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Significant Accounting Policies and Recent Accounting Standards - Effect of ASC 606 and ASU 2017-07 on Condensed Consolidated Statement of Income (Unaudited) (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Mar. 29, 2019 | Dec. 28, 2018 | Sep. 28, 2018 | Mar. 30, 2018 | Dec. 29, 2017 | Sep. 29, 2017 | Mar. 29, 2019 | Mar. 30, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |  |  |  |
Revenue from product sales and services | $ 1,728 |  |  | $ 1,562 |  |  | $ 4,936 | $ 4,507
Cost of product sales and services | (1,139) |  |  | (1,028) |  |  | (3,244) | (2,969)
Engineering, selling and administrative expenses | (310) |  |  | (331) |  |  | (893) | (890)
Non-operating income | 46 |  |  | 46 |  |  | 140 | 136
Interest income | 1 |  |  | 0 |  |  | 2 | 1
Interest expense | (43) |  |  | (41) |  |  | (130) | (124)
Income from continuing operations before income taxes | 283 |  |  | 208 |  |  | 811 | 661
Income taxes | (40) |  |  | (10) |  |  | (127) | (167)
Income from continuing operations | 243 |  |  | 198 |  |  | 684 | 494
Discontinued operations, net of income taxes | 0 |  |  | (2) |  |  | (3) | (8)
Net income | $ 243 | $ 225 | $ 213 | $ 196 | $ 131 | $ 159 | $ 681 | $ 486
Basic |  |  |  |  |  |  |  |
Continuing operations (in dollars per share) | $ 2.06 |  |  | $ 1.66 |  |  | $ 5.79 | $ 4.15
Discontinued operations (in dollars per share) | 0 |  |  | (0.01) |  |  | (0.02) | (0.07)
Basic (in dollars per share) | 2.06 |  |  | 1.65 |  |  | 5.77 | 4.08
Diluted |  |  |  |  |  |  |  |
Continuing operations (in dollars per share) | 2.02 |  |  | 1.63 |  |  | 5.67 | 4.07
Discontinued operations (in dollars per share) | 0 |  |  | (0.01) |  |  | (0.02) | (0.07)
Diluted (in dollars per share) | $ 2.02 |  |  | $ 1.62 |  |  | $ 5.65 | $ 4.00
Previously Reported |  |  |  |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |  |  |  |
Revenue from product sales and services |  |  |  | $ 1,568 |  |  |  | $ 4,516
Cost of product sales and services |  |  |  | (994) |  |  |  | (2,866)
Engineering, selling and administrative expenses |  |  |  | (318) |  |  |  | (850)
Non-operating income |  |  |  | 0 |  |  |  | (2)
Interest income |  |  |  |  |  |  |  | 1
Interest expense |  |  |  | (41) |  |  |  | (124)
Income from continuing operations before income taxes |  |  |  | 215 |  |  |  | 675
Income taxes |  |  |  | (12) |  |  |  | (166)
Income from continuing operations |  |  |  | 203 |  |  |  | 509
Discontinued operations, net of income taxes |  |  |  | (2) |  |  |  | (8)
Net income |  |  |  | $ 201 |  |  |  | $ 501
Basic |  |  |  |  |  |  |  |
Continuing operations (in dollars per share) |  |  |  | $ 1.71 |  |  |  | $ 4.28
Discontinued operations (in dollars per share) |  |  |  | (0.01) |  |  |  | (0.07)
Basic (in dollars per share) |  |  |  | 1.70 |  |  |  | 4.21
Diluted |  |  |  |  |  |  |  |
Continuing operations (in dollars per share) |  |  |  | 1.67 |  |  |  | 4.19
Discontinued operations (in dollars per share) |  |  |  | (0.01) |  |  |  | (0.06)
Diluted (in dollars per share) |  |  |  | $ 1.66 |  |  |  | $ 4.13
Restatement Adjustment | Effect of Adopting ASC 606 |  |  |  |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |  |  |  |
Revenue from product sales and services |  |  |  | $ (6) |  |  |  | $ (9)
Cost of product sales and services |  |  |  | 3 |  |  |  | 7
Engineering, selling and administrative expenses |  |  |  | (4) |  |  |  | (12)
Non-operating income |  |  |  | 0 |  |  |  | 0
Interest income |  |  |  |  |  |  |  | 0
Interest expense |  |  |  | 0 |  |  |  | 0
Income from continuing operations before income taxes |  |  |  | (7) |  |  |  | (14)
Income taxes |  |  |  | 2 |  |  |  | (1)
Income from continuing operations |  |  |  | (5) |  |  |  | (15)
Discontinued operations, net of income taxes |  |  |  | 0 |  |  |  | 0
Net income |  |  |  | $ (5) |  |  |  | $ (15)
Basic |  |  |  |  |  |  |  |
Continuing operations (in dollars per share) |  |  |  | $ (0.05) |  |  |  | $ (0.13)
Discontinued operations (in dollars per share) |  |  |  | 0 |  |  |  | 0
Basic (in dollars per share) |  |  |  | (0.05) |  |  |  | (0.13)
Diluted |  |  |  |  |  |  |  |
Continuing operations (in dollars per share) |  |  |  | (0.04) |  |  |  | (0.12)
Discontinued operations (in dollars per share) |  |  |  | 0 |  |  |  | (0.01)
Diluted (in dollars per share) |  |  |  | $ (0.04) |  |  |  | $ (0.13)
Restatement Adjustment | Effect of Adopting ASU 2017-07 |  |  |  |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |  |  |  |
Revenue from product sales and services |  |  |  | $ 0 |  |  |  | $ 0
Cost of product sales and services |  |  |  | (37) |  |  |  | (110)
Engineering, selling and administrative expenses |  |  |  | (9) |  |  |  | (28)
Non-operating income |  |  |  | 46 |  |  |  | 138
Interest income |  |  |  |  |  |  |  | 0
Interest expense |  |  |  | 0 |  |  |  | 0
Income from continuing operations before income taxes |  |  |  | 0 |  |  |  | 0
Income taxes |  |  |  | 0 |  |  |  | 0
Income from continuing operations |  |  |  | 0 |  |  |  | 0
Discontinued operations, net of income taxes |  |  |  | 0 |  |  |  | 0
Net income |  |  |  | $ 0 |  |  |  | $ 0
Basic |  |  |  |  |  |  |  |
Continuing operations (in dollars per share) |  |  |  | $ 0 |  |  |  | $ 0
Discontinued operations (in dollars per share) |  |  |  | 0 |  |  |  | 0
Basic (in dollars per share) |  |  |  | 0 |  |  |  | 0
Diluted |  |  |  |  |  |  |  |
Continuing operations (in dollars per share) |  |  |  | 0 |  |  |  | 0
Discontinued operations (in dollars per share) |  |  |  | 0 |  |  |  | 0
Diluted (in dollars per share) |  |  |  | $ 0 |  |  |  | $ 0

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