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Summary of Significant Accounting Policies (Future Principal Receipts Related to Available-For-Sale Security by Contractual Maturity) (Details) $ in Thousands | Jan. 28, 2024 USD ($)
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Summary of Significant Accounting Policies [Abstract] |
Amortized Cost, Within one year | $ 200
Amortized Cost, After one year through five years | 1,320
Amortized Cost, After five years through ten years | 1,984
Amortized Cost, After ten years | 2,052
Amortized Cost, Total | 5,556
Estimated Fair Value, Within one year | 161
Estimated Fair Value, After one year through five years | 1,127
Estimated Fair Value, After five years through ten years | 1,791
Estimated Fair Value, After ten years | 1,907
Estimated Fair Value, Total | $ 4,986

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