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Loans - Accruing And Non-Accruing Loans By Class (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | $ 27,535,532 | [1] | $ 27,658,929 | [1] | $ 19,589,520
Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 27,312,619 |  | 27,435,858 |  |
Total Accruing | 27,387,783 |  | 27,528,310 |  |
Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 42,703 |  | 50,884 |  |
Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 32,461 |  | 41,568 |  |
Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 101,876 |  | 70,040 |  |
Total Non-Accruing | 147,749 |  | 130,619 |  |
Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 11,831 |  | 13,654 |  |
Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 34,042 |  | 46,925 |  |
Commercial | Commercial, financial, and industrial |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 16,514,328 |  | 16,057,273 |  | 12,148,087
Commercial | Commercial, financial, and industrial | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 16,463,919 |  | 15,996,404 |  |
Total Accruing | 16,474,552 |  | 16,026,120 |  |
Commercial | Commercial, financial, and industrial | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 8,858 |  | 10,264 |  |
Commercial | Commercial, financial, and industrial | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 1,775 |  | 19,452 |  |
Commercial | Commercial, financial, and industrial | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 26,325 |  | 1,761 |  |
Total Non-Accruing | 39,776 |  | 31,153 |  |
Commercial | Commercial, financial, and industrial | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 5,537 |  | 7,019 |  |
Commercial | Commercial, financial, and industrial | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 7,914 |  | 22,373 |  |
Commercial | Commercial, financial, and industrial | General C&I |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 14,198,499 |  | 13,550,990 |  |
Commercial | Commercial, financial, and industrial | General C&I | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 14,153,275 |  | 13,514,752 |  |
Total Accruing | 14,161,611 |  | 13,522,904 |  |
Commercial | Commercial, financial, and industrial | General C&I | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 8,234 |  | 8,057 |  |
Commercial | Commercial, financial, and industrial | General C&I | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 102 |  | 95 |  |
Commercial | Commercial, financial, and industrial | General C&I | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 26,325 |  | 1,761 |  |
Total Non-Accruing | 36,888 |  | 28,086 |  |
Commercial | Commercial, financial, and industrial | General C&I | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 5,537 |  | 7,019 |  |
Commercial | Commercial, financial, and industrial | General C&I | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 5,026 |  | 19,306 |  |
Commercial | Commercial, financial, and industrial | Loans to Mortgage Companies |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 2,023,746 |  | 2,099,961 |  |
Commercial | Commercial, financial, and industrial | Loans to Mortgage Companies | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 2,023,746 |  | 2,099,961 |  |
Total Accruing | 2,023,746 |  | 2,099,961 |  |
Commercial | Commercial, financial, and industrial | Loans to Mortgage Companies | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial, financial, and industrial | Loans to Mortgage Companies | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial, financial, and industrial | Loans to Mortgage Companies | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 0 |  | 0 |  |
Total Non-Accruing | 0 |  | 0 |  |
Commercial | Commercial, financial, and industrial | Loans to Mortgage Companies | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial, financial, and industrial | Loans to Mortgage Companies | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial, financial, and industrial | TRUPs |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 250,353 |  | 306,915 |  |
Valuation allowance | 20,200 |  | 25,500 |  |
Commercial | Commercial, financial, and industrial | TRUPs | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 247,465 |  | 303,848 |  |
Total Accruing | 247,465 |  | 303,848 |  |
Commercial | Commercial, financial, and industrial | TRUPs | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial, financial, and industrial | TRUPs | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial, financial, and industrial | TRUPs | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 0 |  | 0 |  |
Total Non-Accruing | 2,888 |  | 3,067 |  |
Commercial | Commercial, financial, and industrial | TRUPs | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial, financial, and industrial | TRUPs | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 2,888 |  | 3,067 |  |
Commercial | Commercial, financial, and industrial | C&I Purchase Credit Impaired Loans |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 41,730 |  | 99,407 |  |
Commercial | Commercial, financial, and industrial | C&I Purchase Credit Impaired Loans | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 39,433 |  | 77,843 |  |
Total Accruing | 41,730 |  | 99,407 |  |
Commercial | Commercial, financial, and industrial | C&I Purchase Credit Impaired Loans | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 624 |  | 2,207 |  |
Commercial | Commercial, financial, and industrial | C&I Purchase Credit Impaired Loans | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 1,673 |  | 19,357 |  |
Commercial | Commercial, financial, and industrial | C&I Purchase Credit Impaired Loans | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 0 |  | 0 |  |
Total Non-Accruing | 0 |  | 0 |  |
Commercial | Commercial, financial, and industrial | C&I Purchase Credit Impaired Loans | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial, financial, and industrial | C&I Purchase Credit Impaired Loans | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial real estate |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 4,030,870 |  | 4,214,695 |  | 2,135,523
Commercial | Commercial real estate | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 4,025,398 |  | 4,207,123 |  |
Total Accruing | 4,027,879 |  | 4,213,302 |  |
Commercial | Commercial real estate | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 729 |  | 3,926 |  |
Commercial | Commercial real estate | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 1,752 |  | 2,253 |  |
Commercial | Commercial real estate | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 62 |  | 56 |  |
Total Non-Accruing | 2,991 |  | 1,393 |  |
Commercial | Commercial real estate | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial real estate | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 2,929 |  | 1,337 |  |
Commercial | Commercial real estate | Income CRE |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 3,879,814 |  | 4,078,948 |  |
Commercial | Commercial real estate | Income CRE | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 3,876,229 |  | 4,077,106 |  |
Total Accruing | 3,876,855 |  | 4,078,346 |  |
Commercial | Commercial real estate | Income CRE | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 626 |  | 1,240 |  |
Commercial | Commercial real estate | Income CRE | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial real estate | Income CRE | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 30 |  | 56 |  |
Total Non-Accruing | 2,959 |  | 602 |  |
Commercial | Commercial real estate | Income CRE | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial real estate | Income CRE | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 2,929 |  | 546 |  |
Commercial | Commercial real estate | Residential C R E |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 135,893 |  | 99,635 |  |
Commercial | Commercial real estate | Residential C R E | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 135,861 |  | 98,844 |  |
Total Accruing | 135,861 |  | 98,844 |  |
Commercial | Commercial real estate | Residential C R E | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial real estate | Residential C R E | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial real estate | Residential C R E | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 32 |  | 0 |  |
Total Non-Accruing | 32 |  | 791 |  |
Commercial | Commercial real estate | Residential C R E | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial real estate | Residential C R E | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 791 |  |
Commercial | Commercial real estate | CRE Purchase Credit Impaired Loans |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 15,163 |  | 36,112 |  |
Commercial | Commercial real estate | CRE Purchase Credit Impaired Loans | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 13,308 |  | 31,173 |  |
Total Accruing | 15,163 |  | 36,112 |  |
Commercial | Commercial real estate | CRE Purchase Credit Impaired Loans | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 103 |  | 2,686 |  |
Commercial | Commercial real estate | CRE Purchase Credit Impaired Loans | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 1,752 |  | 2,253 |  |
Commercial | Commercial real estate | CRE Purchase Credit Impaired Loans | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 0 |  | 0 |  |
Total Non-Accruing | 0 |  | 0 |  |
Commercial | Commercial real estate | CRE Purchase Credit Impaired Loans | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Commercial | Commercial real estate | CRE Purchase Credit Impaired Loans | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Consumer | Consumer Real Estate |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 6,249,516 |  | 6,479,242 |  | 4,594,179
Consumer | Consumer Real Estate | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 6,120,405 |  | 6,366,288 |  |
Total Accruing | 6,166,868 |  | 6,407,755 |  |
Consumer | Consumer Real Estate | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 24,217 |  | 27,034 |  |
Consumer | Consumer Real Estate | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 22,246 |  | 14,433 |  |
Consumer | Consumer Real Estate | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 64,155 |  | 54,947 |  |
Total Non-Accruing | 82,648 |  | 71,487 |  |
Consumer | Consumer Real Estate | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 5,238 |  | 5,583 |  |
Consumer | Consumer Real Estate | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 13,255 |  | 10,957 |  |
Consumer | Consumer Real Estate | Home Equity Line of Credit |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 1,526,537 |  | 1,823,710 |  |
Consumer | Consumer Real Estate | Home Equity Line of Credit | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 1,443,651 |  | 1,743,776 |  |
Total Accruing | 1,465,433 |  | 1,771,222 |  |
Consumer | Consumer Real Estate | Home Equity Line of Credit | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 11,653 |  | 17,744 |  |
Consumer | Consumer Real Estate | Home Equity Line of Credit | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 10,129 |  | 9,702 |  |
Consumer | Consumer Real Estate | Home Equity Line of Credit | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 49,009 |  | 40,508 |  |
Total Non-Accruing | 61,104 |  | 52,488 |  |
Consumer | Consumer Real Estate | Home Equity Line of Credit | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 3,314 |  | 3,626 |  |
Consumer | Consumer Real Estate | Home Equity Line of Credit | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 8,781 |  | 8,354 |  |
Consumer | Consumer Real Estate | R/E installment loans |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 4,691,169 |  | 4,617,002 |  |
Consumer | Consumer Real Estate | R/E installment loans | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 4,652,658 |  | 4,587,156 |  |
Total Accruing | 4,669,625 |  | 4,598,003 |  |
Consumer | Consumer Real Estate | R/E installment loans | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 10,470 |  | 7,274 |  |
Consumer | Consumer Real Estate | R/E installment loans | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 6,497 |  | 3,573 |  |
Consumer | Consumer Real Estate | R/E installment loans | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 15,146 |  | 14,439 |  |
Total Non-Accruing | 21,544 |  | 18,999 |  |
Consumer | Consumer Real Estate | R/E installment loans | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 1,924 |  | 1,957 |  |
Consumer | Consumer Real Estate | R/E installment loans | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 4,474 |  | 2,603 |  |
Consumer | Consumer Real Estate | RE Installment Purchase Credit Impaired Loans |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 31,810 |  | 38,530 |  |
Consumer | Consumer Real Estate | RE Installment Purchase Credit Impaired Loans | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 24,096 |  | 35,356 |  |
Total Accruing | 31,810 |  | 38,530 |  |
Consumer | Consumer Real Estate | RE Installment Purchase Credit Impaired Loans | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 2,094 |  | 2,016 |  |
Consumer | Consumer Real Estate | RE Installment Purchase Credit Impaired Loans | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 5,620 |  | 1,158 |  |
Consumer | Consumer Real Estate | RE Installment Purchase Credit Impaired Loans | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 0 |  | 0 |  |
Total Non-Accruing | 0 |  | 0 |  |
Consumer | Consumer Real Estate | RE Installment Purchase Credit Impaired Loans | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Consumer | Consumer Real Estate | RE Installment Purchase Credit Impaired Loans | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Consumer | Permanent Mortgage |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 222,448 |  | 287,820 |  | 352,698
Consumer | Permanent Mortgage | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 193,591 |  | 254,040 |  |
Total Accruing | 200,738 |  | 261,430 |  |
Consumer | Permanent Mortgage | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 2,585 |  | 3,930 |  |
Consumer | Permanent Mortgage | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 4,562 |  | 3,460 |  |
Consumer | Permanent Mortgage | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 11,227 |  | 13,245 |  |
Total Non-Accruing | 21,710 |  | 26,390 |  |
Consumer | Permanent Mortgage | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 996 |  | 1,052 |  |
Consumer | Permanent Mortgage | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 9,487 |  | 12,093 |  |
Consumer | Credit Card and Other |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 518,370 |  | 619,899 |  | $ 359,033
Consumer | Credit Card and Other | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 509,306 |  | 612,003 |  |
Total Accruing | 517,746 |  | 619,703 |  |
Consumer | Credit Card and Other | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 6,314 |  | 5,730 |  |
Consumer | Credit Card and Other | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 2,126 |  | 1,970 |  |
Consumer | Credit Card and Other | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 110 |  | 31 |  |
Total Non-Accruing | 624 |  | 196 |  |
Consumer | Credit Card and Other | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 60 |  | 0 |  |
Consumer | Credit Card and Other | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 454 |  | 165 |  |
Consumer | Credit Card and Other | Credit Card |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 191,345 |  | 196,364 |  |
Consumer | Credit Card and Other | Credit Card | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 188,009 |  | 193,940 |  |
Total Accruing | 191,345 |  | 196,364 |  |
Consumer | Credit Card and Other | Credit Card | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 2,133 |  | 1,371 |  |
Consumer | Credit Card and Other | Credit Card | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 1,203 |  | 1,053 |  |
Consumer | Credit Card and Other | Credit Card | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 0 |  | 0 |  |
Total Non-Accruing | 0 |  | 0 |  |
Consumer | Credit Card and Other | Credit Card | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Consumer | Credit Card and Other | Credit Card | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Consumer | Credit Card and Other | Other Consumer Loans Class |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 325,271 |  | 418,035 |  |
Consumer | Credit Card and Other | Other Consumer Loans Class | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 320,551 |  | 415,070 |  |
Total Accruing | 324,647 |  | 417,839 |  |
Consumer | Credit Card and Other | Other Consumer Loans Class | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 3,570 |  | 2,666 |  |
Consumer | Credit Card and Other | Other Consumer Loans Class | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 526 |  | 103 |  |
Consumer | Credit Card and Other | Other Consumer Loans Class | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 110 |  | 31 |  |
Total Non-Accruing | 624 |  | 196 |  |
Consumer | Credit Card and Other | Other Consumer Loans Class | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 60 |  | 0 |  |
Consumer | Credit Card and Other | Other Consumer Loans Class | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 454 |  | 165 |  |
Consumer | Credit Card and Other | Other Purchased Credit Impaired Loans |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Total loans, net of unearned income | 1,754 |  | 5,500 |  |
Consumer | Credit Card and Other | Other Purchased Credit Impaired Loans | Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 746 |  | 2,993 |  |
Total Accruing | 1,754 |  | 5,500 |  |
Consumer | Credit Card and Other | Other Purchased Credit Impaired Loans | Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 611 |  | 1,693 |  |
Consumer | Credit Card and Other | Other Purchased Credit Impaired Loans | Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 397 |  | 814 |  |
Consumer | Credit Card and Other | Other Purchased Credit Impaired Loans | Non-Accruing |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Current | 0 |  | 0 |  |
Total Non-Accruing | 0 |  | 0 |  |
Consumer | Credit Card and Other | Other Purchased Credit Impaired Loans | Non-Accruing | 30-89 Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | 0 |  | 0 |  |
Consumer | Credit Card and Other | Other Purchased Credit Impaired Loans | Non-Accruing | 90+ Days Past Due |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Past due | $ 0 |  | $ 0 |  |
[1] | December 31, 2018 and 2017 include $28.6 million and $22.7 million, respectively, of held-to-maturity consumer mortgage loans secured by residential real estate in process of foreclosure.

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