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

12 Months Ended

Feb. 02, 2013

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

	February 2, 2013						January 28, 2012
	Book Value		Net Unrealized Gains (Losses)		Fair Value		Book Value		Net Unrealized Gains (Losses)			Fair Value
Corporate bonds	$	30,642	$	537	$	31,179	$	91,829	$	192		$	92,021
Money market funds		21,032		-		21,032		20,876		-			20,876
Municipal bonds and notes		515		14		529		1,668		19			1,687
Fixed income mutual funds		1,259		20		1,279		-		-			-
Corporate commercial paper		-		-		-		1,946		-			1,946
US agency discount notes		-		-		-		8,506		(4	)		8,502
Total cash equivalents and marketable securities	$	53,448	$	571	$	54,019	$	124,825	$	207		$	125,032
Cash on hand held in the United States						1,441							1,030
Cash on hand held overseas						27,466							22,377
Total cash on hand						28,907							23,407
Total cash, cash equivalents and marketable securities					$	82,926						$	148,439
Reported as:
Cash and cash equivalents						51,218							44,283
Short-term marketable securities						17,455							42,134
Long-term marketable securities						14,253							62,022
					$	82,926						$	148,439

Investments Classified by Contractual Maturity Date [Table Text Block]

	February 2, 2013				January 28, 2012
	Book Value		Fair Value		Book Value		Fair Value
Due in one year or less	$	39,595	$	39,767	$	62,970	$	63,010
Due in greater than one year		13,853		14,252		61,855		62,022
Total	$	53,448	$	54,019	$	124,825	$	125,032