Allowance For Credit Losses (Narrative) (Details) (USD $)		3 Months Ended	6 Months Ended		3 Months Ended	6 Months Ended
	Jun. 30, 2013 loan	Jun. 30, 2014 Commercial Mortgage [Member] loan	Jun. 30, 2014 Commercial Mortgage [Member] loan	Dec. 31, 2013 Commercial Mortgage [Member] loan	Jun. 30, 2014 Consumer: Home Equity [Member] loan	Jun. 30, 2014 Consumer: Home Equity [Member] loan	Mar. 31, 2014 Consumer: Home Equity [Member] loan	Dec. 31, 2013 Consumer: Home Equity [Member] loan
Financing Receivable, Modifications [Line Items]
Number of TDRs	0	1	1	1	1	1	0	0
TDR amount		$ 2,269,000	$ 2,269,000	$ 2,272,000	$ 102,000	$ 102,000
Monthly payment reduced period, in months						36 months
Reduction of principal			0			0
Pre-modification recorded investment			2,272,000			102,000
Post-modification recorded investment			$ 2,272,000			$ 102,000
Number of subsequent defaults		0	0		0	0