Annual report pursuant to Section 13 and 15(d)

LOANS AND LEASES AND ALLOWANCE FOR CREDIT LOSSES - Allowance for Credit Losses (Details)

v3.6.0.2
LOANS AND LEASES AND ALLOWANCE FOR CREDIT LOSSES - Allowance for Credit Losses (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Financing Receivable, Allowance for Credit Losses [Roll Forward]      
ALLL balance beginning of period $ 597,843 $ 605,196 $ 647,870
Loan charge-offs (227,314) (217,881) (246,601)
Recoveries of loans previously charged-off 118,418 130,088 121,974
Provision (reduction in allowance) for loan and lease losses (169,407) (88,679) (83,082)
Allowance for loans sold or transferred to loans held for sale 19,941 (8,239) (1,129)
ALLL balance end of period 638,413 597,843 605,196
AULC balance beginning of period 72,081 60,806 62,899
Provision (reduction in allowance) for unfunded loan commitments and letters of credit (21,395) 11,275 2,093
AULC balance end of period 97,879 72,081 60,806
ACL balance end of period 736,292 669,924 666,002
Additions to Unfunded Loan Commitments and Letters of Credit Allowance 4,403 0 0
Commercial      
Financing Receivable, Allowance for Credit Losses [Roll Forward]      
ALLL balance beginning of period 398,753 389,834 428,358
Loan charge-offs (91,914) (97,800) (101,358)
Recoveries of loans previously charged-off 73,138 86,419 78,602
Provision (reduction in allowance) for loan and lease losses (84,381) (20,300) 15,768
Allowance for loans sold or transferred to loans held for sale (13,267) 0 0
ALLL balance end of period 451,091 398,753 389,834
AULC balance beginning of period 63,448 55,029 59,487
Provision (reduction in allowance) for unfunded loan commitments and letters of credit (18,692) (8,419) 4,458
AULC balance end of period 86,543 63,448 55,029
ACL balance end of period 537,634 462,201 444,863
Additions to Unfunded Loan Commitments and Letters of Credit Allowance 4,403 0 0
Consumer      
Financing Receivable, Allowance for Credit Losses [Roll Forward]      
ALLL balance beginning of period 199,090 215,362 219,512
Loan charge-offs (135,400) (120,081) (145,243)
Recoveries of loans previously charged-off 45,280 43,669 43,372
Provision (reduction in allowance) for loan and lease losses (85,026) (68,379) (98,850)
Allowance for loans sold or transferred to loans held for sale 6,674 8,239 1,129
ALLL balance end of period 187,322 199,090 215,362
AULC balance beginning of period 8,633 5,777 3,412
Provision (reduction in allowance) for unfunded loan commitments and letters of credit (2,703) (2,856) (2,365)
AULC balance end of period 11,336 8,633 5,777
ACL balance end of period 198,658 207,723 221,139
Additions to Unfunded Loan Commitments and Letters of Credit Allowance $ 0 $ 0 $ 0