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Stockholders' equity (Subsequent Events) (Details) (Subsequent Event [Member], USD $)
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0 Months Ended |
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Jul. 02, 2014
item
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Subsequent Event [Member]
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| Subsequent Event [Line Items] | |
| Options issued | 75,000 |
| Number of employees to whom options are issued | 3 |
| Average exercise price | $ 2.36 |
| Vesting period | 3 years |
| Expiration period | 10 years |
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- Definition
The number of employees to whom options are issued under share-based compensation plan. No definition available.
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- Definition
Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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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
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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- Details
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