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Stock-Based Compensation (Details Narrative) (10K) - USD ($) |  | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Mar. 31, 2017 | Mar. 31, 2017 | Mar. 31, 2016 | Dec. 31, 2016 | Dec. 31, 2015 | Sep. 08, 2016 | Jan. 29, 2015
Number of options granted |  | 111,667 | [1] |  | 142,500 |  |  |
Stock options issued plan outstanding |  |  |  |  | 27,500 |  |  |
Vesting period of option |  | 5 years |  |  |  |  |  |
Number of options outstanding | 285,417 | 285,417 |  |  | 173,750 |  |  |
Number of common stock purchase under plan |  |  |  |  | 16,667 |  |  |
Number of options canceled |  |  |  |  | 5,417 |  |  |
Aggregate intrinsic value of options outstanding | $ 0 | $ 0 |  |  | $ 60,900 |  |  |
Number of unvested options | 199,132 | 199,132 |  |  | 125,426 |  |  |
Aggregate grant date fair value unvested options | $ 612,752 | $ 691,042 |  |  | $ 489,230 |  |  |
Aggregate intrinsic value of unvested options | 0 | $ 0 |  |  | $ 60,900 |  |  |
Number of vested options |  | 37,961 |  |  | 34,523 |  |  |
Weighted-average grant-date fair value of stock options granted |  | $ 3.33 |  |  | $ 2.91 |  |  |
Aggregate grant date fair value of options granted |  |  |  |  | $ 414,383 |  |  |
Stock-based compensation expense |  | $ 158,658 |  | $ 105,839 | 374,687 | $ 140,370 |  |
Compensation cost related to stock options not yet recognized | $ 666,286 | $ 666,286 |  |  | $ 234,391 |  |  |
Period of compensation cost related to stock options not yet recognized |  | 3 years 4 months 28 days |  |  | 2 years 29 days |  |  |
Employees [Member] |  |  |  |  |  |  |  |
Stock-based compensation expense |  |  |  |  | $ 220,691 |  |  |
2016 Stock Incentive Plan [Member] |  |  |  |  |  |  |  |
Number of shares available for grant |  |  |  |  |  |  | 166,667 |
Description of exercise price |  |  |  |  | The exercise price per share of each stock option shall not be less than 100 percent of the fair market value of the Company’s common stock on the date of grant. |  |  |
Number of options granted |  |  |  |  | 142,500 |  |  |
Vesting period of option |  |  |  |  | 3 years |  |  |
2015 Stock Incentive Plan [Member] |  |  |  |  |  |  |  |
Number of shares available for grant |  |  |  |  |  |  |  | 50,000
Number of options granted |  |  |  |  | 4,802 |  |  |
Vesting rights |  |  |  |  | options vest at the rate of at least 25 percent in the first year, starting 6-months after the grant date, and 75% in year two. |  |  |
Number of options outstanding |  |  |  |  | 16,667 |  |  |
Non Plan Options [Member] |  |  |  |  |  |  |  |
Number of options granted |  |  |  |  | 7,500 |  |  |
Non Plan Options [Member] | Minimum [Member] |  |  |  |  |  |  |  |
Vesting period of option |  |  |  |  | 6 months |  |  |
Non Plan Options [Member] | Maximum [Member] |  |  |  |  |  |  |  |
Vesting period of option |  |  |  |  | 36 months |  |  |
Restricted Stock Units [Member] | 2016 Stock Incentive Plan [Member] |  |  |  |  |  |  |  |
Number of options granted |  |  |  |  | 17,817 |  |  |
[1] | Options granted under 2016 Stock Incentive Plan

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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=96867065&loc=d3e5070-113901 + Details
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