Consolidated Statement of Income (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	Jun. 29, 2012	Jul. 01, 2011	Jul. 02, 2010
Revenue from product sales and services
Revenue from product sales	$ 3,364.7	$ 3,691.5	$ 3,502.3
Revenue from services	2,086.6	1,726.9	1,222.7
Total Revenue	5,451.3	5,418.4	4,725.0
Cost of product sales and services
Cost of product sales	(1,945.2)	(2,141.2)	(2,082.8)
Cost of services	(1,624.1)	(1,391.3)	(970.1)
Total Cost	(3,569.3)	(3,532.5)	(3,052.9)
Engineering, selling and administrative expenses	(940.9)	(890.9)	(723.2)
Non-operating loss	11.5	(1.9)	(1.9)
Interest income	2.5	2.8	1.5
Interest expense	(113.2)	(90.4)	(72.1)
Income from continuing operations before income taxes	841.9	905.5	876.4
Income taxes	(286.0)	(306.8)	(295.4)
Income from continuing operations	555.9	598.7	581.0
Discontinued operations, net of income taxes	(528.1)	(11.6)	(19.4)
Net income	27.8	587.1	561.6
Noncontrolling interests, net of income taxes	2.8	0.9	0
Net income attributable to Harris Corporation	30.6	588.0	561.6
Amounts attributable to Harris Corporation common shareholders
Income from continuing operations	558.7	599.6	581.0
Discontinued operations, net of income taxes	(528.1)	(11.6)	(19.4)
Net income attributable to Harris Corporation	$ 30.6	$ 588.0	$ 561.6
Basic net income per common share attributable to Harris Corporation common shareholders
Continuing operations	$ 4.83	$ 4.73	$ 4.46
Discontinued operations	$ (4.57)	$ (0.10)	$ (0.15)
Total basic net income per common share	$ 0.26	$ 4.63	$ 4.31
Diluted net income per common share attributable to Harris Corporation common shareholders
Continuing operations	$ 4.80	$ 4.69	$ 4.42
Discontinued operations	$ (4.54)	$ (0.09)	$ (0.14)
Total diluted net income per common share	$ 0.26	$ 4.60	$ 4.28