Stock Based Compensation (Details 4) - $ / shares |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2021 |
Dec. 31, 2020 |
|
| Number of Shares | ||
| Granted | 14,000 | 290,997 |
| Weighted Average Fair Value Per Share | ||
| Granted | $ 5.5352 | $ 9.6359 |
| Forfeited/Cancelled | $ 7.3457 | |
| Nonvested Shares [Member] | Aerkomm 2017 Plan [Member] | ||
| Number of Shares | ||
| Options unvested, Beginning | 438,291 | 340,128 |
| Granted | 14,000 | 290,997 |
| Vested | (290,997) | (186,209) |
| Forfeited/Cancelled | (6,625) | |
| Options unvested, Ending | 161,294 | 438,291 |
| Weighted Average Fair Value Per Share | ||
| Options unvested, Beginning | $ 8.4541 | $ 7.8313 |
| Granted | 5.5352 | 9.6359 |
| Vested | 6.3107 | 9.3191 |
| Forfeited/Cancelled | 4.0779 | |
| Options unvested, Ending | $ 6.1881 | $ 8.4541 |
| X | ||||||||||
- 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 Net number of share options (or share units) granted during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of non-vested options outstanding. No definition available.
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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 grant-date fair value of non-vested options forfeited. No definition available.
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- Definition Weighted average grant-date fair value of non-vested options outstanding. No definition available.
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- References No definition available.
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- Definition Number of options vested. No definition available.
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- Definition Weighted average grant-date fair value of options vested. No definition available.
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- Details
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- Details
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