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Components of Net Periodic Pension Cost (Tables)
3 Months Ended
Mar. 31, 2017
Retirement Benefits [Abstract]  
Schedule of Net Benefit Costs [Table Text Block]

The following table sets forth the net periodic pension cost of the Company’s pension plan for the periods indicated.

      Three Months Ended
March 31,
2017       2016
Interest cost $ 119 $ 128
Expected return on plan assets           (160 )           (136 )
Net amortization 103 102
       Total periodic pension expense $ 62 $ 94
 
Amortization of actuarial loss $ (101 ) $ (101 )
 
Total recognized in other comprehensive income $ (101 ) $ (101 )
 
Total recognized in net periodic expense and other
comprehensive income (before tax) $ (39 ) $ (7 )