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Stock-Based Compensation (Narrative) (Details) - Unvested Restricted Stock [Member] $ in Millions	3 Months Ended	6 Months Ended
	Jul. 28, 2024 USD ($)	Jul. 28, 2024 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation expense	$ 1.0	$ 2.4
Unrecognized compensation expense	$ 7.6	$ 7.6
Unrecognized compensation expense, weighted average recognition period		2 years 10 months 24 days

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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