Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2017
Commitments and Contingencies Disclosure [Abstract]
Business interruption insurance, deductible	$ 2.5
Business Interruption Loss [Line Items]
Insurance recoveries		$ 7.4
Cost of Sales [Member]
Business Interruption Loss [Line Items]
Insurance recoveries		3.5
Other Nonoperating Income (Expense) [Member]
Business Interruption Loss [Line Items]
Insurance recoveries		$ 3.9