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Pension and Other Benefits (Details) - Schedule of Net Periodic Pension Expense - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Schedule of Net Periodic Pension Expense [Abstract]      
Interest cost $ 514 $ 519 $ 576
Expected return on plan assets (617) (562) (596)
Net amortization 407 433 223
Recognized settlement loss 650 1
Total net periodic pension expense 304 1,040 204
Total (gain) loss recognized in other comprehensive income (405) (918) 1,896
Total recognized in net periodic expense and other comprehensive income (before tax) $ (101) $ 122 $ 2,100