Description of Business and Summary of Significant Accounting Policies - Losses and LAE, Gross of Reinsurance (Details) $ in Thousands	3 Months Ended
Jun. 30, 2021 USD ($)
Description of Business and Summary of Significant Accounting Policies
Losses and LAE reserve at April 5	$ 84,366
Reinsurance recoverables on losses and LAE	(82,898)
Losses and LAE reserve, net of reinsurance recoverables at April 5	1,468
Net incurred losses and LAE during the current year	31,134
Net claim and LAE payments during the current year	(24,516)
Reserve for losses and LAE, net of reinsurance recoverables, at end of year	8,086
Reinsurance recoverables on losses and LAE	107,414
Losses and LAE reserve at June 30	$ 115,500

No definition available.

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The amount needed to reflect the estimated ultimate cost of settling claims relating to insured events that have occurred on or before the balance sheet date, whether or not reported to the insurer at that date.

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Amount, after effects of reinsurance, of payments to settle claims incurred in the current period and related claims settlement costs.

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Liability as of the balance sheet date for amounts representing estimated cost of settling unpaid claims under the terms of the underlying insurance policies, less estimated reinsurance recoveries on such claims. This includes an estimate for claims which have been incurred but not reported. Claim adjustment expenses represent the costs estimated to be incurred in the settlement of unpaid claims.

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Amount, after valuation allowance, recoverable under reinsurance contracts for losses reported to the ceding insurer but not yet paid and amounts expected for incurred losses and settlement expenses, which have not yet been reported to the ceding insurer.

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Amount, after effects of reinsurance, of expense for claims incurred in the current reporting period and related claims settlement costs.

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