Revenue from Contract with Customers - Schedule of Changes in Contract Liabilities (Details) - European Wax Center, Inc. and Subsidiaries $ in Thousands	6 Months Ended
	Jun. 25, 2022 USD ($)
Disaggregation Of Revenue [Line Items]
Balance at December 25, 2021	$ 9,791
Revenue recognized that was included in the contract liability at the beginning of the year	(1,400)
Increase, excluding amounts recognized as revenue during the period	1,821
Balance at June 25, 2022	$ 10,212