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Revenues - Narrative (Details) - Receivables from Franchise Revenue Transactions - USD ($) $ in Millions | Jun. 30, 2024 | Dec. 31, 2023
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Billed and unbilled receivables | $ 63.6 | $ 68.7
Billed and unbilled receivables, accumulated allowance for credit loss | $ 3.1 | $ 2.7

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