Note 19 - Fair Value Measurements (Details Textual) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Feb. 03, 2024	Feb. 03, 2024	Jan. 28, 2023	Jan. 29, 2022
Debt Instrument, Unamortized Discount	$ 5,000	$ 5,000
Senior Notes Due2029 [Member]
Debt Instrument, Interest Rate, Stated Percentage	4.00%	4.00%
Minority Investment [Member]
Gain (Loss) on Investments	$ (478,000)	$ (478,000)	$ 0	$ 290,000
Equity Method Investments, Fair Value Disclosure	134,000	134,000
Other Asset Impairment Charges		531,000
Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member]
Fair Value, Assets, Level 1 to Level 2 Transfers	$ 0	$ 0	$ 0

Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.

No definition available.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
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- Definition

Amount, after accumulated amortization, of debt discount.

+ References

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-Name Accounting Standards Codification
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- Definition

Fair value portion of investments accounted under the equity method.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
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- Definition

Amount of realized and unrealized gain (loss) on investment.

+ References

Reference 1: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Topic 230
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- Definition

The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.

+ References

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