PENSION AND POST RETIREMENT BENEFIT PLAN (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2020 |
Sep. 30, 2019 |
Sep. 30, 2020 |
Sep. 30, 2019 |
|
| Retirement Benefits [Abstract] | ||||
| Interest and service cost | $ 26 | $ 1,762 | $ 79 | $ 3,524 |
| Expected return on plan assets | (29) | (2,640) | (88) | (5,280) |
| Amortization of net loss | 25 | 878 | 75 | 1,756 |
| Pension settlement loss | 49,898 | 49,898 | ||
| Net periodic benefit | $ 22 | $ 49,898 | $ 66 | $ 49,898 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Pension Settlement Loss No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of net periodic benefit cost (credit) for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|