Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Millions	3 Months Ended		9 Months Ended
	Jul. 01, 2017	Jun. 25, 2016	Jul. 01, 2017	Jun. 25, 2016
Revenues:
Product	$ 674.1	$ 601.3	$ 1,882.3	$ 1,771.5
Service and other	132.0	116.1	373.6	334.3
Revenues	806.1	717.4	2,255.9	2,105.8
Costs of revenues:
Product	249.3	191.1	648.1	561.2
Amortization of intangible assets	79.1	77.9	217.9	222.2
Service and other	68.1	55.3	186.8	165.2
Gross Profit	409.6	393.1	1,203.1	1,157.2
Operating expenses:
Research and development	62.5	58.8	172.3	169.6
Selling and marketing	145.4	109.0	358.8	309.2
General and administrative	65.5	62.5	252.7	202.0
Amortization of intangible assets	15.2	21.9	47.3	67.3
Gain on sale of business	0.0	0.0	899.7	0.0
Restructuring and divestiture charges	6.0	1.5	10.8	7.5
Operating expenses	294.6	253.7	(57.8)	755.6
Income from operations	115.0	139.4	1,260.9	401.6
Interest income	1.1	0.2	3.3	0.6
Interest expense	(39.1)	(39.1)	(117.1)	(117.4)
Debt extinguishment loss	(2.6)	0.0	(2.6)	(4.5)
Other income, net	0.1	0.6	13.7	27.5
Income before income taxes	74.5	101.1	1,158.2	307.8
Provision for income taxes	15.0	16.3	485.4	69.1
Net income	$ 59.5	$ 84.8	$ 672.8	$ 238.7
Net income per common share:
Basic	$ 0.21	$ 0.31	$ 2.40	$ 0.85
Diluted	$ 0.21	$ 0.30	$ 2.35	$ 0.83
Weighted average number of shares outstanding:
Basic	280,824	277,853	279,901	281,101
Diluted	287,638	282,302	285,957	287,377