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Stockholders' Equity (Details) - Share-based Compensation, Stock Options, Activity - USD ($)			9 Months Ended
		Dec. 31, 2019	Sep. 30, 2020
Share-based Compensation, Stock Options, Activity [Abstract]
Number of Shares, Outstanding		340,500
Average Exercise Price per Share, Outstanding		$ 5.97
Aggregate Intrinsic Value, Outstanding		$ 0
Weighted Average Remaining Contractual Term in Years, Outstanding		3 years 120 days	2 years 211 days
Number of Shares, Exercisable		292,000
Average Exercise Price per Share, Exercisable		$ 6.48
Aggregate Intrinsic Value, Exercisable		$ 0
Weighted Average Remaining Contractual Term in Years, Exercisable		3 years 29 days	2 years 211 days
Number of Shares, Granted			0
Average Exercise Price per Share, Granted			$ 0
Number of Shares, Exercised			0
Average Exercise Price per Share, Exercised			$ 0
Number of Shares, Forfeited			0
Average Exercise Price per Share, Forfeited			$ 0
Number of Shares, Outstanding			340,500
Average Exercise Price per Share, Outstanding			$ 5.97
Aggregate Intrinsic Value, Outstanding	[1]		$ 0
Number of Shares, Exercisable			340,500
Average Exercise Price per Share, Exercisable			$ 5.97
Aggregate Intrinsic Value, Exercisable	[1]		$ 0
[1] The intrinsic value of the stock options at September 30, 2020 is the amount by which the market value of the Company’s common stock of $1.65 as of September 30, 2020 exceeds the exercise price of the option.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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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 for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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