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OPERATING SEGMENTS (Details 1) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Operating Segments Details 1        
Segment operating income (loss) $ 947 $ 1,047 $ 1,894 $ 1,978
Other non-segment items of income (expense)        
General and administrative 122 118 297 280
Net income fee to related party 46 56 90 101
Advisory fee to related party 176 178 350 343
Net income from continuing operations $ 603 $ 695 $ 1,157 $ 1,254