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Marketable Securities (Tables)
12 Months Ended
Jan. 28, 2023
Marketable Securities [Abstract]  
Summary of Investments in Marketable Securities
The following tables summarize our investments in marketable securities at January 28, 2023:
 
 January 28, 2023
 Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Estimated
Fair Value
Total marketable securities$24,875 $$(199)$24,677