Goodwill and Intangible Assets Amortization Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Total Amortization Expense [Abstract]
Amortization of intangible assets	$ 402	$ 156	$ 857	$ 311
Estimated Amortization Expense [Abstract]
For period 07/01/16-12/31/16	715		715
For year ended 12/31/17	1,322		1,322
For year ended 12/31/18	1,193		1,193
For year ended 12/31/19	1,079		1,079
For year ended 12/31/20	933		933
For year ended 12/31/21	710		710
Core Deposits [Member]
Total Amortization Expense [Abstract]
Amortization of intangible assets	357	156	766	311
Customer Lists [Member]
Total Amortization Expense [Abstract]
Amortization of intangible assets	$ 45	$ 0	$ 91	$ 0