Employee Benefit Plans - Schedule of Defined Benefit Plan Amounts in Other Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Compensation and Retirement Disclosure [Abstract]
Curtailment/settlement	$ 0	$ 0
Current year actuarial (gain) loss	526	11,515
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss), Amortization of Actuarial Gain (Loss), Before Tax	103	0
Current year prior service (credit) cost	0	0
Amortization of prior service credit (cost)	0	0
Amortization of transition asset (obligation)	0	0
Total recognized in other comprehensive (income) loss	423	11,515
Total recognized in net periodic benefit cost and other comprehensive (income) loss	$ 321	$ 11,278