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Loans and Leases (Narrative) (Details) (USD $) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2013 | Dec. 31, 2012
Financing Receivable, Recorded Investment [Line Items] |  |
Noncovered loans pledged to secure debt obligations | $ 2,560,000,000 | $ 2,570,000,000
Charge off of past due business credit card loans (days) | 120 days |
Ungraded | Business Credit Card Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans to finance buyout, outstanding balance | 72,375,000 |
Ungraded | Tobacco Buyout Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans to finance buyout, outstanding balance | $ 22,060,000 |

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- Definition Loans to finance buyout, outstanding balance + References No definition available. + Details
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- Details
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- Definition The fair value, as of the date of each statement of financial position presented, of loans which are owned but transferred to serve as collateral for the payment of other debt obligations, and that are reclassified and separately reported in the statement of financial position because the transferee has the right by contract or custom to sell or re-pledge them. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6467456&loc=d3e113888-111728 + Details
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