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Long-term Debt - Receivables Facility (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Sep. 30, 2017 | Sep. 30, 2016 | Dec. 31, 2016
Debt Instrument [Line Items] |  |  |  |  |
Secured debt, Maximum Borrowing Capacity | $ 75.0 |  | $ 75.0 |  |
Receivables Facility [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate | 1.00% | 1.00% |  |  |
Debt Instrument, Unused Borrowing Capacity, Fee percentage | 0.35% | 0.35% |  |  |
Secured Debt | $ 7.0 |  | 7.0 |  | $ 45.5
Receivables facility debt available but not utilized | 53.1 |  | 53.1 |  | $ 10.1
Receivables facililty, debt aggregate costs | $ 0.3 | $ 0.2 | $ 0.9 | $ 0.7 |
Debt Instrument, Maturity Date | Jun. 30, 2020 |  |  |  |
Average liquidation period, Receivables pool | 1 month 22 days |  |  |  |
Average discount rate, Receivables facility | 2.00% |  | 2.00% |  |

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- Definition The average discount rate utilized to calculate the present value of the receivables sold under the facility debt arrangement. + References No definition available. + Details
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- Definition Average liquidation period, Receivables pool + References No definition available. + Details
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- Definition Debt Instrument, Unused Borrowing Capacity, Fee percentage + References No definition available. + Details
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- Definition Amount of the fee that accompanies borrowing money under the debt instrument. + References No definition available. + Details
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- Definition Maximum borrowing capacity under the receivables facility debt arrangement. + References No definition available. + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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