LOANS AND LEASES AND ALLOWANCE FOR CREDIT LOSSES - Impaired Loans (Details) - USD ($)
$ in Thousands |
12 Months Ended |
Dec. 31, 2015 |
Dec. 31, 2014 |
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
$ 324,113
|
$ 149,316
|
| Impaired loans and leases with an allowance recorded, ending balance |
989,956
|
1,063,224
|
| Impaired loans and leases with an allowance recorded, related allowance |
65,165
|
78,342
|
| C&I |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
255,801
|
37,845
|
| Impaired loans and leases with no related allowance, unpaid principle |
279,551
|
40,394
|
| Impaired loans and leases with no related allowance, average balance |
114,389
|
13,276
|
| Impaired loans and leases with no related allowance, interest income recognized |
2,584
|
580
|
| Impaired loans and leases with an allowance recorded, ending balance |
246,249
|
202,376
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
274,203
|
251,854
|
| Impaired loans and leases with an allowance recorded, related allowance |
21,916
|
14,895
|
| Impaired loans and leases with an allowance recorded, average balance |
267,662
|
161,040
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
15,110
|
11,216
|
| Considered impaired due to TDR status |
91,000
|
63,000
|
| C&I | Purchase credit-impaired |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
0
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
0
|
0
|
| Impaired loans and leases with no related allowance, average balance |
0
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
0
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
21,017
|
23,228
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
30,676
|
35,307
|
| Impaired loans and leases with an allowance recorded, related allowance |
2,602
|
3,846
|
| Impaired loans and leases with an allowance recorded, average balance |
21,046
|
32,253
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
7,190
|
6,973
|
| C&I | Owner occupied |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
57,832
|
13,536
|
| Impaired loans and leases with no related allowance, unpaid principle |
65,812
|
13,536
|
| Impaired loans and leases with no related allowance, average balance |
30,672
|
5,740
|
| Impaired loans and leases with no related allowance, interest income recognized |
520
|
205
|
| Impaired loans and leases with an allowance recorded, ending balance |
54,092
|
44,869
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
62,527
|
53,639
|
| Impaired loans and leases with an allowance recorded, related allowance |
4,171
|
4,220
|
| Impaired loans and leases with an allowance recorded, average balance |
54,785
|
40,192
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
1,985
|
1,557
|
| C&I | Other commercial and industrial |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
197,969
|
24,309
|
| Impaired loans and leases with no related allowance, unpaid principle |
213,739
|
26,858
|
| Impaired loans and leases with no related allowance, average balance |
83,717
|
7,536
|
| Impaired loans and leases with no related allowance, interest income recognized |
2,064
|
375
|
| Impaired loans and leases with an allowance recorded, ending balance |
171,140
|
134,279
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
181,000
|
162,908
|
| Impaired loans and leases with an allowance recorded, related allowance |
15,143
|
6,829
|
| Impaired loans and leases with an allowance recorded, average balance |
191,831
|
88,595
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
5,935
|
2,686
|
| CRE |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
68,260
|
111,471
|
| Impaired loans and leases with no related allowance, unpaid principle |
125,814
|
196,597
|
| Impaired loans and leases with no related allowance, average balance |
88,173
|
127,864
|
| Impaired loans and leases with no related allowance, interest income recognized |
7,199
|
14,818
|
| Impaired loans and leases with an allowance recorded, ending balance |
90,475
|
144,162
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
104,930
|
162,258
|
| Impaired loans and leases with an allowance recorded, related allowance |
8,114
|
18,887
|
| Impaired loans and leases with an allowance recorded, average balance |
114,019
|
383,726
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
4,833
|
7,128
|
| Considered impaired due to TDR status |
35,000
|
27,000
|
| CRE | Purchase credit-impaired |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
13,758
|
38,371
|
| Impaired loans and leases with no related allowance, unpaid principle |
55,358
|
91,075
|
| Impaired loans and leases with no related allowance, average balance |
28,168
|
59,424
|
| Impaired loans and leases with no related allowance, interest income recognized |
4,707
|
11,519
|
| Impaired loans and leases with an allowance recorded, ending balance |
0
|
0
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
0
|
0
|
| Impaired loans and leases with an allowance recorded, related allowance |
0
|
0
|
| Impaired loans and leases with an allowance recorded, average balance |
0
|
0
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
0
|
0
|
| CRE | Retail properties |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
42,009
|
61,915
|
| Impaired loans and leases with no related allowance, unpaid principle |
54,021
|
91,627
|
| Impaired loans and leases with no related allowance, average balance |
48,903
|
53,121
|
| Impaired loans and leases with no related allowance, interest income recognized |
2,031
|
2,454
|
| Impaired loans and leases with an allowance recorded, ending balance |
9,096
|
37,081
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
11,121
|
38,397
|
| Impaired loans and leases with an allowance recorded, related allowance |
1,190
|
3,536
|
| Impaired loans and leases with an allowance recorded, average balance |
31,636
|
63,393
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
1,204
|
1,983
|
| CRE | Multi family |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
0
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
0
|
0
|
| Impaired loans and leases with no related allowance, average balance |
0
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
0
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
34,349
|
17,277
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
37,208
|
23,725
|
| Impaired loans and leases with an allowance recorded, related allowance |
1,593
|
2,339
|
| Impaired loans and leases with an allowance recorded, average balance |
17,043
|
16,897
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
740
|
659
|
| CRE | Office |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
9,030
|
1,130
|
| Impaired loans and leases with no related allowance, unpaid principle |
12,919
|
3,574
|
| Impaired loans and leases with no related allowance, average balance |
7,767
|
3,709
|
| Impaired loans and leases with no related allowance, interest income recognized |
309
|
311
|
| Impaired loans and leases with an allowance recorded, ending balance |
14,365
|
52,953
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
17,350
|
56,268
|
| Impaired loans and leases with an allowance recorded, related allowance |
1,177
|
8,399
|
| Impaired loans and leases with an allowance recorded, average balance |
31,148
|
52,831
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
1,301
|
2,381
|
| CRE | Industrial and warehouse |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
1,720
|
3,447
|
| Impaired loans and leases with no related allowance, unpaid principle |
1,741
|
3,506
|
| Impaired loans and leases with no related allowance, average balance |
777
|
5,012
|
| Impaired loans and leases with no related allowance, interest income recognized |
47
|
248
|
| Impaired loans and leases with an allowance recorded, ending balance |
9,721
|
8,888
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
10,550
|
10,396
|
| Impaired loans and leases with an allowance recorded, related allowance |
1,540
|
720
|
| Impaired loans and leases with an allowance recorded, average balance |
7,311
|
9,092
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
301
|
274
|
| CRE | Other commercial real estate |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
1,743
|
6,608
|
| Impaired loans and leases with no related allowance, unpaid principle |
1,775
|
6,815
|
| Impaired loans and leases with no related allowance, average balance |
2,558
|
6,598
|
| Impaired loans and leases with no related allowance, interest income recognized |
105
|
286
|
| Impaired loans and leases with an allowance recorded, ending balance |
22,944
|
27,963
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
28,701
|
33,472
|
| Impaired loans and leases with an allowance recorded, related allowance |
2,614
|
3,893
|
| Impaired loans and leases with an allowance recorded, average balance |
26,881
|
241,513
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
1,287
|
1,831
|
| Other Consumer |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
52
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
101
|
0
|
| Impaired loans and leases with no related allowance, average balance |
51
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
17
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
4,640
|
4,139
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
4,649
|
4,332
|
| Impaired loans and leases with an allowance recorded, related allowance |
176
|
459
|
| Impaired loans and leases with an allowance recorded, average balance |
4,675
|
2,879
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
254
|
217
|
| Other Consumer | Purchase credit-impaired |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
52
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
101
|
0
|
| Impaired loans and leases with no related allowance, average balance |
51
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
17
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
0
|
51
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
0
|
123
|
| Impaired loans and leases with an allowance recorded, related allowance |
0
|
245
|
| Impaired loans and leases with an allowance recorded, average balance |
0
|
83
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
0
|
15
|
| Other Consumer | Other consumer |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
0
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
0
|
0
|
| Impaired loans and leases with no related allowance, average balance |
0
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
0
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
4,640
|
4,088
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
4,649
|
4,209
|
| Impaired loans and leases with an allowance recorded, related allowance |
176
|
214
|
| Impaired loans and leases with an allowance recorded, average balance |
4,675
|
2,796
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
254
|
202
|
| Automobile |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
0
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
|
0
|
| Impaired loans and leases with no related allowance, average balance |
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
31,304
|
30,612
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
31,878
|
32,483
|
| Impaired loans and leases with an allowance recorded, related allowance |
1,779
|
1,531
|
| Impaired loans and leases with an allowance recorded, average balance |
30,163
|
34,637
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
2,224
|
2,637
|
| Home Equity |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
0
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
|
0
|
| Impaired loans and leases with no related allowance, average balance |
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
248,839
|
310,446
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
284,957
|
366,096
|
| Impaired loans and leases with an allowance recorded, related allowance |
16,242
|
26,027
|
| Impaired loans and leases with an allowance recorded, average balance |
292,014
|
258,881
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
13,092
|
11,875
|
| Home Equity | First-lien home equity loan |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
|
0
|
| Impaired loans and leases with no related allowance, average balance |
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
52,672
|
145,566
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
57,224
|
157,978
|
| Impaired loans and leases with an allowance recorded, related allowance |
4,359
|
8,296
|
| Impaired loans and leases with an allowance recorded, average balance |
108,942
|
126,602
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
4,186
|
5,496
|
| Home Equity | Junior-lien home equity loan |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
|
0
|
| Impaired loans and leases with no related allowance, average balance |
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
196,167
|
164,880
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
227,733
|
208,118
|
| Impaired loans and leases with an allowance recorded, related allowance |
11,883
|
17,731
|
| Impaired loans and leases with an allowance recorded, average balance |
183,072
|
132,279
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
8,906
|
6,379
|
| Residential Mortgage |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
0
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
|
0
|
| Impaired loans and leases with no related allowance, average balance |
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
368,449
|
371,489
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
411,114
|
418,376
|
| Impaired loans and leases with an allowance recorded, related allowance |
16,938
|
16,543
|
| Impaired loans and leases with an allowance recorded, average balance |
373,573
|
384,026
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
12,889
|
12,168
|
| TDR government guarantee |
29,000
|
24,000
|
| Residential Mortgage | Purchase credit-impaired |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
|
0
|
| Impaired loans and leases with no related allowance, average balance |
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
1,454
|
1,912
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
2,189
|
3,096
|
| Impaired loans and leases with an allowance recorded, related allowance |
127
|
8
|
| Impaired loans and leases with an allowance recorded, average balance |
1,817
|
2,281
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
498
|
574
|
| Residential Mortgage | Residential mortgage |
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Impaired loans and leases with no related allowance, ending balance |
|
0
|
| Impaired loans and leases with no related allowance, unpaid principle |
|
0
|
| Impaired loans and leases with no related allowance, average balance |
|
0
|
| Impaired loans and leases with no related allowance, interest income recognized |
|
0
|
| Impaired loans and leases with an allowance recorded, ending balance |
366,995
|
369,577
|
| Impaired loans and leases with an allowance recorded, unpaid principle |
408,925
|
415,280
|
| Impaired loans and leases with an allowance recorded, related allowance |
16,811
|
16,535
|
| Impaired loans and leases with an allowance recorded, average balance |
371,756
|
381,745
|
| Impaired loans and leases with an allowance recorded, interest income recognized |
$ 12,391
|
$ 11,594
|