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Long-term Debt - Schedule of Debt (Details) - USD ($) $ in Thousands	Jun. 25, 2022	Apr. 06, 2022	Dec. 25, 2021
Class A-2 Notes [Member]
Debt Instrument [Line Items]
Term Loan		$ 400,000
European Wax Center, Inc. and Subsidiaries
Debt Instrument [Line Items]
Less: current portion	$ (4,000)		$ (5,625)
Total long-term debt	396,000		174,375
Less: unamortized debt discount and deferred financing costs	(25,511)		(1,768)
Total long-term debt, net	370,489		172,607
European Wax Center, Inc. and Subsidiaries \| Class A-2 Notes [Member]
Debt Instrument [Line Items]
Term Loan	400,000		0
European Wax Center, Inc. and Subsidiaries \| 2026 Term Loan [Member]
Debt Instrument [Line Items]
Term Loan	$ 0		$ 180,000