Subsequent Events (Details) - Subsequent Event $ in Millions	Jul. 21, 2026 USD ($)
Medical Mutual of Ohio
Subsequent Event [Line Items]
Business combination, expected acquisition price	$ 115.0
Reserve National Insurance Company (RNIC)
Subsequent Event [Line Items]
Business combination, expected acquisition price	125.0
Business combination, expected ceding commission	7.4
Excess statutory capital expected to remain with acquiree	$ 10.0

Business Combination, Price of Acquisition, Expected Ceding Commission

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- Definition

Business Combination, Price of Acquisition, Expected, Excess Statutory Capital Expected to Remain with Acquiree

+ References

No definition available.

+ Details

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- Definition

Purchase price of expected business acquisition prior to consideration being transferred. Excludes asset acquisition.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479328/805-10-50-7

+ Details

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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- Details

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- Details

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- Details

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