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Supplementary Information (Other Income, net) (Details) - USD ($) $ in Millions | 3 Months Ended
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Jul. 03, 2020 | Jul. 05, 2019
Supplementary Information [Abstract] |  |
Interest income | $ 2 | $ 10
Loss from equity interest | 0 | (11)
Foreign exchange gain (loss) | 1 | (1)
Gain on extinguishment of debt | 20 | 0
Other | (4) | 3
Other income, net | $ 19 | $ 1

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