Basis of Preparation of Financial Statements and Nature of Operations (Details) - property	3 Months Ended
	Mar. 31, 2023	Apr. 09, 2020
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Number of additional selected properties advanced in portfolio	12
Rodeo Property
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Investment ownership percentage	100.00%
El Quevar Project
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Investment ownership percentage	100.00%
Velardena Properties
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Investment ownership percentage	100.00%
Barrick Earn-In Agreement | El Quevar Project
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Investment ownership percentage		70.00%