Consolidated Condensed Balance Sheets (USD $) In Thousands, unless otherwise specified	Jul. 28, 2013	Jan. 27, 2013
Current assets:
Cash and cash equivalents	$ 237,060	$ 223,192
Temporary investments	0	4,973
Accounts receivable, less allowances of $4,389 at July 28, 2013 and $4,917 at January 27, 2013	80,595	69,160
Inventories	78,214	74,878
Deferred tax assets	7,334	7,473
Prepaid taxes	7,073	7,794
Other current assets	19,214	18,523
Total current assets	429,490	405,993
Non-current assets:
Property, plant and equipment, net of accumulated depreciation of $111,944 at July 28, 2013 and $101,766 at January 27, 2013	113,314	101,837
Long-term investments	4,923	7,907
Deferred tax assets	40,828	33,563
Goodwill	393,584	393,584
Other intangible assets, net	187,916	206,058
Other assets	19,595	22,071
TOTAL ASSETS	1,189,650	1,171,013
Current liabilities:
Accounts payable	50,404	51,991
Accrued liabilities	36,866	49,276
Deferred revenue	5,398	3,745
Current portion - long term debt	18,385	48,449
Deferred tax liabilities	3,245	4,221
Total current liabilities	114,298	157,682
Non-current liabilities:
Deferred tax liabilities	3,636	2,042
Long term debt, less current portion	282,157	282,286
Other long-term liabilities	39,073	34,177
Stockholders’ equity:
Common stock, $0.01 par value, 250,000,000 shares authorized, 78,136,144 issued and 67,785,261 outstanding on July 28, 2013 and 78,136,144 issued and 66,607,347 outstanding on January 27, 2013	785	785
Treasury stock, at cost, 10,350,883 shares as of July 28, 2013 and 11,528,797 shares as of January 27, 2013	(180,321)	(200,604)
Additional paid-in capital	357,441	355,990
Retained earnings	572,191	538,302
Accumulated other comprehensive income	390	353
Total stockholders’ equity	750,486	694,826
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 1,189,650	$ 1,171,013