Loans (Newly Restructured Loans by Type) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Commercial [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Term				$ 403
Combination	1,284	678	1,334	678
Total modification	1,284	678	1,334	1,081
Commercial [Member] | Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Term	112	181	200	97
Combination			635	80
Total modification	112	181	835	277
Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Only				320
Term		71		133
Combination	193	1,039	1,250	1,408
Total modification	193	1,110	1,250	1,861
Consumer Loans [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Only	250		250
Term	81	22	294	335
Combination	193	45	209	58
Total modification	524	67	753	393
Consumer Loans [Member] | Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Term		8		8
Combination		6	11	7
Total modification		14	11	15
Consumer Loans [Member] | Auto [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Term		8	4	7
Combination			18
Total modification		8	22	7
Consumer Loans [Member] | Boat/RV [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Term	91	48	121	58
Combination	5		5
Total modification	$ 96	$ 48	$ 126	$ 58