Restatement of Previously Issued Consolidated Financial Statements - Effect of The Error Corrections On The Consolidated Statements of Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net (Loss) Income	$ (24,594)	$ 9,986
Other comprehensive (loss) income:
Foreign currency translation adjustments	(4,805)	104
Minimum pension liability, net of tax	(447)	(649)
Derivative instrument, net of tax	(2,778)	339
Other comprehensive loss	(8,030)	(206)
Comprehensive (loss) income	$ (32,624)	9,780
As Previously Reported
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net (Loss) Income		11,130
Other comprehensive (loss) income:
Foreign currency translation adjustments		104
Minimum pension liability, net of tax		(649)
Derivative instrument, net of tax		339
Other comprehensive loss		(206)
Comprehensive (loss) income		10,924
Restatement Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net (Loss) Income		(1,144)
Other comprehensive (loss) income:
Foreign currency translation adjustments		0
Minimum pension liability, net of tax		0
Derivative instrument, net of tax		0
Other comprehensive loss		0
Comprehensive (loss) income		$ (1,144)