Marketable Securities (Tables)

3 Months Ended

Apr. 30, 2022

Investments, Debt and Equity Securities [Abstract]

Investments in Marketable Securities

The following table summarizes our investments in marketable securities at April 30, 2022, January 29, 2022 and May 1, 2021 (in thousands):

	April 30, 2022
	Cost or Amortized Cost		Gross Unrealized Holding Gains		Gross Unrealized Holding Losses		Estimated Fair Value
Commercial paper	$	39,921	$	19	$	(19)	$	39,921
Fixed income securities	11,076		—		—		11,076
Total marketable securities	$	50,997	$	19	$	(19)	$	50,997
	January 29, 2022
	Cost or Amortized Cost		Gross Unrealized Holding Gains		Gross Unrealized Holding Losses		Estimated Fair Value
Commercial paper	$	64,235	$	9	$	(11)	$	64,233
Fixed income securities	32,794		—		—		32,794
Total marketable securities	$	97,029	$	9	$	(11)	$	97,027
	May 1, 2021
	Cost or Amortized Cost		Gross Unrealized Holding Gains		Gross Unrealized Holding Losses		Estimated Fair Value
Commercial paper	$	69,938	$	32	$	(1)	$	69,969
Fixed income securities	6,664		—		—		6,664
Total marketable securities	$	76,602	$	32	$	(1)	$	76,633

Gain (Loss) on Investments

The following table summarizes our gains on investments for commercial paper (in thousands):

	Thirteen Weeks Ended
	April 30, 2022		May 1, 2021
Gains on investments	$	25	$	29