Deferred Policy Acquisition Costs, Net of Ceding Commissions (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| DPAC, excluding unearned ceding commission | ||||
| DPAC, beginning of period | $ 59,189 | $ 43,450 | $ 58,810 | $ 38,803 |
| Producer commissions | 35,635 | 29,118 | 59,855 | 47,204 |
| Premium taxes | 5,421 | 5,032 | 8,519 | 7,696 |
| Other acquisition costs | 3,178 | 2,674 | 5,925 | 5,164 |
| Total policy acquisition costs | 44,234 | 36,824 | 74,299 | 60,064 |
| Amortization | (31,520) | (23,676) | (61,206) | (42,269) |
| DPAC, end of period | 71,903 | 56,598 | 71,903 | 56,598 |
| Unearned ceding commission | ||||
| DPAC, beginning of period | (49,964) | (70,286) | (53,683) | (70,734) |
| Ceding commissions | (26,509) | (52,123) | (48,637) | (90,341) |
| Total policy acquisition costs | (26,509) | (52,123) | (48,637) | (90,341) |
| Amortization | 26,984 | 38,945 | 52,831 | 77,611 |
| DPAC, end of period | (49,489) | (83,464) | (49,489) | (83,464) |
| Total | ||||
| DPAC, beginning of period | 9,225 | (26,836) | 5,127 | (31,931) |
| Producer commissions | 35,635 | 29,118 | 59,855 | 47,204 |
| Premium taxes | 5,421 | 5,032 | 8,519 | 7,696 |
| Other acquisition costs | 3,178 | 2,674 | 5,925 | 5,164 |
| Ceding commissions | (26,509) | (52,123) | (48,637) | (90,341) |
| Total policy acquisition costs | 17,725 | (15,299) | 25,662 | (30,277) |
| Amortization | (4,536) | 15,269 | (8,375) | 35,342 |
| DPAC, end of period | 22,414 | (26,866) | 22,414 | (26,866) |
| Location, Statement of Income, Balance [Axis]: us-gaap:GeneralAndAdministrativeExpense | ||||
| Deferred Policy Acquisition Cost [Line Items] | ||||
| Ceding commission income | 13,786 | 21,953 | 26,708 | 45,815 |
| Location, Statement of Income, Balance [Axis]: aii:PolicyAcquisitionExpenses | ||||
| Deferred Policy Acquisition Cost [Line Items] | ||||
| Ceding commission income | $ 13,197 | $ 16,992 | $ 26,124 | $ 31,796 |
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- Definition Ceding Commission Income No definition available.
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- Definition Deferred Policy Acquisition Cost, Unearned Ceding Commissions No definition available.
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- Definition Deferred Policy Acquisition Costs, Amortization Expense, Excluding Unearned Ceding Commissions No definition available.
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- Definition Deferred Policy Acquisition Costs, Amortization Expense, Unearned Ceding Commissions No definition available.
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- Definition Deferred Policy Acquisition Costs, Ceding Commissions No definition available.
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- Definition Deferred Policy Acquisition Costs, Ceding Commissions No definition available.
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- Definition Deferred Policy Acquisition Costs, Excluding Ceding Commissions No definition available.
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- Definition Deferred policy acquisition costs gross. No definition available.
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- Definition Deferred Policy Acquisition Costs Gross, Excluding Unearned Ceding Commissions No definition available.
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- Definition Deferred Policy Acquisition Costs, Gross, Unearned Ceding Commissions No definition available.
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- Definition Deferred Policy Acquisition Costs, Net Of Ceding Commissions No definition available.
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- Definition Deferred policy acquisition costs other acquisition costs. No definition available.
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- Definition Deferred Policy Acquisition Costs Other Acquisition Costs, Excluding Unearned Ceding Commissions No definition available.
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- Definition Deferred policy acquisition costs premium taxes. No definition available.
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- Definition Deferred Policy Acquisition Costs Premium Taxes, Excluding Unearned Ceding Commissions No definition available.
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- Definition Deferred policy acquisition costs producer commissions. No definition available.
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- Definition Deferred Policy Acquisition Costs Producer Commissions, Excluding Unearned Ceding Commissions No definition available.
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- Definition Deferred Policy Acquisition Costs Ceding Commissions. No definition available.
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- Definition Amount of amortization expense (reversal of expense) for deferred policy acquisition costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of deferred policy acquisition cost capitalized on contract remaining in force. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Details
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