Quarterly report pursuant to Section 13 or 15(d)

Investments, Trading Assets (Detail)

v3.19.3
Investments, Trading Assets (Detail) - Debt Securities [Member] - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 28, 2019
Sep. 29, 2018
Sep. 28, 2019
Sep. 29, 2018
Schedule Of Trading Securities And Other Trading Assets [Line Items]        
Debt Securities, Trading, Unrealized Gain (Loss) $ (75) $ (4) $ 21 $ 169
Unrealized Gain (Loss) on Derivatives $ 81 $ (11) $ (7) $ 159