XML 38 R15.htm IDEA: XBRL DOCUMENT v3.20.4
Marketable Securities
12 Months Ended
Jan. 30, 2021
Marketable Securities [Abstract]  
Marketable Securities MARKETABLE SECURITIES:
Marketable securities are classified as available-for-sale and generally consist of corporate bonds, commercial paper, U.S. government agencies and municipal securities. At January 30, 2021, we had $18.6 million of securities with maturity dates within one year or less and $0.0 million with maturity dates over one year and less than two years. As of January 30, 2021, marketable securities consisted of corporate bonds which exceed their amortized cost bases.
The following tables summarize our investments in marketable securities at January 30, 2021 and February 1, 2020:
 
 January 30, 2021
 (in thousands)
 Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Estimated
Fair Value
Total marketable securities$18,475 $84 $— $18,559 
 February 1, 2020
 (in thousands)
 Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Estimated
Fair Value
Total marketable securities$63,700 $196 $(3)$63,893