Other Assets (Tables)

12 Months Ended

Dec. 31, 2022

Other Assets..

Schedule of other assets

	December 31,
($ in millions)	2022		2021
Long-term pension assets	$	355	$	579
Right-of-use operating lease assets		434		420
Investments in affiliates		193		184
Long-term deferred tax assets		73		126
Other		660		614
	$	1,715	$	1,923