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LEASE COMMITMENTS (Lease Payments) (Details)
$ in Thousands
Dec. 31, 2016
USD ($)
Operating Leased Assets [Line Items]  
2017 $ 774
2018 36
2019 11
2020 0
2021 0
Future minimum lease payments 821
Other [Member]  
Operating Leased Assets [Line Items]  
2017 92
2018 0
2019 0
2020 0
2021 0
Future minimum lease payments 92
Related Party [Member]  
Operating Leased Assets [Line Items]  
2017 682
2018 36
2019 11
2020 0
2021 0
Future minimum lease payments $ 729