|
Supplemental Financial Statement Information - Inventories (Detail) (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2015
|
Dec. 31, 2014
|
|---|---|---|
| Inventory Disclosure [Abstract] | ||
| Raw materials | $ 91,073 | $ 90,486 |
| Work in process | 101,464 | 105,739 |
| Finished goods | 160,523 | 170,960 |
| Inventories, net | $ 353,060 | $ 367,185 |