Fair Value (Details 3) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Fair value measurements for financial instruments
Recorded Investment	$ 7,364	$ 10,082
Fair Value, Measurements, Nonrecurring | Residential Real Estate
Fair value measurements for financial instruments
Recorded Investment	$ 93	42
Fair Value, Measurements, Nonrecurring | Commercial
Fair value measurements for financial instruments
Recorded Investment		1,514
Fair Value, Measurements, Nonrecurring | Consumer
Fair value measurements for financial instruments
Recorded Investment		13
Fair Value, Measurements, Nonrecurring | Sales Comparison Valuation | Weighted Average | Commercial real estate loan
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent	(24.02%)
Fair Value, Measurements, Nonrecurring | Sales Comparison Valuation | Commercial real estate
Fair value measurements for financial instruments
Recorded Investment	$ 31
Fair Value Measurements Valuation Technique(s) Description	Sales Comparison
Fair Value, Measurements, Nonrecurring | Sales Comparison Valuation | Residential Real Estate
Fair value measurements for financial instruments
Recorded Investment	$ 93	$ 42
Fair Value Measurements Valuation Technique(s) Description	Sales comparison	Sales comparison
Fair Value, Measurements, Nonrecurring | Sales Comparison Valuation | Residential Real Estate | Minimum
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent	(12.97%)	(18.32%)
Fair Value, Measurements, Nonrecurring | Sales Comparison Valuation | Residential Real Estate | Maximum
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent	14.22%	24.16%
Fair Value, Measurements, Nonrecurring | Sales Comparison Valuation | Residential Real Estate | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent	0.60%	(14.02%)
Fair Value, Measurements, Nonrecurring | Sales Comparison Valuation | Consumer
Fair value measurements for financial instruments
Recorded Investment		$ 13
Fair Value Measurements Valuation Technique(s) Description		Sales comparison
Fair Value, Measurements, Nonrecurring | Sales Comparison Valuation | Consumer | Minimum
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent		(12.86%)
Fair Value, Measurements, Nonrecurring | Sales Comparison Valuation | Consumer | Maximum
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent		11.97%
Fair Value, Measurements, Nonrecurring | Sales Comparison Valuation | Consumer | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent		(5.79%)
Fair Value, Measurements, Nonrecurring | Income Approach Valuation | Commercial real estate
Fair value measurements for financial instruments
Recorded Investment		$ 701
Fair Value Measurements Valuation Technique(s) Description		Income approach
Fair Value, Measurements, Nonrecurring | Income Approach Valuation | Commercial real estate | Minimum
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent		(49.42%)
Fair Value, Measurements, Nonrecurring | Income Approach Valuation | Commercial real estate | Maximum
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent		40.89%
Fair Value, Measurements, Nonrecurring | Income Approach Valuation | Commercial real estate | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent		35.33%
Fair Value, Measurements, Nonrecurring | Income Approach Valuation | Commercial
Fair value measurements for financial instruments
Recorded Investment		$ 1,262
Fair Value Measurements Valuation Technique(s) Description		Income approach
Fair Value, Measurements, Nonrecurring | Income Approach Valuation | Commercial | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent		(29.77%)
Fair Value, Measurements, Nonrecurring | Quoted price for loan relationship | Commercial real estate
Fair value measurements for financial instruments
Recorded Investment		$ 747
Fair Value Measurements Valuation Technique(s) Description		Quoted price for loan relationship
Fair Value, Measurements, Nonrecurring | Quoted price for loan relationship | Commercial real estate | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent		1.01%
Fair Value, Measurements, Nonrecurring | Quoted price for loan relationship | Commercial
Fair value measurements for financial instruments
Recorded Investment		$ 252
Fair Value Measurements Valuation Technique(s) Description		Quoted price for loan relationship
Fair Value, Measurements, Nonrecurring | Quoted price for loan relationship | Commercial | Weighted Average
Fair value measurements for financial instruments
Adjustment for differences between earning multiplier and comparable sales, Percent		(3.01%)