Fair Value Measurements (Details 3) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Financial assets:
Securities available for sale	$ 19,029
Financial liabilities:
Short-term FHLB advances	34,575
Mortgagor's escrow accounts	1,248	1,034
Level 1
Financial assets:
Cash and cash equivalents	8,307	6,789
FHLB stock	2,649	2,861
Loans held for sale	1,027	2,642
Accrued interest receivable	682	617
Financial liabilities:
Mortgagor's escrow accounts	1,248	1,034
Accrued interest payable	44	60
Level 2
Financial assets:
Securities available for sale	19,029	8,184
Securities held to maturity	1,263	1,731
Capitalized mortgage servicing rights	1,286	1,099
Financial liabilities:
Deposits	162,383	154,860
Short-term FHLB advances	34,575
Long-term FHLB advances	18,402	24,100
Level 3
Financial assets:
Loans, net	206,781	188,198
Total
Financial assets:
Cash and cash equivalents	8,307	6,789
Securities available for sale	19,029	8,184
Securities held to maturity	1,263	1,731
FHLB stock	2,649	2,861
Loans held for sale	1,027	2,642
Loans, net	206,781	188,198
Accrued interest receivable	682	617
Capitalized mortgage servicing rights	1,286	1,099
Financial liabilities:
Deposits	162,383	154,860
Short-term FHLB advances	34,575
Long-term FHLB advances	18,402	24,100
Mortgagor's escrow accounts	1,248	1,034
Accrued interest payable	44	60
Carrying Amount
Financial assets:
Cash and cash equivalents	8,307	6,789
Securities available for sale	19,029	8,184
Securities held to maturity	1,169	1,594
FHLB stock	2,649	2,861
Loans held for sale	1,012	2,606
Loans, net	205,900	180,599
Accrued interest receivable	682	617
Capitalized mortgage servicing rights	1,033	890
Financial liabilities:
Deposits	162,007	154,439
Short-term FHLB advances	34,575
Long-term FHLB advances	18,100	23,600
Mortgagor's escrow accounts	1,248	1,034
Accrued interest payable	$ 44	$ 60

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