Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Undistributed earnings of foreign subsidiaries	$ 140,000
New Accounting Pronouncement, Early Adoption [Line Items]
Decrease in current deferred tax assets	0	$ (21,765)
Increase in noncurrent deferred tax assets, netted within noncurrent liabilities	(55,057)	$ (68,532)
New Accounting Pronouncement, Early Adoption, Effect [Member]
New Accounting Pronouncement, Early Adoption [Line Items]
Decrease in current deferred tax assets	23,300
Increase in noncurrent deferred tax assets, netted within noncurrent liabilities	$ 23,300