|
Background and Basis of Presentation - Summary of Activity in Product Warranty Accrual Included in Other Accrued Liabilities (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2015
|
Mar. 31, 2014
|
|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||
| Product warranty accrual, beginning of period | $ 17,054 | $ 24,838 |
| Provision for warranty claims | 1,542 | 2,269 |
| Warranty claims paid | (3,230) | (4,169) |
| Product warranty accrual, end of period | $ 15,366 | $ 22,938 |