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Condensed Consolidated Statements of Shareholders' Equity - USD ($) shares in Millions, $ in Millions | Total | Common Stock | Treasury Stock | Additional Paid-In Capital | Accumulated Other Comprehensive Income (Loss) | Retained Earnings
--- | --- | --- | --- | --- | --- | ---
Beginning balance at Jun. 29, 2018 | $ (11,531) | $ (3) | $ (1,444) | $ (4,254) | $ 39 | $ (8,757)
Beginning balance (in shares) at Jun. 29, 2018 |  | (312) | (16) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | 511 |  |  |  |  | 511
Employee stock plans | (58) |  | $ 198 | (256) |  |
Employee stock plans (in shares) |  |  | 1 |  |  |
Stock-based compensation | 79 |  |  | 79 |  |
Repurchases of common stock | (563) |  | $ (563) |  |  |
Repurchases of common stock (in shares) |  |  | 8 |  |  |
Dividends to shareholders | (144) |  |  | 8 |  | (152)
Foreign currency translation adjustment | (37) |  |  |  | (37) |
Ending balance at Sep. 28, 2018 | (11,375) | $ (3) | $ (1,809) | (4,085) | 76 | (9,172)
Ending balance (in shares) at Sep. 28, 2018 |  | (312) | (23) |  |  |
Beginning balance at Jun. 29, 2018 | (11,531) | $ (3) | $ (1,444) | (4,254) | 39 | (8,757)
Beginning balance (in shares) at Jun. 29, 2018 |  | (312) | (16) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | 24 |  |  |  |  |
Ending balance at Dec. 28, 2018 | (10,912) | $ (3) | $ (1,650) | (4,062) | 35 | (8,532)
Ending balance (in shares) at Dec. 28, 2018 |  | (312) | (21) |  |  |
Beginning balance at Sep. 28, 2018 | (11,375) | $ (3) | $ (1,809) | (4,085) | 76 | (9,172)
Beginning balance (in shares) at Sep. 28, 2018 |  | (312) | (23) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | (487) |  |  |  |  | (487)
Employee stock plans | 50 |  | $ 159 | (109) |  |
Employee stock plans (in shares) |  |  | 2 |  |  |
Stock-based compensation | 79 |  |  | 79 |  |
Dividends to shareholders | (146) |  |  | 7 |  | (153)
Actuarial pension gain | 1 |  |  |  | 1 |
Foreign currency translation adjustment | 29 |  |  |  | 29 |
Net unrealized loss on derivative contracts | 11 |  |  |  | 11 |
Ending balance at Dec. 28, 2018 | (10,912) | $ (3) | $ (1,650) | (4,062) | 35 | (8,532)
Ending balance (in shares) at Dec. 28, 2018 |  | (312) | (21) |  |  |
Beginning balance at Jun. 28, 2019 | (9,967) | $ (3) | $ (1,268) | (3,851) | 68 | (7,449)
Beginning balance (in shares) at Jun. 28, 2019 |  | (312) | (17) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | (276) |  |  |  |  | (276)
Employee stock plans | (26) |  | $ 181 | (207) |  |
Employee stock plans (in shares) |  |  | 3 |  |  |
Stock-based compensation | 77 |  |  | 77 |  |
Dividends to shareholders | (149) |  |  | 7 |  | (156)
Actuarial pension gain | 1 |  |  |  | 1 |
Foreign currency translation adjustment | 4 |  |  |  | 4 |
Net unrealized loss on derivative contracts | (27) |  |  |  | (27) |
Ending balance at Oct. 04, 2019 | (9,566) | $ (3) | $ (1,087) | (3,728) | 90 | (7,012)
Ending balance (in shares) at Oct. 04, 2019 |  | (312) | (14) |  |  |
Beginning balance at Jun. 28, 2019 | (9,967) | $ (3) | $ (1,268) | (3,851) | 68 | (7,449)
Beginning balance (in shares) at Jun. 28, 2019 |  | (312) | (17) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | (415) |  |  |  |  |
Dividends to shareholders | (298) |  |  |  |  |
Ending balance at Jan. 03, 2020 | (9,379) | $ (3) | $ (962) | (3,731) | 110 | (6,717)
Ending balance (in shares) at Jan. 03, 2020 |  | (312) | (13) |  |  |
Beginning balance at Oct. 04, 2019 | (9,566) | $ (3) | $ (1,087) | (3,728) | 90 | (7,012)
Beginning balance (in shares) at Oct. 04, 2019 |  | (312) | (14) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) | (139) |  |  |  |  | (139)
Employee stock plans | 44 |  | $ 125 | (81) |  |
Employee stock plans (in shares) |  |  | 1 |  |  |
Stock-based compensation | 77 |  |  | 77 |  |
Dividends to shareholders | (149) |  |  | 7 |  | (156)
Actuarial pension gain | 1 |  |  |  | 1 |
Foreign currency translation adjustment | (13) |  |  |  | (13) |
Net unrealized loss on derivative contracts | (8) |  |  |  | (8) |
Ending balance at Jan. 03, 2020 | $ (9,379) | $ (3) | $ (962) | $ (3,731) | $ 110 | $ (6,717)
Ending balance (in shares) at Jan. 03, 2020 |  | (312) | (13) |  |  |

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