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Statutory Financial Information (Tables)

12 Months Ended

Dec. 31, 2023

Statutory Financial Information [Abstract]

Statutory Capital And Surplus

The following table summarizes statutory capital and surplus for the Company's insurance subsidiaries.

			December 31,
(dollars in thousands)			2023						2022
United States			$	5,958,801					$	5,236,793
United Kingdom			$	977,604					$	749,495
Bermuda			$	2,353,058					$	1,895,132
Germany			$	166,403					$	125,194

Statutory Net Income (Loss)

The following table summarizes statutory net income (loss) for the Company's insurance subsidiaries.

			Years Ended December 31,
(dollars in thousands)			2023						2022						2021
United States			$	196,952					$	689,341					$	705,908
United Kingdom			$	116,436					$	35,719					$	56,546
Bermuda			$	484,417					$	(144,239)					$	556,275
Germany			$	5,543					$	(2,471)					$	1,780

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Statutory Financial Information [Abstract]

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Tabular disclosure of statutory net income.

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Tabular disclosure of how the entity's reporting under GAAP as of the balance sheet date differs from the results based on prescribed and permitted accounting practices of the state or country of domicile in which a relevant statutory filing is made, or differences in results based on the National Association of Insurance Commissioners (NAIC) prescribed practices, or a combination thereof. Describes the accounting practices used and the related monetary effect on statutory surplus, net income, and risk-based capital. If an insurance enterprise's risk-based capital would have triggered a regulatory event had it not used a permitted practice, that fact is disclosed in the financial statements. Permitted statutory accounting practices include practices not prescribed but allowed by the domiciliary state insurance department regulatory authority.

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