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INCOME TAXES, Provision for Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Provision for income taxes [Abstract]
Currently payable									$ 3,838	$ 4,583	$ 2,672
Change in corporate tax rate									0	1,531	0
Deferred									(435)	(83)	362
Provision for income taxes	$ 845	$ 936	$ 875	$ 747	$ 2,934	$ 1,141	$ 1,033	$ 923	$ 3,403	$ 6,031	$ 3,034

X

- Definition

Amount of deferred income tax expense (benefit) excluding the change in corporate tax rate pertaining to income (loss) from continuing operations.

+ References

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- Definition

Amount of reasonable estimate for income tax expense (benefit) for remeasurement of deferred tax from change in tax rate pursuant to Tax Cuts and Jobs Act of 2017 for which accounting for tax effect is incomplete.

+ References

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- Definition

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

+ References

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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