Other Borrowings (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 29, 2009
Other Borrowings (Textual) [Abstract]
Term loan with great lakes bankers bank	$ 3,000,000
Local Community Bank Loan, Outstanding Amount	0	195,000
Other Borrowings (Additional Textual) [Abstract]
Other borrowings, in advances from Federal Home Loan Bank	1,039,000	6,117,000
FHLB, payments through	Dec. 31, 2013
FHLB Fixed interest rate range from	4.29%
FHLB Fixed interest rate range to	4.57%
FHLB Weighted average interest rate	4.30%
Eligible Federal Home Loan Bank loan collateral	66,870,000	75,048,000
GLBB [Member]
Other Borrowings (Textual) [Abstract]
Term loan with great lakes bankers bank			3,000,000
Minimum subject to sub-participation of loan with banks			2,100,000
Loan agreement maturing period	5 years
Term Loan Floor Interest Rate			4.50%
Local Community Bank Loan, Outstanding Amount		$ 1,439,000