Reclamation Bond Deposit - Schedule of Reclamation Bond Deposit (Details) - USD ($) |
Dec. 31, 2020 |
Dec. 31, 2019 |
---|---|---|
Loss Contingencies [Line Items] | ||
Total reclamation bond deposit | $ 2,695,704 | $ 2,688,962 |
Lexon surety bond cash collateral | ||
Loss Contingencies [Line Items] | ||
Total reclamation bond deposit | 2,588,768 | 2,582,026 |
Other cash reclamation bond deposits | ||
Loss Contingencies [Line Items] | ||
Total reclamation bond deposit | $ 106,936 | $ 106,936 |