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LEASE COMMITMENTS (Future Minimum Lease Payments for Operating Leases) (Details)
$ in Thousands
Dec. 31, 2018
USD ($)
Operating Leased Assets [Line Items]  
2019 $ 564
2020 553
2021 457
2022 457
2023 451
2024 338
Future minimum lease payments 2,820
Related Party [Member]  
Operating Leased Assets [Line Items]  
2019 461
2020 450
2021 450
2022 450
2023 450
2024 338
Future minimum lease payments 2,599
Other [Member]  
Operating Leased Assets [Line Items]  
2019 103
2020 103
2021 7
2022 7
2023 1
2024 0
Future minimum lease payments $ 221