CONDENSED CONSOLIDATED STATEMENTS OF MEZZANINE EQUITY AND STOCKHOLDERS'/MEMBERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Additional Paid in Capital [Member]	SubsidiariesMember	SubsidiariesMember Class A Common Stock [Member]	SubsidiariesMember Class B Common Stock [Member]	SubsidiariesMember Additional Paid in Capital [Member]	SubsidiariesMember Accumulated Deficit [Member]	SubsidiariesMember Accumulated Other Comprehensive Loss [Member]	SubsidiariesMember Treasury Stock [Member]	SubsidiariesMember Noncontrolling Interest [Member]
Beginning Balance at Dec. 25, 2021	$ 341,241			$ 0	$ 0	$ 182,919	$ (3,487)	$ (45)		$ 161,854
Beginning Balance (Shares) at Dec. 25, 2021				36,932,423	26,700,477
Exchange of Class B Common Stock and EWC Ventures Units for Class A Common Stock, Shares				100,000	(100,000)
Vesting of restricted stock, shares				6,042
Forfeiture of unvested units, shares					(166,841)
Equity compensation			$ 3,335			3,335
Distributions to members of EWC Ventures			(2,272)							(2,272)
Establish tax receivable agreement liability			(347)			(347)
Reclassification of loss on cash flow hedge to earnings			45					$ 45
Allocation of equity to noncontrolling interests	(1,149)					(1,149)				1,149
Net income (loss)	4,026		4,026				1,885			2,141
Ending Balance at Mar. 26, 2022	346,028			$ 0	$ 0	184,758	(1,602)			162,872
Ending Balance (Shares) at Mar. 26, 2022				37,038,465	26,433,636
Beginning Balance at Dec. 31, 2022	130,304		130,304	$ 0	$ 0	207,517	(118,437)		$ (10,080)	51,304
Beginning Balance (Shares) at Dec. 31, 2022				44,561,685	18,175,652
Exchange of Class B Common Stock and EWC Ventures Units for Class A Common Stock, Shares				5,129,351	(5,129,351)
Vesting of restricted stock, shares				33,546
Shares withheld for taxes on vested restricted stock units. shares				(6,708)
Shares withheld for taxes on vested restricted stock units			(126)			(126)
Equity compensation			5,931			5,931
Distributions to members of EWC Ventures			(276)							(276)
Tax receivable liability and deferred taxes arising from share exchanges	(3,519)	$ (3,519)
Allocation of equity to noncontrolling interests	12,657					12,657				(12,657)
Net income (loss)	(1,053)		(1,053)				(508)			(545)
Ending Balance at Apr. 01, 2023	$ 131,261		$ 131,261	$ 0	$ 0	$ 222,460	$ (118,945)		$ (10,080)	$ 37,826
Ending Balance (Shares) at Apr. 01, 2023				49,717,874	13,046,301