Loans and Related Allowance for Loan Losses (Troubled Debt Restructurings on Financing Receivables) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013 loan
Financing Receivable, Modifications, Number of Contracts	5
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 576
Financing Receivable, Modifications, Post-Modification Recorded Investment	580
Financing Receivable, Modifications, Recorded Investment	580
Troubled Debt Restructuring, Year to Date [Member]
Financing Receivable, Modifications, Number of Contracts	5
Financing Receivable, Modifications, Pre-Modification Recorded Investment	576
Financing Receivable, Modifications, Post-Modification Recorded Investment	580
Financing Receivable, Modifications, Recorded Investment	580
Troubled Debt Restructuring, Current Period [Member]
Financing Receivable, Modifications, Number of Contracts	4
Financing Receivable, Modifications, Pre-Modification Recorded Investment	212
Financing Receivable, Modifications, Post-Modification Recorded Investment	209
Financing Receivable, Modifications, Recorded Investment	209
Real Estate - Commercial [Member]
Financing Receivable, Modifications, Number of Contracts	1
Financing Receivable, Modifications, Pre-Modification Recorded Investment	64
Financing Receivable, Modifications, Post-Modification Recorded Investment	61
Financing Receivable, Modifications, Recorded Investment	61
Real Estate - Commercial [Member] | Troubled Debt Restructuring, Year to Date [Member]
Financing Receivable, Modifications, Number of Contracts	1
Financing Receivable, Modifications, Pre-Modification Recorded Investment	64
Financing Receivable, Modifications, Post-Modification Recorded Investment	61
Financing Receivable, Modifications, Recorded Investment	61
Real Estate - Commercial [Member] | Troubled Debt Restructuring, Current Period [Member]
Financing Receivable, Modifications, Number of Contracts	1
Financing Receivable, Modifications, Pre-Modification Recorded Investment	64
Financing Receivable, Modifications, Post-Modification Recorded Investment	61
Financing Receivable, Modifications, Recorded Investment	61
Real Estate - Mortgage [Member]
Financing Receivable, Modifications, Number of Contracts	4
Financing Receivable, Modifications, Pre-Modification Recorded Investment	512
Financing Receivable, Modifications, Post-Modification Recorded Investment	519
Financing Receivable, Modifications, Recorded Investment	519
Real Estate - Mortgage [Member] | Troubled Debt Restructuring, Year to Date [Member]
Financing Receivable, Modifications, Number of Contracts	4
Financing Receivable, Modifications, Pre-Modification Recorded Investment	512
Financing Receivable, Modifications, Post-Modification Recorded Investment	519
Financing Receivable, Modifications, Recorded Investment	519
Real Estate - Mortgage [Member] | Troubled Debt Restructuring, Current Period [Member]
Financing Receivable, Modifications, Number of Contracts	3
Financing Receivable, Modifications, Pre-Modification Recorded Investment	148
Financing Receivable, Modifications, Post-Modification Recorded Investment	148
Financing Receivable, Modifications, Recorded Investment	$ 148