CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Mar. 28, 2020	Mar. 30, 2019	Mar. 28, 2020	Mar. 30, 2019
Revenues:
Total net revenue	$ 256.2	$ 265.2	$ 869.7	$ 840.6
Cost of revenues:
Amortization of acquired technologies	8.0	7.9	24.8	25.8
Total cost of revenues	109.4	111.7	359.0	358.7
Gross profit	146.8	153.5	510.7	481.9
Operating expenses:
Research and development	46.8	48.7	148.6	137.2
Selling, general and administrative	83.6	86.8	263.1	259.7
Amortization of other intangibles	8.9	9.2	26.4	29.4
Restructuring and related (benefits) charges	(1.6)	0.9	(2.2)	16.0
Total operating expenses	137.7	145.6	435.9	442.3
Income from operations	9.1	7.9	74.8	39.6
Interest income and other income, net	5.3	0.9		4.1
Interest expense	(8.4)	(8.0)	(25.1)	(26.2)
Income before taxes	6.0	0.8	59.0	17.5
Provision for income taxes	38.8	5.6	57.0	22.2
(Loss) income from continuing operations	(32.8)	(4.8)	2.0	(4.7)
Loss from discontinued operations, net of taxes	0.0	0.0	0.0	(2.4)
Net (loss) income	$ (32.8)	$ (4.8)	$ 2.0	$ (7.1)
Net (loss) income per share - basic:
Continuing operations (in dollars per share)	$ (0.14)	$ (0.02)	$ 0.01	$ (0.02)
Discontinued operations (in dollars per share)	0	0	0	(0.01)
Net income (loss) per share - basic (in dollars per share)	(0.14)	(0.02)	0.01	(0.03)
Net (loss) income per share - diluted:
Continuing operations (in dollars per share)	(0.14)	(0.02)	0.01	(0.02)
Discontinued operations (in dollars per share)	0	0	0	(0.01)
Net income (loss) per share - diluted (in dollars per share)	$ (0.14)	$ (0.02)	$ 0.01	$ (0.03)
Shares used in per-share calculations:
Basic (in shares)	230.0	228.3	229.8	227.9
Diluted (in shares)	230.0	228.3	236.3	227.9
Product revenue
Revenues:
Total net revenue	$ 223.8	$ 232.1	$ 770.5	$ 746.0
Cost of revenues:
Cost of revenue	89.2	91.6	297.2	295.5
Service revenue
Revenues:
Total net revenue	32.4	33.1	99.2	94.6
Cost of revenues:
Cost of revenue	$ 12.2	$ 12.2	$ 37.0	$ 37.4