Equity - Common and Preferred Stock (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
Dec. 31, 2021 |
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| Equity | ||||
| Common stock, shares authorized | 500,000,000 | 500,000,000 | ||
| Common stock, par value | $ 0.001 | $ 0.001 | ||
| Shares of common stock sold | 3,238,338 | 7,824,727 | 3,642,515 | |
| Proceeds from sale of common stock | $ 31,100 | $ 22,610 | $ 27,359 | |
| Non-cash consulting expense | $ 7,900 | $ 12,776 | ||
| Shares of common stock issued for the exercise of stock options | 2,334,370 | 3,830,586 | ||
| Proceeds from issuance of common stock for exercise of warrant | $ 9,200 | $ 16,699 | ||
| Common stock issued for consulting services (in shares) | 634,045 | 834,045 | ||
| Proceeds from sale of common stock | $ 23,000 | $ 39,600 | ||
| Preferred stock, shares authorized | 50,000,000 | 50,000,000 | ||
| Preferred stock, par value | $ 0.001 | $ 0.001 | ||
| Preferred stock, shares outstanding | 0 | 0 | ||
| X | ||||||||||
- Definition Represents the number of shares of common stock issued in a private placement of common stock and warrants. No definition available.
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- Definition Represents net proceeds (payments) for issuance of common stock and warrants in a private placement, net of issuance costs. No definition available.
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| X | ||||||||||
- Definition Non cash consulting expense. No definition available.
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| X | ||||||||||
- Definition Proceeds from the sale of common stock, and options and warrants exercised. No definition available.
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| X | ||||||||||
- Definition The number of shares of stock issued for payment of consulting services. No definition available.
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| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash inflow associated with the amount received from holders exercising their stock warrants. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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