Income Taxes - Effective Income Tax Reconciliation (Details)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Income tax expense (benefit) at federal statutory rate	21.00%	35.00%	35.00%
Nondeductible executive compensation	2.50%	4.80%	(0.30%)
Other nondeductible expenses	2.60%	8.50%	(2.50%)
Stock-based compensation	1.70%	(2.90%)	(0.00%)
Different rates on earnings of foreign operations	1.90%	(13.30%)	1.20%
Dividend taxes on unremitted earnings	6.40%	9.30%	(2.20%)
U.S. tax on foreign earnings	(0.70%)	(0.00%)	(0.00%)
Change in valuation allowance	(1.70%)	1.50%	(6.90%)
State tax expense (benefit), net	2.70%	(1.80%)	2.50%
Net impact of Tax Act	(3.40%)	(22.30%)	0.00%
Worthless stock deduction - Brazil	0.00%	0.00%	14.40%
Goodwill and other asset impairments	0.00%	0.00%	(3.50%)
Manufacturing deduction	0.00%	0.00%	(0.80%)
Other items, net	0.70%	5.80%	0.20%
Total income tax expense (benefit)	32.00%	30.00%	37.10%