LOANS / LEASES AND ALLOWANCE FOR CREDIT LOSSES - TDRs (Details)
|
3 Months Ended |
|
Mar. 31, 2018
USD ($)
contract
|
Mar. 31, 2017
USD ($)
contract
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
1,603
|
1,428
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 153,000,000
|
$ 180,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 3,000,000
|
$ 2,000,000
|
| Commercial | Interest rate reduction |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts |
1
|
1
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
0
|
$ 0
|
| Commercial | Amortization or maturity date change |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
|
236
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
96,000,000
|
$ 113,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 2,000,000
|
$ 1,000,000
|
| Commercial | Other |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
2
|
3
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Commercial | Commercial and Industrial |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
241
|
240
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 96,000,000
|
$ 113,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 2,000,000
|
$ 1,000,000
|
| Commercial | Commercial and Industrial | Amortization or maturity date change |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
238
|
|
| Commercial | Commercial Real Estate |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
48
|
24
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 32,000,000
|
$ 31,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Commercial | Commercial Real Estate | Interest rate reduction |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
0
|
0
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Commercial | Commercial Real Estate | Amortization or maturity date change |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
48
|
24
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 32,000,000
|
$ 31,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Commercial | Commercial Real Estate | Other |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
0
|
0
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Automobile |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
627
|
731
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 6,000,000
|
$ 6,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Automobile | Interest rate reduction |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
16
|
14
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Automobile | Amortization or maturity date change |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
411
|
477
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 4,000,000
|
$ 4,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Automobile | Chapter 7 bankruptcy |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
200
|
240
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 2,000,000
|
$ 2,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Automobile | Other |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
0
|
0
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Home Equity |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
144
|
259
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 8,000,000
|
$ 13,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 1,000,000
|
$ 0
|
| Consumer | Home Equity | Interest rate reduction |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
1
|
8
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Home Equity | Amortization or maturity date change |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
85
|
106
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 5,000,000
|
$ 5,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 1,000,000
|
$ 1,000,000
|
| Consumer | Home Equity | Chapter 7 bankruptcy |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
51
|
87
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 3,000,000
|
$ 4,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ (1,000,000)
|
| Consumer | Home Equity | Other |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
7
|
58
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 4,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Residential Mortgage |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
83
|
141
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 9,000,000
|
$ 16,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 1,000,000
|
| Consumer | Residential Mortgage | Interest rate reduction |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
0
|
2
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Residential Mortgage | Amortization or maturity date change |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
72
|
99
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 9,000,000
|
$ 11,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 1,000,000
|
| Consumer | Residential Mortgage | Chapter 7 bankruptcy |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
10
|
24
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 3,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Residential Mortgage | Other |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
1
|
16
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 2,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | RV and Marine FInance |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
19
|
29
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 1,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | RV and Marine FInance | Interest rate reduction |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
0
|
0
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | RV and Marine FInance | Amortization or maturity date change |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
3
|
14
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 1,000,000
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | RV and Marine FInance | Chapter 7 bankruptcy |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
16
|
15
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | RV and Marine FInance | Other |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
0
|
0
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Other Consumer |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
441
|
4
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 2,000,000
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Other Consumer | Interest rate reduction |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
440
|
1
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 2,000,000
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Other Consumer | Amortization or maturity date change |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
0
|
2
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Other Consumer | Chapter 7 bankruptcy |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
1
|
1
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|
| Consumer | Other Consumer | Other |
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
| New Troubled Debt Restructuring, Number of Contracts | contract |
0
|
0
|
| New Troubled Debt Restructuring, Post-modification Outstanding Ending Balance |
$ 0
|
$ 0
|
| New Troubled Debt Restructuring, Financial effects of modification |
$ 0
|
$ 0
|