Loans (Schedule of the Activity Regarding TDRs by Loan Type) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	$ 34,671
Additions	0
Charge-offs	0
Net (paydowns) advances	(1,798)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	32,873
Allowance related to troubled debt restructurings	717
Land and Land Improvements [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	5,786
Additions	0
Charge-offs	0
Net (paydowns) advances	(28)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	5,758
Allowance related to troubled debt restructurings	168
Construction [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	0
Additions	0
Charge-offs	0
Net (paydowns) advances	0
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	0
Allowance related to troubled debt restructurings	0
Commercial [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	410
Additions	0
Charge-offs	0
Net (paydowns) advances	(29)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	381
Allowance related to troubled debt restructurings	0
Owner Occupied [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	9,501
Additions	0
Charge-offs	0
Net (paydowns) advances	(73)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	9,428
Allowance related to troubled debt restructurings	209
Non-Owner Occupied [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	6,219
Additions	0
Charge-offs	0
Net (paydowns) advances	(35)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	6,184
Allowance related to troubled debt restructurings	21
Non-Jumbo [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	6,245
Additions	0
Charge-offs	0
Net (paydowns) advances	(423)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	5,822
Allowance related to troubled debt restructurings	276
Jumbo [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	5,937
Additions	0
Charge-offs	0
Net (paydowns) advances	(1,206)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	4,731
Allowance related to troubled debt restructurings	43
Home Equity Line of Credit [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	523
Additions	0
Charge-offs	0
Net (paydowns) advances	0
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	523
Allowance related to troubled debt restructurings	0
Consumer Portfolio Segment [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	50
Additions	0
Charge-offs	0
Net (paydowns) advances	(4)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	46
Allowance related to troubled debt restructurings	0
Other Loans [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	0
Additions	0
Charge-offs	0
Net (paydowns) advances	0
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	0
Allowance related to troubled debt restructurings	$ 0