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Segment Information (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Segment Information [Abstract]        
Number of business units     2  
Revenue and income (loss) before tax for each business unit [Abstract]        
Total revenue $ 34,953 $ 29,073 $ 69,504 $ 57,128
Income (loss) before income taxes 854 332 2,574 960
American Southern [Member]
       
Revenue and income (loss) before tax for each business unit [Abstract]        
Total revenue 10,887 10,906 22,151 21,482
Income (loss) before income taxes 1,045 1,189 1,760 2,517
Bankers Fidelity [Member]
       
Revenue and income (loss) before tax for each business unit [Abstract]        
Total revenue 23,857 17,960 46,938 35,293
Income (loss) before income taxes 1,159 548 3,775 1,433
Corporate and Other [Member]
       
Revenue and income (loss) before tax for each business unit [Abstract]        
Total revenue 209 207 415 353
Income (loss) before income taxes $ (1,350) $ (1,405) $ (2,961) $ (2,990)