Loans (Newly Restructured Loans) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012 contract
Financing Receivable, Modifications [Line Items]
Pre-Modification Outstanding Recorded Investment, Number of Contracts	8
Pre-Modification Outstanding Recorded Investment, Rate Modification
Pre-Modification Outstanding Recorded Investment, Term Modification	4,036
Pre-Modification Outstanding Recorded Investment, Payment Modification	2,589
Pre-Modification Outstanding Recorded Investment, Combination Modification	2,289
Pre-Modification Outstanding Recorded Investment, Total Modification	8,914
Post-Modification Outstanding Recorded Investment, Number of Contracts	8
Post-Modification Outstanding Recorded Investment, Rate Modification
Post-Modification Outstanding Recorded Investment, Term Modification	3,747
Post-Modification Outstanding Recorded Investment, Payment Modification	1,885
Post-Modification Outstanding Recorded Investment, Combination Modification	2,284
Post-Modification Outstanding Recorded Investment, Total Modification	7,916
Commercial [Member] | Asset Quality Rating - Pass [Member]
Financing Receivable, Modifications [Line Items]
Pre-Modification Outstanding Recorded Investment, Number of Contracts	1
Pre-Modification Outstanding Recorded Investment, Rate Modification
Pre-Modification Outstanding Recorded Investment, Term Modification	108
Pre-Modification Outstanding Recorded Investment, Total Modification	108
Post-Modification Outstanding Recorded Investment, Number of Contracts	1
Post-Modification Outstanding Recorded Investment, Rate Modification
Post-Modification Outstanding Recorded Investment, Term Modification	106
Post-Modification Outstanding Recorded Investment, Total Modification	106
Commercial [Member] | Asset Quality Rating - Special Mention [Member]
Financing Receivable, Modifications [Line Items]
Pre-Modification Outstanding Recorded Investment, Number of Contracts	1
Pre-Modification Outstanding Recorded Investment, Rate Modification
Pre-Modification Outstanding Recorded Investment, Term Modification	86
Pre-Modification Outstanding Recorded Investment, Total Modification	86
Post-Modification Outstanding Recorded Investment, Number of Contracts	1
Post-Modification Outstanding Recorded Investment, Rate Modification
Post-Modification Outstanding Recorded Investment, Term Modification	83
Post-Modification Outstanding Recorded Investment, Total Modification	83
Real Estate Construction One-To- Four Family [Member] | Asset Quality Rating - Substandard [Member]
Financing Receivable, Modifications [Line Items]
Pre-Modification Outstanding Recorded Investment, Number of Contracts	1
Post-Modification Outstanding Recorded Investment, Number of Contracts	1
Real Estate Construction Other [Member] | Asset Quality Rating - Pass [Member]
Financing Receivable, Modifications [Line Items]
Pre-Modification Outstanding Recorded Investment, Number of Contracts	1
Pre-Modification Outstanding Recorded Investment, Rate Modification
Pre-Modification Outstanding Recorded Investment, Term Modification	2,827
Pre-Modification Outstanding Recorded Investment, Total Modification	2,827
Post-Modification Outstanding Recorded Investment, Number of Contracts	1
Post-Modification Outstanding Recorded Investment, Rate Modification
Post-Modification Outstanding Recorded Investment, Term Modification	2,748
Post-Modification Outstanding Recorded Investment, Total Modification	2,748
Real Estate Term Non-Owner Occupied [Member] | Asset Quality Rating - Special Mention [Member]
Financing Receivable, Modifications [Line Items]
Pre-Modification Outstanding Recorded Investment, Number of Contracts	1
Pre-Modification Outstanding Recorded Investment, Rate Modification
Pre-Modification Outstanding Recorded Investment, Combination Modification	403
Pre-Modification Outstanding Recorded Investment, Total Modification	403
Post-Modification Outstanding Recorded Investment, Number of Contracts	1
Post-Modification Outstanding Recorded Investment, Rate Modification
Post-Modification Outstanding Recorded Investment, Combination Modification	388
Post-Modification Outstanding Recorded Investment, Total Modification	388
Real Estate Term Other [Member] | Asset Quality Rating - Special Mention [Member]
Financing Receivable, Modifications [Line Items]
Pre-Modification Outstanding Recorded Investment, Number of Contracts	1
Pre-Modification Outstanding Recorded Investment, Rate Modification
Pre-Modification Outstanding Recorded Investment, Combination Modification	1,886
Pre-Modification Outstanding Recorded Investment, Total Modification	1,886
Post-Modification Outstanding Recorded Investment, Number of Contracts	1
Post-Modification Outstanding Recorded Investment, Rate Modification
Post-Modification Outstanding Recorded Investment, Combination Modification	1,896
Post-Modification Outstanding Recorded Investment, Total Modification	1,896
Real Estate Term Other [Member] | Asset Quality Rating - Substandard [Member]
Financing Receivable, Modifications [Line Items]
Pre-Modification Outstanding Recorded Investment, Number of Contracts	2
Pre-Modification Outstanding Recorded Investment, Rate Modification
Pre-Modification Outstanding Recorded Investment, Payment Modification	2,589
Pre-Modification Outstanding Recorded Investment, Total Modification	2,589
Post-Modification Outstanding Recorded Investment, Number of Contracts	2
Post-Modification Outstanding Recorded Investment, Rate Modification
Post-Modification Outstanding Recorded Investment, Payment Modification	1,885
Post-Modification Outstanding Recorded Investment, Total Modification	$ 1,885