Income Taxes - Reconciliation of Unrecognized Tax Benefits (Details) $ in Millions |
3 Months Ended |
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Sep. 27, 2019
USD ($)
| |
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] | |
Balance at beginning of period | $ 204 |
Additions based on tax positions taken during the period | 12 |
Additions based on tax positions taken during prior periods | 11 |
Additions for tax positions related to acquired entities | 169 |
Decreases based on tax positions taken during prior periods | 0 |
Decreases from lapse in statutes of limitations | (12) |
Balance at end of period | $ 384 |