CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 26,571	$ 12,279
Accounts receivable (net of allowance for credit losses of $130 in 2024 and $132 in 2023)	877	1,910
Current portion of notes receivable (net of allowance for credit losses of $422 in 2024 and $650 in 2023)	3,959	6,581
Inventory – equipment	4,721	5,074
Other current assets	833	448
Total current assets	36,961	26,292
Non-current portion of notes receivable, net	7,337	10,890
Equity method investments	21,447	21,361
Right-of-use assets	2,381	2,539
Property and equipment, net	1,692	1,705
Intangible assets, net	3,460	3,753
Goodwill	7,446	7,446
Deferred tax assets	7,740	9,115
Other assets	64	67
Total assets	88,528	83,168
Current liabilities:
Accounts payable and accrued liabilities	6,268	7,237
Payables to sellers	13,125	4,975
Current portion of third party debt	525	1,733
Current portion of lease liabilities	802	789
Total current liabilities	20,720	14,734
Non-current portion of third party debt	0	5,495
Non-current portion of lease liabilities	1,681	1,859
Total liabilities	22,401	22,088
Stockholders’ equity:
Preferred stock, $10.00 par value, authorized 10,000,000 shares; issued and outstanding 563 of Series N as of September 30, 2024 and December 31, 2023; 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 37,341,185 and 37,157,616 shares as of September 30, 2024 and December 31, 2023, respectively; and outstanding 36,343,561 and 36,761,441 shares as of September 30, 2024 and December 31, 2023, respectively	373	372
Additional paid-in capital	295,241	294,522
Accumulated deficit	(227,641)	(233,026)
Treasury stock at cost, 997,624 and 396,175 shares as of September 30, 2024 and December 31, 2023, respectively	(1,852)	(794)
Total stockholders’ equity	66,127	61,080
Total liabilities and stockholders’ equity	$ 88,528	$ 83,168

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.