Other Assets, Net (Tables)

12 Months Ended

Dec. 31, 2019

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Other Assets, Net

Other assets, net, consisted of the following at December 31:

(In millions)	2019		2018
Marketable securities held in trusts(1)	$	753	$	642
Computer software, net of accumulated amortization of $1,249 and $1,201 at December 31, 2019 and 2018, respectively	252		261
Other intangible assets, net of accumulated amortization of $873 and $760 at December 31, 2019 and 2018, respectively	283		361
Deferred tax asset(2)	534		331
Other noncurrent assets, net	552		429
Total	$	2,374	$	2,024

(1) For further details, refer to “Note 14: Pension and Other Employee Benefits.”

(2) For further details, refer to “Note 15: Income Taxes.”