CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Cash flows from operating activities attributable to continuing operations:
Net income	$ 15,096	$ 1,479
Adjustment to reconcile net income to net cash provided by operating activities
Amortization and depreciation expense	65	80
Earnings from unconsolidated joint venture, net of distributions	(45)	114
Stock compensation	454	531
Change in fair value of equity method investments	168	134
Deferred income tax benefit	(11,330)	0
Changes in operating assets and liabilities:
Trade receivables - related parties	(1,036)	671
Trade receivables	48	(57)
Prepaid and other assets	(82)	(87)
Accrued personnel costs	(13)	(1,434)
Accounts payable and accrued liabilities	(279)	333
Lease liabilities	77	0
Net cash provided by operating activities	3,123	1,764
Cash flows from investing activities attributable to continuing operations:
Distributions from equity method investments carried at fair value	2,971	1,322
Purchase of fixed assets	(91)	(81)
Deposit paid for investment	(3,526)	0
Net cash (used) provided by investing activities	(646)	1,241
Cash flows from financing activities attributable to continuing operations:
Proceeds from notes payable	120	5,554
Payments on notes payable	(113)	(5,765)
Taxes paid related to net share settlement of equity awards	(222)	(58)
Net cash used in financing activities	(215)	(269)
Cash flows attributable to discontinued operations:
Operating cash flows, net	(172)	(425)
Investing cash flows, net	(40)	(32)
Financing cash flows, net	(28)	(1,299)
Net cash used in discontinued operations	(240)	(1,756)
Net increase in cash and cash equivalents	2,022	980
Cash and cash equivalents, beginning of period	7,032	3,511
Cash and cash equivalents, end of period	9,054	4,491
Supplemental cash flow information:
Interest paid	176	338
Supplemental disclosure for non-cash investing and financing activities:
Accrued liability settled through issuance of stock	21	54
PPP loan forgiven	$ 1,954	$ 0