Derivative Financial Instruments - Schedule of Effect of Derivative Instruments on Income Statement (Detail) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
|
| Interest Rate Swap [Member] | ||||
| Derivative Instruments Gain Loss [Line Items] | ||||
| Amount of Gain (Loss) Recognized in OCI on Derivative (Effective Portion) | $ 86 | $ 748 | $ 361 | $ (1) |
| Interest Rate Swap [Member] | Interest expense, net [Member] | ||||
| Derivative Instruments Gain Loss [Line Items] | ||||
| Amount of Gain (Loss) Reclassified from AOCI into Income (Effective Portion) | 329 | $ 281 | 991 | $ 281 |
| Foreign Exchange Hedges [Member] | ||||
| Derivative Instruments Gain Loss [Line Items] | ||||
| Amount of Gain (Loss) Recognized in OCI on Derivative (Effective Portion) | 55 | 55 | ||
| Foreign Exchange Hedges [Member] | Cost of goods sold [Member] | ||||
| Derivative Instruments Gain Loss [Line Items] | ||||
| Amount of Gain (Loss) Reclassified from AOCI into Income (Effective Portion) | $ 4 | $ 4 | ||