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INCOME TAXES (Detail Textuals) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Operating Loss Carryforwards [Line Items]
Statutory federal income tax rate	21.00%	35.00%	35.00%
Discrete income tax provision adjustment		$ 1,700,000
Total net income tax payments	$ 6,290,000	$ 9,733,000	$ 6,546,000
Adjusted enactment date provisional amounts of decreasing tax expense	100,000
Estimated tax benefit associated with FDII	$ 128,000
Terms of expiration and cancellation of aggregate repurchase obligation	less than one year
Earliest tax year
Operating Loss Carryforwards [Line Items]
Statutory federal income tax rate	35.00%
Latest tax year
Operating Loss Carryforwards [Line Items]
Statutory federal income tax rate	21.00%
State income taxes
Operating Loss Carryforwards [Line Items]
Net operating loss carry forwards related to state income taxes	$ 12,300,000
Other state credits
Operating Loss Carryforwards [Line Items]
Net operating loss carry forwards related to state income taxes	$ 3,500,000

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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