Fair Value Measurements - Assets at Fairvalue - (Tables)

3 Months Ended

12 Months Ended

Apr. 29, 2017

Jan. 28, 2017

Fair Value Measurements [Abstract]

Fair Value Disclosures

			Quoted
			Prices in
			Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
		April 29, 2017	Assets		Inputs		Inputs
Description			Level 1		Level 2		Level 3
Assets:
State/Municipal Bonds	$	152,515	$	-	$	152,515	$	-
Corporate Bonds		24,852		-		24,852		-
U.S. Treasury Notes		802		802		-		-
Cash Surrender Value of Life Insurance		8,095		-		-		8,095
Asset-backed Securities (ABS)		1,562		-		1,562		-
Corporate Equities		751		751		-		-
Certificates of Deposit		100		100		-		-
Total Assets	$	188,677	$	1,653	$	178,929	$	8,095
Liabilities:
Deferred Compensation		(7,959)		-		-		(7,959)
Total Liabilities	$	(7,959)	$	-	$	-	$	(7,959)

			Quoted
			Prices in
			Active		Significant
			Markets for		Other		Significant
			Identical		Observable		Unobservable
		January 28, 2017	Assets		Inputs		Inputs
Description			Level 1		Level 2		Level 3
Assets:
State/Municipal Bonds	$	172,953	$	-	$	172,953	$	-
Corporate Bonds		25,329		-		25,329		-
U.S. Treasury Notes		1,206		1,206		-		-
Cash Surrender Value of Life Insurance		7,973		-		-		7,973
Asset-backed Securities (ABS)		2,951		-		2,951		-
Corporate Equities		722		722		-		-
Certificates of Deposit		100		100		-		-
Total Assets	$	211,234	$	2,028	$	201,233	$	7,973
Liabilities:
Deferred Compensation		(7,649)		-		-		(7,649)
Total Liabilities	$	(7,649)	$	-	$	-	$	(7,649)