XML 55 R26.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 3: Securities (Detail) - Amortized Cost and Approximate Fair Value of Held to Maturity Securities (USD $)
Jun. 30, 2012
Dec. 31, 2011
Debt Securities:    
Securities Amortized Cost $ 198,212 $ 218,571
Securities Gross Unrealized Gains 13,646 17,003
Securities Approximate Fair Value 211,858 235,574
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
   
Debt Securities:    
Securities Amortized Cost 198,212 218,571
Securities Gross Unrealized Gains 13,646 17,003
Securities Approximate Fair Value $ 211,858 $ 235,574