Loans Receivable and Related Allowance for Loan Losses (Details 4) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Total Loans	$ 6,763	$ 6,967
Residential First Mortgages [Member]
Total Loans	491	533
Home Equity [Member]
Total Loans	142	197
Commercial Real Estate [Member]
Total Loans	4,160	4,218
Commercial Business [Member]
Total Loans	364	369
Consumer [Member]
Total Loans	1,606	1,650
Not Past Due [Member]
Total Loans	2,207	2,197
Not Past Due [Member] | Residential First Mortgages [Member]
Total Loans	90	0
Not Past Due [Member] | Home Equity [Member]
Total Loans	0	0
Not Past Due [Member] | Commercial Real Estate [Member]
Total Loans	455	469
Not Past Due [Member] | Commercial Business [Member]
Total Loans	73	78
Not Past Due [Member] | Consumer [Member]
Total Loans	1,589	1,650
Thirty To Fifty Nine Days Past Due [Member]
Total Loans	3,305	3,411
Thirty To Fifty Nine Days Past Due [Member] | Residential First Mortgages [Member]
Total Loans	0	0
Thirty To Fifty Nine Days Past Due [Member] | Home Equity [Member]
Total Loans	0	25
Thirty To Fifty Nine Days Past Due [Member] | Commercial Real Estate [Member]
Total Loans	3,305	3,386
Thirty To Fifty Nine Days Past Due [Member] | Commercial Business [Member]
Total Loans	0	0
Thirty To Fifty Nine Days Past Due [Member] | Consumer [Member]
Total Loans	0	0
Sixty To Eighty Nine Days Past Due [Member]
Total Loans	0	10
Sixty To Eighty Nine Days Past Due [Member] | Residential First Mortgages [Member]
Total Loans	0	0
Sixty To Eighty Nine Days Past Due [Member] | Home Equity [Member]
Total Loans	0	0
Sixty To Eighty Nine Days Past Due [Member] | Commercial Real Estate [Member]
Total Loans	0	10
Sixty To Eighty Nine Days Past Due [Member] | Commercial Business [Member]
Total Loans	0	0
Sixty To Eighty Nine Days Past Due [Member] | Consumer [Member]
Total Loans	0	0
Ninty Days Or More Past Due [Member]
Total Loans	1,251	1,349
Ninty Days Or More Past Due [Member] | Residential First Mortgages [Member]
Total Loans	401	533
Ninty Days Or More Past Due [Member] | Home Equity [Member]
Total Loans	142	172
Ninty Days Or More Past Due [Member] | Commercial Real Estate [Member]
Total Loans	400	353
Ninty Days Or More Past Due [Member] | Commercial Business [Member]
Total Loans	291	291
Ninty Days Or More Past Due [Member] | Consumer [Member]
Total Loans	$ 17	$ 0