Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013 Segment	Mar. 31, 2012
Segment Information [Abstract]
Number of business units	2
Revenue and income before income taxes for each business unit [Abstract]
Total revenue	$ 36,650	$ 34,551
Income before income taxes	1,011	1,720
American Southern [Member]
Revenue and income before income taxes for each business unit [Abstract]
Total revenue	10,490	11,264
Income before income taxes	1,442	715
Bankers Fidelity [Member]
Revenue and income before income taxes for each business unit [Abstract]
Total revenue	25,938	23,081
Income before income taxes	1,037	2,616
Corporate and Other [Member]
Revenue and income before income taxes for each business unit [Abstract]
Total revenue	222	206
Income before income taxes	$ (1,468)	$ (1,611)