CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 30, 2012	Apr. 01, 2012
Current assets:
Cash and cash equivalents	$ 112,802	$ 134,924
Short-term investments	167,298	190,535
Accounts receivable, net of allowances of $3,308 and $3,009	62,423	60,609
Inventories	59,982	71,780
Prepayments and other current assets	30,449	23,684
Total current assets	432,954	481,532
Property, plant and equipment, net	75,725	69,984
Goodwill	145,129	96,092
Other intangible assets, net	54,004	40,548
Deferred non-current tax assets	4,525	179
Other assets	23,674	29,299
Total assets	736,011	717,634
Current liabilities:
Accounts payable	23,011	25,211
Accrued compensation and related expenses	23,554	26,156
Deferred income on shipments to distributors	14,122	14,263
Deferred tax liabilities	465	421
Other accrued liabilities	15,872	13,443
Total current liabilities	77,024	79,494
Deferred tax liabilities	5,897	1,552
Long-term income tax payable	458	706
Other long-term liabilities	21,923	16,494
Total liabilities	105,302	98,246
Commitments and contingencies (Note 14)
Stockholders' equity:
Preferred stock: $.001 par value: 10,000 shares authorized; no shares issued	0	0
Common stock: $.001 par value: 350,000 shares authorized; 145,086 and 142,194 shares outstanding at December 30, 2012 and April 1, 2012, respectively	145	142
Treasury Stock at cost: 90,426 shares at December 30, 2012 and April 1, 2012, respectively	977,296	977,296
Additional paid-in capital	2,397,334	2,377,315
Accumulated deficit	(791,681)	(782,136)
Accumulated other comprehensive income	2,207	1,363
Total stockholders' equity	630,709	619,388
Total liabilities and stockholders' equity	$ 736,011	$ 717,634