Stock Based Compensation (Details 2) - Employee Stock Option [Member] shares in Thousands |
3 Months Ended |
|---|---|
|
Mar. 31, 2017
$ / shares
shares
| |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Number of Options, Outstanding at Beginning | shares | 8,290 |
| Number of Options, Granted | shares | 2,036 |
| Number of Options, Outstanding at Ending | shares | 10,326 |
| Weighted average Excercise Price, Outstanding at Beginning (in dollars per share) | $ / shares | $ 0.93 |
| Weighted average Excercise Price, Granted (in dollars per share) | $ / shares | 3.32 |
| Weighted average Excercise Price, Outstanding at Ending (in dollars per share) | $ / shares | $ 1.34 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
|
| X | ||||||||||
- Details
|