Unpaid Losses and Loss Adjustment Reserve - Unpaid Losses and LAE Gross (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward]
Reserve for unpaid losses and LAE, beginning balance	$ 95,503
Reinsurance recoverable on losses and LAE, beginning balance	(19,808)
Reserve for unpaid losses and LAE reserve, net of reinsurance recoverables, beginning balance	75,695
Add provisions (reductions) for losses and LAE occurring in:
Current year	67,135
Prior years	1,798
Net incurred losses and LAE during the current year	68,933
Deduct payments for losses and LAE occurring in:
Current year	(19,242)
Prior years	(31,382)
Net claim and LAE payments during the current year	(50,624)
Reserve for unpaid losses and LAE, net of reinsurance recoverable, ending balance	94,004
Reinsurance recoverable on losses and LAE, ending balance	(18,556)
Reserve for unpaid losses and LAE, ending balance	$ 112,560