Allowance For Loan Losses (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Receivables [Abstract]
Past Due Threshold in Days	30 days
Residential and Home Equity Loan Charge Off Threshold in Days	120 days
Commercial Loan Charge Off Threshold in Days	120 days
Consumer Loan Charge Off Threshold in Days	180 days
Loans and Leases Receivable, Impaired, Interest Lost on Nonaccrual Loans	$ 0.2	$ 0.2

Reflects the amount of additional interest income that would have been recorded if impaired or nonperforming loans were instead current, in compliance with their original terms, and outstanding throughout the reporting period or since origination (if held for part of the period).

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18794-111554

Name:	us-gaap_LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration