Fair Value Disclosure (Details 3) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amount of Loss (Gain) Reclassified from Accumulated Other Comprehensive Income into Income	$ (10,100,000)	$ 14,900,000	$ (11,800,000)
Liabilities
Derivative, Fair Value, Net	300,000
Other Nonoperating Income (Expense) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amount of Loss (Gain) Reclassified from Accumulated Other Comprehensive Income into Income	(12,000,000.0)	12,800,000	(14,300,000)
Interest Expense [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amount of Loss (Gain) Reclassified from Accumulated Other Comprehensive Income into Income
Foreign Exchange Contract [Member] | Cash Flow Hedging [Member] | Other Nonoperating Income (Expense) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	12,000,000.0	(12,800,000)	14,300,000
Foreign Exchange Contract [Member] | Cash Flow Hedging [Member] | Interest Expense [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net		0	0
Interest Rate Contract [Member] | Other Nonoperating Income (Expense) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments		0	0
Interest Rate Contract [Member] | Interest Expense [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments	4,500,000	(4,200,000)	(9,000,000.0)
Interest Rate Contract [Member] | Cash Flow Hedging [Member] | Other Nonoperating Income (Expense) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net		0	0
Interest Rate Contract [Member] | Cash Flow Hedging [Member] | Interest Expense [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	(1,900,000)	(2,100,000)	(2,500,000)
Carrying Amount [Member]
Liabilities
Recourse fixed rate debt	5,666,100,000	5,056,300,000
Recourse floating rate debt	250,000,000.0	299,900,000
Estimate of Fair Value Measurement [Member]
Liabilities
Recourse fixed rate debt	6,040,200,000	5,696,900,000
Recourse floating rate debt	250,000,000.0	300,400,000
Interest Expense [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amount of Loss (Gain) Reclassified from Accumulated Other Comprehensive Income into Income	$ 1,900,000	$ 2,100,000	$ 2,500,000