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Statutory Requirements - Statutory Maximum Dividends (Details) - Bermuda - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
AARe
Statutory Accounting Practices [Line Items]
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments without Regulatory Approval	$ 7,050	$ 165
ACRA
Statutory Accounting Practices [Line Items]
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments without Regulatory Approval	$ 1,912	$ 1,759

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- Definition

Amount of dividends that can be declared or paid without approval of regulatory agency.

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