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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS - INVENTORY RESERVE (Detail) - Inventory Valuation Reserve - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Balance at Beginning of Year | $ 36,516 | $ 33,874 | $ 32,373
Additions Charged to Income | 14,279 | 19,741 | 13,214
Inventory Write-offs | (13,008) | (15,818) | (11,428)
Translation and Other | (1,429) | (1,281) | (285)
Balance at End of Year | 36,358 | 36,516 | 33,874
Raw material |  |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Balance at Beginning of Year | 7,577 | 6,891 | 5,687
Additions Charged to Income | 1,446 | 4,102 | 1,840
Inventory Write-offs | (1,645) | (1,611) | (2,391)
Translation and Other | (823) | (1,805) | 1,755
Balance at End of Year | 6,555 | 7,577 | 6,891
Work-in-process |  |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Balance at Beginning of Year | 3,139 | 509 | 1,729
Additions Charged to Income | (76) | 579 | 1,239
Inventory Write-offs | (213) | (554) | (1,720)
Translation and Other | 3 | 2,605 | (739)
Balance at End of Year | 2,853 | 3,139 | 509
Finished goods |  |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Balance at Beginning of Year | 25,800 | 26,474 | 24,957
Additions Charged to Income | 12,909 | 15,060 | 10,135
Inventory Write-offs | (11,150) | (13,653) | (7,317)
Translation and Other | (609) | (2,081) | (1,301)
Balance at End of Year | $ 26,950 | $ 25,800 | $ 26,474

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- Definition Amount of valuation reserve for inventory. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.BB) -URI http://asc.fasb.org/extlink&oid=27011343&loc=d3e100047-122729 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 210.5-02.6(a)) -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 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 35 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=68049868&loc=d3e3927-108312 + Details
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- Definition Amount of increase in the allowances and reserves, which consist of the valuation and qualifying accounts that are either netted against the cost of an asset or that reflect a liability established to represent expected future costs, from charges to costs and expenses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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- Definition Total of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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