BENEFIT PLANS - Amounts Recognized in the Balance Sheet (Details) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Compensation and Retirement Disclosure [Abstract] | ||
| Current pension liability | $ 2,000 | |
| Amounts Recognized in Balance Sheet [Abstract] | ||
| Noncurrent liabilities | $ 169,657 | $ 192,734 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The aggregate net amount recognized in the balance sheet associated with the defined benefit plan(s). Will normally be the same as the Defined Benefit Plan, Funded Status of Plan, Total. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition For a classified balance sheet, the amount recognized in balance sheet as a current liability associated with an underfunded defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|