Other Assets (Tables)

3 Months Ended

Mar. 31, 2017

Other Assets..

Schedule of other assets

	March 31,		December 31,
($ in millions)	2017		2016
Long-term deferred tax assets	$	575	$	443
Long-term pension asset		154		147
Investments in affiliates		213		204
Company and trust-owned life insurance		156		146
Other		167		164
	$	1,265	$	1,104