Amount of debt expected to be drawn by the company at the closing date.

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Amount of unrestricted and available cash on hand at closing.

+ References

No definition available.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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The cash inflow from a borrowing supported by a written promise to pay an obligation.

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Company Overview (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
Company Overview (Details) - USD ($) $ in Millions	Feb. 28, 2019	Dec. 31, 2019	Mar. 31, 2020
Nature of Operations [Line Items]
Face amount of the debt		$ 95.0
Sprott Credit Agreement
Nature of Operations [Line Items]
Face amount of the debt			$ 110.0
Amount expected to be drawn at closing			70.0
Assumed New Subordinated Notes
Nature of Operations [Line Items]
Face amount of the debt			80.0
1.25 Lien Notes
Nature of Operations [Line Items]
Face amount of the debt		18.0
Proceeds from issuance of notes	$ 18.0	$ 77.2
Minimum
Nature of Operations [Line Items]
Unrestricted and available cash on hand at closing			$ 50.0
Gold and Silver \| Operating revenues \| Product concentration
Nature of Operations [Line Items]
Concentration percentage		100.00%