CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 15,578	$ 12,667
Accounts receivable, net	2,889	988
Current portion of notes receivable, net	10,284	4,505
Inventory – equipment	4,446	4,619
Other current assets	681	1,113
Total current assets	33,878	23,892
Non-current portion of notes receivable, net	10,275	4,245
Equity method investments	16,131	13,973
Right-of-use assets	2,698	2,776
Property and equipment, net	1,728	1,571
Intangible assets, net	3,851	4,144
Goodwill	7,446	7,446
Deferred tax assets	8,363	9,449
Other assets	68	64
Total assets	84,438	67,560
Current liabilities:
Accounts payable and accrued liabilities	5,808	8,924
Payables to sellers	10,184	3,188
Current portion of third party debt	3,303	3,411
Current portion of lease liabilities	783	703
Total current liabilities	20,078	16,226
Non-current portion of third party debt	5,941	871
Non-current portion of lease liabilities	2,021	2,164
Total liabilities	28,040	19,261
Stockholders’ equity:
Preferred stock, $10.00 par value, authorized 10,000,000 shares; issued and outstanding 563 and 565 shares of Series N as of September 30, 2023 and December 31, 2022, respectively; with liquidation preference over common stockholders equivalent to $1,000 per share	6	6
Common stock, $0.01 par value, authorized 300,000,000 shares; issued 37,151,924 and 36,932,177 shares as of September 30, 2023 and December 31, 2022, respectively; and outstanding 36,908,456 and 36,688,709 shares as September 30, 2023 and December 31, 2022, respectively	372	369
Additional paid-in capital	294,331	293,589
Accumulated deficit	(237,916)	(245,270)
Treasury stock at cost, 243,468 shares as of September 30, 2023 and December 31, 2022	(395)	(395)
Total stockholders’ equity	56,398	48,299
Total liabilities and stockholders’ equity	$ 84,438	$ 67,560