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DISCONTINUED OPERATIONS - Narrative (Details) - USD ($)		3 Months Ended		9 Months Ended
	Mar. 21, 2022	Sep. 25, 2022	Sep. 26, 2021	Sep. 25, 2022	Sep. 26, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale		$ 0	$ 0	$ 17,265,562	$ 0
Discontinued Operations, Held-for-sale | Instaff
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal group, consideration	$ 30,300,000
Additional consideration	2,000,000
Gain on sale	17,300,000
Working capital adjustment	$ 600,000

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Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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