Stockholders' Equity - Equity Incentive Plans (Details) - USD ($) $ in Thousands |
3 Months Ended | ||
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Dec. 15, 2016 |
Mar. 31, 2022 |
Mar. 31, 2021 |
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Equity Incentive Plans | |||
Stock-based compensation | $ 1,155 | $ 1,111 | |
Research and Development Expense | |||
Equity Incentive Plans | |||
Stock-based compensation | 275 | 260 | |
General and Administrative Expense | |||
Equity Incentive Plans | |||
Stock-based compensation | 873 | 840 | |
Cost of goods sold | |||
Equity Incentive Plans | |||
Stock-based compensation | $ 7 | $ 11 | |
Maximum | |||
Equity Incentive Plans | |||
Term of award | 10 years | ||
Vesting period | 4 years | ||
Inducement Plan | |||
Equity Incentive Plans | |||
Authorized (in shares) | 500,000 |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Number of additional shares authorized for issuance under share-based payment arrangement. No definition available.
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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