Fair Value (Details 3) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
	Mar. 31, 2014	Dec. 31, 2013
Sales Comparison Valuation | Commercial
Fair value measurements for financial instruments
Fair value	$ 1,257	$ 1,575
Fair Value Measurements Valuation Technique(s) Description	Sales comparison	Sales comparison
Sales Comparison Valuation | Commercial | Minimum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	(21.21%)	25.56%
Sales Comparison Valuation | Commercial | Maximum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	21.21%	33.03%
Sales Comparison Valuation | Commercial | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	6.70%	(17.42%)
Sales Comparison Valuation | Residential
Fair value measurements for financial instruments
Fair value	606	751
Fair Value Measurements Valuation Technique(s) Description	Sales comparison	Sales comparison
Sales Comparison Valuation | Residential | Minimum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	(21.64%)	(46.81%)
Sales Comparison Valuation | Residential | Maximum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	1.71%	23.45%
Sales Comparison Valuation | Residential | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	(6.09%)	(7.00%)
Sales Comparison Valuation | Consumer
Fair value measurements for financial instruments
Fair value	4	164
Fair Value Measurements Valuation Technique(s) Description	Sales comparison	Sales comparison
Sales Comparison Valuation | Consumer | Minimum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	(12.00%)	29.00%
Sales Comparison Valuation | Consumer | Maximum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	12.00%	29.00%
Sales Comparison Valuation | Consumer | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	0.00%	0.00%
Sales Comparison Valuation | Other real estate owned
Fair value measurements for financial instruments
Fair value	33
Fair Value Measurements Valuation Technique(s) Description	Sales comparison
Sales Comparison Valuation | Other real estate owned | Minimum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	(30.69%)
Sales Comparison Valuation | Other real estate owned | Maximum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	26.07%
Sales Comparison Valuation | Other real estate owned | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	(14.29%)
Sales Comparison Valuation | Commercial Real Estate
Fair value measurements for financial instruments
Fair value	194	1,237
Fair Value Measurements Valuation Technique(s) Description	Sales comparison	Sales comparison
Sales Comparison Valuation | Commercial Real Estate | Minimum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	(34.18%)	(41.59%)
Sales Comparison Valuation | Commercial Real Estate | Maximum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	24.55%	77.25%
Sales Comparison Valuation | Commercial Real Estate | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	8.73%	(7.82%)
Income Approach Valuation | Commercial Real Estate
Fair value measurements for financial instruments
Fair value	$ 93	$ 116
Fair Value Measurements Valuation Technique(s) Description	Income approach	Income approach
Income Approach Valuation | Commercial Real Estate | Minimum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	(13.64%)	(13.64%)
Income Approach Valuation | Commercial Real Estate | Maximum
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	12.93%	12.93%
Income Approach Valuation | Commercial Real Estate | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between comparable sales, Percent	(5.96%)	(5.96%)