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FAIR VALUE ACCOUNTING (Details 1) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Fair Value Disclosures [Abstract]    
Fair value of plan assets at beginning of year $ 1,806 $ 1,646
Return on plan assets 82 7
Company contributions and benefits paid, net (71) (68)
Effect of rate changes (84) 221
Fair value of plan assets at end of year $ 1,733 $ 1,806