Leases (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Schedule of Rent Expense

Rent expense for all operating leases for the year ended December 31, 2020, 2019 and 2018 was as follows:

	Year Ended December 31,
($ in millions)	2020(1)		2019(1)		2018
Minimum rentals	$	19	$	19	$	21
Contingent rentals		1		2		3
	$	20	$	21	$	24

⁽¹⁾ These amounts include $3 million and $5 million of short term and variable rent for the years ended December 31, 2020 and 2019, respectively.

Schedule Of Supplemental Cash Flow Information Related To Operating Leases

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

	Twelve Months Ended December 31,
($ in millions)	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash outflows from operating leases	$	18	$	16
Right-of-use assets obtained in exchange for new lease liabilities:
Operating Leases		5		10

Schedule Of Supplemental Balance Sheet Information Related To Operating Leases

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

	December 31,			December 31,
	2020			2019
Weighted-average remaining lease term of operating leases (in years)	5.4			6.1
Weighted-average discount rate of operating leases		4.95	%		5.34	%

Future Minimum Lease Payments Under Non-Cancelable Operating Leases

The future minimum rent payments under non-cancelable operating leases, due in each of the next five years and thereafter as of December 31, 2020, were as follows:

($ in millions)	Operating Leases
Year
2021	$	18
2022		13
2023		12
2024		11
2025		11
Thereafter		11
Total future minimum lease payments	$	76
Less: imputed interest		(9	)
Present value of lease liabilities	$	67