Reinsurance - Effects of Reinsurance and Assumption Transactions (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Written premiums:
Direct	$ 14,779	$ 25,589	$ 58,078	$ 77,113
Assumed	307	12,959	292	42,323
Ceded	(3,912)	(32,859)	(18,558)	(66,077)
Net written premiums	11,174	5,689	39,812	53,359
Earned premiums:
Direct	21,247	24,725	70,281	71,637
Assumed	2,031	13,425	16,610	36,820
Ceded	(8,677)	(14,171)	(38,737)	(39,343)
Net earned premiums	14,601	23,979	48,154	69,114
Losses and LAE:
Direct	15,577	13,337	46,409	39,876
Assumed	6,303	7,314	17,288	13,072
Ceded	(6,728)	260	(22,744)	995
Total net incurred losses and LAE	$ 15,152	$ 20,911	$ 40,953	$ 53,943

Amount of expense for assumed claims incurred.

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Amount of expense for ceded claims incurred.

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