Note 9. Intangible Assets (Tables)

3 Months Ended

May 04, 2013

Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]

	May 4, 2013
	Gross Value		Accumulated Amortization and Effect of Currency Translation			Net Value		Weighted Average Remaining Amortization Period (Years)
Acquired intangible assets:
Developed technology	$	52,025	$	(36,033	)	$	15,992		3.4
Customer relationships		20,218		(16,099	)		4,119		3.4
Trademarks		2,678		(2,013	)		665		5.6
Non-compete agreements		1,400		(1,400	)		-		-
Purchased IP - amortizing		16,047		(8,870	)		7,177		2.2
Total amortizing		92,368		(64,415	)		27,953		3.2
Purchased IP - not yet deployed		5,912		-			5,912
Total intangibles	$	98,280	$	(64,415	)	$	33,865

	February 2, 2013
	Gross Value		Accumulated Amortization and Effect of Currency Translation			Net Value		Weighted Average Remaining Amortization Period (Years)
Acquired intangible assets:
Developed technology	$	52,025	$	(34,567	)	$	17,458		3.6
Customer relationships		20,218		(15,782	)		4,436		3.6
Trademarks		2,678		(1,983	)		695		5.9
Non-compete agreements		1,400		(1,400	)		-		-
Purchased IP - amortizing		15,854		(7,970	)		7,884		2.4
Total amortizing		92,175		(61,702	)		30,473		3.4
Purchased IP - not yet deployed		6,100		-			6,100
Total intangibles	$	98,275	$	(61,702	)	$	36,573

Amortization Expense of Intangible Assets [Table Text Block]

	Three Months Ended
	May 4, 2013		April 28, 2012
Cost of sales	$	2,327	$	1,991
Operating expenses		389		394
Total intangibles amortization expense	$	2,716	$	2,385

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Fiscal year	Total
2014 (remaining nine months)	$	7,930
2015		8,800
2016		6,574
2017		3,912
2018		636
Thereafter		101
Total	$	27,953