CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 26, 2023	Dec. 25, 2022
Accounts receivable, allowance for doubtful accounts	$ 13,968	$ 24,207
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, authorized (in shares)	15,000,000	15,000,000
Preferred stock, issued (in shares)	3,272,980	3,252,154
Preferred stock, outstanding (in shares)	3,272,980	3,252,154
Preferred stock, liquidation preference (in dollars per share)	$ 25	$ 25
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, authorized (in shares)	51,600,000	51,600,000
Common stock, issued (in shares)	16,612,627	16,571,675
Common stock, outstanding (in shares)	16,612,627	16,571,675
Class A Common Stock
Common stock, authorized (in shares)	50,000,000
Common stock, issued (in shares)	15,341,822	15,300,870
Common stock, outstanding (in shares)	15,341,822	15,300,870
Class B Common Stock
Common stock, authorized (in shares)	1,600,000
Common stock, issued (in shares)	1,270,805	1,270,805
Common stock, outstanding (in shares)	1,270,805	1,270,805