SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) $ in Thousands	12 Months Ended
	Dec. 29, 2024 USD ($) salesChannel segment	Dec. 31, 2023 USD ($)	Dec. 25, 2022 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Number of sales channels | salesChannel	2
Number of reportable segments | segment	1
Accounts receivable, net of allowance for doubtful accounts	$ 19,422	$ 21,146
Current restricted cash	25,239	39,271
Non-current restricted cash	18,767	15,588
Accounts receivable, allowance for doubtful accounts	3,900	$ 3,700	$ 23,900
CARES Act, ERCs received	$ 3,600
Minimum
Summary Of Significant Accounting Policies [Line Items]
Weighted average useful lives of intangibles	2 years 2 months 12 days
Useful lives of property and equipment	3 years
Royalty fee percentage	0.75%
Maximum
Summary Of Significant Accounting Policies [Line Items]
Weighted average useful lives of intangibles	15 years 4 months 24 days
Useful lives of property and equipment	7 years
Royalty fee percentage	7.00%