STOCK INCENTIVE PLAN - (Narrative) (Details) - USD ($)	6 Months Ended
Jun. 30, 2020	Jun. 30, 2019
Performance Shares [Member]
Incentive Share Activity, Shares
Nonvested - Beginning Balance	19,021	43,672
Vested	(8,305)	(16,345)
Nonvested - Ending Balance	10,716	27,327
Incentive Share Activity, Grant Date Fair Value
Nonvested - Beginning Balance	$ 7.78	$ 8.34
Vested	8.20	9.08
Nonvested - Ending Balance	$ 7.45	$ 7.90
Intrinsic Value of Nonvested	$ 50,000	$ 174,000
Weighted Average Remaining Term	7 months 13 days	1 year 6 days
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options	$ 17,000	$ 83,000
Share Based Compensation	$ 25,000	$ 74,000
Deferred Stock Units [Member]
Incentive Share Activity, Shares
Nonvested - Beginning Balance	43,570	12,434
Granted	25,518	14,662
Vested	0	0
Nonvested - Ending Balance	69,088	27,096
Incentive Share Activity, Grant Date Fair Value
Nonvested - Beginning Balance	$ 6.56	$ 7.37
Granted	3.99	6.48
Vested	0	0
Nonvested - Ending Balance	$ 5.61	$ 6.89
Intrinsic Value of Nonvested	$ 325,000	$ 172,000
Share Based Compensation	$ 90,000	$ 90,000

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Amount of noncash expense for share-based payment arrangement.

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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 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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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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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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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 grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Intrinsic value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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Weighted average grant-date fair value of non-vested options outstanding.

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Weighted average grant-date fair value of options vested.

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