Derivative Instruments (Details) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Derivatives, Notional Amount [Line Items]
Notional amount of derivatives	$ 1,000,400,000		$ 946,900,000
Changes in fair value of non-designated derivatives	0	$ 0
Designated as hedge
Derivatives, Notional Amount [Line Items]
Notional amount of derivatives	826,000,000.0		784,000,000.0
Non-designated derivatives
Derivatives, Notional Amount [Line Items]
Notional amount of derivatives	$ 174,400,000		162,900,000
Cash flow hedges | Designated as hedge
Derivatives, Notional Amount [Line Items]
Maturities of cash flow hedge derivatives	24 months
Losses expected to be reclassified into earnings within the next 12 months	$ 27,600,000
Foreign exchange contracts | Cash flow hedges
Derivatives, Notional Amount [Line Items]
Derivative instruments, gain (loss) recognized in other comprehensive income (loss), Effective portion	29,100,000	$ 3,400,000
Foreign exchange contracts | Cash flow hedges | Designated as hedge
Derivatives, Notional Amount [Line Items]
Notional amount of derivatives	526,000,000.0		484,000,000.0
Interest rate swap contracts | Fair value hedges | Designated as hedge
Derivatives, Notional Amount [Line Items]
Notional amount of derivatives	$ 300,000,000.0		$ 300,000,000.0
Minimum | Foreign exchange contracts
Derivatives, Notional Amount [Line Items]
Maturities of cash flow hedge derivatives			1 month
Maximum | Foreign exchange contracts
Derivatives, Notional Amount [Line Items]
Maturities of cash flow hedge derivatives			4 months