Derivative Financial Instruments (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Derivative [Line Items]
Derivative Asset, Notional Amount	$ 182,510	$ 132,388
Derivative Liability, Notional Amount	182,510	132,388
Fair Value of assets, Net total	4,341	1,553
Fair Value of liabilities, Net total	(4,585)	(1,637)
Interest Rate Swap | Not Designated as Hedging Instrument [Member] | Customer
Derivative [Line Items]
Derivative Asset, Notional Amount	$ 165,783	$ 115,459
Fixed Rate, lower rate range	3.99%	3.99%
Fixed Rate, higher rate range	5.99%	5.99%
Maturity	3 years 4 months 24 days	3 years 1 month 6 days
Fair Value of assets, Net total	$ 4,339	$ 1,528
Interest Rate Swap | Not Designated as Hedging Instrument [Member] | Customer | London Interbank Offered Rate (LIBOR) [Member]
Derivative [Line Items]
Floating Rate Spread, lower range	2.50%	2.50%
Floating Rate Spread, upper range	4.50%	4.50%
Interest Rate Swap | Not Designated as Hedging Instrument [Member] | Correspondent
Derivative [Line Items]
Derivative Liability, Notional Amount	$ 165,783	$ 115,459
Fixed Rate, lower rate range	3.99%	3.99%
Fixed Rate, higher rate range	5.99%	5.99%
Maturity	3 years 4 months 24 days	3 years 1 month 6 days
Fair Value of liabilities, Net total	$ (4,583)	$ (1,612)
Interest Rate Swap | Not Designated as Hedging Instrument [Member] | Correspondent | London Interbank Offered Rate (LIBOR) [Member]
Derivative [Line Items]
Floating Rate Spread, lower range	2.50%	2.50%
Floating Rate Spread, upper range	4.50%	4.50%