CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Treasury Stock	Common Stock	Additional Paid-In Capital	Retained Earnings	AOCI	Noncontrolling Interest	Total
Balance at Dec. 31, 2020	$ (175)	$ 4	$ 133,592	$ (53,522)	$ 6,431		$ 86,330
Net income (loss)				(9,656)			(9,656)
Additional capital raise related expenses			(121)				(121)
Employee stock options			2,765				2,765
Unrealized (gains) losses on investments, net of taxes					810		810
Balance at Sep. 30, 2021	(175)	4	136,236	(63,178)	7,241		80,128
Balance at Jun. 30, 2021	(175)	4	135,233	(60,114)	6,661		81,609
Net income (loss)				(3,064)			(3,064)
Additional capital raise related expenses			7				7
Employee stock options			996				996
Unrealized (gains) losses on investments, net of taxes					580		580
Balance at Sep. 30, 2021	(175)	4	136,236	(63,178)	7,241		80,128
Balance at Dec. 31, 2021	(175)	4	138,452	(70,159)	2,634	$ 15,000	85,756
Net income (loss)				16,883			16,883
Employee stock options			(286)				(286)
Unrealized (gains) losses on investments, net of taxes					(55,577)		(55,577)
Noncontrolling interest						(6,906)	(6,906)
Balance at Sep. 30, 2022	(175)	4	138,166	(53,276)	(52,943)	8,094	39,870
Balance at Jun. 30, 2022	(175)	4	138,838	(60,707)	(25,877)	12,413	64,496
Net income (loss)				7,431			7,431
Employee stock options			(672)				(672)
Unrealized (gains) losses on investments, net of taxes					(27,066)		(27,066)
Noncontrolling interest						(4,319)	(4,319)
Balance at Sep. 30, 2022	$ (175)	$ 4	$ 138,166	$ (53,276)	$ (52,943)	$ 8,094	$ 39,870