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SURPLUS NOTES (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Jan. 31, 2013
SURPLUS NOTES [Abstract]        
Surplus notes payable to affiliate $ 25,000 $ 25,000    
Interest rate on surplus notes (in hundredths) 1.35% 1.35% 1.35% 3.60%
Period for review of interest rate 5 years 5 years 5 years  
Interest expense (all affiliated) $ 337 $ 337 $ 384