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

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of noncash expense for share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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STOCK COMPENSATION EXPENSE (Details) - USD ($)					3 Months Ended		6 Months Ended
STOCK COMPENSATION EXPENSE (Details) - USD ($)	Jun. 09, 2020	Mar. 18, 2020	Apr. 17, 2019	Mar. 20, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Stock Compensation Expense [Abstract]
Compensation expense					$ 226,000	$ 209,000	$ 226,000	$ 209,000
Unrecognized stock-based compensation expense					$ 101,000		$ 101,000
Unrecognized stock-based compensation, period of recognition							32 months
2012 Long Term Incentive Plan [Member] \| Stock Options [Member] \| President and CEO [Member]
Stock Compensation Expense [Abstract]
Grants (in shares)	11,000		7,500
Fair value of shares granted (in dollars per share)	$ 14.54		$ 16.78
Compensation expense	$ 160,000		$ 126,000
2012 Long Term Incentive Plan [Member] \| Granted on March 18, 2020 [Member] \| Stock Options [Member]
Stock Compensation Expense [Abstract]
Grants (in shares)		74,025
Grants (in dollars per share)		$ 8.50
Stock option vesting period		3 years
2012 Long Term Incentive Plan [Member] \| Granted on March 20, 2019 [Member] \| Stock Options [Member]
Stock Compensation Expense [Abstract]
Grants (in shares)				72,075
Grants (in dollars per share)				$ 15.57
Stock option vesting period				3 years