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Capital Stock - Warrants Outstanding (Details) - $ / shares | Jun. 30, 2023 | Mar. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Jun. 28, 2021
--- | --- | --- | --- | --- | ---
Class of Warrant or Right [Line Items] |  |  |  |  |
Warrants issued (in shares) | 4,137,846 |  |  |  |
Exercise price (in dollars per share) | $ 1.73 |  | $ 66.34 | $ 66.34 |
Series A Warrants |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |
Warrants issued (in shares) |  |  |  |  | 250
Exercise price (in dollars per share) |  |  |  |  | $ 60.00
Series B Warrants |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |
Warrants issued (in shares) |  |  |  |  | 750
Exercise price (in dollars per share) |  |  |  |  | $ 66.00
Common stock issuable upon conversion of Common Stock warrants | Private Placement |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |
Warrants issued (in shares) |  | 4,136,846 |  |  |
Exercise price (in dollars per share) |  | $ 1.71 |  |  |

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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 -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481112/505-10-50-3 + Details
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