Other Long-Term Assets (Details) - USD ($)	Mar. 31, 2023	Dec. 31, 2022	Dec. 31, 2020
Office Leases
Change in Accounting Principle
Right of use assets	$ 232,000	$ 263,000
Mining Equipment Lease Property
Change in Accounting Principle
Right of use assets		$ 70,000
Rodeo Property
Change in Accounting Principle
Term of operating lease			27 months
Right of use assets			$ 420,000
Lease liability			$ 420,000
Future lease payments discount rate			7.00%