Securities (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended	12 Months Ended
Sep. 30, 2014	Dec. 31, 2013
Securities available for sale
Amortized Cost	$ 72,950	$ 61,645
Gross Unrealized Gains	905	1,007
Gross Unrealized Losses	681	1,002
Estimated Fair Value	73,174	61,650
Securities held to maturity
Amortized Cost	70,402	71,629
Gross Unrealized Gains	1,605	1,095
Gross Unrealized Losses	362	1,052
Estimates Fair Value	71,645	71,672
US agency issued residential mortgage-backed securities [Member]
Securities available for sale
Amortized Cost	41,198	21,388
Gross Unrealized Gains	562	522
Gross Unrealized Losses	257	424
Estimated Fair Value	41,503	21,486
US agency issued residential collateralized mortgage obligations [Member]
Securities available for sale
Amortized Cost	30,726	37,998
Gross Unrealized Gains	342	482
Gross Unrealized Losses	424	576
Estimated Fair Value	30,644	37,904
Privately Issued Residential Collateralized Mortgage Obligations [Member]
Securities available for sale
Amortized Cost	29	102
Gross Unrealized Gains	1	3
Gross Unrealized Losses
Estimated Fair Value	30	105
Nonrated SBA loan fund [Member]
Securities available for sale
Amortized Cost	950	950
Gross Unrealized Gains
Gross Unrealized Losses
Estimated Fair Value	950	950
Other equity securities [Member]
Securities available for sale
Amortized Cost	47	47
Gross Unrealized Gains
Gross Unrealized Losses
Estimated Fair Value	47	47
Obligations of states and political subdivisions [Member]
Securities available for sale
Amortized Cost		159
Gross Unrealized Gains
Gross Unrealized Losses
Estimated Fair Value		159
Securities held to maturity
Amortized Cost	68,464	69,704
Gross Unrealized Gains	1,572	1,059
Gross Unrealized Losses	208	887
Estimates Fair Value	69,828	69,876
Nonrated trust preferred securities [Member]
Securities held to maturity
Amortized Cost	1,538	1,524
Gross Unrealized Gains	29	30
Gross Unrealized Losses	154	165
Estimates Fair Value	1,413	1,389
Nonrated senior subordinated notes [Member]
Securities held to maturity
Amortized Cost	400	401
Gross Unrealized Gains	4	6
Gross Unrealized Losses
Estimates Fair Value	404	407
US Treasury and Government [Member]
Securities available for sale
Amortized Cost		1,001
Gross Unrealized Gains
Gross Unrealized Losses		2
Estimated Fair Value		$ 999

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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