CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flow from operating activities:
Net income (loss)	$ (43,914)	$ (19,381)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Net realized and unrealized (gains) losses	15,053	(92)
Amortization of investment premium or discount, net	510	1,256
Depreciation and amortization	413	460
Share-based compensation	196	407
Changes in operating assets and liabilities:
Prepaid reinsurance premiums	80,074	61,204
Premiums receivable, net	8,085	10,041
Reinsurance recoverable, net	31,282	(51,038)
Deferred acquisition costs, net	2,391	1,429
Current and deferred income taxes, net	16,592	(1,291)
Deferred revenue	(1,078)	(278)
Loss and loss adjustment expense reserves	(77,199)	(53,654)
Unearned premiums	(26,435)	(4,794)
Reinsurance payable and funds withheld liabilities	(56,213)	(50,561)
Other	13,219	(3,853)
Net cash provided by (used in) operating activities	(37,024)	(110,145)
Cash flow from investing activities:
Proceeds from sales of debt securities	56,161	87,007
Purchases of debt securities	(27,385)	(56,148)
Maturities and redemptions of debt securities	12,130	31,383
Purchases of property and equipment	(50)	(174)
Net cash provided by (used in) investing activities	40,856	62,068
Cash flow from financing activities:
Issuance of common stock	0	15,403
Issuance of common stock for share-based awards	0	1
Net cash provided by (used in) financing activities	0	15,404
Net increase (decrease) in cash and cash equivalents	3,832	(32,673)
Cash and cash equivalents at beginning-of-period	83,526	102,367
Cash and cash equivalents at end-of-period	87,358	69,694
Supplemental disclosure of cash flow information:
Cash paid (received) during the period for interest	3,875	3,750
Cash paid (received) during the period for income taxes	(17,782)	(3,618)
Significant non-cash investing and financing transactions:
Right-of-use asset	(6,497)	(7,250)
Lease liability	$ 6,497	$ 7,250