Consolidated Condensed Balance Sheets (USD $) In Thousands, unless otherwise specified	Apr. 28, 2013	Jan. 27, 2013
Current assets:
Cash and cash equivalents	$ 230,428	$ 223,192
Temporary investments	0	4,973
Accounts receivable, less allowances of $5,065 at April 28, 2013 and $4,917 at January 27, 2013	80,214	69,160
Inventories	76,563	74,878
Deferred tax assets	7,317	7,473
Prepaid taxes	8,134	7,794
Other current assets	17,891	18,523
Total current assets	420,547	405,993
Non-current assets:
Property, plant and equipment, net of accumulated depreciation of $106,611 at April 28, 2013 and $101,766 at January 27, 2013	109,413	101,837
Long-term investments	5,931	7,907
Deferred tax assets	34,326	33,563
Goodwill	393,584	393,584
Other intangible assets, net	197,890	206,058
Other assets	23,423	22,071
TOTAL ASSETS	1,185,114	1,171,013
Current liabilities:
Accounts payable	56,617	51,991
Accrued liabilities	35,214	49,276
Deferred revenue	5,064	3,745
Current portion - long term debt	39,532	48,449
Deferred tax liabilities	3,866	4,221
Total current liabilities	140,293	157,682
Non-current liabilities:
Deferred tax liabilities	3,017	2,042
Long term debt, less current portion	285,755	282,286
Other long-term liabilities	36,370	34,177
Stockholders’ equity:
Common stock, $0.01 par value, 250,000,000 shares authorized, 78,136,144 issued and 67,362,012 outstanding on April 28, 2013 and 78,136,144 issued and 66,607,347 outstanding on January 27, 2013	785	785
Treasury stock, at cost, 10,774,132 shares as of April 28, 2013 and 11,528,797 shares as of January 27, 2013	(187,609)	(200,604)
Additional paid-in capital	353,219	355,990
Retained earnings	553,079	538,302
Accumulated other comprehensive income	205	353
Total stockholders’ equity	719,679	694,826
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 1,185,114	$ 1,171,013