Debt and Other Financing Arrangements - New Credit Facility (Details) - LIBOR - Term Loan A, New Credit Facility, Third Amendment, Scenario 2 - Revolving Credit Facility	9 Months Ended
Sep. 30, 2021
Minimum
Line of Credit Facility [Line Items]
Consolidated net leverage ratio	2.50
Maximum
Line of Credit Facility [Line Items]
Consolidated net leverage ratio	3.00

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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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration