Stock Based Compensation (Details 4) - Nonvested Shares [Member] - Aerkomm 2017 [Member] - $ / shares |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2019 |
Dec. 31, 2018 |
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| Number of Shares | ||
| Outstanding, Beginning | 171,411 | 168,250 |
| Granted | 78,000 | |
| Vested | (32,250) | (74,839) |
| Forfeited/Cancelled | ||
| Outstanding, Ending | 139,161 | 171,411 |
| Weighted Average Exercise Price Per Share | ||
| Options outstanding, beginning | $ 28.1794 | $ 32.4079 |
| Granted | 19.7462 | |
| Vested | 23.6783 | 28.8962 |
| Forfeited/Cancelled | ||
| Options outstanding, Ending | $ 29.2225 | $ 28.1794 |
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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 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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