Revenue Recognition and Accounts Receivable (Narrative) (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Revenue Recognition And Accounts Receivable [Line Items]
Securitized accounts receivable	$ 388.9	$ 389.4
Receivables Facility [Member]
Revenue Recognition And Accounts Receivable [Line Items]
Accounts receivable securitization facility maximum borrowing capacity	$ 400.0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Period Type:	duration