Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Operating activities:
Net loss	$ (4,313)	$ (28,336)
Adjustments to reconcile net loss to net cash used in operating activities:
Income from discontinued operations, net of taxes	0	(1,064)
Loss on disposal of discontinued operations, net of taxes	1,544	7,136
Equity in net (income) loss in investee	(169)	2,499
Dividend received from investee	0
Equity in net income of limited liability investments	(36)	(241)
Depreciation and amortization expense	6,917	6,711
Stock based compensation expense (benefit), net of forfeitures	1,230	(1,661)
Net realized (gains) losses	(796)	17
Gain on change in fair value of equity investments	(561)	(381)
(Gain) loss on change in fair value of limited liability investments, at fair value	(4,475)	7,393
Net change in unrealized loss on private company investments	324	1,629
(Gain) loss on change in fair value of debt	(1,052)	1,720
Deferred income taxes, adjusted for Geminus liabilities assumed	(785)	(226)
Other-than-temporary impairment loss	75	0
Amortization of fixed maturities premiums and discounts	8	57
Amortization of note payable premium	(915)	(939)
Gain on disposal of subsidiary	0	(17)
Changes in operating assets and liabilities:
Service fee receivable, net, adjusted for Geminus assets acquired	547	997
Other receivables, net, adjusted for Geminus assets acquired	(4,478)	(2,276)
Deferred acquisition costs, net	(1,700)	(579)
Unpaid loss and loss adjustment expense	(299)	744
Deferred service fees, adjusted for Geminus liabilities assumed	(1,442)	6,017
Other, net, adjusted for Geminus assets acquired and liabilities assumed	9,617	(2,745)
Cash used in operating activities - continuing operations	(759)	(2,765)
Cash used in operating activities - discontinued operations	0	(7,378)
Net cash used in operating activities	(759)	(10,143)
Investing activities:
Proceeds from sales and maturities of fixed maturities	12,742	7,019
Proceeds from sales of equity investments	1,355	5,094
Purchases of fixed maturities	(18,075)	(4,790)
Purchases of equity investments	0	(1,211)
Net proceeds from limited liability investments	355	3,470
Purchases of limited liability investments, at fair value	(118)	(1,580)
Net proceeds from investments in private companies	824	0
Net proceeds from other investments	1,121	1,642
Net purchases of short-term investments	49	(1)
Proceeds from sale of investee	395	1,001
Proceeds from disposal of subsidiary	0	565
Net proceeds from sale of discontinued operations	0	6,343
Acquisition of business, net of cash acquired	(4,902)	0
Net disposals of property and equipment, adjusted for Geminus assets acquired	(212)	519
Cash (used in) provided by investing activities - continuing operations	(6,466)	18,071
Cash provided by investing activities - discontinued operations	0	1,977
Net cash (used in) provided by investing activities	(6,466)	20,048
Financing activities:
Contributions from noncontolling interest holders	0	678
Taxes paid related to net share settlements of restricted stock awards	(89)	(376)
Principal proceeds from bank loan, net of debt issuance costs of $981	9,019	0
Principal payments on bank loans	(3,855)	(1,000)
Principal payments on notes payable	(3,767)	(3,392)
Cash provided by (used in) financing activities - continuing operations	1,308	(4,090)
Cash provided by financing activities - discontinued operations	0	0
Net cash provided by (used in) financing activities	1,308	(4,090)
Net (decrease) increase in cash and cash equivalents and restricted cash from continuing operations	(5,917)	11,216
Cash and cash equivalents and restricted cash at beginning of period		31,578
Less: cash and cash equivalents and restricted cash of discontinued operations at beginning of period		0
Cash and cash equivalents and restricted cash of continuing operations at beginning of period	31,578	20,362
Cash and cash equivalents and restricted cash of continuing operations at end of period	25,661	31,578
Cash paid during the year for:
Interest	8,481	11,369
Income taxes	138	381
Non-cash investing and financing activities:
Treasury stock acquired as partial consideration for the sale of ICL common stock	(492)	0
Accrued dividends on Class A preferred stock issued	$ 1,019	$ 620