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Note 12 - Financial Instruments (Details Textual) $ in Thousands					3 Months Ended	12 Months Ended
	May 01, 2020 USD ($)	Apr. 23, 2018	Apr. 22, 2018	Oct. 20, 2017 USD ($)	May 29, 2021 USD ($)	Nov. 27, 2021 USD ($)	Feb. 27, 2021 USD ($)	Feb. 12, 2021 USD ($)	Oct. 20, 2020 USD ($)	Feb. 27, 2018 USD ($)	Feb. 14, 2017 USD ($)
Public Notes [Member]
Debt Instrument, Face Amount	$ 150,000					$ 300,000					$ 300,000
Hedged Liability, Discontinued Fair Value Hedge, Cumulative Increase (Decrease)	$ 15,808
Amortization Period of Deferred Gain (Loss) on Discontinuation of Fair Value Hedge (Year)	7 years
Term Loan B [Member]
Derivative, Amount of Hedged Item				$ 800,000
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%	2.00%		2.09%
Cross Currency Interest Rate Contract [Member]
Derivative, Notional Amount				$ 267,860
AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax						$ 3,483
Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months						3,843
Cross Currency Interest Rate Contract [Member] \| Other Assets [Member]
Foreign Currency Cash Flow Hedge Asset at Fair Value						$ 14,496
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				$ 1,050,000			$ 1,125,000		$ 800,000	$ 200,000	150,000
Derivative, Fixed Interest Rate				4.0275%						4.589%
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						$ 12,366
Interest Rate Swap Related to Public Notes [Member]
Derivative, Amount of Hedged Item								$ 300,000			$ 150,000
Interest Rate Swap Related to Public Notes [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Derivative, Variable Interest Rate								3.28%			1.86%
Interest Rate Swap Related to Public Notes [Member] \| Other Liabilities [Member]
Interest Rate Fair Value Hedge Liability at Fair Value						$ 10,539