Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Schedule of Future Maturities of Operating Lease Liabilities

As of December 31, 2019, future maturities of operating lease liabilities for the twelve months ending December 31 were as follows:

In millions
2020	$	55
2021	42
2022	32
2023	23
2024	18
2025 and future years	21
Total future minimum lease payments	191
Less: Imputed interest	(12		)
Operating lease liability	179
Less: Current portion of operating lease liability	51
Long-term portion of operating lease liability	$	128

Schedule of Minimum Lease Payments under Operating Leases

As of December 31, 2018, future minimum lease payments under operating leases with noncancellable terms in excess of one year for the twelve months ending December 31 were as follows:

In millions
2019	$	67
2020	48
2021	32
2022	24
2023	18
2024 and future years	34
Total future minimum lease payments	$	223