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Information Related to Effect of Derivative Instrument's on Our Consolidated Statements of Income (Detail) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 | Dec. 31, 2015 | Dec. 31, 2014
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  | $ (3,000,000) | $ (1,071,000)
Currency Related Swap |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives | $ 9,949,000 | 9,949,000 | (1,157,000)
Interest Rate Swap |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  |  | 80,000
Commodity Derivatives |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  | (848,000) |
Other Comprehensive Income (Loss) | Foreign Currency Derivatives |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  | 10,000 | (10,000)
Other Comprehensive Income (Loss) | Interest Rate Swap |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  |  | 81,000
Other Comprehensive Income (Loss) | Commodity Derivatives |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  | (725,000) |
Revaluation of Derivatives | Foreign Currency Derivatives |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  | (1,102,000) | 640,000
Revaluation of Derivatives | Currency Related Swap |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  |  | (1,157,000)
Revaluation of Derivatives | Interest Rate Swap |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  |  | (1,000)
Product Revenues | Foreign Currency Derivatives |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  |  | (390,000)
Cost of Sales | Foreign Currency Derivatives |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  | (1,782,000) | (174,000)
Cost of Sales | Commodity Derivatives |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  | (123,000) |
Selling, General and Administrative Expense | Foreign Currency Derivatives |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  | (477,000) | (161,000)
Foreign Currency (Loss) Gain | Foreign Currency Derivatives |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  | 351,000 | $ (976,000)
Gain on Settlement of Derivatives | Currency Related Swap |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |
Gain (loss) on derivatives |  | $ 9,949,000 |

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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5618551-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (a),(c),(d),(e) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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