Income Taxes (Details 1) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Deferred tax assets:
NOL and capital loss carryforwards	$ 8,590	$ 11,088
Business interest expense	2,680	3,524
Start-up costs (crude oil and condensate processing facility)	318	339
ARO liability/deferred revenue	791	779
Other	35	43
Total deferred tax assets	12,414	15,773
Deferred tax liabilities:
Basis differences in property and equipment	(8,284)	(8,216)
Total deferred tax liabilities	(8,284)	(8,216)
Deferred tax assets, gross	4,130	7,557
Valuation allowance	(4,130)	(7,557)
Deferred tax assets, net	$ 0	$ 0