PENSION AND POST RETIREMENT BENEFIT PLANS (Details Narrative) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2016 |
Mar. 31, 2015 |
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| Contribution by employer | $ 0 | $ 3,500 | ||
| Further contributions to defined benefit retirement plan during the fiscal year | $ 5,000 | |||
| Subsequent Event [Member] | ||||
| Contribution by employer | $ 3,300 | |||
| X | ||||||||||
- Definition The increase in the fair value of plan assets from contributions made by the employer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of employer's best estimate of contributions expected to be paid to the plan in the current remaining fiscal period. No definition available.
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| X | ||||||||||
- Details
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