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Notes Payable - Additional Information (Detail) $ in Millions	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2025 USD ($) Arrangement	Jun. 30, 2025 USD ($) Arrangement	Dec. 31, 2024 USD ($) TermLoans Arrangement	Mar. 26, 2024 USD ($)	Jun. 23, 2023 USD ($)	Dec. 21, 2020 USD ($)
Debt Instrument [Line Items]
Reduction in the outstanding loan amount	$ 5.0
Kiosk Franchise Profit Sharing Arrangements
Debt Instrument [Line Items]
Number of arrangements \| Arrangement			7
Franchise Profit Sharing Arrangements One [Member]
Debt Instrument [Line Items]
Debt instrument, face amount	$ 15.1	$ 15.1	$ 15.8
Number of arrangements \| Arrangement	3
Debt instrument, maturity month and year		2033-03	2029-02
Franchise Profit Sharing Arrangements Two [Member]
Debt Instrument [Line Items]
Debt instrument, face amount	$ 20.7	$ 20.7
Number of arrangements \| Arrangement		5
Debt instrument, maturity month and year		2033-06	2033-02
Franchise Profit Sharing Arrangements Three [Member]
Debt Instrument [Line Items]
Debt instrument, maturity month and year		2033-06
Franchise Profit Sharing Arrangements Four [Member]
Debt Instrument [Line Items]
Debt instrument, maturity month and year		2033-08
Old Note [Member]
Debt Instrument [Line Items]
Debt instrument, face amount						$ 25.0
New Note [Member]
Debt Instrument [Line Items]
Debt instrument, face amount				$ 15.7	$ 20.8
Debt instrument, interest rate, stated percentage					17.00%
Deferred financing costs				1.4
Debt instrument exit Fee				1.3
Debtinstrument additional exit fees				1.3
Deferred financing costs outstanding				3.2
Unamortized deferred loan costs write off				2.7
Loan origination fees related to amendment				0.5
Term Loan Facility [Member]
Debt Instrument [Line Items]
Debt instrument, face amount				35.6
Debt outstanding				19.9
Additional principal amount resulting in net cash flow				$ 15.2
Number of collateralized term loans \| TermLoans			5
Debt instrument term			36 months
Term Loan Facility [Member] \| 36-Month Collateralized Term Loans One [Member]
Debt Instrument [Line Items]
Debt instrument, face amount			$ 2.6
Debt instrument, interest rate, stated percentage			16.86%
Term Loan Facility [Member] \| 36-Month Collateralized Term Loans Two [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage			17.42%