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LEASES (Details 2)
$ in Thousands
Mar. 31, 2018
USD ($)
Operating Leases  
2018 (excluding the three months ended March 31, 2018) $ 458
2019 457
2020 416
2021 158
2022 91
Total lease commitments 1,580
Less imputed interest (128)
Total future minimum lease payments 1,452
Finance Leases  
2018 (excluding the three months ended March 31, 2018) 477
2019 573
2020 470
2021 427
2022 316
Thereafter 1,138
Total lease commitments 3,401
Less imputed interest (594)
Total future minimum lease payments $ 2,807