CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Jul. 01, 2017	Jul. 02, 2016	Jun. 27, 2015
Revenues:
Product revenue	$ 726.4	$ 808.8	$ 771.2
Service revenue	85.0	97.5	102.7
Total net revenues	811.4	906.3	873.9
Cost of revenues:
Product cost of revenues	260.9	278.1	259.1
Service cost of revenues	50.2	61.2	62.8
Amortization of acquired technologies	14.3	17.3	31.9
Total cost of revenues	325.4	356.6	353.8
Gross profit	486.0	549.7	520.1
Operating expenses:
Research and development	136.3	166.4	173.3
Selling, general and administrative	300.5	351.1	376.3
Impairment of goodwill	0.0	91.4	0.0
Amortization of other intangibles	14.0	14.6	19.5
Restructuring and related charges	21.6	10.5	26.8
Total operating expenses	472.4	634.0	595.9
Income (loss) from operations	13.6	(84.3)	(75.8)
Interest and other income, net	13.1	2.5	3.7
Gain on sale of investments	203.1	71.6	0.1
Interest expense	(43.2)	(35.7)	(33.3)
Income (loss) from continuing operations before income taxes	186.6	(45.9)	(105.3)
Provision for income taxes	21.3	4.5	26.1
Income (loss) from continuing operations, net of taxes	165.3	(50.4)	(131.4)
Income (loss) from discontinued operations, net of taxes	1.6	(48.8)	43.3
Net income (loss)	$ 166.9	$ (99.2)	$ (88.1)
Net income (loss) per share from - basic:
Continuing operations (usd per share)	$ 0.72	$ (0.22)	$ (0.57)
Discontinued operations (usd per share)	0.01	(0.20)	0.19
Net income (loss) (usd per share)	0.73	(0.42)	(0.38)
Net income (loss) per share from - diluted:
Continuing operations (usd per share)	0.70	(0.22)	(0.57)
Discontinued operations (usd per share)	0.01	(0.20)	0.19
Net income (loss) (usd per share)	$ 0.71	$ (0.42)	$ (0.38)
Shares used in per-share calculation - basic (in shares)	229.9	234.0	232.7
Shares used in per-share calculation - diluted (in shares)	234.5	234.0	232.7