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Significant Accounting Policies (Details) - USD ($)
$ in Millions
Mar. 31, 2024
Jan. 01, 2024
Dec. 31, 2023
Accounting Policies [Line Items]      
Decrease in retained earnings $ (99,811)   $ (97,996)
Cumulative Effect, Period of Adoption, Adjustment      
Accounting Policies [Line Items]      
Decrease in retained earnings   $ 60