CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash flows used in operating activities:
Net income	$ 1,619	$ 2,077
Adjustments to reconcile net income to net cash used in operating activities:
Amortization of deferred issuance costs and fees	31	48
Earnings of equity method investments	(1)	(182)
Noncash lease expense	286	258
Depreciation and amortization	189	180
Deferred taxes	(531)	(1,229)
Stock-based compensation expense	211	161
Changes in operating assets and liabilities:
Accounts receivable	(1,018)	(43)
Inventory – equipment	74	(505)
Other assets	(89)	(1,032)
Accounts payable and accrued liabilities	(4,774)	(319)
Lease liabilities	(287)	(241)
Net cash used in operating activities	(4,290)	(827)
Cash flows (used in) provided by investing activities:
Investment in notes receivable	(4,765)	(4,490)
Payments received on notes receivable	2,548	662
Cash received on transfer of notes receivable to partners	1,961	4,997
Investment in equity method investments	(491)	(831)
Cash distributions from equity method investments	0	169
Purchase of property and equipment	(33)	(5)
Net cash (used in) provided by investing activities	(780)	502
Cash flows used in financing activities:
Proceeds from debt payable to third party	0	5,625
Repayment of debt payable to third party	0	(5,823)
Proceeds from issuance of common stock from stock option awards	131	28
Payments of tax withholdings related to cashless exercises of stock option awards	(921)	0
Net cash used in financing activities	(790)	(170)
Net decrease in cash and cash equivalents	(5,860)	(495)
Cash and cash equivalents as of beginning of period	23,385	2,728
Cash and cash equivalents as of end of period	17,525	2,233
Supplemental cash flow information:
Cash paid for taxes	97	2
Cash paid for interest	0	29
Noncash change in Right-of-use assets	2,263	0
Noncash change in Lease liabilities	$ 2,263	$ 0