ALLOWANCE FOR LOAN LOSSES AND CREDIT QUALITY (Additional Information) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Troubled Debt Restructuring [Abstract]
Loans Modified In Troubled Debt Restructured Loans	$ 2,300,000	$ 2,700,000
Loan amount of credit quality analysis	150,000
Financing Receivable, Modifications, Recorded Investment			$ 788,000
Non-working Capital Loans [Member]
Troubled Debt Restructuring [Abstract]
Increase (decrease) in allowance for loan loss			76,000
Financing Receivable, Modifications, Recorded Investment	60,000
Commercial and Industrial Loans [Member]
Troubled Debt Restructuring [Abstract]
Increase (decrease) in allowance for loan loss	513,000	99,000	74,000
Financing Receivable, Modifications, Recorded Investment	1,900,000
Commercial and Industrial Loans [Member] | One Commercial Credit [Member]
Troubled Debt Restructuring [Abstract]
Financing Receivable, Modifications, Recorded Investment			379,000
Commercial and Industrial Loans [Member] | Two Commercial Credits [Member]
Troubled Debt Restructuring [Abstract]
Financing Receivable, Modifications, Recorded Investment			185,000
Commercial and Industrial Loans [Member] | Non-working Capital Loans [Member]
Troubled Debt Restructuring [Abstract]
Financing Receivable, Modifications, Recorded Investment	2,500,000	491,000
Commercial and Industrial Loans [Member] | Working Capital Loan [Member]
Troubled Debt Restructuring [Abstract]
Financing Receivable, Modifications, Recorded Investment		475,000	2,500,000
Commercial Real Estate and Multi-Family Residential Loans [Member]
Troubled Debt Restructuring [Abstract]
Increase (decrease) in allowance for loan loss	$ 27,000	108,000	18,000
Charge Off		66,000
Commercial Real Estate and Multi-Family Residential Loans [Member] | One Commercial Credit [Member]
Troubled Debt Restructuring [Abstract]
Financing Receivable, Modifications, Recorded Investment		3,000,000	131,000
Commercial Real Estate and Multi-Family Residential Loans [Member] | Two Commercial Credits [Member]
Troubled Debt Restructuring [Abstract]
Financing Receivable, Modifications, Recorded Investment		126,000	238,000
Agri-business and Agricultural Loans [Member] | One Commercial Credit [Member]
Troubled Debt Restructuring [Abstract]
Financing Receivable, Modifications, Recorded Investment		$ 283,000
Consumer 1-4 Family Mortgage Loans [Member]
Troubled Debt Restructuring [Abstract]
Increase (decrease) in allowance for loan loss			$ 9,000