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Property and Casualty Insurance Activity - Schedule of Line of Business of Reinsurance Coverage (Details) - Personal Umbrella - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2024
Effects of Reinsurance [Line Items] |  |  |
Percent ceded - first $1,000,000 of coverage |  | 90.00% | 90.00%
Percent ceded - excess of $1,000,000 dollars of coverage |  | 95.00% | 95.00%
Risk retained |  | $ 300 | $ 300
Total reinsurance coverage per occurrence |  | 4,700 | 4,700
Losses per occurrence subject to quota share reinsurance coverage |  | $ 5,000 | $ 5,000
Forecast |  |  |
Effects of Reinsurance [Line Items] |  |  |
Percent ceded - first $1,000,000 of coverage | 90.00% |  |
Percent ceded - excess of $1,000,000 dollars of coverage | 95.00% |  |
Risk retained | $ 300 |  |
Total reinsurance coverage per occurrence | 4,700 |  |
Losses per occurrence subject to quota share reinsurance coverage | $ 5,000 |  |

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- Definition [Losses per occurrence subject to quota share reinsurance coverage] + References No definition available. + Details
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- Definition Percent Ceded Excess Of One Million Of Coverage + References No definition available. + Details
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- Definition Percent Ceded First Million Dollars Of Coverage + References No definition available. + Details
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- Definition Risk retained on initial $1,000,000 of losses + References No definition available. + Details
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- Definition Total reinsurance coverage per occurrence + References No definition available. + Details
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- Definition 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. + References No definition available. + Details
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- Details
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- Details
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