REVENUE FROM CONTRACTS WITH CUSTOMERS - Revenues Disaggregated by Geographic Market (Details) - Revenue - Geographic Concentration Risk	3 Months Ended		9 Months Ended
	Sep. 27, 2023	Sep. 28, 2022	Sep. 27, 2023	Sep. 28, 2022
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	71.60%	71.90%	71.10%	71.20%
Other markets
Disaggregation of Revenue [Line Items]
Percentage of concentration	28.40%	28.10%	28.90%	28.80%