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Share Capital - Share Purchase Warrants (Details) - $ / shares | 12 Months Ended
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Jun. 30, 2020 | Jun. 30, 2019
Share capital, reserves and other equity interest [Abstract] |  |
Warrants, beginning balance (in shares) | 1,982,156 | 595,215
Warrants, issued (in shares) | 90,495 | 1,574,626
Warrants, exercised (in shares) | (986) | (187,685)
Warrants, expired (in shares) | (992,918) |
Warrants, ending balance (in shares) | 1,078,747 | 1,982,156
Weighted average exercise price, beginning balance (in CAD per share) | $ 95.76 | $ 45.72
Weighted average exercise price, issued (in CAD per share) | 31.46 | 110.76
Weighted average exercise price, exercised (in CAD per share) | 73.79 | 63.60
Weighted average exercise price, expired (in CAD per share) | 109.83 |
Weighted average exercise price, ending balance (in CAD per share) | $ 77.36 | $ 95.76

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- Definition Number Of Warrants Exercised + References No definition available. + Details
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- Definition Number Of Warrants Expired + References No definition available. + Details
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- Definition Number Of Warrants Issued + References No definition available. + Details
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- Definition Number Of Warrants Outstanding + References No definition available. + Details
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- Definition Weighted Average Exercise Price Of Warrants Exercised + References No definition available. + Details
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- Definition Weighted Average Exercise Price Of Warrants Expired + References No definition available. + Details
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- Definition Weighted Average Exercise Price Of Warrants Issued + References No definition available. + Details
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- Definition Weighted Average Exercise Price Of Warrants Outstanding + References No definition available. + Details
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