Loans and Allowance for Loan and Lease Losses (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended		3 Months Ended		3 Months Ended		3 Months Ended		3 Months Ended				3 Months Ended	12 Months Ended	3 Months Ended	12 Months Ended	3 Months Ended	12 Months Ended		3 Months Ended	12 Months Ended			3 Months Ended	12 Months Ended	3 Months Ended	12 Months Ended		3 Months Ended
	Dec. 31, 2013	Mar. 31, 2014	Mar. 31, 2014 Residential mortgage [Member]	Dec. 31, 2013 Residential mortgage [Member]	Mar. 31, 2014 Commercial and industrial [Member]	Dec. 31, 2013 Commercial and industrial [Member]	Mar. 31, 2014 Home equity [Member]	Mar. 31, 2014 Lease financing [Member]	Mar. 31, 2014 Home Equity Lines Of Credit [Member]	Mar. 31, 2013 Commercial real estate [Member]	Mar. 31, 2014 Commercial real estate [Member]	Dec. 31, 2013 Commercial real estate [Member]	Mar. 31, 2014 Nonaccruing [Member] loan	Dec. 31, 2013 Nonaccruing [Member] loan	Mar. 31, 2014 Nonaccruing [Member] Customer One [Member] loan	Dec. 31, 2013 Nonaccruing [Member] Customer Two [Member] loan	Mar. 31, 2014 Nonaccruing [Member] Customer Three [Member] loan	Dec. 31, 2013 Nonaccruing [Member] Customer Four [Member] loan	Dec. 31, 2013 Nonaccruing [Member] Commercial and industrial [Member] Customer One [Member] loan	Mar. 31, 2014 Nonaccruing [Member] Commercial and industrial [Member] Customer Two [Member] loan	Dec. 31, 2013 Nonaccruing [Member] Commercial and industrial [Member] Customer Three [Member] loan	Mar. 31, 2014 Nonaccruing [Member] Commercial and industrial [Member] Customer Four [Member]	Mar. 31, 2014 Nonaccruing [Member] Commercial real estate [Member] Customer Five [Member]	Mar. 31, 2014 Accruing [Member] loan	Dec. 31, 2013 Accruing [Member] loan	Mar. 31, 2014 Accruing [Member] Residential mortgage [Member] loan	Dec. 31, 2013 Accruing [Member] Residential mortgage [Member] loan	Dec. 31, 2013 Accruing [Member] Commercial and industrial [Member] loan	Mar. 31, 2014 Accruing [Member] Commercial real estate [Member] loan
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan Terms			30 years		1 year		20 years		5 years
Loan To Value Ratio			100.00%		80.00%		85.00%
Loan To Value Ratio, Exposure After Private Mortgage Insurance			85.00%
Portfolio Percentage								0.27%
Financing Receivable, Modifications, Recorded Investment	$ 7,765	$ 7,627	$ 260	$ 266	$ 29	$ 29					$ 7,338	$ 7,470	$ 6,821	$ 6,932	$ 610	$ 609	$ 4,784	$ 31	$ 4,819	$ 1,427	$ 1,473	$ 3,170	$ 1,585	$ 806	$ 833		$ 235	$ 598	$ 576
Financing Receivable, Modifications, Number of Contracts													12	12	5	5	4	2	2	3	3			5	5	4	4	1	1
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down	0
Impaired Financing Receivable, Interest Income, Cash Basis Method										$ 17