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Investments (Tables)

3 Months Ended

Apr. 29, 2018

Investments [Abstract]

Summary Of Investments

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



	April 29, 2018												January 28, 2018
(in thousands)	Market Value				Adjusted Cost				Gross Unrealized Gain				Market Value				Adjusted Cost				Gross Unrealized Gain
Convertible debt	$	2,500			$	2,500			$	—			$	1,960			$	1,960			$	—
Total other assets	$	2,500			$	2,500			$	—			$	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:



	April 29, 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	500				500				—				—
Total investments	$	2,500			$	2,500			$	1,960			$	1,960