Accumulated Other Comprehensive (Loss) Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss), before Tax [Roll Forward]
Balance at begging of period	$ (11,268)	$ (4,381)
Other comprehensive loss on cash flow hedge before reclassification		(875)
Reclassified loss on cash flow hedge from other comprehensive (loss) income	225	650
Other Comprehensive Income (Loss), before Tax	345	(2,298)
Balance at end of period	(16,926)	(11,268)	$ (4,381)
Tax (Benefit) Expense
Balance at beginning of period	(1,717)	(796)
Other comprehensive loss on cash flow hedge before reclassification		(319)
Reclassified loss on cash flow hedge from other comprehensive (loss) income	82	237
Minimum pension and post retirement health care plan adjustments	125	(839)
Balance at end of period	(1,510)	(1,717)	(796)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance at beginning of period	(9,551)	(3,585)
Other comprehensive loss on cash flow hedge before reclassification		(556)
Reclassified loss on cash flow hedge from other comprehensive (loss) income	143	413
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, Net of Tax	220	(1,459)
Other Comprehensive Income (Loss), Net of Tax	(5,865)	(5,966)	(2,010)
Balance at end of period	(15,416)	(9,551)	(3,585)
Foreign Currency Translation Adjustment
Accumulated Other Comprehensive Income (Loss), before Tax [Roll Forward]
Balance at begging of period	(6,565)	(2,201)
Other Comprehensive Income (Loss), before Tax	(6,228)	(4,364)
Balance at end of period	(12,793)	(6,565)	(2,201)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Other Comprehensive Income (Loss), Net of Tax	(6,228)	(4,364)
Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss), before Tax [Roll Forward]
Balance at begging of period	(225)	0
Other comprehensive loss on cash flow hedge before reclassification		(875)
Reclassified loss on cash flow hedge from other comprehensive (loss) income	225	650
Balance at end of period	0	(225)	0
Accumulated Defined Benefit Plans Adjustment | Minimum Pension Liability Adjustment
Accumulated Other Comprehensive Income (Loss), before Tax [Roll Forward]
Balance at begging of period	43	76
Other Comprehensive Income (Loss), before Tax	75	(33)
Balance at end of period	118	43	76
Accumulated Defined Benefit Plans Adjustment | Unamortized Post-Retirement Health Care Costs
Accumulated Other Comprehensive Income (Loss), before Tax [Roll Forward]
Balance at begging of period	(4,521)	(2,256)
Other Comprehensive Income (Loss), before Tax	270	(2,265)
Balance at end of period	$ (4,251)	$ (4,521)	$ (2,256)