Restatement of Previously Issued Consolidated Financial Statements - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Accounts receivable, net of allowances	$ 123,293		$ 115,099
Other current assets	14,043		18,490
Deferred income taxes	22,795		14,654
Retained deficit	84,901		60,307
Property, plant and equipment, net	70,022		$ 73,686
Cost of revenue	166,802	$ 210,075
(Benefit) Provision for Income Taxes	(7,294)	3,187
Net (Loss) Income	(24,594)	9,986
Deferred income taxes	(7,990)	2,298
Prepaid expenses	$ 728	(2,272)
Restatement Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Cost of revenue		1,471
(Benefit) Provision for Income Taxes		(327)
Net (Loss) Income		(1,144)
Deferred income taxes		(327)
Prepaid expenses		1,508
Restatement Adjustments | Understatement of cost of revenues and impacted balance sheet accounts
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Cost of revenue		1,500
(Benefit) Provision for Income Taxes		(300)
Net (Loss) Income		(1,100)
Deferred income taxes		(300)
Prepaid expenses		$ 1,500