Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
CURRENT ASSETS
Cash and cash equivalents	$ 5,295	$ 6,835
Accounts receivable, net	1,371	5,016
Investments, current portion	0	2,687
Prepaid expenses and other assets	608	507
Assets held for sale	1,827	82
Total current assets	9,101	15,127
PROPERTY & EQUIPMENT, NET	18,243	17,401
OTHER ASSETS
Investment in joint venture	0	968
Total Lease Assets	518	24
Other noncurrent assets	2,706	2,209
Total other assets	20,624	17,611
TOTAL ASSETS	47,968	50,139
Liabilities, Current [Abstract]
Accounts payable	2,774	2,321
Payroll and employee benefits	1,159	908
Accrued retirement benefits, current portion	1,620	140
Deferred revenue, current portion	833	833
Long-term debt, current portion	85	85
Line of credit	0	3,000
Lease liability, current portion	106	12
Other current liabilities	786	730
Contract overbillings	0	3,180
Total current liabilities	7,363	11,209
Liabilities, Noncurrent [Abstract]
Accrued retirement benefits, noncurrent portion	0	2,368
Line of credit	4,000	0
Long-term debt, noncurrent portion	102	168
Lease liability, noncurrent portion	413	12
Total long-term liabilities	7,542	5,749
TOTAL LIABILITIES	14,905	16,958
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Preferred stock--$0.0001 par value; 5,000,000 shares authorized; no shares issued and outstanding	0	0
Common stock--$0.0001 par value; 43,000,000 shares authorized; 19,755,431 and 19,663,780 shares issued and outstanding at December 31, 2025 and December 31, 2024, respectively	87,580	85,877
Additional paid-in-capital	17,346	15,202
Accumulated deficit	(71,587)	(61,008)
Accumulated other comprehensive loss	(276)	(6,890)
Total stockholders' equity	33,063	33,181
TOTAL LIABILITIES & STOCKHOLDERS' EQUITY	47,968	50,139
Excluding Deposits [Member]
Liabilities, Noncurrent [Abstract]
Deferred revenue, noncurrent portion	1,100	1,233
Member Deposits [Member]
Liabilities, Noncurrent [Abstract]
Deferred revenue, noncurrent portion	1,927	1,968
Development Project [Member]
OTHER ASSETS
Deferred development costs	15,720	14,216
Agave Venture [Member]
OTHER ASSETS
Deferred development costs	$ 1,680	$ 194