Financial Risk, Management and Objectives (Details) - USD ($)	2 Months Ended	12 Months Ended
Dec. 31, 2017	Dec. 31, 2018
Disclosure of risk management strategy related to hedge accounting [line items]
Liabilities		$ 1,515,439
Concentration Risk
Disclosure of risk management strategy related to hedge accounting [line items]
Percentage of physical gold bullion that constitutes total equity		64.80%
Percentage of physical silver bullion that constitutes total equity		35.30%
Canada \| Currency Risk
Disclosure of risk management strategy related to hedge accounting [line items]
Liabilities	$ 0	$ 1,416,000
Scenario Member \| Other Price Risk
Disclosure of risk management strategy related to hedge accounting [line items]
Percentage increase in market value of gold		1.00%
Percentage decrease in market value of gold		1.00%
Increase (decrease) in equity	$ 0	$ 28,100,000
Scenario Member \| Canada
Disclosure of risk management strategy related to hedge accounting [line items]
Percent change in the exchange rate between the Canadian and U.S. Dollars		1.00%

The percentage change in the exchange rate between a foreign currency and the functional currency.

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The percentage of physical gold bullion that constitutes total equity.

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The percentage of physical silver bullion that constitutes total equity.

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The reasonably possible percentage of the decrease in the market value of gold used to determine the resulting decrease in total equity and comprehensive income.

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The reasonably possible percentage of the increase in the market value of gold used to determine the resulting increase in total equity and comprehensive income.

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The increase (decrease) in equity. [Refer: Equity]

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The amount of present obligations of the entity arising from past events, the settlement of which is expected to result in an outflow from the entity of resources embodying economic benefits.

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