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Investments (Schedule of Investments) (Details) - USD ($) $ in Thousands	May 04, 2024	Feb. 03, 2024
Held-to-maturity Securities [Abstract]
Held-to-Maturity Securities, Amortized Cost or Par Value	$ 23,052	$ 22,210
Held-to-Maturity Securities, Estimated Fair Value	23,023	22,222
State and municipal bonds [Member]
Held-to-maturity Securities [Abstract]
Held-to-Maturity Securities, Amortized Cost or Par Value	23,052	22,210
Held-to-Maturity Securities, Gross Unrealized Gains	1	23
Held-to-Maturity Securities, Gross Unrealized Losses	(30)	(11)
Held-to-Maturity Securities, Other-than-Temporary Impairment	0	0
Held-to-Maturity Securities, Estimated Fair Value	23,023	22,222
Mutual Fund [Member]
Trading Securities [Abstract]
Trading Securities, Amortized Cost or Par Value	25,357	24,132
Trading Securities, Gross Unrealized Gains	1,406	861
Trading Securities, Gross Unrealized Losses	0	0
Trading Securities, Other-than-Temporary Impairment	0	0
Trading Securities, Estimated Fair Value	$ 26,763	$ 24,993

X

- Definition

The amount by which the fair value of an investment in debt and equity securities categorized as held-to-maturity is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income at a point in time.

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Cost of investment in debt investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.

+ References

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Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity).

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Amount, before other-than-temporary impairment (OTTI) accretion, of investment in debt securities measured at amortized cost (held-to-maturity).

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Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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