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STOCK COMPENSATION PLANS (Details) - $ / shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
SHARES
Outstanding at beginning of year	360,721	417,566	470,449
Granted	5,000	17,500	54,000
Exercised	(24,408)	(64,112)	(32,661)
Forfeited	(5,000)	(10,233)	(74,222)
Outstanding at end of year	336,313	360,721	417,566
Exercisable at end of year	307,814	308,301	328,062
WEIGHTED AVERAGE EXERCISE PRICE
Outstanding at beginning of year	$ 2.85	$ 2.76	$ 2.74
Granted	4.22	3.96	3.03
Exercised	2.49	2.49	2.27
Forfeited	1.92	3.10	3.04
Outstanding at end of year	2.91	2.85	2.76
Exercisable at end of year	2.86	2.79	2.69
Weighted average fair value of options granted in current year	$ 0.56	$ 1.12	$ 0.93

X

- Definition

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 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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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 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 price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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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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