Accumulated Other Comprehensive Loss - Additional Information (Details) $ in Millions	12 Months Ended
	Dec. 31, 2018 USD ($)
Unrecognized Net Defined Plan Costs
Accumulated Other Comprehensive Income Loss [Line Items]
Reclassification adjustment from AOCI on unrecognized net defined plan costs, net losses	$ 0.7
Reclassification adjustment from AOCI on unrecognized net defined plan costs, tax	0.2
Change in Fair Value of Derivatives Products | Foreign Currency Forward Exchange Contracts
Accumulated Other Comprehensive Income Loss [Line Items]
Reclassification adjustment from AOCI on derivatives, net gains	25.8
Reclassification adjustment from AOCI on derivatives, tax benefit	5.7
Change in Fair Value of Derivatives Products | Interest Rate Swap Agreements
Accumulated Other Comprehensive Income Loss [Line Items]
Reclassification adjustment from AOCI on derivatives, net gains	0.2
Reclassification adjustment from AOCI on derivatives, tax benefit	0.1
Change in Fair Value of Derivatives Products | Commodity Swaps
Accumulated Other Comprehensive Income Loss [Line Items]
Reclassification adjustment from AOCI on derivatives, net gains	2.5
Reclassification adjustment from AOCI on derivatives, tax benefit	$ 0.6