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Significant Accounting Policies - Additional Information (Details) shares in Thousands, $ in Thousands | 12 Months Ended
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Dec. 31, 2016 USD ($) unit segment shares | Dec. 31, 2015 USD ($) shares | Dec. 31, 2014 USD ($) shares
Business Combination, Separately Recognized Transactions [Line Items] |  |  |
Foreign currency transaction (gain) loss | $ (6,200) | $ (100) | $ 900
Number of reportable segments | segment | 3 |  |
Advertising costs | $ 15,300 | 16,100 | 14,500
Asset impairments | 205 | 795 | 2,473
(Increase) decrease in income attributable to common shareholders | $ 500 | $ 800 | $ 1,300
Option to purchase common stock shares not included in the computation of diluted EPS (in shares) | shares | 900 | 900 | 500
Research and development expense | $ 39,400 | $ 33,600 | $ 36,800
Percentage of concentration risk | 2.00% |  |
Number of reporting units | unit | 13 |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Dilutive effect of stock options, restricted stock, performance share units and DCUs (in shares) | shares | 955 | 846 | 1,013
SFC-Koenig |  |  |
Business Combination, Separately Recognized Transactions [Line Items] |  |  |
Foreign currency transaction (gain) loss | $ 4,700 |  |
Accounting Standards Update 2016-09 [Member] | New Accounting Pronouncement, Early Adoption, Effect |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Excess tax benefit, amount | $ 6,800 |  |
Dilutive effect of stock options, restricted stock, performance share units and DCUs (in shares) | shares | 127 |  |

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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -SubTopic 35 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6420018&loc=d3e36677-107848 + Details
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- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Antidilution -URI http://asc.fasb.org/extlink&oid=6505113 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Diluted Earnings Per Share -URI http://asc.fasb.org/extlink&oid=6510752 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Contingent Stock Agreement -URI http://asc.fasb.org/extlink&oid=6508534 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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