Stock Compensation (Details Textual) - USD ($)	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Stock Options (Textual)
Restricted shares	50,000	130,001
Restricted stock, value	$ 653,000	$ 546,007
Restricted stock vesting period	5 years
Expense remaining to be recognized related to options	$ 1,612,382
Stock options are exercisable term	1 year 9 months 18 days
Stock Compensation Plan [Member]
Stock Options (Textual)
Shares reserved for issuance	500,000
Share-based compensation plan, description	The Plan was amended several times since then to eventually increase the authorized shares to 2,500,000 as of December 31, 2019.
Options outstanding	1,624,221
Stock compensation remaining shares available to grant	236,614
Stock Options [Member]
Stock Options (Textual)
Compensation cost	$ 1,687,745	$ 1,317,904
Weighted average contractual life	1 year 10 months 25 days
Options exercisable	1,143,637
Restricted Stock [Member]
Stock Options (Textual)
Restricted shares	90,000
Restricted stock, value	$ 938,700
Restricted stock vesting period	4 years 3 months 19 days
Stock compensation recognized expense	$ 125,160
Compensation cost	$ 813,540

Number of share options (or share units) exercisable during the current period.

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Gross number of share options (or share units) granted during the period.

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Restricted stock vesting period.

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Number of common shares reserved for future issuance related to deferred compensation arrangements with individuals.

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Amount of cost capitalized for award under share-based payment arrangement.

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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.

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Description of modification of award under share-based payment arrangement. Includes, but is not limited to, terms for expiration date, vesting rights and exercise price.

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Amount of cost expensed and capitalized for award under share-based payment arrangement.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term of exercisable stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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Aggregate value of stock related to Restricted Stock Awards issued during the period.

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Amount of noncash expense for option under share-based payment arrangement.

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