SECURITIES (Details 2) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Amount	$ 150,142,675	$ 154,756,678
Standard Poor's, AAA Rating [Member]
Amount	145,982,211	150,317,560
Standard Poor's A+ Rating [Member]
Amount	0	0
Standard Poor's A Rating [Member]
Amount	0	110,780
Standard Poor's, BBB Rating [Member]
Amount	909,839	978,043
Standard Poor's, BBB- Rating [Member]
Amount	301,014	322,329
Standard Poor's, BB+ Rating [Member]
Amount	0	0
Standard Poor's, BB Rating [Member]
Amount	1,042,904	1,069,517
Standard Poor's, BB- Rating [Member]
Amount	0	68,604
Standard Poor's, B+ Rating [Member]
Amount	1,040,161	1,008,126
Standard Poor's, CCC+ Rating [Member]
Amount	0
Standard Poor's, CCC Rating[Member]
Amount	$ 866,546	$ 881,719