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FAIR VALUE MEASUREMENTS - Summary of the Balances Company Has Elected to Account For at Fair Value (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Fair Value Disclosures [Abstract]    
Other investments $ 2,700,655 $ 2,494,954
Other assets 2,045 3,499
Other liabilities $ 3,157 $ 5,331