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DEBT - Convertible Notes Classification (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 26, 2024	Jun. 28, 2023	Jun. 26, 2024	Jun. 28, 2023	Dec. 27, 2023
Debt Instrument [Line Items]
Amortization expense on Convertible Notes			$ 524	$ 524
Long-term debt	$ 246,160		246,160		$ 245,636
0% Convertible Senior Notes Due 2028 | Senior Notes | Private Placement
Debt Instrument [Line Items]
Amortization expense on Convertible Notes	262	$ 262	524	$ 524
Convertible Notes	250,000		250,000		250,000
Discount and debt issuance costs, net of amortization	(3,840)		(3,840)		(4,364)
Long-term debt	$ 246,160		$ 246,160		$ 245,636

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