Class Of Warrant Or Right, Exercise Price Of Warrants Or Rights, Maximum Percentage Of Market Price Of Common Stock

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Percentage of total issued and outstanding shares that increase the amount of shares reserved for future issuance per year.

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Warrants And Rights Outstanding, Reduction Of Revenue During Period

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Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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).

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Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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.

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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).

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Price of a single share of a number of saleable stocks of a company.

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Purchase price of common stock expressed as a percentage of its fair value.

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Number of shares issued during the period as a result of an employee stock purchase plan.

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Number of shares that have been repurchased during the period and are being held in treasury.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

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Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

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Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Stock Options, Incentive Plans, Stock Awards, and Employee Benefit Plan (Details) - USD ($)		12 Months Ended
	Jan. 09, 2018	Dec. 31, 2019	Dec. 31, 2018	Oct. 05, 2018	Aug. 21, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury stock repurchased (in shares)		33,529
Treasury stock repurchased		$ 71,906	$ 982,487
Stock-based compensation expense		$ 1,292,419	1,251,779
Share price (in dollars per share)		$ 1.56
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units granted (in shares)		175,000
Award vesting period		10 years
Unrecognized compensation costs		$ 5,636,154
Weighted average contractual remaining life, outstanding		6 years 1 month 10 days
Class of Warrant or Right, Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of securities called by warrants (in shares)					150,000
Warrants outstanding, fair value					$ 135,764
Reduction of revenue during period		$ 35,940	$ 8,985
Class of Warrant or Right, Common Stock \| Measurement Input, Risk Free Interest Rate
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Measurement input					0.0277
Class of Warrant or Right, Common Stock \| Measurement Input, Expected Term
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Measurement input					5
Class of Warrant or Right, Common Stock \| Measurement Input, Expected Dividend Rate
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Measurement input					0
Class of Warrant or Right, Common Stock \| Measurement Input, Price Volatility
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Measurement input					0.646
Class of Warrant or Right, Common Stock, Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of securities called by warrants (in shares)				30,000	30,000
Exercise price (in dollars per share)				$ 1.80
Class of Warrant or Right, Common Stock, Tranche One \| Measurement Input, Share Price
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Measurement input					0.94
Class of Warrant or Right, Common Stock, Tranche Two through Five
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of securities called by warrants (in shares)					120,000
Contractual term					4 years
Exercise price, maximum percentage of market price of common stock					120.00%
Class of Warrant or Right, Common Stock, Tranche Two through Five \| Measurement Input, Share Price
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Measurement input					0.90
Class of Warrant or Right, Common Stock, Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of securities called by warrants (in shares)					30,000
Class of Warrant or Right, Common Stock, Tranche Three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of securities called by warrants (in shares)				30,000
Class of Warrant or Right, Common Stock, Tranche Four
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of securities called by warrants (in shares)				30,000
Class of Warrant or Right, Common Stock, Tranche Five
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of securities called by warrants (in shares)				30,000
Maximum \| Class of Warrant or Right, Common Stock, Tranche Two through Five
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price (in dollars per share)					$ 2.00
Equity Incentive Plan 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (in shares)		5,000,000
Percentage increase in capital shares reserved for future issuance per year		5.00%
Equity Incentive Plan 2025 \| Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units granted (in shares)		175,000
Equity Incentive Plan 2025 \| Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units granted (in shares)		177,467
Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price of common stock, percent		85.00%
Stock issued related to employee stock purchase plan (in shares)		0	0
Repurchase of Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury stock repurchased (in shares)	397,845
Treasury stock repurchased	$ 956,128