CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows (used in) provided by operating activities:
Net income	$ 3,223	$ 1,619
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Amortization of deferred issuance costs and fees	111	31
Earnings of equity method investments	(4,254)	(1)
Noncash lease expense	251	286
Depreciation and amortization	266	189
Deferred taxes	496	(531)
Stock-based compensation expense	214	211
Changes in operating assets and liabilities:
Accounts receivable	820	(1,018)
Inventory – equipment	(701)	74
Other assets	274	(89)
Accounts payable and accrued liabilities	967	(554)
Payables to sellers	(309)	(4,220)
Lease liabilities	(239)	(287)
Net cash provided by (used in) operating activities	1,119	(4,290)
Cash flows provided by (used in) investing activities:
Investment in notes receivable	0	(4,765)
Payments received on notes receivable	1,522	2,548
Cash received on transfer of notes receivable to partners	0	1,961
Investment in equity method investments	(6,107)	(491)
Return of investment in equity method investments	2,048	0
Cash distributions from equity method investments	4,753	0
Purchase of property and equipment	(39)	(33)
Net cash provided by (used in) investing activities	2,177	(780)
Cash flows used in financing activities:
Repayment of debt payable to third parties	(739)	0
Proceeds from issuance of common stock from stock option awards	34	131
Payments of tax withholdings related to cashless exercises of stock option awards	(32)	(921)
Repurchase of common stock	(105)	0
Net cash used in financing activities	(842)	(790)
Net increase (decrease) in cash and cash equivalents	2,454	(5,860)
Cash and cash equivalents as of beginning of period	13,622	23,385
Cash and cash equivalents as of end of period	16,076	17,525
Supplemental cash flow information:
Cash paid for taxes	273	97
Cash paid for interest	65	0
Noncash change in Right-of-use assets	251	2,263
Noncash change in Lease liabilities	$ 239	$ 2,263