SEGMENT INFORMATION - Accounts receivable balances of major customers (Details) - Accounts Receivable - Credit Concentration Risk	12 Months Ended
Dec. 31, 2022	Dec. 25, 2021
Customer A
Percent of total accounts receivables balance
Concentration risk percentage	32.00%	32.00%
Customer B
Percent of total accounts receivables balance
Concentration risk percentage	19.00%	30.00%
Customer C
Percent of total accounts receivables balance
Concentration risk percentage	25.00%	16.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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