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LEASES - Schedule of Future Minimum Lease Payments (Details) - USD ($) $ in Thousands	Mar. 27, 2021	Dec. 26, 2020
Operating Leases, After Adoption of 842
2021 (excluding the three months ended March 27, 2021)	$ 24,996
2022	30,659
2023	28,248
2024	27,113
2025	24,635
Thereafter	101,665
Total minimum future lease payments	237,316
Less: Imputed interest	38,433
Total lease liabilities	198,883	$ 180,269
Finance Leases, After Adoption of 842
2021 (excluding the three months ended March 27, 2021)	3,078
2022	3,738
2023	3,411
2024	3,181
2025	2,902
Thereafter	21,597
Total minimum future lease payments	37,907
Less: Imputed interest	9,063
Total lease liabilities	$ 28,844	$ 29,047

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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