Credit Quality of Loans and Allowance for Loan Losses (Details 2) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013		Dec. 31, 2012
Aging analysis of past due loans
30-59 Days Past Due	$ 172		$ 2,594
60-89 Days Past Due	229		341
Greater Than 90 Days Past Due	1,684		2,501
Total Past Due	2,085		5,436
Current	264,503		248,957
Total loans receivable	266,588		254,393
Total Loans >90 Days & Accruing
One-to-four family residential
Aging analysis of past due loans
30-59 Days Past Due	102		1,049
60-89 Days Past Due	229		339
Greater Than 90 Days Past Due	869		1,190
Total Past Due	1,200		2,578
Current	166,072		158,332
Total loans receivable	167,272	[1]	160,910	[1]
Total Loans >90 Days & Accruing
All other mortgage loans
Aging analysis of past due loans
30-59 Days Past Due			1,544
60-89 Days Past Due
Greater Than 90 Days Past Due	815		1,309
Total Past Due	815		2,853
Current	86,306		74,868
Total loans receivable	87,121	[1]	77,721	[1]
Total Loans >90 Days & Accruing
Commercial business loans
Aging analysis of past due loans
30-59 Days Past Due	70
60-89 Days Past Due
Greater Than 90 Days Past Due
Total Past Due	70
Current	10,904		14,245
Total loans receivable	10,974	[1]	14,245	[1]
Total Loans >90 Days & Accruing
Consumer loans
Aging analysis of past due loans
30-59 Days Past Due			1
60-89 Days Past Due			2
Greater Than 90 Days Past Due			2
Total Past Due			5
Current	1,221		1,512
Total loans receivable	1,221	[1]	1,517	[1]
Total Loans >90 Days & Accruing

[1] * Ratings are generally assigned to consumer and residential mortgage loans on a "pass" or "fail" basis, where "fail" results in a substandard classification. Commercial loans, both secured by real estate or other assets or unsecured, are analyzed in accordance with an analytical matrix codified in the Bank's loan policy that produces a risk rating as described below. Risk 1 is unquestioned credit quality for any credit product. Loans are secured by cash and near cash collateral with immediate access to proceeds. Risk 2 is very low risk with strong credit and repayment sources. Borrower is well capitalized in a stable industry, financial ratios exceed peers and financial trends are positive. Risk 3 is very favorable risk with highly adequate credit strength and repayment sources. Borrower has good overall financial condition and adequate capitalization. Risk 4 is acceptable, average risk with adequate credit strength and repayment sources. Collateral positions must be within Bank policies. Risk 5 or "Special Mention," also known as "watch," has potential weakness that deserves Management's close attention. This risk includes loans where the borrower has developed financial uncertainties or the borrower is resolving the financial uncertainties. Bank credits have been secured or negotiations will be ongoing to secure further collateral. Risk 6 or "Substandard" loans are inadequately protected by the current net worth and paying capacity of the borrower or of the collateral pledged. This risk category contains loans that exhibit a weakening of the borrower's credit strength with limited credit access and all non-performing loans. Risk 7 or "Doubtful" loans are significantly under protected by the current net worth and paying capacity of the borrower or of the collateral pledged. This risk category contains loans that are likely to experience a loss of some magnitude, but where the amount of the expected loss is not known with enough certainty to allow for an accurate calculation of a loss amount for charge-off. This category is considered to be temporary until a charge-off amount can be reasonably determined.