Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands |
The 2020 ATM Offering [Member]
Common Stock [Member]
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The 2020 ATM Offering [Member]
Additional Paid-in Capital [Member]
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The 2020 ATM Offering [Member]
AOCI Attributable to Parent [Member]
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The 2020 ATM Offering [Member]
Retained Earnings [Member]
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The 2020 ATM Offering [Member] |
Public Offering [Member]
Common Stock [Member]
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Public Offering [Member]
Additional Paid-in Capital [Member]
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Public Offering [Member]
AOCI Attributable to Parent [Member]
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Public Offering [Member]
Retained Earnings [Member]
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Public Offering [Member] |
Common Stock [Member] |
Additional Paid-in Capital [Member] |
AOCI Attributable to Parent [Member] |
Retained Earnings [Member] |
Total |
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Balance (in shares) at Dec. 31, 2019 | 76,108,000 | ||||||||||||||
Balance at Dec. 31, 2019 | $ 365,490 | $ 34,649 | $ (4,298) | $ (301,915) | $ 93,926 | ||||||||||
Common shares issued (in shares) | 11,854,000 | ||||||||||||||
Common shares issued under the May 2020 ATM | $ 58,234 | $ 0 | $ 0 | $ 0 | $ 58,234 | ||||||||||
Common shares issued upon exercise of stock options (in shares) | 235,000 | ||||||||||||||
Common shares issued upon exercise of stock options | $ 998 | (425) | 0 | 0 | 573 | ||||||||||
Stock-based compensation | 0 | 21,438 | 0 | 0 | 21,438 | ||||||||||
Net loss | $ 0 | 0 | 0 | (55,238) | (55,238) | ||||||||||
Common shares issued upon redemption of restricted share units (in shares) | 685,000 | ||||||||||||||
Common shares issued upon redemption of restricted share units | $ 4,801 | (4,801) | 0 | 0 | 0 | ||||||||||
Other comprehensive loss | $ 0 | 0 | (18) | 0 | (18) | ||||||||||
Balance (in shares) at Dec. 31, 2020 | 88,882,000 | ||||||||||||||
Balance at Dec. 31, 2020 | $ 429,523 | 50,861 | (4,316) | (357,153) | 118,915 | ||||||||||
Common shares issued pursuant to the Hanmi licensing fees (in shares) | 3,236,000 | ||||||||||||||
Common shares issued pursuant to the Hanmi licensing fees | $ 7,500 | 0 | 0 | 0 | $ 7,500 | ||||||||||
Common shares issued (in shares) | 15,000 | 15,315 | |||||||||||||
Common shares issued under the May 2020 ATM | $ 36 | $ 0 | $ 0 | $ 0 | $ 36 | ||||||||||
Common shares issued upon exercise of stock options (in shares) | 82,000 | 82,000 | |||||||||||||
Common shares issued upon exercise of stock options | $ 327 | (137) | 0 | 0 | $ 190 | ||||||||||
Stock-based compensation | 0 | 12,949 | 0 | 0 | 12,949 | ||||||||||
Net loss | $ 0 | 0 | 0 | (65,354) | (65,354) | ||||||||||
Balance (in shares) at Dec. 31, 2021 | 92,215,000 | ||||||||||||||
Balance at Dec. 31, 2021 | $ 437,386 | $ 63,673 | $ (4,316) | $ (422,507) | $ 74,236 |
X | ||||||||||
- Definition Shares of stock issued for licensing fees. No definition available.
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X | ||||||||||
- Definition Value of stock issued as a result of licensing fee. No definition available.
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X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Definition Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
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X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Value of stock issued as a result of the exercise of stock options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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