6. Loans (Schedule of the Activity Regarding TDRs by Loan Type) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2014
Troubled debt restructurings	$ 33,504	$ 34,515
Additions	86	86
Charge-offs	0	(3)
Net (paydowns) advances	(337)	(1,345)
Transfer into OREO	0	0
Refinance out of TDR status	0	0
Troubled debt restructurings	33,253	33,253
Allowance related to troubled debt restructurings	788	788
Land And Land Improvements [Member]
Troubled debt restructurings	6,069	6,163
Additions	0	0
Charge-offs	0	0
Net (paydowns) advances	(101)	(195)
Transfer into OREO	0	0
Refinance out of TDR status	0	0
Troubled debt restructurings	5,968	5,968
Allowance related to troubled debt restructurings	171	171
Construction [Member]
Troubled debt restructurings	0	0
Additions	0	0
Charge-offs	0	0
Net (paydowns) advances	0	0
Transfer into OREO	0	0
Refinance out of TDR status	0	0
Troubled debt restructurings	0	0
Allowance related to troubled debt restructurings	0	0
Commercial Loan [Member]
Troubled debt restructurings	509	1,243
Additions	86	86
Charge-offs	0	0
Net (paydowns) advances	(97)	(831)
Transfer into OREO	0	0
Refinance out of TDR status	0	0
Troubled debt restructurings	498	498
Allowance related to troubled debt restructurings	0	0
Owner Occupied [Member]
Troubled debt restructurings	9,644	9,699
Additions	0	0
Charge-offs	0	0
Net (paydowns) advances	(55)	(110)
Transfer into OREO	0	0
Refinance out of TDR status	0	0
Troubled debt restructurings	9,589	9,589
Allowance related to troubled debt restructurings	188	188
Non Owner Occupied [Member]
Troubled debt restructurings	5,492	5,544
Additions	0	0
Charge-offs	0	0
Net (paydowns) advances	(27)	(79)
Transfer into OREO	0	0
Refinance out of TDR status	0	0
Troubled debt restructurings	5,465	5,465
Allowance related to troubled debt restructurings	79	79
Non Jumbo [Member]
Troubled debt restructurings	5,513	5,541
Additions	0	0
Charge-offs	0	0
Net (paydowns) advances	(19)	(47)
Transfer into OREO	0	0
Refinance out of TDR status	0	0
Troubled debt restructurings	5,494	5,494
Allowance related to troubled debt restructurings	298	298
Jumbo [Member]
Troubled debt restructurings	6,237	6,278
Additions	0	0
Charge-offs	0	0
Net (paydowns) advances	(36)	(77)
Transfer into OREO	0	0
Refinance out of TDR status	0	0
Troubled debt restructurings	6,201	6,201
Allowance related to troubled debt restructurings	52	52
Home Equity [Member]
Troubled debt restructurings	0	0
Additions	0	0
Charge-offs	0	0
Net (paydowns) advances	0	0
Transfer into OREO	0	0
Refinance out of TDR status	0	0
Troubled debt restructurings	0	0
Allowance related to troubled debt restructurings	0	0
Consumer Portfolio Segment [Member]
Troubled debt restructurings	40	47
Additions	0	0
Charge-offs	0	(3)
Net (paydowns) advances	(2)	(6)
Transfer into OREO	0	0
Refinance out of TDR status	0	0
Troubled debt restructurings	38	38
Allowance related to troubled debt restructurings	0	0
Other Loans [Member]
Troubled debt restructurings	0	0
Additions	0	0
Charge-offs	0	0
Net (paydowns) advances	0	0
Transfer into OREO	0	0
Refinance out of TDR status	0	0
Troubled debt restructurings	0	0
Allowance related to troubled debt restructurings	$ 0	$ 0