9. Stock Options (Details 2) |
12 Months Ended |
|---|---|
|
Dec. 31, 2017
$ / shares
shares
| |
| Number of Shares | |
| Nonvested Stock Awards Beginning Balance | shares | 45,000 |
| Granted | shares | 222,000 |
| Vested | shares | (15,000) |
| Expired before Vesting | shares | (25,000) |
| Nonvested Stock Awards Ending Balance | shares | 227,000 |
| Weighted Average Grant Date Fair Value | |
| Nonvested Stock Awards Beginning Balance | $ / shares | $ 0.07 |
| Granted | $ / shares | 0.10 |
| Vested | $ / shares | 0.06 |
| Expired before Vesting | $ / shares | 0.05 |
| Nonvested Stock Awards Ending Balance | $ / shares | $ 0.10 |
| X | ||||||||||
- Definition Custom Element. No definition available.
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| X | ||||||||||
- Definition Custom Element. No definition available.
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| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
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| X | ||||||||||
- 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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Number of non-vested options outstanding. No definition available.
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| X | ||||||||||
- Definition Number of non-vested options forfeited. No definition available.
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| X | ||||||||||
- Definition Weighted average grant-date fair value of non-vested options forfeited. No definition available.
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| X | ||||||||||
- Definition Weighted average grant-date fair value of non-vested options outstanding. No definition available.
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| X | ||||||||||
- Definition Number of options vested. No definition available.
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| X | ||||||||||
- Definition Weighted average grant-date fair value of options vested. No definition available.
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