CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows from operating activities
Net Income	$ 11	$ 143
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	(15)	(25)
Accounts payable and other liabilities	(6)	(4)
Net cash provided by (used) in operating activities	(4)	120
Net increase (decrease) in cash and cash equivalents	(4)	120
Cash and cash equivalents at beginning of year	436	252
Cash and cash equivalents at end of period	$ 432	$ 372