Leases (Expense Components Leases Reflected Consolidated Statement of Operations) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jul. 28, 2024	Jul. 30, 2023	Jul. 28, 2024	Jul. 30, 2023
Leases [Abstract]
Finance lease expense: Amortization of right-of-use assets	$ 814	$ 840	$ 1,652	$ 1,680
Finance lease expense: Interest on lease liabilities	398	431	807	869
Total finance lease expense	1,212	1,271	2,459	2,549
Operating lease expense	5,502	5,051	10,595	10,101
Amortization of build-to-suit leases capital contribution	321	321	642	642
Variable lease expense	3,039	2,559	5,961	5,473
Total lease expense	$ 10,074	$ 9,202	$ 19,657	$ 18,765

Amortization Of Build-To-Suit Leases Capital Contribution

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- Definition

Finance Lease Cost

+ References

No definition available.

+ Details

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- Definition

Amount of interest expense on finance lease liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 53
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479589/842-20-55-53

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 4
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-4

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

+ Details

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- Definition

Amount of amortization expense attributable to right-of-use asset from finance lease.

+ References

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- Definition

Amount of lease cost recognized by lessee for lease contract.

+ References

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- References

No definition available.

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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

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- Definition

Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

+ References

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