CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash flows from operating activities:
Net loss	$ (2,650)	$ (3,650)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	1,499	1,738
Stock-based compensation expense	85	321
Rent expense less than cash paid	(32)	(18)
Rent revenue in excess of cash received	(330)	(298)
Amortization of deferred financing costs, debt discounts and premiums	56	56
Write off of straight-line receivable	164
Credit loss expense	563	269
Changes in operating assets and liabilities:
Accounts receivable	(327)	4,053
Prepaid expenses and other assets	115	1,157
Lease deposits and other deposits		(4)
Accounts payable and accrued expenses	1,855	(739)
Other liabilities	(8)	575
Net cash provided by operating activities	990	3,460
Cash flows from investing activities:
Purchase of property and equipment	(430)	(916)
Net cash used in investing activities	(430)	(916)
Cash flows from financing activities:
Payment of senior debt	(1,025)	(988)
Payment of other debt	(200)	(813)
Payment of debt extinguishment and issuance costs	(17)	(17)
Net cash used in financing activities	(1,242)	(1,818)
Net change in cash and restricted cash	(682)	726
Cash and restricted cash, beginning	4,184	3,909
Cash and restricted cash, ending	3,502	4,635
Supplemental disclosure of cash flow information:
Cash interest paid	1,978	2,004
Supplemental disclosure of non-cash activities:
Vendor-financed insurance	711	962
Exchange of preferred stock Series A to Series B		18,602
Gain on extinguishment of preferred stock		43,395
Account receivable converted to note receivable		$ 312
Building improvements financed with note payable	$ 78