Debt Debt (Receivables Facility and Commercial Paper Program) (Details) - USD ($) $ in Thousands		12 Months Ended
	Jun. 06, 2017	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Short-term borrowings		$ 1,493,000	$ 1,100,900
Securitized accounts receivable		388,900	389,400
Commercial Paper Program [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 1,650,000
Debt Instrument, Term	364 days
Receivables Facility [Member]
Debt Instrument [Line Items]
Short-term borrowings		318,500	248,400
Accounts receivable securitization facility maximum borrowing capacity		400,000
Note Securitization Facility [Member]
Debt Instrument [Line Items]
Short-term borrowings		0	$ 200,000
Accounts receivable securitization facility maximum borrowing capacity		$ 200,000
London Interbank Offered Rate (LIBOR) [Member] | Receivables Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		0.925%
London Interbank Offered Rate (LIBOR) [Member] | Note Securitization Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		0.85%