Reclassifications for Accounting Pronouncements (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2016	Dec. 31, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Cost of Goods Sold, Additional Unanticipated Costs	$ 11,500
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Assets, Current		$ 1,363,133	$ 1,274,883
Other assets		15,277	17,715
Total assets		3,013,984	2,989,611
Other current liabilities		34,264	37,190
Liabilities, Current		488,015	523,225
Long-term debt		966,040	951,946
Deferred tax liabilities, net		73,650	54,447
Liabilities		1,726,969	1,734,188
Liabilities and Equity		$ 3,013,984	2,989,611
Accounting Standards Update 2015-17 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Deferred Tax Assets, Net, Current			(41,737)
Assets, Current			(41,737)
Other assets			3,107
Total assets			(38,630)
Other current liabilities			(1,962)
Liabilities, Current			(1,962)
Deferred tax liabilities, net			(36,668)
Liabilities			(38,630)
Liabilities and Equity			(38,630)
Accounting Standards Update 2015-03 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Other assets			(1,137)
Total assets			(1,137)
Long-term debt			(1,137)
Liabilities			(1,137)
Liabilities and Equity			(1,137)
Scenario, Previously Reported [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Deferred Tax Assets, Net, Current			41,737
Assets, Current			1,316,620
Other assets			15,745
Total assets			3,029,378
Other current liabilities			39,152
Liabilities, Current			525,187
Long-term debt			953,083
Deferred tax liabilities, net			91,115
Liabilities			1,773,955
Liabilities and Equity			$ 3,029,378