90ZXh0cmVnaW9uOmEwYjcyMDBhZTFjYTQ1M2U4NDYxYWIzZTE0NWJjYjY4XzUxMTI3MjkwNjk3NTU5_65ad7505-445d-4af2-baac-1e87946c190a"
      unitRef="usd">55300000</us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1>
    <us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNjYvZnJhZzoyMWJkYjYzMWRlYzA0NmU5YWU4ODY1ZjUwNWVhZGY2Zi90ZXh0cmVnaW9uOjIxYmRiNjMxZGVjMDQ2ZTlhZTg4NjVmNTA1ZWFkZjZmXzE2NDkyNjc0NDcwNzY_1c084cff-bcf0-4185-8850-500caa01d031">Recent Accounting Pronouncements&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company considers the applicability and impact of all Accounting Standards Updates (&#x201c;ASUs&#x201d;). ASUs not discussed below were assessed and determined to be either not applicable or are expected to have minimal impact on our consolidated financial position or results of operations.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;In February 2018, the Financial Accounting Standards Board (&#x201c;FASB&#x201d;) issued ASU 2018-02, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;Income Statement &#x2013; Reporting Comprehensive Income (Topic 220), Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;that allows companies to reclassify to Retained earnings the stranded tax effects in Accumulated other comprehensive income resulting from the Tax Cuts and Jobs Act (the "Tax Act").  The amendments in ASU 2018-02 are effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption of the amendments in this update is permitted, including adoption in any interim period.  The Company elected to early adopt this guidance effective January 1, 2018 and to reclassify the stranded tax effects from the Tax Act from Accumulated other comprehensive income to Retained earnings (see Note 10). &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;In March 2017, the FASB issued ASU 2017-07, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;Compensation &#x2013; Retirement Benefits (Topic 715),&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt; in order to improve the presentation of net periodic pension and postretirement costs. The amendment requires that an employer report the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. The other components of net benefit cost as defined in paragraphs 715-30-35-4 and 715-60-35-9 are required to be presented in the income statement separately from the service cost component and outside a subtotal of income from operations, if one is presented. The amendments in this ASU also allow only the service cost component to be eligible for capitalization when applicable. The amendments in this update related to income statement activity were applied retrospectively whereas balance sheet activity was applied prospectively. For public business entities, the effective date for ASU 2017-07 was annual periods beginning after December 15, 2017, including interim periods within those annual periods. The Company adopted this guidance effective January 1, 2018 and there was no impact on the Company&#x2019;s consolidated financial position and results of operations upon adoption other than pension expense reclassifications in the 2017 Consolidated Statement of Operations which reduced Costs of goods sold and Selling, general and administrative expenses and increased Other non-operating expense (income), net.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:8pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;In February 2016, the FASB issued ASU 2016-02, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;Leases (Topic 842)&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;, which requires lessees to recognize most leases on their balance sheets related to the rights and obligations created by those leases. The new standard also requires disclosures to help financial statement users better understand the amount, timing, and uncertainty of cash flows arising from leases and will be effective for interim and annual periods beginning after December 15, 2018 (early adoption is permitted). Initial guidance states the new standard be applied under a modified retrospective approach.  During August 2018, however, the FASB issued ASU 2018-11, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;Leases (Topic 842)&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;,&#160;providing another transition method allowing a company to recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption.  We continue to evaluate the impact of the new standard on the Company&#x2019;s consolidated financial position, results of operations and related disclosures.  Although we have not yet completed our assessment, adoption of this standard will have a significant impact on the Consolidated Balance Sheets.&#160; However, we do not expect adoption of this standard to have a significant impact on the recognition, measurement or presentation of lease expenses within the Consolidated Statements of Operations or the Consolidated Statements of Cash Flows.&#160; Information about our undiscounted future lease payments and the timing of those payments is provided in Note 8 of the 2017 Form 10-K.&#160; The Company plans to adopt this standard effective January 1, 2019.&#160; &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;In May 2014, the FASB issued ASU 2014-09, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;Revenue from Contracts with Customers (Topic 606)&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;, which replaced the existing accounting standards for revenue recognition with a single comprehensive five-step model eliminating industry-specific accounting rules. The core principle is to recognize revenue upon the transfer of goods or services to customers at an amount that reflects the consideration expected to be received. Since its issuance, the FASB amended several aspects of the new guidance, including provisions that address revenue recognition associated with the licensing of intellectual property. The provisions of ASU 2014-09 became effective for public business entities for interim and annual periods beginning after&lt;/span&gt;&lt;/div&gt; December 15, 2017. The Company adopted this standard effective January 1, 2018 using the modified retrospective method of transition and there was no cumulative impact adjustment on the Company&#x2019;s consolidated financial position and results of operations.  Under this standard, revenue recognition from the Company's products remained unchanged from the Company's previous revenue recognition model. As a result of adopting this standard, the Company expanded its revenue recognition disclosures (see Note 3).</us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock
      contextRef="i914296813cb14456a1a9a85fbbf2a047_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNjYvZnJhZzoyMWJkYjYzMWRlYzA0NmU5YWU4ODY1ZjUwNWVhZGY2Zi90ZXh0cmVnaW9uOjIxYmRiNjMxZGVjMDQ2ZTlhZTg4NjVmNTA1ZWFkZjZmXzE2NDkyNjc0NDcwNzI_3e5a0ede-5d1f-4809-b512-10d2aade72c6">&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;In February 2018, the Financial Accounting Standards Board (&#x201c;FASB&#x201d;) issued ASU 2018-02, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;Income Statement &#x2013; Reporting Comprehensive Income (Topic 220), Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income, &lt;/span&gt;that allows companies to reclassify to Retained earnings the stranded tax effects in Accumulated other comprehensive income resulting from the Tax Cuts and Jobs Act (the "Tax Act").  The amendments in ASU 2018-02 are effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption of the amendments in this update is permitted, including adoption in any interim period.  The Company elected to early adopt this guidance effective January 1, 2018 and to reclassify the stranded tax effects from the Tax Act from Accumulated other comprehensive income to Retained earnings (see Note 10).</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock
      contextRef="icff19d351a1a4e2d8a4aaada4d2fa74f_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNjYvZnJhZzoyMWJkYjYzMWRlYzA0NmU5YWU4ODY1ZjUwNWVhZGY2Zi90ZXh0cmVnaW9uOjIxYmRiNjMxZGVjMDQ2ZTlhZTg4NjVmNTA1ZWFkZjZmXzE2NDkyNjc0NDcwNzM_972e67b2-4792-4423-bcae-a04de9978a2a">&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;In March 2017, the FASB issued ASU 2017-07, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;Compensation &#x2013; Retirement Benefits (Topic 715),&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt; in order to improve the presentation of net periodic pension and postretirement costs. The amendment requires that an employer report the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. The other components of net benefit cost as defined in paragraphs 715-30-35-4 and 715-60-35-9 are required to be presented in the income statement separately from the service cost component and outside a subtotal of income from operations, if one is presented. The amendments in this ASU also allow only the service cost component to be eligible for capitalization when applicable. The amendments in this update related to income statement activity were applied retrospectively whereas balance sheet activity was applied prospectively. For public business entities, the effective date for ASU 2017-07 was annual periods beginning after December 15, 2017, including interim periods within those annual periods. The Company adopted this guidance effective January 1, 2018 and there was no impact on the Company&#x2019;s consolidated financial position and results of operations upon adoption other than pension expense reclassifications in the 2017 Consolidated Statement of Operations which reduced Costs of goods sold and Selling, general and administrative expenses and increased Other non-operating expense (income), net.&lt;/span&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock
      contextRef="if7bd3acc2c654dd59efcddb1170fb0b4_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNjYvZnJhZzoyMWJkYjYzMWRlYzA0NmU5YWU4ODY1ZjUwNWVhZGY2Zi90ZXh0cmVnaW9uOjIxYmRiNjMxZGVjMDQ2ZTlhZTg4NjVmNTA1ZWFkZjZmXzE2NDkyNjc0NDcwNzQ_7f571ebf-58ac-46ee-9217-49afc8b89be6">&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;In February 2016, the FASB issued ASU 2016-02, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;Leases (Topic 842)&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;, which requires lessees to recognize most leases on their balance sheets related to the rights and obligations created by those leases. The new standard also requires disclosures to help financial statement users better understand the amount, timing, and uncertainty of cash flows arising from leases and will be effective for interim and annual periods beginning after December 15, 2018 (early adoption is permitted). Initial guidance states the new standard be applied under a modified retrospective approach.  During August 2018, however, the FASB issued ASU 2018-11, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;Leases (Topic 842)&lt;/span&gt;,&#160;providing another transition method allowing a company to recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption.  We continue to evaluate the impact of the new standard on the Company&#x2019;s consolidated financial position, results of operations and related disclosures.  Although we have not yet completed our assessment, adoption of this standard will have a significant impact on the Consolidated Balance Sheets.&#160; However, we do not expect adoption of this standard to have a significant impact on the recognition, measurement or presentation of lease expenses within the Consolidated Statements of Operations or the Consolidated Statements of Cash Flows.&#160; Information about our undiscounted future lease payments and the timing of those payments is provided in Note 8 of the 2017 Form 10-K.&#160; The Company plans to adopt this standard effective January 1, 2019.</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock
      contextRef="ic223e306e0d54ababfa7bab3ded62f84_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNjYvZnJhZzoyMWJkYjYzMWRlYzA0NmU5YWU4ODY1ZjUwNWVhZGY2Zi90ZXh0cmVnaW9uOjIxYmRiNjMxZGVjMDQ2ZTlhZTg4NjVmNTA1ZWFkZjZmXzE2NDkyNjc0NDcwNzU_9cd49d45-d421-41a5-9d43-647afc6ccc7d">&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;In May 2014, the FASB issued ASU 2014-09, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;Revenue from Contracts with Customers (Topic 606)&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;, which replaced the existing accounting standards for revenue recognition with a single comprehensive five-step model eliminating industry-specific accounting rules. The core principle is to recognize revenue upon the transfer of goods or services to customers at an amount that reflects the consideration expected to be received. Since its issuance, the FASB amended several aspects of the new guidance, including provisions that address revenue recognition associated with the licensing of intellectual property. The provisions of ASU 2014-09 became effective for public business entities for interim and annual periods beginning after&lt;/span&gt; December 15, 2017. The Company adopted this standard effective January 1, 2018 using the modified retrospective method of transition and there was no cumulative impact adjustment on the Company&#x2019;s consolidated financial position and results of operations.  Under this standard, revenue recognition from the Company's products remained unchanged from the Company's previous revenue recognition model. As a result of adopting this standard, the Company expanded its revenue recognition disclosures (see Note 3).</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:RevenueFromContractWithCustomerTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90ZXh0cmVnaW9uOjhlYjhiMmQ2OTQzODRmZTI5MThhZTMxZjU3NWFkMjFlXzE2NDkyNjc0NDU5NTU_67eecf06-6578-4a73-8656-88970506119c">Revenues&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;font-weight:700;line-height:120%;"&gt;Revenue Recognition &lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;margin-bottom:8pt;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company recognizes revenue upon the transfer of control of goods or services to customers at amounts that reflect the consideration expected to be received. AdvanSix primarily recognizes revenues when title and control of the product transfers from the Company to the customer.  Outbound shipping costs incurred by the Company are not included in revenues but are reflected as freight expense in Costs of goods sold in the Consolidated Statements of Operations.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;margin-bottom:8pt;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;Sales of our products to customers are made under a purchase order, and in certain cases in accordance with the terms of a master services agreement.  These agreements typically contain formula-based pass-through pricing tied to key feedstock materials and volume ranges, but often do not specify the goods, including the quantities thereof, to be transferred.  Certain master services agreements (including with respect to our largest customer) may contain minimum purchase volumes which can be satisfied by the customer on a periodic basis by choosing from various products offered by the Company.  In these cases, a performance obligation is created when a customer submits a purchase order for a specific product at a specified price, typically providing for delivery within the next 60 days.  The Company considers the performance obligation with respect to such purchase order satisfied at the point in time when control of the product is transferred to the customer, which is indicated by shipment of the product and transfer of title and risk of loss to the customer.  Variable consideration is estimated for future volume rebates and early pay discounts on certain products and product returns.&#160; The Company records variable consideration as an adjustment to the sale transaction price.&#160; Since variable consideration is generally settled within one year, the time value of money is not significant.  &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;margin-bottom:8pt;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company applies the practical expedient in Topic 606 and does not include disclosures regarding remaining performance obligations that have original expected durations of one year or less, or amounts for variable consideration allocated to wholly-unsatisfied performance obligations or wholly-unsatisfied distinct goods that form part of a single performance obligation, if any. &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;margin-bottom:8pt;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company also utilizes the practical expedient in Topic 606 and does not include an adjustment for the effects of a significant financing component given the expected period duration of one year or less. &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;margin-bottom:8pt;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;We serve more than 500 customers annually in more than 40 countries and across a wide variety of industries. For the three months ended September 30, 2018 and 2017, the Company's ten largest customers accounted for approximately&lt;/span&gt;&lt;span style="background-color:#ffffff;color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;48%&#160;and 44%&#160;&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;of total sales, respectively.  For the nine months ended September 30, 2018 and 2017, the Company&#x2019;s ten largest customers accounted for approximately 45% and 43%&#160;of total sales, respectively. &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;margin-bottom:8pt;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;We typically sell to customers under contracts, with one- to two-year terms on average, or by purchase orders. We have historically experienced low customer turnover.  &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;margin-bottom:8pt;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;Each of the Company&#x2019;s product lines represented the following approximate percentage of total sales for the three and nine months ended September 30, 2018 and 2017:&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.707602%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:59.143695%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:6.944282%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.826393%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:6.944282%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.826393%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:6.944282%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.826393%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:6.944282%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:middle;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Three Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Nine Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Nylon&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;28%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;28%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;28%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;29%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Caprolactam&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;18%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;19%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;18%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;19%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Ammonium Sulfate Fertilizers&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;19%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;20%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;20%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;20%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Chemical Intermediates&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;35%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;33%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;34%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;32%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;100%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;100%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;100%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;100%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company's revenues by geographic area for the three and nine months ended September 30, 2018 and 2017 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.561404%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:45.136564%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.775330%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.387372%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.775330%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.534214%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.628488%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.534214%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.628488%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="height:25pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:25pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Three Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="height:25pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:25pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Nine Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;United States&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;306,050&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;289,480&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;946,195&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;889,515&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;International&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;62,603&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;77,180&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;182,155&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;215,290&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;368,653&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;366,660&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1,128,350&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1,104,805&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;margin-bottom:8pt;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;font-weight:700;line-height:120%;"&gt;Deferred Income and Customer Advances&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;margin-bottom:8pt;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company defers revenues when cash payments are received in advance of our performance. Customer advances relate primarily to sales from the ammonium sulfate business. Below is a roll-forward of Deferred Income and Customer Advances for the nine months ended September 30, 2018:&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;margin-bottom:8pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.990000%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:86.304094%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:9.695906%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Opening balance January 1, 2018&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;17,194&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Additional cash advances&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2,883&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Less amounts recognized in revenues&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(17,782)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Ending balance September 30, 2018&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2,295&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company expects to recognize as revenue the September&#160;30, 2018 ending balance of Deferred Income and Customer Advances within one year or less.&lt;/span&gt;&lt;/div&gt;</us-gaap:RevenueFromContractWithCustomerTextBlock>
    <asix:LengthofDeliveryPeriod
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90ZXh0cmVnaW9uOjhlYjhiMmQ2OTQzODRmZTI5MThhZTMxZjU3NWFkMjFlXzU0OTc1NTgxNzcyNA_00430437-8ae0-4f09-9dbd-b93a02370feb">P60D</asix:LengthofDeliveryPeriod>
    <asix:NumberofCustomers
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90ZXh0cmVnaW9uOjhlYjhiMmQ2OTQzODRmZTI5MThhZTMxZjU3NWFkMjFlXzU0OTc1NTgxNzcyOQ_d0c41c3e-075d-4840-ac50-b8fc66910d3f"
      unitRef="customer">500</asix:NumberofCustomers>
    <asix:NumberofCountriesinWhichCustomersareLocated
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90ZXh0cmVnaW9uOjhlYjhiMmQ2OTQzODRmZTI5MThhZTMxZjU3NWFkMjFlXzU0OTc1NTgxNzczMw_4b16ff4d-98c3-426b-84c7-b86eceade24f"
      unitRef="country">40</asix:NumberofCountriesinWhichCustomersareLocated>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="i51ac6e9b3d5646028e1b23387ae96653_D20180701-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90ZXh0cmVnaW9uOjhlYjhiMmQ2OTQzODRmZTI5MThhZTMxZjU3NWFkMjFlXzU0OTc1NTgxMzkzMjEy_fc5f7d43-7397-424f-8bd5-7c5ca4a8993d"
      unitRef="number">0.48</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="i0faab632b2284523a31c0b95d319dbec_D20170701-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90ZXh0cmVnaW9uOjhlYjhiMmQ2OTQzODRmZTI5MThhZTMxZjU3NWFkMjFlXzU0OTc1NTgxMzkzMjQw_1f9a3cc0-6db5-4c60-ad97-c136f422dfd4"
      unitRef="number">0.44</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="i2635805c8ec24a5bb7f5a888a86727ac_D20180101-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90ZXh0cmVnaW9uOjhlYjhiMmQ2OTQzODRmZTI5MThhZTMxZjU3NWFkMjFlXzU0OTc1NTgxMzkzMjIx_376f1c3d-9fc0-4255-b439-07957eed2de6"
      unitRef="number">0.45</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="ib7fee23b5d094415a3b1e1116e391f52_D20170101-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90ZXh0cmVnaW9uOjhlYjhiMmQ2OTQzODRmZTI5MThhZTMxZjU3NWFkMjFlXzU0OTc1NTgxMzkzMjQ3_ce8543f6-fa21-4a17-ac5d-b7b37b38c208"
      unitRef="number">0.43</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:RevenuePerformanceObligationDescriptionOfTiming
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90ZXh0cmVnaW9uOjhlYjhiMmQ2OTQzODRmZTI5MThhZTMxZjU3NWFkMjFlXzE2NDkyNjc0NDU5NjE_9777f7a0-c52e-4ebe-ba78-d1b8aa8e83be">We typically sell to customers under contracts, with one- to two-year terms on average, or by purchase orders.</us-gaap:RevenuePerformanceObligationDescriptionOfTiming>
    <us-gaap:DisaggregationOfRevenueTableTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90ZXh0cmVnaW9uOjhlYjhiMmQ2OTQzODRmZTI5MThhZTMxZjU3NWFkMjFlXzIxOTkwMjMyNTk4NDc_39cb7196-1ca4-4e08-9957-621a85c64f45">&lt;div style="text-align:justify;margin-bottom:8pt;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;Each of the Company&#x2019;s product lines represented the following approximate percentage of total sales for the three and nine months ended September 30, 2018 and 2017:&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.707602%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:59.143695%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:6.944282%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.826393%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:6.944282%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.826393%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:6.944282%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.826393%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:6.944282%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:middle;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Three Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Nine Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Nylon&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;28%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;28%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;28%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;29%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Caprolactam&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;18%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;19%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;18%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;19%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Ammonium Sulfate Fertilizers&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;19%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;20%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;20%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;20%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Chemical Intermediates&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;35%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;33%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;34%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;32%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;100%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;100%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;100%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:center;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;padding-right:0%;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;100%&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company's revenues by geographic area for the three and nine months ended September 30, 2018 and 2017 were as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.561404%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:45.136564%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.775330%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.387372%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.775330%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.534214%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.628488%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.534214%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.628488%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="height:25pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:25pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Three Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="height:25pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:25pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Nine Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;United States&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;306,050&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;289,480&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;946,195&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;889,515&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;International&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;62,603&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;77,180&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;182,155&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;215,290&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;368,653&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;366,660&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1,128,350&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1,104,805&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:DisaggregationOfRevenueTableTextBlock>
    <asix:PercentageOfTotalSales
      contextRef="i9a04b647ad5e4c4287bbfe0ddd780873_D20180701-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzItMi0xLTEtMzc1Mg_47384e32-046f-4ca0-aadf-89ca7125c262"
      unitRef="number">0.28</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="ie9a72ff8eab2491fbb735369f879a1af_D20170701-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzItMy0xLTEtMzc3MQ_6aabc8f0-406b-41f0-bc09-0ec3bac1b701"
      unitRef="number">0.28</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="ia77e5d7d321d4adebc9981496de07b6d_D20180101-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzItNi0xLTEtMzc4Nw_f443cd5c-ef90-4679-bc68-7fe7996a65ef"
      unitRef="number">0.28</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="ifbec448c6e714258b0483f955e195e71_D20170101-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzItOC0xLTEtMzc5NA_649eb951-6c33-4e83-8ed2-b11821b5c24a"
      unitRef="number">0.29</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i52c852d33ee04b8ab6d3e7ad613a839c_D20180701-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzMtMi0xLTEtMzc1NA_9176c870-234c-456e-acf0-5067daa1d54b"
      unitRef="number">0.18</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i64f57189514948709e385b8cb50310a9_D20170701-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzMtMy0xLTEtMzc3MQ_ed099d84-f59b-406b-9059-32400b50e62e"
      unitRef="number">0.19</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i3f75eee4496b461d95baae6e6fb7cba6_D20180101-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzMtNi0xLTEtMzc4Nw_567d1d12-6925-4c55-b3c9-1fafd5342822"
      unitRef="number">0.18</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i57f53bb8397548ddbace9f5ae12d714e_D20170101-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzMtOC0xLTEtMzc5NA_49da7f33-fec6-4f4b-8d36-681fce260657"
      unitRef="number">0.19</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="ib168e58970da4bf88b5197d9992e655d_D20180701-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzQtMi0xLTEtMzc1NA_57493591-e55b-4c74-8fca-6be070dc70c5"
      unitRef="number">0.19</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="ic5918423e2c74331820ef544289a0681_D20170701-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzQtMy0xLTEtMzc3MQ_54bebf0e-4915-404f-8c33-51cd99dfb166"
      unitRef="number">0.20</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i8919d7ddd5c04425ba5caa019e84d1dd_D20180101-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzQtNi0xLTEtMzc4Nw_5098f44e-aa12-4e67-a1e6-5c4c0228245e"
      unitRef="number">0.20</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i7b57788d2fab4f6991e124b8428760e6_D20170101-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzQtOC0xLTEtMzc5NA_a858ef7b-d5c6-4fe7-87b4-f4c71e228b24"
      unitRef="number">0.20</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i59634ed7d8844df7b4baff33ab366d55_D20180701-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzUtMi0xLTEtMzc1NA_54429bc5-5774-432c-af9d-992635593954"
      unitRef="number">0.35</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i18ede11cd79e49598cfac6d250e8ff27_D20170701-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzUtMy0xLTEtMzc3MQ_48e577c6-3c7b-49e2-a524-830429ed2467"
      unitRef="number">0.33</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i23a2db2070fe4f4cbef9fe92a6192087_D20180101-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzUtNi0xLTEtMzc4Nw_a8861706-5857-4bc4-9c93-14637f85eb30"
      unitRef="number">0.34</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="ic4cb00cff4f94bbea4e262b6068a1b96_D20170101-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzUtOC0xLTEtMzc5NA_e567013e-70e6-4321-b465-a0b9356ecb05"
      unitRef="number">0.32</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzYtMi0xLTEtMzc1NA_3aa73141-e9d1-4828-b19a-0ae40859458f"
      unitRef="number">1</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzYtMy0xLTEtMzc3MQ_1729de37-d3b9-410d-bfae-461cff430da2"
      unitRef="number">1</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzYtNi0xLTEtMzc4Nw_018807eb-a9d3-4603-8553-6c12793d7d10"
      unitRef="number">1</asix:PercentageOfTotalSales>
    <asix:PercentageOfTotalSales
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowZmMwZGE3ZjEyNjE0MGUwYmEwZGUxYWQwNmFiMjIyYy90YWJsZXJhbmdlOjBmYzBkYTdmMTI2MTQwZTBiYTBkZTFhZDA2YWIyMjJjXzYtOC0xLTEtMzc5NA_5ed0dbca-d330-492f-8926-725d7b6ca70e"
      unitRef="number">1</asix:PercentageOfTotalSales>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="i9890851c5db34ff095871675725fb1ce_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzItMS0xLTEtMzE2MA_eed16f84-c7c3-437b-a30e-de6ab73a11fb"
      unitRef="usd">306050000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="i81a4dd89b344428fb1c99669dc03be73_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzItMy0xLTEtMA_1d220780-6dfb-4964-96af-36f078155ee9"
      unitRef="usd">289480000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="ib3a7133344e74bf9946589a584101bc9_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzItNS0xLTEtMA_8a0139d2-caca-4525-bd48-e9dd5c98276e"
      unitRef="usd">946195000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="i4fbf6b52fda1460da70c3888d6abf3e0_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzItNy0xLTEtMA_116ac434-1eaa-45ee-b854-409080928b9e"
      unitRef="usd">889515000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="icf2c29f9a49b453db114606f38a261c8_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzMtMS0xLTEtMA_dc6e2c44-b68a-43ff-a4d6-b64ec6f1bc1d"
      unitRef="usd">62603000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="i8d1e1dbb189642babf17b719d0f32773_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzMtMy0xLTEtMA_3a5d36f7-20e5-4002-abb9-89741f507799"
      unitRef="usd">77180000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="i88c67fcc62b04b8a875fe812ebca62a8_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzMtNS0xLTEtMA_38d1f089-0165-4bd0-808d-ace486b0492e"
      unitRef="usd">182155000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="iefba6aefec0f4469ac063f499cf21824_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzMtNy0xLTEtMA_980e06b5-74b8-4cdd-9854-3c311a41231c"
      unitRef="usd">215290000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzQtMS0xLTEtMA_23cdf088-d31b-444b-a4ff-9dab34a6b496"
      unitRef="usd">368653000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzQtMy0xLTEtMA_c5e96d77-cfbe-4c8f-aa8e-c655edf87e4f"
      unitRef="usd">366660000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzQtNS0xLTEtMA_5913a96d-1284-49d5-8c29-fc62850b9595"
      unitRef="usd">1128350000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowM2QzYWZlZDYwMWM0NThlODQ3Y2Q0Mjk2Y2M2MzAzMy90YWJsZXJhbmdlOjAzZDNhZmVkNjAxYzQ1OGU4NDdjZDQyOTZjYzYzMDMzXzQtNy0xLTEtMA_b47fb5e0-824f-4e18-b7cc-3d7b2f30185c"
      unitRef="usd">1104805000</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90ZXh0cmVnaW9uOjhlYjhiMmQ2OTQzODRmZTI5MThhZTMxZjU3NWFkMjFlXzIxOTkwMjMyNTk4NDg_af1f752d-09d6-4909-b470-e460368dbd0e">Below is a roll-forward of Deferred Income and Customer Advances for the nine months ended September 30, 2018:&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.990000%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:86.304094%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:9.695906%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Opening balance January 1, 2018&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;17,194&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Additional cash advances&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2,883&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Less amounts recognized in revenues&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(17,782)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Ending balance September 30, 2018&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2,295&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock>
    <us-gaap:ContractWithCustomerLiability
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowMDdhOWEyZGVjMzQ0YmNkYWI0OTEyYzJmZTc2ZmNlOC90YWJsZXJhbmdlOjAwN2E5YTJkZWMzNDRiY2RhYjQ5MTJjMmZlNzZmY2U4XzEtMS0xLTEtNDM0Nw_7176e60d-29d5-47a6-9dd4-5143cbd50953"
      unitRef="usd">17194000</us-gaap:ContractWithCustomerLiability>
    <asix:ContractwithCustomerLiabilityIncreasefromCashReceipts
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowMDdhOWEyZGVjMzQ0YmNkYWI0OTEyYzJmZTc2ZmNlOC90YWJsZXJhbmdlOjAwN2E5YTJkZWMzNDRiY2RhYjQ5MTJjMmZlNzZmY2U4XzMtMS0xLTEtNDM0Nw_1f849f28-1e7b-4791-90c4-8a6966f06e00"
      unitRef="usd">2883000</asix:ContractwithCustomerLiabilityIncreasefromCashReceipts>
    <us-gaap:ContractWithCustomerLiabilityRevenueRecognized
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowMDdhOWEyZGVjMzQ0YmNkYWI0OTEyYzJmZTc2ZmNlOC90YWJsZXJhbmdlOjAwN2E5YTJkZWMzNDRiY2RhYjQ5MTJjMmZlNzZmY2U4XzUtMS0xLTEtNDM0Nw_54df70d1-7d70-4397-a36c-04f05ce8fcf9"
      unitRef="usd">17782000</us-gaap:ContractWithCustomerLiabilityRevenueRecognized>
    <us-gaap:ContractWithCustomerLiability
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8xNzgvZnJhZzo4ZWI4YjJkNjk0Mzg0ZmUyOTE4YWUzMWY1NzVhZDIxZS90YWJsZTowMDdhOWEyZGVjMzQ0YmNkYWI0OTEyYzJmZTc2ZmNlOC90YWJsZXJhbmdlOjAwN2E5YTJkZWMzNDRiY2RhYjQ5MTJjMmZlNzZmY2U4XzctMS0xLTEtNDM0Nw_49030a49-b3c3-460e-9664-c81f8d0969f1"
      unitRef="usd">2295000</us-gaap:ContractWithCustomerLiability>
    <us-gaap:EarningsPerShareTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzIxOTkwMjMyNTgzODY_418ae86b-1faa-4d91-a347-cc5eeb3242c4">Earnings Per Share&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The computation of basic and diluted earnings per share ("EPS") is based on net income divided by the basic weighted average number of common shares and diluted weighted average number of common shares, respectively. &#160;The details of the basic and diluted EPS calculations for the &lt;/span&gt;&lt;span style="background-color:#ffffff;color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;three and nine months ended September 30, 2018 and 2017 were a&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;s follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.990000%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:45.368421%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.719298%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.530994%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.573099%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.530994%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.573099%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.530994%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.573099%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Three Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Nine Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Basic&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Net Income&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;5,480&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;21,274&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;45,483&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;74,331&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Weighted average common shares outstanding&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;30,160,991&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;30,482,966&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;30,375,873&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;30,482,966&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;EPS &#x2013; Basic&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;0.18&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;0.70&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1.50&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2.44&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Diluted&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Dilutive effect of unvested equity awards and other stock-based holdings&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;822,843&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;676,744&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;813,767&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;530,640&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Weighted average common shares outstanding&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;30,983,834&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;31,159,710&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;31,189,640&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;31,013,606&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;EPS &#x2013; Diluted&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;0.18&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;0.68&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1.46&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2.40&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The diluted EPS calculations exclude the effect of stock options when the options&#x2019; assumed proceeds exceed the average market price of the common shares during the period. For the three months ended September 30, 2018 and 2017, stock options of 135,535&#160;and 70,782, respectively, were anti-dilutive and excluded from the computations of dilutive EPS.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;On March 2, 2018, the Company granted equity awards representing 231,162 shares of common stock under the 2016 Stock Incentive Plan of AdvanSix Inc. and its Affiliates (the "2016 Stock Plan") to Company employees consisting of 128,777 stock options, 58,078 performance stock units (at target) and 44,307 restricted stock units.  These equity awards have a per share&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt; strike price (for stock options) or grant date fair value per share (for performance stock units and restricted stock units) of $41.97 with vesting periods ranging from 12 to 36 months.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;On June 14, 2018, the Company granted equity awards representing 20,760 shares of common stock under the 2016 Stock Plan to certain Company employees and the Company&#x2019;s Board of Directors consisting of restricted stock units.  These equity awards have a grant date fair value per share of $40.74 with vesting periods ranging from 12 to 36 months.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;In September 2017, the Board adopted the AdvanSix Inc. Deferred Compensation Plan (the &#x201c;DCP&#x201d;), effective January 1, 2018. Pursuant to the DCP, our directors may elect to defer their cash retainer fees and allocate their deferrals to the AdvanSix stock unit fund.&#160; Each unit allocated under the stock unit fund represents the economic equivalent of one share of common stock. Units are paid out in shares of AdvanSix Inc. common stock upon distribution. As of September&#160;30, 2018, a total of 8,570 units were allocated to the AdvanSix stock unit fund under the DCP during 2018.&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;In the third quarter of 2018, the Company repurchased&#160;475,175&#160;shares of common stock under the share repurchase program and 9,970 shares of common stock covering the tax withholding obligations in connection with the vesting of equity awards for a total of&#160;$17.3 million at a weighted average market price of $35.70 per share. The purchase of shares reduces the weighted average number of shares outstanding in the basic and diluted earnings per share calculations.&lt;/span&gt;&lt;/div&gt;</us-gaap:EarningsPerShareTextBlock>
    <us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzIxOTkwMjMyNTgzODc_8a0314c8-5951-4621-9eb9-a92394af1412">The details of the basic and diluted EPS calculations for the &lt;span style="background-color:#ffffff;color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;three and nine months ended September 30, 2018 and 2017 were a&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;s follows:&lt;/span&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.990000%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:45.368421%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.719298%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.530994%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.573099%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.530994%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.573099%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.530994%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.573099%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Three Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:top;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Nine Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Basic&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Net Income&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;5,480&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;21,274&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;45,483&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;74,331&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Weighted average common shares outstanding&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;30,160,991&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;30,482,966&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;30,375,873&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;30,482,966&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;EPS &#x2013; Basic&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;0.18&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;0.70&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1.50&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2.44&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Diluted&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:3pt double #000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Dilutive effect of unvested equity awards and other stock-based holdings&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;822,843&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;676,744&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;813,767&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;530,640&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Weighted average common shares outstanding&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;30,983,834&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;31,159,710&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;31,189,640&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;31,013,606&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;EPS &#x2013; Diluted&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;0.18&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;0.68&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1.46&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#ffffff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"/&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:left;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#ffffff;text-align:right;vertical-align:bottom;border-top:3pt double #000;border-bottom:3pt double #000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2.40&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock>
    <us-gaap:NetIncomeLoss
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzMtMS0xLTEtMA_889292e4-f9f7-4cb8-8880-c61bcdd5c971"
      unitRef="usd">5480000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzMtMy0xLTEtMA_9621bd73-e560-43ce-a3a4-1ab77a96397a"
      unitRef="usd">21274000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzMtNS0xLTEtMA_5274192b-7ced-4824-b834-4dc0dcfc3119"
      unitRef="usd">45483000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzMtNy0xLTEtMA_54ee40cb-42d1-4b5d-8d0f-c6ff09f10795"
      unitRef="usd">74331000</us-gaap:NetIncomeLoss>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzQtMS0xLTEtNDI1Mw_4f107e63-5e9a-48d0-ad2c-8b113c338fba"
      unitRef="shares">30160991</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzQtMy0xLTEtNDI1Mw_5bb1488b-1304-43a5-8be9-fdae876418db"
      unitRef="shares">30482966</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzQtNS0xLTEtNDI1Mw_1329736a-6cf2-42a6-9b7c-be54ef468af0"
      unitRef="shares">30375873</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzQtNy0xLTEtNDI1Mw_0756429e-bc9b-4d06-8e8d-5770799b9025"
      unitRef="shares">30482966</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzUtMS0xLTEtNDI1Mw_5307e054-92c7-4a46-beb7-e302fa9ca568"
      unitRef="usdPerShare">0.18</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzUtMy0xLTEtNDI1Mw_92108ffb-3f6a-431a-85f7-1f3176fe51c1"
      unitRef="usdPerShare">0.70</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzUtNS0xLTEtNDI1Mw_57a3f3db-969b-44ff-87a4-d0ac366b8b7d"
      unitRef="usdPerShare">1.50</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzUtNy0xLTEtNDI1Mw_d4f1fcc5-7649-435f-993d-5ed4d60bf793"
      unitRef="usdPerShare">2.44</us-gaap:EarningsPerShareBasic>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzctMS0xLTEtNDI3NA_59338373-68f3-4c53-acee-5b07f9d9dd1a"
      unitRef="shares">822843</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzctMy0xLTEtNDI3NA_8306a5c8-d61f-4254-a7a3-3135532e8e81"
      unitRef="shares">676744</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzctNS0xLTEtNDI3NA_e7356510-3c1a-46b8-b23b-21e971d45390"
      unitRef="shares">813767</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzctNy0xLTEtNDI3NA_4ee85d23-98f9-46fa-a8e1-06b789426526"
      unitRef="shares">530640</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzgtMS0xLTEtNDI3NA_4a0bd2d9-8868-4ccc-a87c-5dc35b85f6ba"
      unitRef="shares">30983834</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzgtMy0xLTEtNDI3NA_2bf70e30-caa4-4848-b915-1d1bd9d92f8d"
      unitRef="shares">31159710</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzgtNS0xLTEtNDI3NA_cc47e451-c2a0-46a1-9454-9190dc619021"
      unitRef="shares">31189640</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="0"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzgtNy0xLTEtNDI3NA_80aae871-0f0c-4851-be8e-e37b991d94bd"
      unitRef="shares">31013606</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:EarningsPerShareDiluted
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzktMS0xLTEtNDI3NA_e7b9c706-748b-4a6d-a677-1409894bfe98"
      unitRef="usdPerShare">0.18</us-gaap:EarningsPerShareDiluted>
    <us-gaap:EarningsPerShareDiluted
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzktMy0xLTEtNDI3NA_0ae8494d-c103-4374-86ac-93fb6ae5039b"
      unitRef="usdPerShare">0.68</us-gaap:EarningsPerShareDiluted>
    <us-gaap:EarningsPerShareDiluted
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzktNS0xLTEtNDI3NA_82d63b33-1209-427a-a607-fa37b7c527e2"
      unitRef="usdPerShare">1.46</us-gaap:EarningsPerShareDiluted>
    <us-gaap:EarningsPerShareDiluted
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90YWJsZTo3M2JlMzQ4YmJiMjc0MjA4OWYzODA3N2QyZTYwOTBiOC90YWJsZXJhbmdlOjczYmUzNDhiYmIyNzQyMDg5ZjM4MDc3ZDJlNjA5MGI4XzktNy0xLTEtNDI3NA_6dd1e892-3dd2-4996-9e1b-85c116bef865"
      unitRef="usdPerShare">2.40</us-gaap:EarningsPerShareDiluted>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="i68765c3b11e945d9b6375ac72a1f3126_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzEwOTk1MTE2MzAzNjA_0f09ffb1-612c-4d96-817a-031e3d702af6"
      unitRef="shares">135535000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="i754a02cb70b54d0fa56c24e1bc3e78d0_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzEwOTk1MTE2MzAzOTg_9bc212d5-1212-4afb-8a3a-164796eaa1fa"
      unitRef="shares">70782000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <asix:SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsAndEquityInstrumentsOtherThanOptionsGrantsinPeriodGross
      contextRef="i42203ad123f141108f84e414c7d0995a_D20180302-20180302"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5Xzc2Nw_52f4ef2a-e3ca-4575-8618-7b5b129f4d0b"
      unitRef="shares">231162000</asix:SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsAndEquityInstrumentsOtherThanOptionsGrantsinPeriodGross>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
      contextRef="ib83d235d2db2419f8dc41dc720322fd3_D20180302-20180302"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzkyNA_12ee9cce-3001-4be1-8f22-a9fe54fa9ec2"
      unitRef="shares">128777000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
      contextRef="i1f16b5ca3fdb4dca84ec4b9118fee74b_D20180302-20180302"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5Xzk0Mg_5b04ea5b-e512-4940-adc4-a64b05e252eb"
      unitRef="shares">58078000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
      contextRef="i3964d975c14a430d92563f70df1d32a6_D20180302-20180302"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5Xzk4NQ_bb239ece-49f6-47dd-8737-f97494d9f5c7"
      unitRef="shares">44307000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod>
    <invest:InvestmentOptionsExercisePrice
      contextRef="i42203ad123f141108f84e414c7d0995a_D20180302-20180302"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzExNzk_e83229f6-c29c-4f7e-9d43-1dfb2f4c1283"
      unitRef="usdPerShare">41.97</invest:InvestmentOptionsExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
      contextRef="i9c6156c42a484e3a9bce51b7c2b61547_D20180302-20180302"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzEyMTY_995ad129-826a-44b9-8954-cb308fdd3352">P12M</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
      contextRef="ieb82132e0d8c4bb0a3938592cbf9004d_D20180302-20180302"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzEyMjI_949a49d5-a1d1-40d5-8c80-0dcbd31276e4">P36M</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1>
    <asix:SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsAndEquityInstrumentsOtherThanOptionsGrantsinPeriodGross
      contextRef="i36d8da448d464810b1c98062396b6a83_D20180614-20180614"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzU0OTc1NTgxNjM3NQ_d51b44d3-a2f3-4178-9ce2-0171c5818f05"
      unitRef="shares">20760</asix:SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsAndEquityInstrumentsOtherThanOptionsGrantsinPeriodGross>
    <invest:InvestmentOptionsExercisePrice
      contextRef="i36d8da448d464810b1c98062396b6a83_D20180614-20180614"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzU0OTc1NTgxNjM4Mw_e579aa5d-a642-4d56-9fdf-0a50071a0544"
      unitRef="usdPerShare">40.74</invest:InvestmentOptionsExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
      contextRef="i93b085bb32364248922e25d605db009e_D20180614-20180614"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzU0OTc1NTgxNjM4Nw_ef07e5ce-f37c-4f57-a0c7-525d8e68b3a2">P12M</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
      contextRef="ieb65f5883c8e43f198b1529a2e0a5524_D20180614-20180614"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzU0OTc1NTgxNjM5MQ_4e4e311c-de52-4ebe-912c-cc16a752d55e">P36M</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1>
    <asix:DeferredCompensationArrangementNumberofSharesofCommonStockEquivalenttoaUnit
      contextRef="id6b92b6a31dc4c82aaf195271fe2e500_D20170901-20170930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzU0OTc1NTgxNjM5Ng_f397142b-8a7f-437b-837a-4b1187dd55a1"
      unitRef="shares">1</asix:DeferredCompensationArrangementNumberofSharesofCommonStockEquivalenttoaUnit>
    <us-gaap:CommonStockCapitalSharesReservedForFutureIssuance
      contextRef="i8348f44381d940febd51e4e336f245ff_I20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzIwNzE_22fffc45-1c4c-40d6-bd87-071bd69d5b34"
      unitRef="shares">8570</us-gaap:CommonStockCapitalSharesReservedForFutureIssuance>
    <us-gaap:TreasuryStockSharesAcquired
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzUxMTI3MjkwNjk0Njky_079a99ce-12c1-45f6-8ffe-36c754a788ce"
      unitRef="shares">475175</us-gaap:TreasuryStockSharesAcquired>
    <us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzE2NDkyNjc0NDQ5MTk_d91c4f6f-caa2-487f-b7d9-36b7d49caa58"
      unitRef="shares">9970</us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation>
    <us-gaap:TreasuryStockValueAcquiredParValueMethod
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzUxNjc3MDQ2NTA4NTIx_8f423eb9-1d79-406e-a8a9-eb5d64aea56b"
      unitRef="usd">17300000</us-gaap:TreasuryStockValueAcquiredParValueMethod>
    <us-gaap:TreasuryStockAcquiredAverageCostPerShare
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="2"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMDMvZnJhZzo5ZjI1ZTM1MjUxNjc0NzhkYjZiNmFmNTQwZTYxOWZlOS90ZXh0cmVnaW9uOjlmMjVlMzUyNTE2NzQ3OGRiNmI2YWY1NDBlNjE5ZmU5XzUxNjc3MDQ2NTA4NTQz_06dbab88-eedb-46c4-ab38-abe086a818bc"
      unitRef="usdPerShare">35.70</us-gaap:TreasuryStockAcquiredAverageCostPerShare>
    <us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90ZXh0cmVnaW9uOjc2MGYyNDMwYWZjNzQ0MzViNWZhODg4MDA4MDI0OTQ4XzIxOTkwMjMyNTYwMzc_19b531cc-077b-4696-98ec-d1e8070befef">Accounts and Other Receivables &lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#x2013; &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:700;line-height:120%;"&gt;Net&lt;/span&gt;&lt;div style="margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.707602%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:61.489736%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:15.888563%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.533138%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:15.888563%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;September 30, 2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;December 31, 2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Accounts receivables&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;145,444&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;188,477&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Other&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;5,380&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;8,936&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total accounts and other receivables&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;150,824&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;197,413&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Less &#x2013; allowance for doubtful accounts&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(1,725)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(1,410)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total accounts and other receivables &#x2013; net&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;149,099&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;196,003&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The decrease in Total accounts and other receivables &#x2013; net at September&#160;30, 2018 versus December&#160;31, 2017 was due primarily to increased collections during the nine months ended September 30, 2018 related to a trade receivables discount arrangement with a third-party financial institution, lower sales and the collection of a Federal income tax refund.&lt;/span&gt;&lt;/div&gt;</us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock>
    <us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90ZXh0cmVnaW9uOjc2MGYyNDMwYWZjNzQ0MzViNWZhODg4MDA4MDI0OTQ4XzE2NDkyNjc0NDIxMTM_e6254383-601c-432f-b7b2-0ebf61178059">Accounts and Other Receivables &lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#x2013; &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:700;line-height:120%;"&gt;Net&lt;/span&gt;&lt;div style="margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.707602%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:61.489736%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:15.888563%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.533138%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:15.888563%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;September 30, 2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;December 31, 2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Accounts receivables&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;145,444&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;188,477&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Other&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;5,380&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;8,936&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total accounts and other receivables&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;150,824&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;197,413&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Less &#x2013; allowance for doubtful accounts&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(1,725)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(1,410)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total accounts and other receivables &#x2013; net&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;149,099&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;196,003&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The decrease in Total accounts and other receivables &#x2013; net at September&#160;30, 2018 versus December&#160;31, 2017 was due primarily to increased collections during the nine months ended September 30, 2018 related to a trade receivables discount arrangement with a third-party financial institution, lower sales and the collection of a Federal income tax refund.&lt;/span&gt;&lt;/div&gt;</us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock>
    <us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90ZXh0cmVnaW9uOjc2MGYyNDMwYWZjNzQ0MzViNWZhODg4MDA4MDI0OTQ4XzE2NDkyNjc0NDIxMTQ_d9d4f559-ccf9-470e-aa30-20b544675bfa">&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.707602%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:61.489736%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:15.888563%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.533138%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:15.888563%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;September 30, 2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;December 31, 2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Accounts receivables&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;145,444&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;188,477&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Other&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;5,380&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;8,936&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total accounts and other receivables&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;150,824&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;197,413&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Less &#x2013; allowance for doubtful accounts&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(1,725)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(1,410)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total accounts and other receivables &#x2013; net&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;149,099&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;196,003&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock>
    <us-gaap:AccountsReceivableGross
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90YWJsZTpjOWY4Y2JmNzQ1ZWM0YjU1YjEzODIyN2NlODczNzIwYS90YWJsZXJhbmdlOmM5ZjhjYmY3NDVlYzRiNTViMTM4MjI3Y2U4NzM3MjBhXzEtMS0xLTEtMA_a28e0152-f348-4645-b589-84db3786bce7"
      unitRef="usd">145444000</us-gaap:AccountsReceivableGross>
    <us-gaap:AccountsReceivableGross
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90YWJsZTpjOWY4Y2JmNzQ1ZWM0YjU1YjEzODIyN2NlODczNzIwYS90YWJsZXJhbmdlOmM5ZjhjYmY3NDVlYzRiNTViMTM4MjI3Y2U4NzM3MjBhXzEtMy0xLTEtMA_e6c4952f-dd3d-4de7-9051-82130f372bcb"
      unitRef="usd">188477000</us-gaap:AccountsReceivableGross>
    <us-gaap:OtherReceivables
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90YWJsZTpjOWY4Y2JmNzQ1ZWM0YjU1YjEzODIyN2NlODczNzIwYS90YWJsZXJhbmdlOmM5ZjhjYmY3NDVlYzRiNTViMTM4MjI3Y2U4NzM3MjBhXzItMS0xLTEtMA_e3d8527a-089d-4a82-9705-0645fcaeadec"
      unitRef="usd">5380000</us-gaap:OtherReceivables>
    <us-gaap:OtherReceivables
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90YWJsZTpjOWY4Y2JmNzQ1ZWM0YjU1YjEzODIyN2NlODczNzIwYS90YWJsZXJhbmdlOmM5ZjhjYmY3NDVlYzRiNTViMTM4MjI3Y2U4NzM3MjBhXzItMy0xLTEtMA_fd8b6dd6-1cb7-4f4e-a817-3111a8632dc7"
      unitRef="usd">8936000</us-gaap:OtherReceivables>
    <asix:AccountsandOtherReceivablesGross
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90YWJsZTpjOWY4Y2JmNzQ1ZWM0YjU1YjEzODIyN2NlODczNzIwYS90YWJsZXJhbmdlOmM5ZjhjYmY3NDVlYzRiNTViMTM4MjI3Y2U4NzM3MjBhXzMtMS0xLTEtMA_3584c32d-28ff-40c4-bb1c-88bf3f4b6f98"
      unitRef="usd">150824000</asix:AccountsandOtherReceivablesGross>
    <asix:AccountsandOtherReceivablesGross
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90YWJsZTpjOWY4Y2JmNzQ1ZWM0YjU1YjEzODIyN2NlODczNzIwYS90YWJsZXJhbmdlOmM5ZjhjYmY3NDVlYzRiNTViMTM4MjI3Y2U4NzM3MjBhXzMtMy0xLTEtMA_e6db00bf-9f7b-4240-b3e1-0899a9870db9"
      unitRef="usd">197413000</asix:AccountsandOtherReceivablesGross>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90YWJsZTpjOWY4Y2JmNzQ1ZWM0YjU1YjEzODIyN2NlODczNzIwYS90YWJsZXJhbmdlOmM5ZjhjYmY3NDVlYzRiNTViMTM4MjI3Y2U4NzM3MjBhXzQtMS0xLTEtMA_3db31350-27f3-4aef-90de-cff335aaa2ba"
      unitRef="usd">1725000</us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent>
    <us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90YWJsZTpjOWY4Y2JmNzQ1ZWM0YjU1YjEzODIyN2NlODczNzIwYS90YWJsZXJhbmdlOmM5ZjhjYmY3NDVlYzRiNTViMTM4MjI3Y2U4NzM3MjBhXzQtMy0xLTEtMA_d4291c26-ebc7-4921-adb1-133389d4a5a6"
      unitRef="usd">1410000</us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent>
    <us-gaap:AccountsAndOtherReceivablesNetCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90YWJsZTpjOWY4Y2JmNzQ1ZWM0YjU1YjEzODIyN2NlODczNzIwYS90YWJsZXJhbmdlOmM5ZjhjYmY3NDVlYzRiNTViMTM4MjI3Y2U4NzM3MjBhXzUtMS0xLTEtMA_122337a0-a010-4725-b10f-ca92717681e6"
      unitRef="usd">149099000</us-gaap:AccountsAndOtherReceivablesNetCurrent>
    <us-gaap:AccountsAndOtherReceivablesNetCurrent
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMTUvZnJhZzo3NjBmMjQzMGFmYzc0NDM1YjVmYTg4ODAwODAyNDk0OC90YWJsZTpjOWY4Y2JmNzQ1ZWM0YjU1YjEzODIyN2NlODczNzIwYS90YWJsZXJhbmdlOmM5ZjhjYmY3NDVlYzRiNTViMTM4MjI3Y2U4NzM3MjBhXzUtMy0xLTEtMA_7057214f-efaa-4198-bf0a-37f2c1ee5b7a"
      unitRef="usd">196003000</us-gaap:AccountsAndOtherReceivablesNetCurrent>
    <us-gaap:InventoryDisclosureTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90ZXh0cmVnaW9uOmY4NzY0NDJlZWFhNjQwODRiMmQ4Zjk1MjY0NTQ2YzYyXzE2NDkyNjc0NDM2NDk_539ab752-8c89-4240-a4f2-e04bd79e8dd7">Inventories&lt;div style="margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.707602%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:61.489736%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:15.888563%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.533138%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:15.888563%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;September 30, 2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;December 31, 2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Raw materials&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;34,334&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;48,502&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Work in progress&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;56,049&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;50,511&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Finished goods&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;29,063&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;35,430&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Spares and other&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;24,052&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;23,091&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;143,498&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;157,534&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Reduction to LIFO cost basis&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(28,472)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(28,326)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total inventories &#x2013; net&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;115,026&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;129,208&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The decrease in Total inventories &#x2013; net as of September&#160;30, 2018 compared to December&#160;31, 2017 is due to lower levels of raw materials driven by the timing of cumene deliveries.&lt;/span&gt;&lt;/div&gt;</us-gaap:InventoryDisclosureTextBlock>
    <us-gaap:ScheduleOfInventoryCurrentTableTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90ZXh0cmVnaW9uOmY4NzY0NDJlZWFhNjQwODRiMmQ4Zjk1MjY0NTQ2YzYyXzE2NDkyNjc0NDM2NTA_3da39355-45a0-447f-bfc8-2d110c8a7fd9">&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.707602%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:61.489736%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:15.888563%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.533138%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:15.888563%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;September 30, 2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;December 31, 2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Raw materials&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;34,334&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;48,502&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Work in progress&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;56,049&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;50,511&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Finished goods&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;29,063&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;35,430&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Spares and other&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;24,052&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;23,091&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;143,498&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;157,534&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Reduction to LIFO cost basis&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(28,472)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(28,326)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total inventories &#x2013; net&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;115,026&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;129,208&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfInventoryCurrentTableTextBlock>
    <us-gaap:InventoryRawMaterialsNetOfReserves
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzEtMS0xLTEtMA_4dc0894f-3921-4d0b-a738-af4e779b4f72"
      unitRef="usd">34334000</us-gaap:InventoryRawMaterialsNetOfReserves>
    <us-gaap:InventoryRawMaterialsNetOfReserves
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzEtMy0xLTEtMA_22dc1a66-161d-4c5f-8f0a-cd7d2f546c05"
      unitRef="usd">48502000</us-gaap:InventoryRawMaterialsNetOfReserves>
    <us-gaap:InventoryWorkInProcessNetOfReserves
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzItMS0xLTEtMA_296c940e-3c3a-4467-a7d2-a55554038ad5"
      unitRef="usd">56049000</us-gaap:InventoryWorkInProcessNetOfReserves>
    <us-gaap:InventoryWorkInProcessNetOfReserves
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzItMy0xLTEtMA_c75d664a-078c-4c20-99af-9ecda67992c2"
      unitRef="usd">50511000</us-gaap:InventoryWorkInProcessNetOfReserves>
    <us-gaap:InventoryFinishedGoodsNetOfReserves
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzMtMS0xLTEtMA_7eddfd2e-85d7-4b60-95f8-dba04414ae8e"
      unitRef="usd">29063000</us-gaap:InventoryFinishedGoodsNetOfReserves>
    <us-gaap:InventoryFinishedGoodsNetOfReserves
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzMtMy0xLTEtMA_a4081e1b-c8f8-44b4-bfa9-683ac90bd5c2"
      unitRef="usd">35430000</us-gaap:InventoryFinishedGoodsNetOfReserves>
    <us-gaap:OtherInventory
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzQtMS0xLTEtMA_8b8e0e57-cdaf-4e72-8f0d-e891161f11cf"
      unitRef="usd">24052000</us-gaap:OtherInventory>
    <us-gaap:OtherInventory
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzQtMy0xLTEtMA_340b11f5-a668-4474-b567-dcf5b8c1cd46"
      unitRef="usd">23091000</us-gaap:OtherInventory>
    <us-gaap:InventoryGross
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzUtMS0xLTEtMA_64bc07e1-57cb-4cc6-9893-c1cfdc0cc284"
      unitRef="usd">143498000</us-gaap:InventoryGross>
    <us-gaap:InventoryGross
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzUtMy0xLTEtMA_b33929cd-1e45-4879-9c80-cc268a421164"
      unitRef="usd">157534000</us-gaap:InventoryGross>
    <us-gaap:InventoryLIFOReserve
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzYtMS0xLTEtMA_e75284a6-aadd-41c6-827c-0154f053198f"
      unitRef="usd">28472000</us-gaap:InventoryLIFOReserve>
    <us-gaap:InventoryLIFOReserve
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzYtMy0xLTEtMA_da1d1f35-60cb-45b2-abbf-12423baadf10"
      unitRef="usd">28326000</us-gaap:InventoryLIFOReserve>
    <us-gaap:InventoryNet
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzctMS0xLTEtMA_f370230e-38a0-4b99-9127-e18c785601a3"
      unitRef="usd">115026000</us-gaap:InventoryNet>
    <us-gaap:InventoryNet
      contextRef="i901c995dc16e4d0b9d3380bccd8ca7f5_I20171231"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMjcvZnJhZzpmODc2NDQyZWVhYTY0MDg0YjJkOGY5NTI2NDU0NmM2Mi90YWJsZTo4ZTQxM2UzYjdlNjM0MjViOTJmYjY3NGYxOTg1MDRmYS90YWJsZXJhbmdlOjhlNDEzZTNiN2U2MzQyNWI5MmZiNjc0ZjE5ODUwNGZhXzctMy0xLTEtMA_77c3d241-2660-4fe6-a1ed-05a03b03cd65"
      unitRef="usd">129208000</us-gaap:InventoryNet>
    <us-gaap:DebtDisclosureTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzE2NDkyNjc0NDk1Mjc_dbd253e7-89fb-46b2-a886-8c776d4c9f8a">Long-term Debt and Credit Agreement&lt;div style="text-align:justify;margin-bottom:7pt;"&gt;&lt;span style="background-color:#ffffff;color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company&#x2019;s debt at September&#160;30, 2018 consisted of the following:&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:98.830409%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:83.502959%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:12.497041%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total term loan outstanding&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Amounts outstanding under the Revolving Credit Facility&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;200,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:6pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total outstanding indebtedness&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;200,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Less: Line of credit &#x2013; short-term&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(9,400)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:6pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Line of credit &#x2013; long-term&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;190,600&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style="text-align:center;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;At&#160;September&#160;30, 2018, the Company assessed the amount recorded under the Revolving Credit Facility (defined below) and determined that such amounts approximate fair value. The fair values of the debt are based on quoted inactive market prices and are therefore classified as Level 2 within the valuation hierarchy.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The outstanding balances under the Revolving Credit Agreement are classified as&#160;&lt;/span&gt;&lt;span style="background-color:#ffffff;color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;$9.4 million as s&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;hort-term and $190.6 million as long-term.  The amount included in Line of credit - short-term, noted above and included on the accompanying Condensed Consolidated Balance Sheets, represents the outstanding balance the Company anticipates paying within one year.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;font-weight:700;line-height:120%;"&gt;Credit Agreement&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;On February 21, 2018 (the &#x201c;Amendment Date&#x201d;), the Company entered into Amendment No. 1 (the &#x201c;Amendment&#x201d;) to the Credit Agreement, dated September 30, 2016 (the &#x201c;Original Credit Agreement&#x201d;), among the Company, the guarantors, the lenders party thereto and Bank of America, N.A., as administrative agent (the Original Credit Agreement, after giving effect to the Amendment, the &#x201c;Amended and Restated Credit Agreement&#x201d;).&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The credit facilities under the Original Credit Agreement consisted of a senior secured term loan in an aggregate principal amount of $270 million, of which $267 million was outstanding just prior to entering into the Amendment, and a senior secured revolving credit facility in a principal amount of $155 million. Pursuant to the Amendment, (i) the term loan facility under the Original Credit Agreement was terminated and the entire outstanding balance of the term loan facility (the &#x201c;Term Loan&#x201d;) thereunder was paid in full and (ii) the maximum aggregate principal amount of the senior secured revolving credit facility (the &#x201c;Revolving Credit Facility&#x201d;) was increased to $425 million.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;On the Amendment Date, the Company borrowed $242 million under the Revolving Credit Facility. The proceeds of such loans, as well as cash on hand, were used to repay the outstanding Term Loan under the Original Credit Agreement. The Revolving Credit Facility under the Amended and Restated Credit Agreement has a 5-year term with a scheduled maturity date of February 21, 2023.  The Amendment resulted in an increase in the Revolving Credit Facility to replace the Term Loan and provides increased borrowing flexibility and reduced overall borrowing costs with an approximate 50 basis point reduction in the interest rate spread.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Amended and Restated Credit Agreement permits the Company to utilize up to $40 million of the Revolving Credit Facility for the issuance of letters of credit and up to $40 million for swing line loans. The Company has the option to incur incremental term loans and/or increase the amount of the Revolving Credit Facility in an aggregate principal amount for all such incremental term loans and increases of the Revolving Credit Facility of up to the sum of (x) $175 million plus (y) an amount such that the Company&#x2019;s Consolidated Senior Secured Leverage Ratio (as defined in the Amended and Restated Credit Agreement) would not be greater than 1.75 to 1.00, in each case, to the extent that any one or more lenders, whether or not currently party to the Amended and Restated Credit Agreement, commits to be a lender for such amount. Borrowings under the Amended and Restated Credit Agreement bear interest at a rate equal to either the sum of a base rate plus a margin ranging from 0.50%&#160;to&#160;1.50% or the sum of a Eurodollar rate plus a margin ranging from 1.50% to 2.50%, with either such margin varying according to the Company&#x2019;s Consolidated Leverage Ratio (as defined in the Amended and Restated Credit Agreement). The Company is also required to pay a commitment fee in respect of unused commitments under the Revolving Credit Facility, if any, at a rate ranging from 0.20% to 0.40% per annum depending on the Company&#x2019;s Consolidated Leverage Ratio. The initial margin under the Amended and Restated Credit Agreement is 0.75% for base rate loans and 1.75% for Eurodollar rate loans and the initial commitment fee rate is&#160;0.25%&#160;per annum. Substantially all domestic tangible and intangible assets of the Company and its subsidiaries are pledged as collateral to secure the obligations under the Amended and Restated Credit Agreement.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Amended and Restated Credit Agreement contains customary covenants limiting the ability of the Company and its subsidiaries to, among other things, pay cash dividends, incur debt or liens, redeem or repurchase stock of the Company, enter into transactions with affiliates, make investments, make capital expenditures, merge or consolidate with others or dispose of assets. The Amended and Restated Credit Agreement also contains financial covenants that require the Company to maintain a Consolidated Interest Coverage Ratio (as defined in the Amended and Restated Credit Agreement) of not less than 3.00 to 1.00 and to maintain a Consolidated Leverage Ratio of (i) 3.50 to 1.00 or less for the fiscal quarter ending March 31, 2018, through and including the fiscal quarter ending December 31, 2019, (ii) 3.25 to 1.00 or less for the fiscal quarter ending March 31, 2020, through and including the fiscal quarter ending December 31, 2020, (iii) 3.00 to 1.00 or less for the fiscal quarter ending March 31, 2021, through and including the fiscal quarter ending December 31, 2021, and (iv)&#160;2.75 to 1.00 or less for the fiscal quarter ending March 31, 2022 and each fiscal quarter thereafter (subject to the Company&#x2019;s option to elect a consolidated leverage ratio increase in connection with certain acquisitions). If the Company does not comply with the covenants in the Amended and Restated Credit Agreement, the lenders may, subject to customary cure rights, require the immediate payment of all amounts outstanding under the Revolving Credit Facility.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;In addition to the amount borrowed on the Amendment Date, the Company has since borrowed an incremental &lt;/span&gt;&lt;span style="background-color:#ffffff;color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;$43 million&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt; ($4 million in first quarter,&#160;$15 million in second quarter and $24 million in the third quarter) for working capital purposes under the Revolving Credit Facility and repaid $85 million&#160;($16 million in first quarter,&#160;$35 million in second quarter and $34 million in the third quarter) to bring the balance under the Revolving Credit Facility to $200 million at September&#160;30, 2018.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company had approximately $6.6 million of letter of credit agreements outstanding at the end of the third quarter, of which $5.5 million are bi-lateral letters of credit outside the Revolving Credit Facility&#160;with&#160;$1.1 million&#160;outstanding under the Revolving Credit Facility.&lt;/span&gt;&lt;/div&gt;</us-gaap:DebtDisclosureTextBlock>
    <us-gaap:ScheduleOfDebtInstrumentsTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzE2NDkyNjc0NDk1MjY_f246e66a-38be-4149-8b32-f9fec196637f">&lt;div style="text-align:justify;margin-bottom:7pt;"&gt;&lt;span style="background-color:#ffffff;color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company&#x2019;s debt at September&#160;30, 2018 consisted of the following:&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:98.830409%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:83.502959%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:12.497041%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total term loan outstanding&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;&#x2014;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Amounts outstanding under the Revolving Credit Facility&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;200,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:6pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Total outstanding indebtedness&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;200,000&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Less: Line of credit &#x2013; short-term&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(9,400)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:6pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Line of credit &#x2013; long-term&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;190,600&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfDebtInstrumentsTextBlock>
    <us-gaap:LineOfCredit
      contextRef="i1a841f0c94314540a10243b488c70de9_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90YWJsZTphNzZkMDA5ZWNlNGY0YmI4YWFlYzcyNjI0NDc5YmQzOC90YWJsZXJhbmdlOmE3NmQwMDllY2U0ZjRiYjhhYWVjNzI2MjQ0NzliZDM4XzAtMS0xLTEtNDQyNw_171f07f3-2199-4087-8d31-9eea4edac6e3"
      unitRef="usd">0</us-gaap:LineOfCredit>
    <us-gaap:LineOfCredit
      contextRef="ice56c658cc594a71abcb508893b7991b_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90YWJsZTphNzZkMDA5ZWNlNGY0YmI4YWFlYzcyNjI0NDc5YmQzOC90YWJsZXJhbmdlOmE3NmQwMDllY2U0ZjRiYjhhYWVjNzI2MjQ0NzliZDM4XzEtMS0xLTEtNDQyOQ_fb4dfc0b-b2d8-4c20-94f7-917d246b9bf8"
      unitRef="usd">200000000</us-gaap:LineOfCredit>
    <us-gaap:LineOfCredit
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90YWJsZTphNzZkMDA5ZWNlNGY0YmI4YWFlYzcyNjI0NDc5YmQzOC90YWJsZXJhbmdlOmE3NmQwMDllY2U0ZjRiYjhhYWVjNzI2MjQ0NzliZDM4XzItMS0xLTEtNDQyOQ_53bd45bb-c932-4458-bf41-351a7a1c1027"
      unitRef="usd">200000000</us-gaap:LineOfCredit>
    <us-gaap:LongTermDebtCurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90YWJsZTphNzZkMDA5ZWNlNGY0YmI4YWFlYzcyNjI0NDc5YmQzOC90YWJsZXJhbmdlOmE3NmQwMDllY2U0ZjRiYjhhYWVjNzI2MjQ0NzliZDM4XzMtMS0xLTEtNDQyOQ_1c53d718-9581-4438-8846-64b760a5e521"
      unitRef="usd">9400000</us-gaap:LongTermDebtCurrent>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="i2100ce9e264c4a328affed9dc2ca06f6_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90YWJsZTphNzZkMDA5ZWNlNGY0YmI4YWFlYzcyNjI0NDc5YmQzOC90YWJsZXJhbmdlOmE3NmQwMDllY2U0ZjRiYjhhYWVjNzI2MjQ0NzliZDM4XzQtMS0xLTEtNDQyOQ_833b4cd8-2621-495b-a62a-ce9728a9e521"
      unitRef="usd">190600000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:LongTermDebtCurrent
      contextRef="ice56c658cc594a71abcb508893b7991b_I20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzQ4Nw_30fe9f8c-ef2e-42c9-804c-6d7bbed0dd88"
      unitRef="usd">9400000</us-gaap:LongTermDebtCurrent>
    <us-gaap:LongTermDebtNoncurrent
      contextRef="ice56c658cc594a71abcb508893b7991b_I20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzUwOA_493e483c-7058-4cc0-9969-9d53ba8bc703"
      unitRef="usd">190600000</us-gaap:LongTermDebtNoncurrent>
    <us-gaap:DebtInstrumentFaceAmount
      contextRef="i7719422dbcca4b3e99ca6c9c7f22315d_I20160930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzU0OTc1NTgyMDQ0Ng_386cdcb5-11b1-4999-9293-5c644b4737b9"
      unitRef="usd">270000000</us-gaap:DebtInstrumentFaceAmount>
    <us-gaap:LineOfCredit
      contextRef="i3805b23e130840b9898445765294c686_I20180220"
      decimals="-6"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzEzNDU_921f57f1-72e2-42d6-aecb-27013ed8dd33"
      unitRef="usd">267000000</us-gaap:LineOfCredit>
    <us-gaap:DebtInstrumentFaceAmount
      contextRef="i50e38c5ccabb45c58be31c2059e08be6_I20160930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzU0OTc1NTgyMDQ3MQ_e72b51a9-8059-4689-9a1d-01179577a3b7"
      unitRef="usd">155000000</us-gaap:DebtInstrumentFaceAmount>
    <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
      contextRef="i16f9d790b2644e8cb5eecf3c8262ca13_I20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzU0OTc1NTgyMDQ4Ng_db9effa7-2b59-4270-bd52-4812287937ad"
      unitRef="usd">425000000</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
    <us-gaap:ProceedsFromLinesOfCredit
      contextRef="id1cdb8b154464420a0c128eda3dbfd42_D20180221-20180221"
      decimals="-6"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzU0OTc1NTgyMDUwMQ_533f0886-2f84-4ea4-9a2d-7ef3da7550da"
      unitRef="usd">242000000</us-gaap:ProceedsFromLinesOfCredit>
    <us-gaap:DebtInstrumentTerm
      contextRef="id1cdb8b154464420a0c128eda3dbfd42_D20180221-20180221"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzU0OTc1NTgyMDUxNw_8c5b2549-e540-4735-8d5b-837cbe234d08">P5Y</us-gaap:DebtInstrumentTerm>
    <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
      contextRef="iba2335faf67643c7b3621256a658d86d_I20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzU0OTc1NTgyMDUxNA_4d250896-5429-4aa0-a783-2fb19ae36f40"
      unitRef="usd">40000000</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
    <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
      contextRef="i121e83cae8934bf59b60d97643442828_I20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzU0OTc1NTgyMDUzMA_c393b072-2889-4c65-b83f-0769a9a2f7a4"
      unitRef="usd">40000000</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
    <asix:LineofCreditFacilityAccordionFeatureHigherBorrowingCapacityOption
      contextRef="iceb725cb5a7e4c13bc7d04536df54a47_I20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzU0OTc1NTgyMDYyMA_2b24fe99-c1eb-4c44-861e-bcef83e5fc6c"
      unitRef="usd">175000000</asix:LineofCreditFacilityAccordionFeatureHigherBorrowingCapacityOption>
    <asix:DebtInstrumentCovenantConsolidatedSeniorSecuredLeverageRatioMaximum
      contextRef="i97d1988721694254802dbb5899e589e4_I20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzU0OTc1NTgyMDY0OA_eaa3e55f-51fd-4db2-8a61-04b31c32f89a"
      unitRef="number">1.75</asix:DebtInstrumentCovenantConsolidatedSeniorSecuredLeverageRatioMaximum>
    <us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
      contextRef="iaa09612c19044cfa9faead8a2f9895eb_D20180221-20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzU0OTc1NTgyMDY4MA_69acba77-62bd-453c-9766-8f3c16137fc4"
      unitRef="number">0.0050</us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
    <us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
      contextRef="i5139f43b53ed4cf0a7d1ef91f0831385_D20180221-20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTAzNTQ_8c6edbfb-6162-45ea-8be6-cfa9a2bb0877"
      unitRef="number">0.0150</us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
    <us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
      contextRef="ibf3780e677654c999ac109fa3e33ebed_D20180221-20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTAzNjE_c573a199-e336-411e-b7d9-24c0c469db90"
      unitRef="number">0.0150</us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
    <us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
      contextRef="i05c4575bdf574075bcceb83375b05e13_D20180221-20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTAzNjg_2b658e0d-2e76-4115-811f-3297e6b36360"
      unitRef="number">0.0250</us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
    <us-gaap:LineOfCreditFacilityCommitmentFeePercentage
      contextRef="i88a777c59c1f48b3b642d7b3ab86b2aa_D20180221-20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTAzNzU_5f9a3a7b-3aaf-4639-83f9-23ffa0cdeb49"
      unitRef="number">0.0020</us-gaap:LineOfCreditFacilityCommitmentFeePercentage>
    <us-gaap:LineOfCreditFacilityCommitmentFeePercentage
      contextRef="i0954dbbb02ef4b6cacc0fbdb2e7166d4_D20180221-20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTAzODI_721cbeb7-7267-4afe-8b25-d9e45b9403eb"
      unitRef="number">0.0040</us-gaap:LineOfCreditFacilityCommitmentFeePercentage>
    <us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
      contextRef="i5d38043c3a2b4848afa51de7920bc04e_D20180221-20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTAzODk_fb068d6e-6490-4c5a-85bd-cfc641ac8b32"
      unitRef="number">0.0075</us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
    <us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
      contextRef="i44fe7d0fa073478ea895a0cc6d68e6b1_D20180221-20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTAzOTY_7a349c06-a4d4-483d-8cf7-eb1ea6952bd9"
      unitRef="number">0.0175</us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
    <us-gaap:LineOfCreditFacilityCommitmentFeePercentage
      contextRef="i44fe7d0fa073478ea895a0cc6d68e6b1_D20180221-20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzEwOTk1MTE2MzU2MTI_303c29dd-ada8-4751-bc75-0de7250ffba5"
      unitRef="number">0.0025</us-gaap:LineOfCreditFacilityCommitmentFeePercentage>
    <asix:DebtInstrumentCovenantConsolidatedInterestCoverageRatioMinimum
      contextRef="i97d1988721694254802dbb5899e589e4_I20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTA0MTg_3d7ddc4a-14e0-4d08-a9b1-b95579ad82ad"
      unitRef="number">3.00</asix:DebtInstrumentCovenantConsolidatedInterestCoverageRatioMinimum>
    <asix:DebtInstrumentCovenantConsolidatedLeverageRatioScenarioOneMaximum
      contextRef="i97d1988721694254802dbb5899e589e4_I20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTA0MjQ_62de30c9-028a-4235-9c49-48d783d3a2af"
      unitRef="number">3.50</asix:DebtInstrumentCovenantConsolidatedLeverageRatioScenarioOneMaximum>
    <asix:DebtInstrumentCovenantConsolidatedLeverageRatioScenarioTwoMaximum
      contextRef="i97d1988721694254802dbb5899e589e4_I20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTA0MzA_02410384-cdc7-47df-a279-f2a05c489480"
      unitRef="number">3.25</asix:DebtInstrumentCovenantConsolidatedLeverageRatioScenarioTwoMaximum>
    <asix:DebtInstrumentCovenantConsolidatedLeverageRatioScenarioThreeMaximum
      contextRef="i97d1988721694254802dbb5899e589e4_I20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTA0MzY_94e69e8a-8329-447c-b782-d7ce9f9f3892"
      unitRef="number">3.00</asix:DebtInstrumentCovenantConsolidatedLeverageRatioScenarioThreeMaximum>
    <asix:DebtInstrumentCovenantConsolidatedLeverageRatioScenarioFourMaximum
      contextRef="i97d1988721694254802dbb5899e589e4_I20180221"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTA0NDM_d155f34f-86e6-4773-a641-1e072992fb0f"
      unitRef="number">2.75</asix:DebtInstrumentCovenantConsolidatedLeverageRatioScenarioFourMaximum>
    <asix:ProceedsfromLineofCreditAdditionalBorrowings
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-6"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzYwMDk_495b431f-b5c1-455d-8d49-04cc9575a4b7"
      unitRef="usd">43000000</asix:ProceedsfromLineofCreditAdditionalBorrowings>
    <asix:ProceedsfromLineofCreditAdditionalBorrowings
      contextRef="ib0688d1a7e464ee8b47cc1bd0f5805dc_D20180101-20180331"
      decimals="-6"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTA1ODQ_fd80c772-7707-463b-8245-32fc44906a9f"
      unitRef="usd">4000000</asix:ProceedsfromLineofCreditAdditionalBorrowings>
    <asix:ProceedsfromLineofCreditAdditionalBorrowings
      contextRef="ic44b24e3a8a14b6e8ea79f2c49a4edea_D20180401-20180630"
      decimals="-6"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTA2NzY_1f4a1454-81b8-4545-bbc6-0ad5abb56d93"
      unitRef="usd">15000000</asix:ProceedsfromLineofCreditAdditionalBorrowings>
    <asix:ProceedsfromLineofCreditAdditionalBorrowings
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-6"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzUxNjc3MDQ2NTEzNDA5_8d6915e9-9681-4bda-8314-4e99bbc0bb52"
      unitRef="usd">24000000</asix:ProceedsfromLineofCreditAdditionalBorrowings>
    <us-gaap:RepaymentsOfLinesOfCredit
      contextRef="i19cfe45e1a6441a4b2b0d48853cdfe13_D20180101-20180930"
      decimals="-6"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzYxNTI_f6895809-5922-47c5-a18c-07a079171fb3"
      unitRef="usd">85000000</us-gaap:RepaymentsOfLinesOfCredit>
    <us-gaap:RepaymentsOfLinesOfCredit
      contextRef="i792cb9810ea84f2d915b1827b90f8bdd_D20180101-20180331"
      decimals="-6"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTA3NTE_e5edd031-b79c-4f82-a2da-a56eeb7ab942"
      unitRef="usd">16000000</us-gaap:RepaymentsOfLinesOfCredit>
    <us-gaap:RepaymentsOfLinesOfCredit
      contextRef="i394b8b877cd04bc28e724b4d6d9b1448_D20180401-20180630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzMyOTg1MzQ4OTEwMTk_119d844b-19c1-418d-b8bb-e6b0a17b169e"
      unitRef="usd">35000000</us-gaap:RepaymentsOfLinesOfCredit>
    <us-gaap:RepaymentsOfLinesOfCredit
      contextRef="i5f9445c3f1974319b81a88b62e46c1f3_D20180701-20180930"
      decimals="-6"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzUxNjc3MDQ2NTEzNDYx_f4f5226b-a0a4-4409-ba81-992e842dd4a5"
      unitRef="usd">34000000</us-gaap:RepaymentsOfLinesOfCredit>
    <us-gaap:LineOfCredit
      contextRef="ice56c658cc594a71abcb508893b7991b_I20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzYyODA_fb4dfc0b-b2d8-4c20-94f7-917d246b9bf8"
      unitRef="usd">200000000</us-gaap:LineOfCredit>
    <us-gaap:LinesOfCreditCurrent
      contextRef="i29a673cbcefe4c8b8859e42420aafe04_I20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzYzMjM_209dc087-d43d-4582-bcb6-5ee0b8465027"
      unitRef="usd">6600000</us-gaap:LinesOfCreditCurrent>
    <us-gaap:LinesOfCreditCurrent
      contextRef="i8999a5789e294c0b8da1fc6582bdbeaf_I20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzYzODU_7f308f02-cbe6-4c72-809b-56f0f6cba7a6"
      unitRef="usd">5500000</us-gaap:LinesOfCreditCurrent>
    <us-gaap:LinesOfCreditCurrent
      contextRef="ib160e0e9f0c64e36a5cdfc8146d79681_I20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yMzkvZnJhZzo4YTA3N2YzZTE5OGE0NDM0OGE1MzA0M2Q4MGFiZmMzOC90ZXh0cmVnaW9uOjhhMDc3ZjNlMTk4YTQ0MzQ4YTUzMDQzZDgwYWJmYzM4XzY0MjU_f1ee6890-cc90-43e8-b9e7-fe3de336444c"
      unitRef="usd">1100000</us-gaap:LinesOfCreditCurrent>
    <us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90ZXh0cmVnaW9uOjRjMDA4YmE2YTczYjQxN2JhYzFiNjM4NmQzZTg1YmQ3XzE2NDkyNjc0NDI3NzQ_ecf88e42-8bc6-4d77-962a-5866c83f8a88">Postretirement Benefit Cost&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The components of net periodic benefit cost of the Company&#x2019;s pension plan are as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.269006%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:45.128130%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.665685%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.536377%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.665685%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.536377%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.665685%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.536377%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.665685%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Three Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Nine Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Service costs&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2,001&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1,908&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;6,004&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;5,724&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Interest costs&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;469&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;333&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1,407&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;999&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Expected return on plan assets&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(287)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(76)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(862)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(228)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Net periodic benefit cost&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2,183&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2,165&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;6,549&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;6,495&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company made pension plan contributions of approximately&#160;$12 million during the nine months ended September 30, 2018&#160;sufficient to satisfy pension funding requirements under the AdvanSix Retirement Earnings Plan and will make additional contributions in future years sufficient to satisfy pension funding requirements in those periods.  The Company made contributions of&#160;$2.0 million in the first quarter of 2018,&#160;$6.6 million&#160;in the second quarter of 2018 and $3.3 million in the third quarter of 2018.&#160; The Company does not plan to make additional pension plan contributions during the fourth quarter of 2018.&lt;/span&gt;&lt;/div&gt;The pension plan assets are invested through a master trust fund. The strategic asset allocation for the trust fund is selected by the Company's Investment Committee reflecting the results of comprehensive asset and liability modeling.  The Investment Committee establishes strategic asset allocation percentage targets and appropriate benchmarks for significant asset classes with the aim of achieving a prudent balance between return and risk.</us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock>
    <us-gaap:ScheduleOfNetBenefitCostsTableTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90ZXh0cmVnaW9uOjRjMDA4YmE2YTczYjQxN2JhYzFiNjM4NmQzZTg1YmQ3XzE2NDkyNjc0NDI3NzM_5ba2a18c-26ec-4dde-beca-c013b36ccf2c">&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The components of net periodic benefit cost of the Company&#x2019;s pension plan are as follows:&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-bottom:6pt;"&gt;&lt;table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.269006%;"&gt;&lt;tr&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:45.128130%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.665685%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.536377%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.665685%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.536377%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.665685%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:0.536377%;"/&gt;&lt;td style="width:0.1%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;td style="width:10.665685%;"/&gt;&lt;td style="width:1.0%;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Three Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="height:24pt;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="9" style="padding-top:2px;padding-bottom:2px;height:24pt;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Nine Months Ended&lt;br/&gt;September 30,&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2018&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:700;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2017&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Service costs&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2,001&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1,908&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;6,004&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;border-top:1pt solid #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;5,724&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Interest costs&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;469&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;333&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;1,407&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;999&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Expected return on plan assets&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(287)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(76)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(862)&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:#cceeff;text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:#cceeff;text-align:right;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;(228)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;Net periodic benefit cost&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2,183&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td colspan="3" style="display:none;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;2,165&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;6,549&#160;&lt;/span&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"/&gt;&lt;td style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-left:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td colspan="2" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:right;vertical-align:bottom;border-top:1pt solid #000000;border-bottom:3pt double #000000;padding-right:1pt;"&gt;&lt;span style="font-size:10pt;font-weight:400;font-family:Times New Roman;color:#000000;background-color:rgb(255,255,255, 0.0);"&gt;6,495&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfNetBenefitCostsTableTextBlock>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzItNS0xLTEtMA_8b864e42-1957-4bfe-9b38-02579c3e99eb"
      unitRef="usd">2001000</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzItOC0xLTEtMA_024abd90-e05a-4398-b69b-e078acdd12f2"
      unitRef="usd">1908000</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzItMTAtMS0xLTA_4e3b453a-d7ba-48d2-92af-2d065aedfdd8"
      unitRef="usd">6004000</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanServiceCost
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzItMTItMS0xLTA_303b00eb-3e32-4d80-be09-95c8770d44b9"
      unitRef="usd">5724000</us-gaap:DefinedBenefitPlanServiceCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzMtNS0xLTEtMA_834aa025-651d-4a76-bd40-94703502dc81"
      unitRef="usd">469000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzMtOC0xLTEtMA_3e7002d1-fd9a-4798-8b49-7fbc626a7998"
      unitRef="usd">333000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzMtMTAtMS0xLTA_34c1fac3-61c4-4f24-a60a-5722bb3f9cb5"
      unitRef="usd">1407000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanInterestCost
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzMtMTItMS0xLTA_fe1bbf82-1ac9-4ca6-9c63-95ee7256158a"
      unitRef="usd">999000</us-gaap:DefinedBenefitPlanInterestCost>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzQtNS0xLTEtMA_be64d5bb-a2bd-4de5-82cb-578eaf6406c5"
      unitRef="usd">287000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzQtOC0xLTEtMA_ff5ccf85-232d-4682-b07a-f100e6f532aa"
      unitRef="usd">76000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzQtMTAtMS0xLTA_b8bb73ce-fbd1-4deb-a58b-9ed068f01d88"
      unitRef="usd">862000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzQtMTItMS0xLTA_7c4ddbc3-c4da-4be0-be62-b6d7af118927"
      unitRef="usd">228000</us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzktNS0xLTEtMA_bee42e2f-a6fe-40c2-be6b-9e994478203e"
      unitRef="usd">2183000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzktOC0xLTEtMA_95ed1dde-f25b-4a3b-9698-0edc473615ca"
      unitRef="usd">2165000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzktMTAtMS0xLTA_37cb60c4-075e-408f-ada9-f30ee3dbc2f1"
      unitRef="usd">6549000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90YWJsZTphMzg3NDdlZTc0M2E0ZTVkYjQ2Zjg4NjcwNzk0YTMxOS90YWJsZXJhbmdlOmEzODc0N2VlNzQzYTRlNWRiNDZmODg2NzA3OTRhMzE5XzktMTItMS0xLTA_ba3905b0-be48-4eee-af14-e38ee5008574"
      unitRef="usd">6495000</us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost>
    <us-gaap:DefinedBenefitPlanContributionsByEmployer
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-6"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90ZXh0cmVnaW9uOjRjMDA4YmE2YTczYjQxN2JhYzFiNjM4NmQzZTg1YmQ3XzUxMTI3MjkwNjkzMTU1_07207067-ff0b-49af-b5a5-cc6542f46e0c"
      unitRef="usd">12000000</us-gaap:DefinedBenefitPlanContributionsByEmployer>
    <us-gaap:DefinedBenefitPlanContributionsByEmployer
      contextRef="ib0688d1a7e464ee8b47cc1bd0f5805dc_D20180101-20180331"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90ZXh0cmVnaW9uOjRjMDA4YmE2YTczYjQxN2JhYzFiNjM4NmQzZTg1YmQ3XzU4Mjc0MTE2MjczMzg0_b18634ae-fa95-4487-8879-68836e8b3c7e"
      unitRef="usd">2000000.0</us-gaap:DefinedBenefitPlanContributionsByEmployer>
    <us-gaap:DefinedBenefitPlanContributionsByEmployer
      contextRef="ic44b24e3a8a14b6e8ea79f2c49a4edea_D20180401-20180630"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90ZXh0cmVnaW9uOjRjMDA4YmE2YTczYjQxN2JhYzFiNjM4NmQzZTg1YmQ3XzU4Mjc0MTE2MjczMzgx_6a22e02a-a9f2-401f-b120-57a44b08dffc"
      unitRef="usd">6600000</us-gaap:DefinedBenefitPlanContributionsByEmployer>
    <us-gaap:DefinedBenefitPlanContributionsByEmployer
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNjQvZnJhZzo0YzAwOGJhNmE3M2I0MTdiYWMxYjYzODZkM2U4NWJkNy90ZXh0cmVnaW9uOjRjMDA4YmE2YTczYjQxN2JhYzFiNjM4NmQzZTg1YmQ3XzU4Mjc0MTE2MjczMzYx_4a46926f-0053-4522-9dd6-d03bea050ee6"
      unitRef="usd">3300000</us-gaap:DefinedBenefitPlanContributionsByEmployer>
    <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNzYvZnJhZzowMThiMTAxZmFjMzU0N2NhYWQwYWE0MzE2YWQ0MmQwOS90ZXh0cmVnaW9uOjAxOGIxMDFmYWMzNTQ3Y2FhZDBhYTQzMTZhZDQyZDA5XzE2NDkyNjc0NDUxMTg_7cd53ebc-9e00-47a2-b80b-1d5fe5294057">Commitments and Contingencies&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company is subject to a number of lawsuits, investigations and disputes (some of which involve substantial amounts claimed) arising out of the conduct of the Company or other third parties in the normal and ordinary course of business. A liability is recognized for any contingency that is probable of occurrence and reasonably estimable. The Company continually assesses the likelihood of adverse judgments or outcomes in these matters, as well as potential ranges of possible losses (taking into consideration any insurance recoveries), based on an analysis of each matter with the assistance of legal counsel and, if applicable, other experts.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:center;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;Given the uncertainty inherent in such lawsuits, investigations and disputes, the Company does not believe it is possible to develop estimates of reasonably possible loss in excess of current accruals for these matters. Considering the Company&#x2019;s past experience and existing accruals, the Company does not expect the outcome of these matters, either individually or in the aggregate, to have a material adverse effect on the Company&#x2019;s consolidated financial position, results of operations or cash flows. Potential liabilities are subject to change due to new developments, changes in settlement strategy or the impact of evidentiary requirements, which could cause the Company to pay damage awards or settlements (or become subject to equitable remedies) that could have a material adverse effect on the Company&#x2019;s consolidated results of operations, balance sheet and/or operating cash flows in the periods recognized or paid.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;On March 13, 2018, a federal search warrant was executed at the Company&#x2019;s Hopewell, Virginia manufacturing facility.&#160; On the same date, the Company was separately served with a grand jury subpoena issued by the U.S. District Court for the Eastern District of Virginia, which requested documents related to the Hopewell facility&#x2019;s air emissions and its compliance with the terms of a previously disclosed 2013 consent decree with the federal government and the Commonwealth of Virginia. The Company continues to cooperate fully with the authorities and is providing information in response to the subpoena. The Company&#x2019;s production across its sites was not affected by these events and the Company expects to continue operating safely at plan moving forward.&#160; While the Company may incur penalties or fines in connection with the federal inquiry, the amount of such penalties or fines, if any, cannot be reasonably estimated at this time.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;Following the Spin-Off, the Company assumed from Honeywell all health, safety and environmental (&#x201c;HSE&#x201d;) liabilities and compliance obligations related to the past and future operations of our current business, as well as all HSE liabilities associated with our three current manufacturing locations and the other locations used in our current operations, including any cleanup or other liabilities related to any contamination that may have occurred at such locations in the past. Honeywell retained all HSE liabilities related to former business locations or the operation of our former businesses. Although we have ongoing environmental remedial obligations at certain of our facilities, in the past three years, the associated remediation costs have not been material, and we do not expect our known remediation costs to be material for 2018.&lt;/span&gt;&lt;/div&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
    <asix:NumberofManufacturingLocations
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yNzYvZnJhZzowMThiMTAxZmFjMzU0N2NhYWQwYWE0MzE2YWQ0MmQwOS90ZXh0cmVnaW9uOjAxOGIxMDFmYWMzNTQ3Y2FhZDBhYTQzMTZhZDQyZDA5XzU0OTc1NTgxNzM0MQ_3efc69e3-3c61-4a2f-8cff-8f70181e753d"
      unitRef="customer">3</asix:NumberofManufacturingLocations>
    <us-gaap:IncomeTaxDisclosureTextBlock
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzE2NDkyNjc0NDM4NjY_d2722925-68df-4fde-90e9-c0bbb71b9110">Income Taxes&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Arial;font-size:12pt;line-height:120%;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;The Company&#x2019;s provision for income taxes in interim periods is computed by applying an estimated annual effective tax rate against Income before taxes for the period in addition to recording any tax effects of discrete items for the three and nine months ended September 30, 2018. For interim reporting purposes, the Company recorded a benefit to the Income taxes of $0.4 million as a discrete item related to excess tax benefits associated with the vesting of restricted stock units for the nine months ended September 30, 2018. The provision for income taxes was $0.2 million and $14.5 million&#160;for the three months ended September 30, 2018 and 2017, respectively.  The provision for income taxes was $13.4 million and $46.8 million for the nine months ended September 30, 2018 and 2017, respectively.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span&gt;&lt;br/&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:justify;"&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:115%;"&gt;The Company recorded a $1.0 million&#160;immaterial out of period adjustment in connection with the filing of the 2017 U.S. federal income tax return, resulting in an income tax benefit in the third quarter.  Additionally, under Staff Accounting Bulletin No. 118 (&#x201c;SAB 118&#x201d;), the Company recorded a $0.6 million income tax benefit as a measurement period adjustment for the income tax effects related to the Tax Act for which the accounting under ASC 740 is incomplete and provisional estimates were recorded in the period of enactment.  As a result of the total adjustments of $1.6 million, the Company revised the provisional estimate of the deferred income tax benefit attributable to the reduction in the U.S. federal corporate tax rate from 35% to 21% as originally recorded in December 2017.  These adjustments decrease the Company&#x2019;s effective tax rate for the nine months ended September 30, 2018 by 2.8%.  The Company has not completed the accounting for the income tax effects of the Tax Act and the amounts recorded under SAB 118 remain provisional. The Company will complete the accounting for the income tax effects of the Tax Act during the quarter ending December&#160;31, 2018.&lt;/span&gt;&lt;/div&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;As a result of the early adoption of ASU 2018-02, &lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;line-height:120%;"&gt;Income Statement &#x2013; Reporting Comprehensive Income (Topic 220), Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income&lt;/span&gt;&lt;span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:Times New Roman;font-size:10pt;line-height:120%;"&gt;, during the nine months ended September 30, 2018, the Company elected to reclassify $0.4 million from Accumulated other comprehensive income to Retained earnings. The reclassification results from the remeasurement of deferred taxes pursuant to the Tax Act related to the Company&#x2019;s pension plan that was recognized as a component of Income taxes related to continuing operations for the year ended December&#160;31, 2017 which was originally recognized in Other comprehensive income. The Company elected the optional transition method and recorded the adjustment at the beginning of the period of adoption of ASU 2018-02. The Company&#x2019;s current accounting policy related to stranded tax effects in Accumulated other comprehensive income is to review and reclassify on an item by item basis.&lt;/span&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
    <us-gaap:EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzMyOTg1MzQ4ODUyMTc_5bb54b43-13d3-468a-ba2f-9249bd1781ad"
      unitRef="usd">400000</us-gaap:EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i883c5889f0974d4f91446681f6edaf70_D20180701-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzU0OTc1NTgxNTg5OA_81fdefc5-f647-45d5-8b4d-5d312b435b29"
      unitRef="usd">200000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="ibfffd4d0921749e68d97fb562b8fbfe1_D20170701-20170930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzUzMzI2MzEzOTU2OTUy_9b637849-1299-446f-a2f3-04c100ac5360"
      unitRef="usd">14500000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzYyOQ_5918354d-c1de-451a-96ef-9f14a6fc3c81"
      unitRef="usd">13400000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxExpenseBenefit
      contextRef="i9477f523f9464fa9a6863d8d37774458_D20170101-20170930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzUzMzI2MzEzOTU2OTcx_b4a15165-31b1-4c41-bae2-b24c370bb984"
      unitRef="usd">46800000</us-gaap:IncomeTaxExpenseBenefit>
    <us-gaap:IncomeTaxReconciliationPriorYearIncomeTaxes
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzUxMTI3MjkwNzAxMjUw_3a31247c-fef0-4944-88fa-03c05f84657b"
      unitRef="usd">-1000000.0</us-gaap:IncomeTaxReconciliationPriorYearIncomeTaxes>
    <asix:TaxCutsAndJobsActIncompleteAccountingProvisionalIncomeTaxExpenseBenefit
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzUxMTI3MjkwNzAxMjY0_517cc4b7-c652-4a0d-a7b3-69ca423378e4"
      unitRef="usd">-600000</asix:TaxCutsAndJobsActIncompleteAccountingProvisionalIncomeTaxExpenseBenefit>
    <asix:TaxActAndJobsActIncompleteAccountingPriorYearIncomeTaxesProvisionalIncomeTaxExpenseBenefit
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzUxMTI3MjkwNzAxNjM3_52e177a2-545b-4e87-9cc8-602a5a4fdddd"
      unitRef="usd">-1600000</asix:TaxActAndJobsActIncompleteAccountingPriorYearIncomeTaxesProvisionalIncomeTaxExpenseBenefit>
    <asix:EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActPercent
      contextRef="i5b2dc9688d9c4aab82d75da399ef7747_D20180101-20180930"
      decimals="3"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzUxMTI3MjkwNzAxMzU3_0b529d86-e8cd-4b8f-b4ca-b66ac8e6a981"
      unitRef="number">0.028</asix:EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActPercent>
    <asix:TaxCutsandJobsActReclassificationfromAOCItoRetainedEarningsTaxEffect
      contextRef="i236a3d81862f44a8912110756d5cab8d_D20180101-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzkyMw_43636c3b-74d6-461e-92d6-5d3225a710bf"
      unitRef="usd">400000</asix:TaxCutsandJobsActReclassificationfromAOCItoRetainedEarningsTaxEffect>
    <asix:TaxCutsandJobsActReclassificationfromAOCItoRetainedEarningsTaxEffect
      contextRef="i345853aaf5314096b58680eb14a6d7ab_D20180101-20180930"
      decimals="-5"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV8yODgvZnJhZzpmYTI0NzRiMjA5NzQ0NDY2YTFjYzdiYjMwZGY5MjY5OS90ZXh0cmVnaW9uOmZhMjQ3NGIyMDk3NDQ0NjZhMWNjN2JiMzBkZjkyNjk5XzkyMw_e30aba2c-4191-4bc3-8fe5-830dbbc7a2dd"
      unitRef="usd">-400000</asix:TaxCutsandJobsActReclassificationfromAOCItoRetainedEarningsTaxEffect>
    <us-gaap:StockRepurchaseProgramAuthorizedAmount1
      contextRef="i201ab57da5da4a11becc7c0f9c139174_I20180504"
      decimals="INF"
      id="id3VybDovL2RvY3MudjEvZG9jOmViZWMxNDg5NTg3YjQ4NjU5NDFhYjVkZTkwZDQwYTllL3NlYzplYmVjMTQ4OTU4N2I0ODY1OTQxYWI1ZGU5MGQ0MGE5ZV81MTEyNzI5MDY5MjE0OC9mcmFnOmM5NTJjZjQ1YjU4MjQ4N2UwMDBmYWVmNjNlZjEyZGUyL3RleHRyZWdpb246Yzk1MmNmNDViNTgyNDg3ZTAwMGZhZWY2M2VmMTJkZTJfNTQ5NzU1ODEzOTA2MzA_b5592976-756e-4c11-acd3-23513f1d4a5e"
      unitRef="usd">75000000</us-gaap:StockRepurchaseProgramAuthorizedAmount1>
</xbrl>
