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Commitments and Contingencies - Summary of Accrued Warranty Obligation (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 29, 2019
Jun. 30, 2018
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]    
Balance at the beginning of the period $ 22 $ 18
Warranty expense 12 16
Warranties fulfilled (12) (16)
Balance at the end of the period $ 22 $ 18