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Note 10 - Financial Instruments (Details Textual) $ in Thousands			3 Months Ended
	Apr. 23, 2018	Apr. 22, 2018	Feb. 26, 2022 USD ($)	May 29, 2021 USD ($)	Feb. 27, 2021 USD ($)	Feb. 12, 2021 USD ($)	Oct. 20, 2020 USD ($)	Feb. 27, 2018 USD ($)	Oct. 20, 2017 USD ($)
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net, Total			$ 4,237		$ (5,205)
Public Notes [Member]
Debt Instrument, Face Amount			300,000
Term Loan B [Member]
Debt Instrument, Face Amount								$ 2,150,000	$ 2,150,000
Term Loan B [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate	2.00%	2.25%
Cross Currency Interest Rate Contract [Member]
Derivative, Notional Amount									267,860
AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax			1,400
Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months			1,400
Cross Currency Interest Rate Contract [Member] \| Other Assets [Member]
Foreign Currency Cash Flow Hedge Asset at Fair Value			$ 13,503
Cross Currency Interest Rate Contract [Member] \| Designated as Hedging Instrument [Member] \| Cash Flow Hedging [Member]
Derivative, Number of Instruments Held, Total			4
Interest Rate Swap [Member]
Derivative, Amount of Hedged Item			$ 1,125,000				$ 800,000	$ 200,000	$ 1,050,000
Derivative, Fixed Interest Rate								4.589%	4.0275%
Interest Rate Swap [Member] \| Interest Expense [Member]
Gain (Loss) on Cash Flow Hedge Ineffectiveness, Net, Total				$ (378)
Interest Rate Swap [Member] \| Other Liabilities [Member]
Interest Rate Fair Value Hedge Liability at Fair Value			4,900
Interest Rate Swap Related to Public Notes [Member]
Derivative, Amount of Hedged Item						$ 300,000
Interest Rate Swap Related to Public Notes [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Derivative, Variable Interest Rate						3.28%
Interest Rate Swap Related to Public Notes [Member] \| Other Liabilities [Member]
Interest Rate Fair Value Hedge Liability at Fair Value			$ 21,844