v3.25.2
Summary of Significant Accounting Policies - Schedule of Immaterial Restatement of Prior Period Financial Statements - Condensed Consolidated Statements of Operations (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Jul. 05, 2025
Jul. 06, 2024
Apr. 06, 2024
Jul. 05, 2025
Jul. 06, 2024
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Depreciation and amortization   $ 5,079   $ 9,984 $ 10,174
Total operating expenses   45,590     86,282
Income from operations   14,281     25,463
Income before income taxes   7,645     12,511
Income tax expense   1,721     2,933
Net income   5,924 $ 3,654 7,963 9,578
Net income attributable to noncontrolling interest   1,675     2,564
Net income attributable to European Wax Center Inc. $ 3,752 $ 4,249   $ 5,487 $ 7,014
Common Class A [Member]          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Net profit (loss) per share attributable to Class A ordinary shareholders, basic   $ 0.09     $ 0.15
Net profit (loss) per share attributable to Class A ordinary shareholders, diluted   $ 0.09     $ 0.15
Previously Reported [Member]          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Depreciation and amortization   $ 4,985     $ 9,985
Total operating expenses   45,496     86,093
Income from operations   14,375     25,652
Income before income taxes   7,739     12,700
Income tax expense   1,739     2,971
Net income   6,000 3,729   9,729
Net income attributable to noncontrolling interest   1,694     2,602
Net income attributable to European Wax Center Inc.   $ 4,306     $ 7,127
Previously Reported [Member] | Common Class A [Member]          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Net profit (loss) per share attributable to Class A ordinary shareholders, basic   $ 0.09     $ 0.15
Net profit (loss) per share attributable to Class A ordinary shareholders, diluted   $ 0.09     $ 0.15
Adjustment [Member]          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Depreciation and amortization   $ 94     $ 189
Total operating expenses   94     189
Income from operations   (94)     (189)
Income before income taxes   (94)     (189)
Income tax expense   (18)     (38)
Net income   (76) $ (75)   (151)
Net income attributable to noncontrolling interest   (19)     (38)
Net income attributable to European Wax Center Inc.   $ (57)     $ (113)
Adjustment [Member] | Common Class A [Member]          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Net profit (loss) per share attributable to Class A ordinary shareholders, basic   $ 0     $ 0
Net profit (loss) per share attributable to Class A ordinary shareholders, diluted   $ 0     $ 0