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Stock-Based Compensation (Detail Textuals 2) - USD ($) | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
May 25, 2018 | Feb. 28, 2018 | Jan. 18, 2018 | Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018 | Dec. 31, 2018 | Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |
Total stock-based compensation expense |  |  |  | $ 170,106 | $ 154,508 | $ 514,683 | $ 484,720 | $ 674,961 | $ 608,676
Total amount of unrecognized compensation cost |  |  |  | $ 478,442 |  | $ 478,442 |  | $ 748,616 |
Recognized weighted average period |  |  |  |  |  | 11 months 26 days |  | 1 year 5 months 5 days |
Restricted stock awards |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |
Number of restricted common stock granted |  |  |  |  |  | 0 |  | 2,500,000 |
Fair market value of shares granted |  |  | $ 475,000 |  |  |  |  |  |
Vesting percentage |  |  | 50.00% |  |  |  |  |  |
Restricted stock awards | K2C, Inc. |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |
Number of restricted common stock granted |  | 900,000 |  |  |  |  |  |  |
Stock compensation expenses |  |  |  |  |  |  |  | $ 216,000 |
Restricted stock awards | Dr. Brian S. Murphy |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |
Number of restricted common stock granted |  |  | 900,000 |  |  |  |  |  |
Restricted stock awards | Elizabeth Berecz, CFO |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |
Number of restricted common stock granted | 700,000 |  | 700,000 |  |  |  |  |  |
Stock compensation expenses |  |  |  |  |  |  | $ 184,800 | $ 184,800 |
Restricted stock awards | Cosmas N. Lykos |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |
Number of restricted common stock granted |  |  | 900,000 |  |  |  |  |  |

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- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Unrecognized cost of unvested options awarded to employees as compensation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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