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v3.23.3

SUBSEQUENT EVENTS - (Details) $ / shares in Units, $ in Thousands, $ in Thousands |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Nov. 03, 2023 USD ($) shares | Nov. 01, 2023 USD ($) | Oct. 19, 2023 CAD ($) shares | Oct. 11, 2023 USD ($) | Sep. 27, 2023 USD ($) shares | Nov. 03, 2023 USD ($) shares | Sep. 30, 2023 USD ($) shares | Sep. 30, 2023 USD ($) shares | Sep. 30, 2022 USD ($) | Sep. 27, 2023 $ / shares | Dec. 31, 2022 USD ($) shares
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |
Common stock, shares, issued (in shares) | shares |  |  |  |  |  |  | 160,463,370 | 160,463,370 |  |  | 157,682,531
Proceeds from issuance of shares |  |  |  |  |  |  |  | $ 16,047 | $ 7,886 |  |
Proceeds from convertible note redemption |  |  |  |  |  |  | $ 20,000 | 20,000 | $ 0 |  |
Principal amount outstanding |  |  |  |  |  |  |  |  |  |  | $ 11,435
Shares received per common stock share issued (in shares) | shares |  |  |  |  | 0.500 |  |  |  |  |  |
Sale of stock, consideration received |  |  |  |  | $ 21,000 |  |  |  |  |  |
Convertible Note |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |
Principal amount outstanding |  |  |  |  |  |  | $ 39,638 | $ 39,638 |  |  |
Private Placement |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |
Number of shares available (in shares) | shares |  |  |  |  | 4,667,000 |  |  |  |  |  |
Price per share (in USD per share) | $ / shares |  |  |  |  |  |  |  |  |  | $ 4.50 |
Subsequent Event |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |
Proceeds from convertible note redemption | $ 12,000 | $ 4,000 |  | $ 4,000 |  |  |  |  |  |  |
Subsequent Event | Convertible Note |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |
Principal amount outstanding |  |  |  | $ 20,000 |  |  |  |  |  |  |
Subsequent Event | At the Market Program |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |
Common stock, shares, issued (in shares) | shares | 890,000 |  |  |  |  | 890,000 |  |  |  |  |
Proceeds from issuance of shares |  |  |  |  |  | $ 6,880 |  |  |  |  |
Subsequent Event | Private Placement |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance of shares |  |  | $ 1,830 |  |  |  |  |  |  |  |
Sale of stock, number of shares issued (in shares) | shares |  |  | 406,650 |  |  |  |  |  |  |  |

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