|
ACCUMULATED OTHER COMPREHENSIVE LOSS - Components of Accumulated Other Comprehensive Loss (Detail) (USD $)
In Thousands, unless otherwise specified
|
3 Months Ended |
|
Mar. 31, 2015
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
| Beginning balance |
$ (55,589) |
| Other comprehensive loss before reclassifications, net of tax |
(9,590) |
| Amounts reclassified from accumulated other comprehensive loss, net of tax |
966 |
| Ending balance |
(64,213) |
| Foreign Currency Translation |
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
| Beginning balance |
(3,953) |
| Other comprehensive loss before reclassifications, net of tax |
(9,620) |
| Ending balance |
(13,573) |
| Prior Service Costs and Actuarial Losses on Benefit Plans |
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
| Beginning balance |
(51,595) |
| Amounts reclassified from accumulated other comprehensive loss, net of tax |
966 |
| Ending balance |
(50,629) |
| Unrealized Loss on Investments |
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
| Beginning balance |
(41) |
| Other comprehensive loss before reclassifications, net of tax |
30 |
| Ending balance |
$ (11) |