Reinsurance - Schedule of External Quota Share Agreements (Parenthetical) (Details) - Quota Share Agreement - External Third-Party	3 Months Ended
Mar. 31, 2026
Maximum \| Reinsurance Contract [Axis]: 06/01/2025 - 05/31/2025
Ceded Credit Risk [Line Items]
Cession Rate	20.00%
Minimum \| Reinsurance Contract [Axis]: 06/01/2025 - 05/31/2026
Ceded Credit Risk [Line Items]
Cession Rate	15.00%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 825
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477351/944-825-50-1B

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 825
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477351/944-825-50-1B

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration