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LEASES (Details 1) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Cash paid for amounts included in the mesurement of lease liabilities    
Operating cash flows from operating leases $ 189 $ 174
Operating cash flows from finance leases 39 40
Financing cash flows from finance leases 124 82
Right-of-use assets obtained in exchange for lease obligations:    
Operating leases 161 142
Finance leases $ 132 $ 114
Operating leases (in years) 3 years 4 years
Finance leases (in years) 7 years 8 years
Operating leases (in percent) 5.50% 5.50%
Finance leases (in percent) 5.50% 5.50%