Note 5 - Investments in and Notes Receivable from Privately Held Companies (Tables)

9 Months Ended

Nov. 01, 2014

Notes Tables

Schedule of Equity Investments in and Financing Notes Receivable from Privately Held Companies [Table Text Block]

Equity investments:	November 1 , 201 4		February 1 , 201 4
Issuer A	$	2,000	$	2,000
Issuer B		1,000		1,000
Issuer C		129		730
Issuer D		138		143
Total equity investments		3,267		3,873
Notes receivable:
Issuer A		-		230
Total notes receivable		-		230
Total equity investments and notes receivable	$	3,267	$	4,103