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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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