LOANS AND LEASES - Vintage Credit Quality (Details) - USD ($) $ in Millions |
Dec. 31, 2023 |
Dec. 31, 2022 |
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Total loans and leases |
[1] |
$ 121,982
|
$ 119,523
|
Commercial portfolio |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Total loans and leases |
|
68,307
|
67,013
|
Commercial portfolio | Commercial and industrial |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
15,283
|
18,568
|
Year before current year |
|
10,433
|
7,064
|
Two years before current year |
|
3,925
|
3,607
|
Three years before current year |
|
2,321
|
2,340
|
Four years before current year |
|
1,282
|
1,347
|
Five years before current year |
|
1,635
|
1,469
|
Revolver Total at Amortized Cost Basis |
|
15,775
|
13,723
|
Revolver Total Converted to Term Loans |
|
3
|
3
|
Total loans and leases |
|
50,657
|
48,121
|
Commercial portfolio | Commercial and industrial | Pass |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
14,677
|
18,092
|
Year before current year |
|
9,889
|
6,742
|
Two years before current year |
|
3,673
|
3,332
|
Three years before current year |
|
2,151
|
2,107
|
Four years before current year |
|
1,187
|
1,156
|
Five years before current year |
|
1,431
|
1,186
|
Revolver Total at Amortized Cost Basis |
|
14,563
|
13,060
|
Revolver Total Converted to Term Loans |
|
3
|
3
|
Total loans and leases |
|
47,574
|
45,678
|
Commercial portfolio | Commercial and industrial | OLEM |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
213
|
108
|
Year before current year |
|
239
|
139
|
Two years before current year |
|
64
|
72
|
Three years before current year |
|
20
|
21
|
Four years before current year |
|
12
|
49
|
Five years before current year |
|
20
|
26
|
Revolver Total at Amortized Cost Basis |
|
462
|
113
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
1,030
|
528
|
Commercial portfolio | Commercial and industrial | Substandard |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
393
|
368
|
Year before current year |
|
305
|
183
|
Two years before current year |
|
188
|
203
|
Three years before current year |
|
150
|
212
|
Four years before current year |
|
83
|
142
|
Five years before current year |
|
184
|
256
|
Revolver Total at Amortized Cost Basis |
|
750
|
550
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
2,053
|
1,914
|
Commercial portfolio | Commercial and industrial | Doubtful |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
|
0
|
Year before current year |
|
|
0
|
Two years before current year |
|
|
0
|
Three years before current year |
|
|
0
|
Four years before current year |
|
|
0
|
Five years before current year |
|
|
1
|
Revolver Total at Amortized Cost Basis |
|
|
0
|
Revolver Total Converted to Term Loans |
|
|
0
|
Total loans and leases |
|
|
1
|
Commercial portfolio | Commercial real estate |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
1,722
|
4,314
|
Year before current year |
|
4,063
|
3,284
|
Two years before current year |
|
2,062
|
1,655
|
Three years before current year |
|
1,138
|
1,779
|
Four years before current year |
|
1,321
|
919
|
Five years before current year |
|
1,456
|
1,169
|
Revolver Total at Amortized Cost Basis |
|
660
|
520
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
12,422
|
13,640
|
Commercial portfolio | Commercial real estate | Pass |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
1,395
|
4,022
|
Year before current year |
|
3,253
|
3,115
|
Two years before current year |
|
1,774
|
1,562
|
Three years before current year |
|
1,063
|
1,662
|
Four years before current year |
|
1,152
|
829
|
Five years before current year |
|
1,288
|
1,020
|
Revolver Total at Amortized Cost Basis |
|
585
|
519
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
10,510
|
12,729
|
Commercial portfolio | Commercial real estate | OLEM |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
163
|
61
|
Year before current year |
|
406
|
53
|
Two years before current year |
|
112
|
1
|
Three years before current year |
|
65
|
43
|
Four years before current year |
|
32
|
6
|
Five years before current year |
|
54
|
9
|
Revolver Total at Amortized Cost Basis |
|
60
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
892
|
173
|
Commercial portfolio | Commercial real estate | Substandard |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
164
|
231
|
Year before current year |
|
404
|
116
|
Two years before current year |
|
176
|
92
|
Three years before current year |
|
10
|
74
|
Four years before current year |
|
137
|
84
|
Five years before current year |
|
114
|
140
|
Revolver Total at Amortized Cost Basis |
|
15
|
1
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
1,020
|
738
|
Commercial portfolio | Lease financing |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
2,009
|
2,027
|
Year before current year |
|
1,372
|
1,337
|
Two years before current year |
|
865
|
1,041
|
Three years before current year |
|
604
|
489
|
Four years before current year |
|
258
|
201
|
Five years before current year |
|
120
|
157
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
5,228
|
5,252
|
Commercial portfolio | Lease financing | Pass |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
1,973
|
1,930
|
Year before current year |
|
1,284
|
1,291
|
Two years before current year |
|
828
|
952
|
Three years before current year |
|
583
|
447
|
Four years before current year |
|
243
|
186
|
Five years before current year |
|
106
|
143
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
5,017
|
4,949
|
Commercial portfolio | Lease financing | OLEM |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
16
|
32
|
Year before current year |
|
22
|
9
|
Two years before current year |
|
6
|
15
|
Three years before current year |
|
5
|
18
|
Four years before current year |
|
2
|
6
|
Five years before current year |
|
9
|
3
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
60
|
83
|
Commercial portfolio | Lease financing | Substandard |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
20
|
65
|
Year before current year |
|
66
|
37
|
Two years before current year |
|
31
|
74
|
Three years before current year |
|
16
|
24
|
Four years before current year |
|
13
|
9
|
Five years before current year |
|
5
|
11
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
151
|
220
|
Consumer |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Total loans and leases |
|
53,675
|
52,510
|
Consumer | Residential mortgage |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
3,051
|
5,109
|
Year before current year |
|
5,066
|
7,514
|
Two years before current year |
|
7,074
|
4,244
|
Three years before current year |
|
3,866
|
1,152
|
Four years before current year |
|
1,020
|
696
|
Five years before current year |
|
3,469
|
3,327
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
23,546
|
22,042
|
Consumer | Residential mortgage | 750+ |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
2,077
|
3,666
|
Year before current year |
|
3,963
|
6,274
|
Two years before current year |
|
6,028
|
3,566
|
Three years before current year |
|
3,292
|
846
|
Four years before current year |
|
749
|
469
|
Five years before current year |
|
2,191
|
2,070
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
18,300
|
16,891
|
Consumer | Residential mortgage | 650-749 |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
950
|
1,394
|
Year before current year |
|
1,024
|
1,172
|
Two years before current year |
|
964
|
617
|
Three years before current year |
|
510
|
211
|
Four years before current year |
|
186
|
137
|
Five years before current year |
|
775
|
777
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
4,409
|
4,308
|
Consumer | Residential mortgage | 650 |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
24
|
49
|
Year before current year |
|
79
|
68
|
Two years before current year |
|
82
|
61
|
Three years before current year |
|
64
|
95
|
Four years before current year |
|
85
|
90
|
Five years before current year |
|
503
|
480
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
837
|
843
|
Consumer | Automobile |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
4,232
|
5,021
|
Year before current year |
|
3,550
|
4,072
|
Two years before current year |
|
2,698
|
2,099
|
Three years before current year |
|
1,228
|
1,259
|
Four years before current year |
|
599
|
518
|
Five years before current year |
|
175
|
185
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
12,482
|
13,154
|
Consumer | Automobile | 750+ |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
2,624
|
2,770
|
Year before current year |
|
1,964
|
2,212
|
Two years before current year |
|
1,525
|
1,243
|
Three years before current year |
|
740
|
777
|
Four years before current year |
|
367
|
289
|
Five years before current year |
|
85
|
98
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
7,305
|
7,389
|
Consumer | Automobile | 650-749 |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
1,438
|
1,944
|
Year before current year |
|
1,305
|
1,508
|
Two years before current year |
|
907
|
683
|
Three years before current year |
|
370
|
367
|
Four years before current year |
|
168
|
162
|
Five years before current year |
|
53
|
52
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
4,241
|
4,716
|
Consumer | Automobile | 650 |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
170
|
307
|
Year before current year |
|
281
|
352
|
Two years before current year |
|
266
|
173
|
Three years before current year |
|
118
|
115
|
Four years before current year |
|
64
|
67
|
Five years before current year |
|
37
|
35
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
936
|
1,049
|
Consumer | Home equity |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
519
|
597
|
Year before current year |
|
535
|
664
|
Two years before current year |
|
580
|
682
|
Three years before current year |
|
594
|
34
|
Four years before current year |
|
26
|
30
|
Five years before current year |
|
388
|
474
|
Revolver Total at Amortized Cost Basis |
|
6,881
|
7,251
|
Revolver Total Converted to Term Loans |
|
590
|
642
|
Total loans and leases |
|
10,113
|
10,374
|
Consumer | Home equity | 750+ |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
381
|
463
|
Year before current year |
|
429
|
573
|
Two years before current year |
|
512
|
611
|
Three years before current year |
|
534
|
23
|
Four years before current year |
|
17
|
20
|
Five years before current year |
|
244
|
301
|
Revolver Total at Amortized Cost Basis |
|
4,454
|
4,787
|
Revolver Total Converted to Term Loans |
|
233
|
252
|
Total loans and leases |
|
6,804
|
7,030
|
Consumer | Home equity | 650-749 |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
136
|
131
|
Year before current year |
|
100
|
88
|
Two years before current year |
|
65
|
68
|
Three years before current year |
|
57
|
9
|
Four years before current year |
|
7
|
8
|
Five years before current year |
|
101
|
122
|
Revolver Total at Amortized Cost Basis |
|
2,083
|
2,129
|
Revolver Total Converted to Term Loans |
|
230
|
261
|
Total loans and leases |
|
2,779
|
2,816
|
Consumer | Home equity | 650 |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
2
|
3
|
Year before current year |
|
6
|
3
|
Two years before current year |
|
3
|
3
|
Three years before current year |
|
3
|
2
|
Four years before current year |
|
2
|
2
|
Five years before current year |
|
43
|
51
|
Revolver Total at Amortized Cost Basis |
|
344
|
335
|
Revolver Total Converted to Term Loans |
|
127
|
129
|
Total loans and leases |
|
530
|
528
|
Consumer | RV and marine |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
1,499
|
1,443
|
Year before current year |
|
1,231
|
1,364
|
Two years before current year |
|
1,140
|
946
|
Three years before current year |
|
764
|
496
|
Four years before current year |
|
400
|
484
|
Five years before current year |
|
865
|
643
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
5,899
|
5,376
|
Consumer | RV and marine | 750+ |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
1,206
|
1,148
|
Year before current year |
|
971
|
1,031
|
Two years before current year |
|
867
|
731
|
Three years before current year |
|
588
|
361
|
Four years before current year |
|
295
|
354
|
Five years before current year |
|
612
|
438
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
4,539
|
4,063
|
Consumer | RV and marine | 650-749 |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
289
|
290
|
Year before current year |
|
248
|
315
|
Two years before current year |
|
252
|
200
|
Three years before current year |
|
158
|
118
|
Four years before current year |
|
91
|
113
|
Five years before current year |
|
210
|
169
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
1,248
|
1,205
|
Consumer | RV and marine | 650 |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
4
|
5
|
Year before current year |
|
12
|
18
|
Two years before current year |
|
21
|
15
|
Three years before current year |
|
18
|
17
|
Four years before current year |
|
14
|
17
|
Five years before current year |
|
43
|
36
|
Revolver Total at Amortized Cost Basis |
|
0
|
0
|
Revolver Total Converted to Term Loans |
|
0
|
0
|
Total loans and leases |
|
112
|
108
|
Consumer | Other consumer |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
288
|
281
|
Year before current year |
|
128
|
97
|
Two years before current year |
|
59
|
49
|
Three years before current year |
|
26
|
52
|
Four years before current year |
|
23
|
18
|
Five years before current year |
|
61
|
68
|
Revolver Total at Amortized Cost Basis |
|
846
|
781
|
Revolver Total Converted to Term Loans |
|
30
|
33
|
Total loans and leases |
|
1,461
|
1,379
|
Consumer | Other consumer | 750+ |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
186
|
207
|
Year before current year |
|
80
|
64
|
Two years before current year |
|
39
|
35
|
Three years before current year |
|
19
|
34
|
Four years before current year |
|
17
|
13
|
Five years before current year |
|
48
|
52
|
Revolver Total at Amortized Cost Basis |
|
424
|
393
|
Revolver Total Converted to Term Loans |
|
3
|
3
|
Total loans and leases |
|
816
|
801
|
Consumer | Other consumer | 650-749 |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
98
|
71
|
Year before current year |
|
43
|
30
|
Two years before current year |
|
17
|
12
|
Three years before current year |
|
6
|
15
|
Four years before current year |
|
5
|
4
|
Five years before current year |
|
12
|
14
|
Revolver Total at Amortized Cost Basis |
|
383
|
355
|
Revolver Total Converted to Term Loans |
|
13
|
16
|
Total loans and leases |
|
577
|
517
|
Consumer | Other consumer | 650 |
|
|
|
Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
|
Current year |
|
4
|
3
|
Year before current year |
|
5
|
3
|
Two years before current year |
|
3
|
2
|
Three years before current year |
|
1
|
3
|
Four years before current year |
|
1
|
1
|
Five years before current year |
|
1
|
2
|
Revolver Total at Amortized Cost Basis |
|
39
|
33
|
Revolver Total Converted to Term Loans |
|
14
|
14
|
Total loans and leases |
|
$ 68
|
$ 61
|
|
|