Investments (Tables)

9 Months Ended

Oct. 28, 2018

Investments [Abstract]

Summary Of Investments

The following table summarizes the Company’s available-for-sale securities:

	October 28, 2018						January 28, 2018
(in thousands)	Market Value		Adjusted Cost		Gross Unrealized Gain		Market Value		Adjusted Cost		Gross Unrealized Gain
Convertible debt	$	3,105	$	3,105	$	—	$	1,960	$	1,960	$	—
Total other assets	$	3,105	$	3,105	$	—	$	1,960	$	1,960	$	—

Schedule Of Investments, Classified By Maturity Period

The following table summarizes the maturities of the Company’s available-for-sale securities:

	October 28, 2018				January 28, 2018
(in thousands)	Market Value		Adjusted Cost		Market Value		Adjusted Cost
Within 1 year	$	2,000	$	2,000	$	1,960	$	1,960
After 1 year through 5 years	1,105		1,105		—		—
Total investments	$	3,105	$	3,105	$	1,960	$	1,960