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INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES AND AFFILIATES (Tables)
 6 Months Ended
Jun. 30, 2022
Equity Method Investments and Joint Ventures [Abstract]  
Summary of Investments in Unconsolidated Subsidiaries and Affiliates
A summary of investments in unconsolidated subsidiaries and affiliates as of June 30, 2022 and December 31, 2021 is as follows:
June 30, 2022December 31, 2021
(in millions)
Equity method$271 $286 
Cost method48 47 
Total$319 $333