Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities:
Net income (loss)	$ 9,004	$ (94,351)
Adjustments to reconcile net income (loss) to cash provided by (used in) operating activities:
Depreciation and amortization expense	3,430	5,754
Deferred federal income tax expense (benefit)	194	(6,513)
Investment (gains) losses, net	(10,222)	22,894
Share-based payments expense	229	(400)
Impairment of goodwill and other intangibles		45,996
Change in ceded unearned premiums	(2,987)	24,552
Change in premiums receivable	29,711	27,956
Change in accounts receivable	(947)	(1,681)
Change in deferred policy acquisition costs	11,029	5,154
Change in reserves for losses and loss adjustment expenses	26,913	169,413
Change in unearned premiums	(36,379)	(68,120)
Change in reinsurance recoverable	(52,118)	(180,709)
Change in reinsurance payable	56,808	(4,281)
Change in current federal income tax payable (recoverable)	6,474	(15,557)
Change in all other liabilities	(1,556)	(4,452)
Change in all other assets	4,185	5,018
Net cash provided by (used in) operating activities	43,768	(69,327)
Cash flows from investing activities:
Purchases of property and equipment	(1,910)	(1,667)
Purchases of investment securities	(132,461)	(285,507)
Maturities, sales and redemptions of investment securities	338,972	409,861
Net cash provided by investing activities	204,601	122,687
Increase in cash and cash equivalents and restricted cash	248,369	53,360
Cash and cash equivalents and restricted cash at beginning of period	108,308	54,948
Cash and cash equivalents and restricted cash at end of period	$ 356,677	$ 108,308