Loans and Allowance - Activity in allowance for loan losses (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Allowance for Loan and Lease Losses [Roll Forward]
Balances at beginning of period:	$ 4,510
Provision for losses	174	318
Balances at end of period	4,196
Loans Receivable
Allowance for Loan and Lease Losses [Roll Forward]
Balances at beginning of period:	4,510	3,564
Provision for losses	174	318
Loans charged off	(533)	(332)
Recoveries on loans	45	334
Balances at end of period	4,196	3,884
Loans Receivable | Construction/Land
Allowance for Loan and Lease Losses [Roll Forward]
Balances at beginning of period:	676	648
Provision for losses	18	152
Loans charged off		(61)
Recoveries on loans		18
Balances at end of period	694	757
Loans Receivable | 1-4 Family
Allowance for Loan and Lease Losses [Roll Forward]
Balances at beginning of period:	1,749	1,423
Provision for losses	256	176
Loans charged off	(484)	(65)
Recoveries on loans	3
Balances at end of period	1,524	1,534
Loans Receivable | Multi-Family
Allowance for Loan and Lease Losses [Roll Forward]
Balances at beginning of period:	404	281
Provision for losses	10	(3)
Loans charged off
Recoveries on loans
Balances at end of period	414	278
Loans Receivable | Nonresidential
Allowance for Loan and Lease Losses [Roll Forward]
Balances at beginning of period:	1,470	1,078
Provision for losses	(93)	(18)
Loans charged off	(11)	(175)
Recoveries on loans	12	294
Balances at end of period	1,378	1,179
Loans Receivable | Commercial
Allowance for Loan and Lease Losses [Roll Forward]
Balances at beginning of period:	189	133
Provision for losses	(20)	2
Loans charged off
Recoveries on loans	7
Balances at end of period	176	135
Loans Receivable | Consumer
Allowance for Loan and Lease Losses [Roll Forward]
Balances at beginning of period:	22	1
Provision for losses	3	9
Loans charged off	(38)	(31)
Recoveries on loans	23	22
Balances at end of period	$ 10	$ 1