Note 2. Cash, Cash Equivalents and Marketable Securities (Tables)

6 Months Ended

Aug. 03, 2013

Disclosure Text Block Supplement [Abstract]

Schedule of Cash, Cash Equivalents and Investments [Table Text Block]

	August 3, 2013						February 2, 2013
	Book Value		Net Unrealized Gains (Losses)		Fair Value		Book Value		Net Unrealized Gains (Losses)		Fair Value
Corporate bonds	$	30,859	$	366	$	31,225	$	30,642	$	537	$	31,179
Money market funds		13,228		-		13,228		21,032		-		21,032
Municipal bonds and notes		511		8		519		515		14		529
Fixed income mutual funds		1,247		27		1,274		1,259		20		1,279
Total cash equivalents and marketable securities	$	45,845	$	401	$	46,246	$	53,448	$	571	$	54,019

Cash on hand held in the United States		2,206		1,441
Cash on hand held overseas		40,433		27,466
Total cash on hand		42,639		28,907
Total cash, cash equivalents and marketable securities	$	88,885	$	82,926
Reported as:
Cash and cash equivalents		57,141		51,218
Short-term marketable securities		14,654		17,455
Long-term marketable securities		17,090		14,253
	$	88,885	$	82,926

Investments Classified by Contractual Maturity Date [Table Text Block]

	August 3, 2013				February 2, 2013
	Book Value		Fair Value		Book Value		Fair Value
Due in one year or less	$	29,014	$	29,156	$	39,595	$	39,766
Due in greater than one year		16,831		17,090		13,853		14,253
Total	$	45,845	$	46,246	$	53,448	$	54,019