Fair Value Measurements - Schedule of Additional Quantitative Information(Details) - Impaired loans - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average	(22.00%)	(16.00%)
Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average	(10.00%)	(10.00%)
Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Weighted Average	(50.00%)	(50.00%)
Level 3
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Estimate	$ 4,249	$ 4,451