Consolidated Balance Sheets - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 10,965,000	$ 7,290,000
Restricted Cash	1,288,000	0
Accounts receivable	270,000	55,000
Prepaid expenses and other current assets	691,000	691,000
Total current assets	13,214,000	8,036,000
Property, plant, equipment and water programs, net	78,890,000	53,481,000
Long-term deposit/prepaid expenses	420,000	3,000,000
Equity-method investments	976,000	1,354,000
Goodwill	3,813,000	3,813,000
Right-of-use asset	3,281,000	15,000
Long-term restricted cash	7,603,000	134,000
Other assets	4,296,000	4,530,000
Total assets	112,493,000	74,363,000
Current liabilities:
Accounts payable	286,000	548,000
Accrued liabilities	808,000	674,000
Current portion of long-term debt	107,000	51,000
Warrant derivative liabilities	0	1,847,000
Dividend payable	1,288,000	0
Operating lease liabilities	24,000	15,000
Total current liabilities	2,513,000	3,135,000
Long-term debt, net	46,477,000	78,596,000
Long-term lease obligations with related party, net	18,855,000	17,183,000
Long-term operating lease liabilities	3,257,000	0
Deferred revenue	750,000	750,000
Other long-term liabilities	32,000	0
Total liabilities	71,884,000	99,664,000
Stockholders' equity (deficit):
Preferred stock	1,000	1,000
Additional paid-in capital	613,572,000	513,744,000
Accumulated deficit	(573,400,000)	(539,414,000)
Total stockholders' equity (deficit)	40,609,000	(25,301,000)
Total liabilities and stockholders' equitu (deficit)	112,493,000	74,363,000
Series A Preferred Stock [Member]
Stockholders' equity (deficit):
Preferred stock	$ 0	$ 0