CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash flows from operating activities
Net Income (loss) from Continuing Operations	$ 128	$ (90)
Net Income (loss) from Discontinued Operations	0	(144)
Adjustments to reconcile net income to net cash provided by (used in) operating activities
Depreciation, depletion and amortization	6	6
Other current and non-current assets	81	446
Accounts payable and other liabilities	38	(178)
Net cash provided by (used) in operating activities	253	40
Cash flows from financing activities
Payment on notes payable	(19)	(23)
Net cash provided by (used in) financing activities	(19)	(23)
Net increase (decrease) in cash and cash equivalents	234	17
Cash and cash equivalents at beginning of year	27	22
Cash and cash equivalents at end of period	261	39
Supplemental disclosures of cash flow information
Cash paid for interest on notes payable	$ 19	$ 15