XML 74 R59.htm IDEA: XBRL DOCUMENT v3.7.0.1
Allowance For Loan Losses (Rollforward Of The Allowance For Loan Losses By Portfolio Segment) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]          
Beginning Balance $ 201,968 $ 204,034 $ 202,068 $ 210,242  
Charge-offs (9,830) (18,296) (18,243) (35,908)  
Recoveries 7,119 10,069 16,432 18,473  
Provision/(provision credit) for loan losses (2,000) 4,000 (3,000) 7,000  
Ending Balance 197,257 199,807 197,257 199,807  
Allowance - individually evaluated for impairment 42,985 52,151 42,985 52,151  
Allowance - collectively evaluated for impairment 153,742 146,829 153,742 146,829  
Allowance - purchased credit impaired loans 530 827 530 827 $ 700
Individually evaluated for impairment 265,330 319,322 265,330 319,322  
Collectively evaluated for impairment 19,697,240 18,248,021 19,697,240 18,248,021  
Purchase credit impaired loans - recorded investment 26,749 21,994 26,749 21,994  
Loans and Leases Receivable, Net of Deferred Income 19,989,319 [1] 18,589,337 19,989,319 [1] 18,589,337 19,589,520 [1]
Commercial Financial And Industrial Portfolio Segment          
Accounts, Notes, Loans and Financing Receivable [Line Items]          
Beginning Balance 93,107 80,887 89,398 73,637  
Charge-offs (1,865) (7,869) (2,465) (14,394)  
Recoveries 600 1,602 2,276 2,382  
Provision/(provision credit) for loan losses 537 6,352 3,170 19,347  
Ending Balance 92,379 80,972 92,379 80,972  
Allowance - individually evaluated for impairment 3,641 4,076 3,641 4,076  
Allowance - collectively evaluated for impairment 88,609 76,786 88,609 76,786  
Allowance - purchased credit impaired loans 129 110 129 110  
Individually evaluated for impairment 38,034 51,447 38,034 51,447  
Collectively evaluated for impairment 12,538,913 11,117,452 12,538,913 11,117,452  
Purchase credit impaired loans - recorded investment 21,272 10,546 21,272 10,546  
Loans and Leases Receivable, Net of Deferred Income 12,598,219 11,179,445 12,598,219 11,179,445 12,148,087
Commercial Real Estate Portfolio Segment          
Accounts, Notes, Loans and Financing Receivable [Line Items]          
Beginning Balance 30,888 25,626 33,852 25,159  
Charge-offs (20) (51) (20) (693)  
Recoveries 140 909 361 1,131  
Provision/(provision credit) for loan losses (538) 3,780 (3,723) 4,667  
Ending Balance 30,470 30,264 30,470 30,264  
Allowance - individually evaluated for impairment 176 434 176 434  
Allowance - collectively evaluated for impairment 30,277 29,449 30,277 29,449  
Allowance - purchased credit impaired loans 17 381 17 381  
Individually evaluated for impairment 3,024 8,298 3,024 8,298  
Collectively evaluated for impairment 2,204,947 1,951,306 2,204,947 1,951,306  
Purchase credit impaired loans - recorded investment 4,025 9,808 4,025 9,808  
Loans and Leases Receivable, Net of Deferred Income 2,211,996 1,969,412 2,211,996 1,969,412 2,135,523
Consumer Real Estate Portfolio Segment          
Accounts, Notes, Loans and Financing Receivable [Line Items]          
Beginning Balance 49,680 67,321 50,357 80,614  
Charge-offs (3,951) (6,582) (7,800) (13,508)  
Recoveries 5,143 6,082 10,819 11,817  
Provision/(provision credit) for loan losses (4,803) (7,740) (7,307) (19,842)  
Ending Balance 46,069 59,081 46,069 59,081  
Allowance - individually evaluated for impairment 27,149 31,911 27,149 31,911  
Allowance - collectively evaluated for impairment 18,536 26,834 18,536 26,834  
Allowance - purchased credit impaired loans 384 336 384 336  
Individually evaluated for impairment 137,999 163,339 137,999 163,339  
Collectively evaluated for impairment 4,278,063 4,475,856 4,278,063 4,475,856  
Purchase credit impaired loans - recorded investment 1,397 1,584 1,397 1,584  
Loans and Leases Receivable, Net of Deferred Income 4,417,459 [2] 4,640,779 4,417,459 [2] 4,640,779 4,523,752 [2]
Permanent Mortgage Portfolio Segment          
Accounts, Notes, Loans and Financing Receivable [Line Items]          
Beginning Balance 15,893 18,754 16,289 18,947  
Charge-offs (843) (349) (1,326) (461)  
Recoveries 488 484 1,391 1,263  
Provision/(provision credit) for loan losses 860 (1,289) 44 (2,149)  
Ending Balance 16,398 17,600 16,398 17,600  
Allowance - individually evaluated for impairment 11,858 15,583 11,858 15,583  
Allowance - collectively evaluated for impairment 4,540 2,017 4,540 2,017  
Allowance - purchased credit impaired loans 0 0 0 0  
Individually evaluated for impairment 85,913 95,882 85,913 95,882  
Collectively evaluated for impairment 322,182 343,132 322,182 343,132  
Purchase credit impaired loans - recorded investment 0 0 0 0  
Loans and Leases Receivable, Net of Deferred Income 408,095 439,014 408,095 439,014 423,125
Credit Card And Other Portfolio Segment          
Accounts, Notes, Loans and Financing Receivable [Line Items]          
Beginning Balance 12,400 11,446 12,172 11,885  
Charge-offs (3,151) (3,445) (6,632) (6,852)  
Recoveries 748 992 1,585 1,880  
Provision/(provision credit) for loan losses 1,944 2,897 4,816 4,977  
Ending Balance 11,941 11,890 11,941 11,890  
Allowance - individually evaluated for impairment 161 147 161 147  
Allowance - collectively evaluated for impairment 11,780 11,743 11,780 11,743  
Allowance - purchased credit impaired loans 0 0 0 0  
Individually evaluated for impairment 360 356 360 356  
Collectively evaluated for impairment 353,135 360,275 353,135 360,275  
Purchase credit impaired loans - recorded investment 55 56 55 56  
Loans and Leases Receivable, Net of Deferred Income $ 353,550 $ 360,687 $ 353,550 $ 360,687 $ 359,033
[1] June 30, 2017 and December 31, 2016 include $28.8 million and $28.5 million, respectively, of held-to-maturity consumer mortgage loans secured by residential real estate properties in process of foreclosure.
[2] Balances as of June 30, 2017 and December 31, 2016, include $28.8 million and $35.9 million of restricted real estate loans, respectively. See Note 13—Variable Interest Entities for additional information.