Loans (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Activity in the allowance for loan losses by portfolio segment
Beginning balance	$ 2,211	$ 2,459
(Credit) provision for loan losses	0	1,372
Charge-offs	0	(1,294)
Recoveries	4	3
Ending balance	2,215	2,540
Residential real estate (Member)
Activity in the allowance for loan losses by portfolio segment
Beginning balance	49	434
(Credit) provision for loan losses	4	32
Charge-offs	0	(97)
Recoveries	0	0
Ending balance	53	369
Multi-family real estate (Member)
Activity in the allowance for loan losses by portfolio segment
Beginning balance	4	267
(Credit) provision for loan losses	3	(224)
Charge-offs	0	0
Recoveries	0	0
Ending balance	7	43
Commercial real estate (Member)
Activity in the allowance for loan losses by portfolio segment
Beginning balance	934	1,372
(Credit) provision for loan losses	259	1,567
Charge-offs	0	(1,197)
Recoveries	0	0
Ending balance	1,193	1,742
Land and construction (Member)
Activity in the allowance for loan losses by portfolio segment
Beginning balance	458	166
(Credit) provision for loan losses	11	(36)
Charge-offs	0	0
Recoveries	0	0
Ending balance	469	130
Commercial (Member)
Activity in the allowance for loan losses by portfolio segment
Beginning balance	61	216
(Credit) provision for loan losses	26	40
Charge-offs	0	0
Recoveries	0	0
Ending balance	87	256
Consumer (Member)
Activity in the allowance for loan losses by portfolio segment
Beginning balance	0	4
(Credit) provision for loan losses	(4)	(7)
Charge-offs	0	0
Recoveries	4	3
Ending balance	0	0
Unallocated (Member)
Activity in the allowance for loan losses by portfolio segment
Beginning balance	705	0
(Credit) provision for loan losses	(299)	0
Charge-offs	0	0
Recoveries	0	0
Ending balance	$ 406	$ 0