Other Assets

12 Months Ended

Dec. 31, 2019

Other Assets..

Other Assets.

13. Other Assets

	December 31,		December 31,
($ in millions)	2019		2018
Long-term deferred tax assets	$	241	$	237
Long-term pension assets		437		559
Investments in affiliates		291		302
Right-of-use operating lease assets		239		—
Other		377		311
	$	1,585	$	1,409

Investments in affiliates primarily includes the company’s 40 percent ownership interest in an entity in South Korea, a 50 percent ownership interest in an entity in Guatemala, a 50 percent ownership interest in an entity in Panama, a 50 percent ownership interest in an entity in Vietnam and ownership interests of 50 percent and 49 percent in entities in the U.S.

See Notes 16 and 17 for further details related to the company’s long-term deferred tax assets and pension assets, respectively.