REVENUE FROM CONTRACTS WITH CUSTOMERS - Revenues Disaggregated by Geographic Market (Details) - Revenue - Geographic Concentration Risk	3 Months Ended		6 Months Ended
	Jun. 26, 2024	Jun. 28, 2023	Jun. 26, 2024	Jun. 28, 2023
Disaggregation of Revenue [Line Items]
Percentage of concentration	100.00%	100.00%	100.00%	100.00%
Greater Los Angeles area market
Disaggregation of Revenue [Line Items]
Percentage of concentration	71.80%	70.90%	71.70%	70.80%
Other markets
Disaggregation of Revenue [Line Items]
Percentage of concentration	28.20%	29.10%	28.30%	29.20%