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INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES AND AFFILIATES
 6 Months Ended
Jun. 30, 2024
Equity Method Investments and Joint Ventures [Abstract]  
INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES AND AFFILIATES INVESTMENTS IN UNCONSOLIDATED SUBSIDIARIES AND AFFILIATES
A summary of investments in unconsolidated subsidiaries and affiliates as of June 30, 2024 and December 31, 2023 is as follows (in millions of dollars):
June 30, 2024December 31, 2023
Equity method$559 $509 
Other investments, at carrying value56 54 
Total$615 $563