Condensed Consolidated Statements of Income - USD ($)
shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Dec. 26, 2015
Dec. 27, 2014
Dec. 26, 2015
Dec. 27, 2014
Income Statement [Abstract]        
Net revenues $ 510,831 $ 566,809 $ 1,073,341 $ 1,147,084
Cost of goods sold 218,662 252,732 494,821 494,186
Gross margin 292,169 314,077 578,520 652,898
Operating expenses:        
Research and development 113,100 135,945 234,492 276,307
Selling, general and administrative 73,643 79,778 145,638 159,767
Amortization of Intangible Assets 3,538 4,155 7,129 8,482
Impairment of Long-Lived Assets to be Disposed of 1,950 50,745 159,647 60,971
Goodwill and Intangible Asset Impairment 0 93,010 0 93,010
Severance and Restructuring Charges 10,652 13,635 17,778 15,020
Other operating (income) expenses, net (247) 885 68 2,459
Total operating expenses 202,636 378,153 564,752 616,016
Operating income 89,533 (64,076) 13,768 36,882
Interest and other expense, net (9,593) (7,599) (15,995) (14,076)
Income before provision for income taxes 79,940 (71,675) (2,227) 22,806
Provision for income taxes 12,471 359 2,447 (5,140)
Net income $ 67,469 $ (72,034) $ (4,674) $ 27,946
Earnings per share:        
Basic (per share) $ 0.24 $ (0.25) $ (0.02) $ 0.10
Diluted (per share) $ 0.23 $ (0.25) $ (0.02) $ 0.10
Shares used in the calculation of earnings per share:        
Basic (in shares) 285,526 282,992 285,057 283,539
Diluted (in shares) 290,521 282,992 285,057 288,876
Dividends paid per share $ 0.30 $ 0.28 $ 0.60 $ 0.56