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INCOME TAXES - Narrative (Details) - USD ($)	12 Months Ended
INCOME TAXES - Narrative (Details) - USD ($)	Feb. 22, 2025	Feb. 24, 2024	Feb. 25, 2023	Feb. 26, 2022
Tax Credit Carryforward [Line Items]
Valuation allowance for deferred tax assets	$ 63,700,000	$ 65,600,000	$ 102,300,000	$ 113,600,000
Tax positions that would reduce effective tax rate if recognized in future periods	22,400,000	118,100,000	151,100,000
Expenses (benefits) related to interest and penalties	(2,700,000)	$ (27,200,000)	$ 2,400,000
Possible decrease in uncertain tax position in the next twelve months	10,000,000
Federal
Tax Credit Carryforward [Line Items]
Net operating loss carryforwards	16,100,000
Amount of tax credit carryforward	0
Charitable contribution carryforwards	13,100,000
State
Tax Credit Carryforward [Line Items]
Net operating loss carryforwards	1,220,500,000
Amount of tax credit carryforward	$ 5,700,000