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Leases - Schedule Of Maturities Of Lease Liabilities (Detail) $ in Millions	Jun. 30, 2020 USD ($)
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
2020 (Excludes six months ended June 30, 2020)	$ 87
2021	145
2022	121
2023	92
2024	74
Thereafter	216
Total lease payments	735
Less: imputed interest	(105)
Present value of lease liabilities	630
Finance Lease, Liability, Payment, Due [Abstract]
2020 (Excludes six months ended June 30, 2020)	2
2021	4
2022	3
2023	1
2024	0
Thereafter	0
Total lease payments	10
Less: imputed interest	0
Present value of lease liabilities	$ 10

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-Publisher FASB
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