Fair Value Measurements (Narrative) (Details) - USD ($)	3 Months Ended	9 Months Ended
Oct. 30, 2021	Oct. 31, 2020	Oct. 30, 2021	Oct. 31, 2020
Fair Value Disclosures [Abstract]
Investment Owned, at Fair Value	$ 16,700,000		$ 16,700,000
Accrued Liabilities and Other Liabilities	4,800,000		4,800,000
Deferred Compensation Liability, Current	11,900,000		11,900,000
Unrealized gains related to equity securities	390,000		338,000
Long-lived assets, impairment charges	$ 15,000,000	$ 211,000	$ 983,000,000	$ 2,700,000
Operating lease, impairment loss		$ 0		$ 0

Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.

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Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable within one year (or the operating cycle, if longer). Represents currently earned compensation under compensation arrangements that is not actually paid until a later date.

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- Definition

Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

+ References

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The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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Value of the investment at close of period. For schedules of investments that are categorized, the value would be aggregated by category. For investment in and advances to affiliates, if operations of any controlled companies are different in character from those of the company, group such affiliates within divisions and by type of activities.

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Amount of loss from impairment of right-of-use asset from operating lease.

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