OTHER ASSETS (Tables)

6 Months Ended

Jun. 30, 2021

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

Schedule of Other Assets

Other assets as of June 30, 2021 and December 31, 2020 consisted of the following (in millions):

	As of June 30, 2021		As of December 31, 2020
Equity method investments	$	498	$	451
Other investments	608		450
Post-retirement plan assets	50		44
Other	117		113
Total other assets	$	1,273	$	1,058