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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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 weighted average fair value at grant date for nonvested equity-based awards issued 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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- Definition

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

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Stock Incentive Plans and Share-Based Compensation - Narrative (Details) - USD ($)					12 Months Ended
	Dec. 12, 2018	Dec. 18, 2017	Oct. 19, 2016	Jun. 05, 2015	Dec. 31, 2018	Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period			1 year
Former Chief Financial Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards (in shares)			10,000
Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards (in shares)			10,000
Directors And Chief Financial Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period				1 year
2014 Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards (in shares)			30,000
Vesting period			1 year
Fair value of stock awards (in usd per share)			$ 2.25
Share-based compensation expense						$ 53,800
2014 Incentive Plan \| Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards (in shares)			10,000
2014 Incentive Plan \| Directors And Chief Financial Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards (in shares)		10,000
Vesting period		1 year
Fair value of stock awards (in usd per share)		$ 1.18
Share-based compensation expense					$ 80,600	$ 3,100
2014 Incentive Plan \| Directors, Chief Executive Officer and Chief Financial Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards (in shares)	10,000
Fair value of stock awards (in usd per share)	$ 0.20
2014 Incentive Plan \| Board of Director's Special Committee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards (in shares)	10,000
Prior to January 1, 2016 \| 2014 Incentive Plan \| Directors And Chief Financial Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards (in shares)		70,000
Prior to January 1, 2016 \| 2014 Incentive Plan \| Directors, Chief Executive Officer and Chief Financial Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards (in shares)	70,000
Prior to January 1, 2016 \| 2014 Incentive Plan \| Board of Director's Special Committee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards (in shares)	40,000