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Share-Based Compensation (Stock Options) (Details) - shares | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Apr. 30, 2016 | Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015 | Apr. 30, 2015
ESPP |  |  |  |  |  |
Stock Options |  |  |  |  |  |
Common stock reserved for issuance (in shares) | 150,000 |  |  |  |  |
Granted |  |  |  | 0 |  |
A & R 2015 Plan |  |  |  |  |  |
Stock Options |  |  |  |  |  |
Common stock reserved for issuance (in shares) | 2,400,000 |  |  |  |  |
Granted |  |  |  | 0 |  |
2015 Plan | Employees, directors and consultants |  |  |  |  |  |
Stock Options |  |  |  |  |  |
Common stock reserved for issuance (in shares) |  |  |  |  |  | 320,615
Granted |  | 0 | 102,130 | 0 | 102,130 |
Vested |  | 28,107 | 37,215 | 63,492 | 37,215 |
Forfeited |  | 0 | 0 | 0 | 0 |
Available for future issuance |  | 15,337 |  | 15,337 |  |
Stock options | A & R 2015 Plan | Officers, directors and employees |  |  |  |  |  |
Stock Options |  |  |  |  |  |
Number of options awarded to be granted (in shares) | 1,818,000 |  |  |  |  |

X
- Definition Number of share options awarded to be granted in connection with the initial public offering of the entity. + References No definition available. + Details
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- Definition The number of shares under options that were vested during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + References No definition available. + Details
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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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