DEBT OBLIGATIONS - Composition (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 30, 2022
Debt Obligations
Total debt	$ 102,988	$ 107,958
Issuance costs and debt discounts	(350)	(511)
Subtotal - total debt principal	102,638	107,447
Notes Payable to Banks \| Term A Loan
Debt Obligations
Total debt	60,000	65,000
Notes Payable to Banks \| Revolving Credit Facility
Debt Obligations
Total debt	5,000
Notes Payable to Banks \| Delayed Draw Term Loan Facility
Debt Obligations
Total debt	37,000	41,000
Notes Payable, Other Payables \| Other Debt
Debt Obligations
Total debt	$ 988	$ 1,958

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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