Fair Value Measurement (Tables)

9 Months Ended

Oct. 30, 2021

Fair Value Measurement

Schedule of investment securities classified as held-to-maturity

			Gross		Gross
	Amortized		Unrealized		Unrealized		Fair Market
	Cost		Gains		Losses		Value
Short-term:
Corporate debt securities (Level 2)	$	28,676	$	—	$	(34)	$	28,642
Obligations of states and municipalities (Level 2)		6,786		—		(3)		6,783
	$	35,462	$	—	$	(37)	$	35,425

Schedule of amortized cost and fair market value of investment securities by contractual maturity

	Amortized		Fair Market
	Cost		Value
Mature in one year or less	$	35,462	$	35,425