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Summary of Significant Accounting Policies (Carrying Values and Fair Values of Other Financial Instruments in Consolidated Balance Sheets) (Details) - TRI Debt [Member] - USD ($) $ in Thousands	Jan. 28, 2024	Jan. 29, 2023
Reported Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, including short-term portion, Carrying Amount	$ 25,988	$ 26,681
Estimate of Fair Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, including short-term portion, Fair Value	$ 23,554	$ 26,172

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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