Members Capital (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 24, 2022	Jun. 25, 2022	Mar. 26, 2022	Sep. 25, 2021	Jun. 26, 2021	Mar. 27, 2021
Beginning balance	$ 258,761	$ 274,437	$ 332,272	$ 243,473	$ 188,908	$ 200,242
Allocation of net income	43,124	50,714	61,047	121,020	102,334	35,129
Ending balance	292,710	258,761	274,437	266,725	243,473	188,908
Class A Units [Member]
Member distributions	(917)	(6,638)	(11,888)	(9,777)	(4,777)	(4,646)
Class B Units [Member]
Member distributions	$ (8,258)	$ (59,752)	$ (106,994)	$ (87,991)	$ (42,992)	$ (41,817)