Consolidated Statements of Operations (USD $)
In Millions, except Share data in Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Mar. 28, 2015
Mar. 29, 2014
Mar. 28, 2015
Mar. 29, 2014
Revenues:        
Product $ 546.4 $ 521.1 $ 1,093.0 $ 1,033.5
Service and other 109.1 103.9 215.3 203.9
Revenues 655.5 625.0 1,308.3 1,237.4
Costs of revenues:        
Product 186.7 185.7 373.4 362.6
Amortization of intangible assets 78.6 76.9 152.5 153.5
Cost Of Goods Sold Impairment Of Intangible Assets 0 26.6 0 26.6
Service and other 54.2 53.7 107.8 107.0
Gross Profit 336.0 282.1 674.6 587.7
Operating expenses:        
Research and development 53.3 49.9 105.2 98.6
Selling and marketing 83.0 78.7 169.0 161.9
General and administrative 60.3 62.1 121.7 129.9
Amortization of intangible assets 27.6 29.1 55.4 55.3
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) 0 0.5 0 0.5
Restructuring and divestiture charges 2.0 11.6 10.0 30.0
Operating expenses 226.2 231.9 461.3 476.2
Income from operations 109.8 50.2 213.3 111.5
Interest income 0.3 0.1 0.7 0.5
Interest expense (49.4) (54.4) (101.9) (115.7)
Debt extinguishment loss 0 (4.4) (6.7) (7.4)
Other income (expense), net 0.1 (3.3) (0.5) (2.1)
Income (loss) before income taxes 60.8 (11.8) 104.9 (13.2)
Provision for income taxes 13.0 5.0 27.9 8.9
Net income (loss) 47.8 (16.8) 77.0 (22.1)
Net proceeds from sale of business     $ 0 $ 2.4
Net income (loss) per common share:        
Basic (in dollars per share) $ 0.17 $ (0.06) $ 0.28 $ (0.08)
Diluted (in dollars per share) $ 0.17 $ (0.06) $ 0.27 $ (0.08)
Weighted average number of shares outstanding:        
Basic (in shares) 280,338 274,589 279,505 273,648
Diluted (in shares) 287,580 274,589 285,378 273,648