Goodwill and Intangible Assets Schedule of Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Statement of Financial Position [Abstract]
amortization expense core deposit intangible	$ 1,635
Finite-lived Intangible Assets [Roll Forward]
Finite-Lived Intangible Assets, Gross	12,693	12,693
Finite-Lived Intangible Assets, Gross		12,693	12,693
Finite-Lived Intangible Assets, Accumulated Amortization	(7,275)	(5,287)
Finite-Lived Intangible Assets, Net	5,418	7,406
Amortization of intangible assets	1,905	1,879	999
Finite-lived intangible assets useful life	10 years
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	1,254
Finite-Lived Intangible Assets, Amortization Expense, Year Two	1,089
Finite-Lived Intangible Assets, Amortization Expense, Year Three	924
Finite-Lived Intangible Assets, Amortization Expense, Year Four	760
Finite-Lived Intangible Assets, Amortization Expense, Year Five	595
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	796
Finite Lived Intangible Assets Amortization Expense, Total	$ 5,418