Income Taxes - Textual (Details) $ in Thousands, $ in Millions	3 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2018 USD ($)	Sep. 30, 2018 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Jan. 01, 2018 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2015 MXN ($)
Income Tax Disclosure [Abstract]
Tax Cuts and Jobs Act of 2017, transitional tax liability and income tax expense				$ 6,900
Tax Cuts and Jobs Act of 2017, transition tax liability	$ 4,600		$ 4,600
Tax Cuts and Jobs Act of 2017, income tax expense (benefit)			(2,300)
Repatriation of foreign earnings				7,000
Tax Cuts and Jobs Act of 2017, foreign tax credits	5,700		5,700	5,500
Tax Cuts and Jobs Act of 2017, deferred income tax (benefit)				(17,400)
Tax Cuts and Jobs Act of 2017, change in tax rate, income tax expense (benefit)			(700)
Tax Cuts and Jobs Act of 2017, net tax benefit recognized	3,400	$ 5,000	(1,600)
Provision (benefit) for income taxes			$ 14,997	$ 4,893	$ (24,042)
Income tax expense (benefit)			32.00%	30.00%	37.10%
Effective income tax rate, deduction, worthless stock					$ 9,300
Income tax charge increase in valuation allowance for deferred tax assets					$ 4,500
Deferred tax assets, NOL carryforwards, state and local	158,200		$ 158,200
Deferred tax assets, NOL carryforwards, foreign	18,200		18,200
Deferred tax assets, valuation allowance	23,842		23,842	$ 30,154
Income tax benefit, release of U.S. tax reserves			3,900
Income Tax Examination [Line Items]
Cumulative effect of accounting changes						$ (6,764)
Unrecognized tax benefits that would impact effective tax rate	$ 200		$ 200
Foreign tax authority [Member] | Mexico Tax Authority [Member]
Income Tax Examination [Line Items]
Income tax assessment							$ 3,300	$ 60
Retained Earnings [Member]
Income Tax Examination [Line Items]
Cumulative effect of accounting changes						(6,764)
Accounting Standards Update 2016-16 [Member] | Retained Earnings [Member]
Income Tax Examination [Line Items]
Cumulative effect of accounting changes						$ (4,500)