Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013 Segment	Jun. 30, 2012
Segment Information [Abstract]
Number of business units			2
Revenue and income before income taxes for each business unit [Abstract]
Total revenue	$ 44,648	$ 34,953	$ 81,298	$ 69,504
Income before income taxes	6,063	854	7,074	2,574
American Southern [Member]
Revenue and income before income taxes for each business unit [Abstract]
Total revenue	14,747	10,887	25,237	22,151
Income before income taxes	3,177	1,045	4,619	1,760
Bankers Fidelity [Member]
Revenue and income before income taxes for each business unit [Abstract]
Total revenue	29,123	23,857	55,061	46,938
Income before income taxes	3,687	1,159	4,724	3,775
Corporate and Other [Member]
Revenue and income before income taxes for each business unit [Abstract]
Total revenue	778	209	1,000	415
Income before income taxes	$ (801)	$ (1,350)	$ (2,269)	$ (2,961)