STOCKHOLDERS’ EQUITY AND STOCK-BASED COMPENSATION - Board of Directors Stock Option and Restricted Stock Grants (Details) - USD ($)	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Restricted Stock [Member]
Restricted Stock
Non-Vested Balance, Beginning of Period	7,456	11,264
Granted	12,604	7,456
Vested	(7,456)	(11,264)
Forfeited
Non-Vested Balance, End of Period	12,604	7,456
Weighted Average Fair Value Per Share
Non-Vested Balance at Beginning of Period	$ 16.10	$ 10.65
Granted	12.69	16.10
Vested	16.10	10.65
Forfeited
Non-Vested Balance at End of Period	$ 12.69	$ 16.10
Non-Employee Board Member Stock Options [Member] \| Board of Directors [Member]
Board of Directors Stock Option and Restricted Stock Grants
Expiration period	10 years
Non-Employee Board Member stock option and Restricted Stock [Member] \| Board of Directors [Member]
Board of Directors Stock Option and Restricted Stock Grants
Vesting rights percentage	100.00%
Vesting period	1 year
Employee Deferred Stock Award [Member]
Board of Directors Stock Option and Restricted Stock Grants
Unrecognized compensation costs	$ 75,000

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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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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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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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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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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Percentage of vesting of award under share-based payment arrangement.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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