Other Assets (Tables)

6 Months Ended

Jun. 30, 2020

Other Assets..

Schedule of other assets

	June 30,		December 31,
($ in millions)	2020		2019
Long-term deferred tax assets	$	278	$	241
Long-term pension assets		419		437
Investments in affiliates		295		291
Right-of-use operating lease assets		248		239
Other		482		377
	$	1,722	$	1,585