Summary of Significant Accounting Policies - Location contracts acquired (Details)	12 Months Ended
Dec. 31, 2021
Change in Accounting Estimate [Line Items]
Expected useful life (in years)	15 years
Location Contracts
Change in Accounting Estimate [Line Items]
Expected useful life (in years)	15 years

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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