Leases (Tables)

9 Months Ended

Sep. 30, 2020

Leases [Abstract]

Schedule Of Supplemental Cash Flow Information Related To Operating Leases

Supplemental cash flow information related to operating leases was as follows:

	Nine Months Ended September 30,
($ in millions)	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash outflows from operating leases	$	14	$	12
Right-of-use assets obtained in exchange for new lease liabilities:
Operating Leases		4		9

Schedule Of Supplemental Balance Sheet Information Related To Operating Leases

Supplemental balance sheet information related to operating leases was as follows:

	September 30			December 31,
	2020			2019
Weighted-average remaining lease term of operating leases (in years)	5.6			6.1
Weighted-average discount rate of operating leases		4.93	%		5.34	%

Future Minimum Lease Payments Under Non-Cancelable Operating Leases

Future minimum lease payments under noncancelable operating leases, due in each of the next five years and thereafter as of September 30, 2020, are as follows:

($ in millions)	Operating Leases
Year
2020 (remaining)	$	5
2021		17
2022		13
2023		12
2024		11
Thereafter		22
Total future minimum lease payments	$	80
Less: imputed interest		(10	)
Present value of lease liabilities	$	70