Quarterly report pursuant to Section 13 or 15(d)

PENSION AND POST RETIREMENT BENEFIT PLANS (Details Narrative)

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PENSION AND POST RETIREMENT BENEFIT PLANS (Details Narrative) - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Dec. 31, 2016
Dec. 31, 2015
Contribution by employer $ 3,000 $ 5,000   $ 5,000
Subsequent Event [Member]        
Further contributions to defined benefit retirement plan during the fiscal year     $ 300