|
Property, Plant, and Equipment (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Property, Plant and Equipment [Abstract] | ||
| Land and land improvements | $ 26,358 | $ 30,547 |
| Building and leasehold improvements | 111,812 | 154,521 |
| Machinery, equipment, and other | 1,082,030 | 1,301,368 |
| Construction-in-progress | 14,401 | 37,100 |
| Property, plant, and equipment, gross | 1,234,601 | 1,523,536 |
| Accumulated depreciation | (704,064) | (780,590) |
| Property, plant, and equipment, net | $ 530,537 | $ 742,946 |