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Equity - Narrative (Details) - USD ($) shares in Millions, $ in Millions | 3 Months Ended |
--- | --- | ---
Apr. 03, 2021 | Mar. 28, 2020 | Feb. 29, 2020
Equity, Class of Treasury Stock [Line Items] |  |  |
Anti-dilutive potential common shares excluded from reconciliation | 12 | 7 |
Common stock repurchased (in shares) | 4 |  |
Common stock repurchased | $ 240 |  |
February 2020 Share Repurchase Program |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |
Stock repurchase program, authorized amount |  |  | $ 1,500

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