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COMMITMENTS AND CONTINGENCIES (Details 2)
$ in Thousands
Dec. 31, 2018
USD ($)
Operating Leases  
2019 $ 779
2020 755
2021 410
2022 91
Total future minmum lease payments 2,035
Less imputed interest (164)
Total future minimum lease payments 1,871
Finance Leases  
2019 630
2020 532
2021 562
2022 363
2023 309
Thereafter 853
Total lease commitments 3,249
Less imputed interest (570)
Total future minimum lease payments $ 2,679