Loans Receivable, net (Details 4) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Loans considered to be impaired loans
Impaired loans requiring reserves	$ 10,123	$ 7,411
Impaired loans expected to be fully recoverable	3,124	846
Total impaired loans	13,247	8,257
Loan loss reserves	701	563
Commercial Mortgage Loans [Member]
Loans considered to be impaired loans
Impaired loans requiring reserves	10,098	7,027
Impaired loans expected to be fully recoverable	2,146	689
Total impaired loans	12,244	7,716
Loan loss reserves	676	372
SBA 7(a) loans [Member]
Loans considered to be impaired loans
Impaired loans requiring reserves	25	384
Impaired loans expected to be fully recoverable	978	157
Total impaired loans	1,003	541
Loan loss reserves	$ 25	$ 191