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INCOME TAXES - Narrative (Details) - USD ($)	12 Months Ended
INCOME TAXES - Narrative (Details) - USD ($)	Feb. 28, 2026	Feb. 22, 2025	Feb. 24, 2024	Feb. 25, 2023
Tax Credit Carryforward [Line Items]
Valuation allowance for deferred tax assets	$ 61,900,000	$ 63,700,000	$ 65,600,000	$ 102,300,000
Tax positions that would reduce effective tax rate if recognized in future periods	25,200,000	22,400,000	118,100,000
Expenses (benefits) related to interest and penalties	1,700,000	$ (2,700,000)	$ (27,200,000)
Federal
Tax Credit Carryforward [Line Items]
Net operating loss carryforwards	14,800,000
Amount of tax credit carryforward	0
Charitable contribution carryforwards	23,300,000
State
Tax Credit Carryforward [Line Items]
Net operating loss carryforwards	1,154,500,000
Amount of tax credit carryforward	$ 6,500,000