Loans (Newly Restructured Loans by Type) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Consumer Auto [Member] | Newly Restructured Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Only
Term		4
Combination		18
Total modification		22
Consumer Boat/RVs [Member] | Newly Restructured Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Only
Term		30
Total modification		30
Consumer Other [Member] | Newly Restructured Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Only
Combination		11
Total modification		11
Real Estate [Member] | Newly Restructured Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Only
Real Estate [Member] | Commercial [Member] | Newly Restructured Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Only
Combination		50
Total modification		50
Real Estate [Member] | First Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total modification	394
Real Estate [Member] | First Mortgage [Member] | Newly Restructured Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Only
Combination	394	1,057
Total modification	394	1,057
Real Estate [Member] | Consumer Open End and Junior Liens [Member] | Newly Restructured Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Only
Term		213
Combination		16
Total modification		229
Commercial and Industrial [Member] | Newly Restructured Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Only
Term		88
Combination		635
Total modification		$ 723