Equity Incentive Plan - Summary of Stock Option Activity and Related Information (Details) - 2013 Equity Incentive Plan - $ / shares |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2022 |
Dec. 31, 2021 |
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| Stock Options | ||
| Outstanding at December 31, 2021 | 492,886 | |
| Granted | 41,062 | |
| Exercised (in shares) | (3,750) | |
| Forfeited / Expired | (16,250) | |
| Outstanding at March 31, 2022 | 513,948 | 492,886 |
| Exercisable at March 31, 2022 | 404,426 | |
| Weighted Average Exercise Price | ||
| Outstanding at December 31, 2021 (in dollars per share) | $ 7.35 | |
| Granted | 10.32 | |
| Exercised (in dollars per share) | 5.36 | |
| Forfeited/Expired (in dollars per share) | 9.33 | |
| Outstanding at March 31, 2022 (in dollars per share) | 7.54 | $ 7.35 |
| Exercisable at March 31, 2022 (in dollars per share) | $ 6.64 | |
| Weighted Average Remaining Life (in years) | ||
| Outstanding at March 31 | 7 years | 7 years 7 months 6 days |
| Exercisable at March 31, 2022 | 6 years 6 months |
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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Life [Roll Forward] No definition available.
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Weighted average price of options that were either forfeited or expired. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Gross number of share options (or share units) granted during the period. No definition available.
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, 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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- Definition Weighted average remaining contractual term for option awards outstanding, 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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- 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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- Details
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