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Capital Stock - Warrants Activity (Details) - $ / shares | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2021 | Jun. 30, 2022 | Dec. 06, 2020 | Oct. 21, 2020
Number of Warrants (in thousands) |  |  |  |
Warrants outstanding and exercisable, Beginning (in shares) | 1,146,500 |  |  |
Granted (in shares) | 4,000,000 |  |  |
Warrants outstanding and exercisable, Ending (in shares) | 5,146,500 |  |  |
Warrants outstanding and exercisable, Ending (in shares) | 5,146,500 | 5,146,500 |  |
Weighted Average Exercise Price |  |  |  |
Warrants outstanding and exercisable, Beginning (in dollars per share) | $ 4.85 |  |  |
Granted, (in dollars per share) | 4.30 |  |  |
Warrants outstanding and exercisable, Ending (in dollars per share) | 4.42 |  |  |
Warrants outstanding and exercisable, Ending (in dollars per share) | $ 4.42 | $ 4.42 | $ 5.49 | $ 4.08

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- Definition Class Of Warrant Or Right, Granted + References No definition available. + Details
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- Definition Class Of Warrant Or Right, Granted, Weighted Average Exercise Price + References No definition available. + Details
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- Definition Number Of Warrants Outstanding + References No definition available. + Details
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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644 + Details
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- Definition Number of warrants or rights outstanding. + References No definition available. + Details
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