STOCK-BASED COMPENSATION - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 25, 2024	Sep. 27, 2023	Sep. 25, 2024	Sep. 27, 2023	Dec. 27, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, options outstanding (shares)	1,076,805		1,076,805		843,320
Common stock, options vested (in shares)	270,435		270,435
Common stock, options unvested (shares)	806,370		806,370
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross			556,958
Granted (shares)			503,112
Unrecognized compensation expense	$ 3,400		$ 3,400
Unvested restricted shares outstanding (shares)	745,228		745,228		537,461
Unrecognized compensation expense, recognition period			3 years 4 months 13 days
Stock-based compensation expense	$ 1,100	$ 900	$ 2,897	$ 2,539
Restricted Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense	$ 5,700		$ 5,700
Unvested restricted shares outstanding (shares)	661,728		661,728
Unrecognized compensation expense, recognition period			2 years 10 months 28 days
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense	$ 300		$ 300
Unvested restricted shares outstanding (shares)	41,537		41,537
Unrecognized compensation expense, recognition period			2 years 3 months 3 days
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested restricted shares outstanding (shares)	41,963		41,963
Unrecognized compensation expense, recognition period			1 month 13 days
Restricted Stock Units | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense	$ 100		$ 100