Loans Receivable, net (Details 2) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Classified loans receivable
Loans receivable, gross, excluding secured borrowings	$ 206,926	$ 204,218
Percentage of loan receivable in aggregate loan receivable	100.00%	100.00%
Satisfactory [Member]
Classified loans receivable
Loans receivable, gross, excluding secured borrowings	190,365	187,749
Percentage of loan receivable in aggregate loan receivable	92.00%	92.00%
OAEM [Member]
Classified loans receivable
Loans receivable, gross, excluding secured borrowings	1,898	81
Percentage of loan receivable in aggregate loan receivable	0.90%
Substandard [Member]
Classified loans receivable
Loans receivable, gross, excluding secured borrowings	11,136	13,043
Percentage of loan receivable in aggregate loan receivable	5.40%	6.40%
Doubtful [Member]
Classified loans receivable
Loans receivable, gross, excluding secured borrowings	3,527	3,345
Percentage of loan receivable in aggregate loan receivable	1.70%	1.60%
Commercial Mortgage Loans [Member]
Classified loans receivable
Loans receivable, gross, commercial mortgage loans	175,715	176,022
Percentage of loan receivable in aggregate loan receivable	100.00%	100.00%
Commercial Mortgage Loans [Member] | Satisfactory [Member]
Classified loans receivable
Loans receivable, gross, commercial mortgage loans	160,394	159,994
Percentage of loan receivable in aggregate loan receivable	91.30%	90.90%
Commercial Mortgage Loans [Member] | OAEM [Member]
Classified loans receivable
Loans receivable, gross, commercial mortgage loans	1,423
Percentage of loan receivable in aggregate loan receivable	0.80%
Commercial Mortgage Loans [Member] | Substandard [Member]
Classified loans receivable
Loans receivable, gross, commercial mortgage loans	10,857	12,917
Percentage of loan receivable in aggregate loan receivable	6.20%	7.30%
Commercial Mortgage Loans [Member] | Doubtful [Member]
Classified loans receivable
Loans receivable, gross, commercial mortgage loans	3,041	3,111
Percentage of loan receivable in aggregate loan receivable	1.70%	1.80%
SBA 7(a) Loans [Member]
Classified loans receivable
SBA 7(a) loans receivable, gross, excluding secured borrowings	31,211	28,196
Percentage of loan receivable in aggregate loan receivable	100.00%	100.00%
SBA 7(a) Loans [Member] | Satisfactory [Member]
Classified loans receivable
SBA 7(a) loans receivable, gross, excluding secured borrowings	29,971	27,755
Percentage of loan receivable in aggregate loan receivable	96.00%	98.50%
SBA 7(a) Loans [Member] | OAEM [Member]
Classified loans receivable
SBA 7(a) loans receivable, gross, excluding secured borrowings	475	81
Percentage of loan receivable in aggregate loan receivable	1.50%	0.30%
SBA 7(a) Loans [Member] | Substandard [Member]
Classified loans receivable
SBA 7(a) loans receivable, gross, excluding secured borrowings	279	126
Percentage of loan receivable in aggregate loan receivable	0.90%	0.40%
SBA 7(a) Loans [Member] | Doubtful [Member]
Classified loans receivable
SBA 7(a) loans receivable, gross, excluding secured borrowings	$ 486	$ 234
Percentage of loan receivable in aggregate loan receivable	1.60%	0.80%