Investment And Mortgage-Backed Securities, Available For Sale: Schedule of Amortized Cost and Fair Value of Held to Maturity Securities by Contractual Maturity (Details) (USD $)	Jun. 30, 2012
Less Than One Year
Held to Maturity Securities Amortized Cost by Contractual Maturity	$ 1,000,000
Held to Maturity Securities Fair Value by Contractual Maturity	1,045,040
One to Five Years
Held to Maturity Securities Amortized Cost by Contractual Maturity	5,368,392
Held to Maturity Securities Fair Value by Contractual Maturity	5,505,044
Over Five to Ten Years
Held to Maturity Securities Amortized Cost by Contractual Maturity	7,990,319
Held to Maturity Securities Fair Value by Contractual Maturity	8,039,860
After Ten Years
Held to Maturity Securities Amortized Cost by Contractual Maturity	7,580,513
Held to Maturity Securities Fair Value by Contractual Maturity	7,961,832
Mortgagae-Backed Securities
Held to Maturity Securities Amortized Cost by Contractual Maturity	43,150,174
Held to Maturity Securities Fair Value by Contractual Maturity	45,152,382
Total Securities
Held to Maturity Securities Amortized Cost by Contractual Maturity	65,089,398
Held to Maturity Securities Fair Value by Contractual Maturity	$ 67,704,158