Fair Value Measurements - Assets at Fairvalue - (Tables)

6 Months Ended

Jul. 31, 2021

Fair Value Measurements [Abstract]

Fair Value Disclosures

			Quoted
			Prices in
			Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
	July 31, 2021		Assets		Inputs		Inputs
Description			Level 1		Level 2		Level 3
Assets:
State/Municipal Bonds	$	29,333	$	-	$	29,333	$	-
Corporate Bonds		108,199		-		108,199		-
U.S. Treasury/Agencies Notes and Bonds		32,379		-		32,379		-
Cash Surrender Value of Life Insurance		11,695		-		-		11,695
Asset-backed Securities (ABS)		20,217		-		20,217		-
Corporate Equities		808		808		-		-
Commercial Paper		1,393		-		1,393		-
Total Assets	$	204,024	$	808	$	191,521	$	11,695
Liabilities:
Deferred Compensation		(10,397)		-		-		(10,397)
Total Liabilities	$	(10,397)	$	-	$	-	$	(10,397)

			Quoted
			Prices in
			Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
		January 30, 2021	Assets		Inputs		Inputs
Description			Level 1		Level 2		Level 3
Assets:
State/Municipal Bonds	$	23,254	$	-	$	23,254	$	-
Corporate Bonds		67,566		-		67,566		-
U.S. Treasury/Agencies Notes and Bonds		17,869		-		17,869		-
Cash Surrender Value of Life Insurance		11,263		-		-		11,263
Asset-backed Securities (ABS)		16,064		-		16,064		-
Corporate Equities		703		703		-		-
Commercial Paper		2,069		-		2,069		-
Total Assets	$	138,788	$	703	$	126,822	$	11,263
Liabilities:
Deferred Compensation		(10,316)		-		-		(10,316)
Total Liabilities	$	(10,316)	$	-	$	-	$	(10,316)