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LONG-TERM DEBT AND FINANCE LEASE OBLIGATIONS - Long-term Debt, Net (Details) - USD ($) $ in Thousands	Dec. 26, 2020	Dec. 28, 2019
Debt Instrument [Line Items]
Long-term debt, gross	$ 1,965,084
Finance leases (Note 16)	29,047	$ 30,527
Total debt and finance leases	1,994,131	1,906,192
Current portion of long-term debt and finance leases	47,196	35,548
Current portion of finance leases (Note 16)	3,018	2,997
Current portion of long-term debt and finance leases	50,214	38,545
Long-term debt and finance leases	1,943,917	1,867,647
Debt discount and debt issuance costs	(14,346)	(17,981)
Long-term debt, net and finance leases	1,929,571	1,849,666
Term loans
Debt Instrument [Line Items]
Long-term debt, gross	146,875	193,750
Revolving facility
Debt Instrument [Line Items]
Long-term debt, gross	814,752	676,134
2026 Senior Notes
Debt Instrument [Line Items]
Long-term debt, gross	500,000	500,000
2028 Senior Notes
Debt Instrument [Line Items]
Long-term debt, gross	500,000	500,000
Other debt
Debt Instrument [Line Items]
Long-term debt, gross	$ 3,457	$ 5,781

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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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Present value of lessee's discounted obligation for lease payments from finance lease.

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