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FAIR VALUE MEASUREMENTS - Narrative (Details)		12 Months Ended
	Dec. 12, 2022 USD ($)	Jan. 01, 2023 USD ($)	Dec. 26, 2021 USD ($)	Dec. 27, 2020 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Convertible note		$ 4,368,000	$ 0
Interest expense on contingent consideration payable		127,550	251,705	$ 189,650
Contingent consideration, net - current and long-term | Level 3 | Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash consideration		$ (1,100,000)
Horn Solutions, Inc.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Convertible note	$ 4,368,000		$ 4,400,000
Interest rate on convertible debt			6.00%
Cash consideration	$ 33,900,000
Discount Rate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount rate (as a percent)		0.09	0.09

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