Other Assets

3 Months Ended

Mar. 31, 2019

Other Assets..

Other Assets.

13.    Other Assets

	March 31,		December 31,
($ in millions)	2019		2018
Long-term deferred tax assets	$	198	$	237
Long-term pension assets		579		559
Investments in affiliates		285		302
Right-of-use operating lease assets		236		—
Company and trust-owned life insurance		167		152
Other		152		159
	$	1,617	$	1,409