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Accumulated Other Comprehensive Loss - Additional Information (Details) $ in Millions | Jul. 01, 2017 USD ($)
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Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
Reclassifications of stranded tax effects of Tax and Jobs Act of 2017, from accumulated other comprehensive loss to retained earnings | $ 35
Accumulated Defined Benefit Plans Adjustment Attributable to Parent |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
Reclassifications of stranded tax effects of Tax and Jobs Act of 2017, from accumulated other comprehensive loss to retained earnings | 30
Accumulated Net Investment Gain (Loss) Attributable to Parent |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
Reclassifications of stranded tax effects of Tax and Jobs Act of 2017, from accumulated other comprehensive loss to retained earnings | 4
Accumulated Foreign Currency Adjustment Attributable to Parent |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |
Reclassifications of stranded tax effects of Tax and Jobs Act of 2017, from accumulated other comprehensive loss to retained earnings | $ 1

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