v3.26.1
Allowance for credit losses - loans held-in-portfolio - Schedule of Financing Receivable Credit Quality Indicators (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one $ 3,966,157   $ 3,966,157   $ 7,679,690
Year two 7,330,872   7,330,872   5,890,953
Year three 5,352,069   5,352,069   4,746,026
Year four 3,937,871   3,937,871   4,870,268
Year five 4,346,192   4,346,192   3,267,723
Prior Years 11,019,330   11,019,330   9,181,242
Revolving Loans Amortized Cost Basis 3,753,410   3,753,410   3,648,845
Revolving Loans Converted to Term Loans Amortized Cost Basis 43,961   43,961   42,771
Total 39,749,862   39,749,862   39,327,518
Year-to-Date gross write-offs          
Total 132,790 $ 64,290 214,953 $ 139,358  
Construction          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 167,851   167,851   388,416
Year two 479,928   479,928   586,157
Year three 574,312   574,312   478,111
Year four 291,992   291,992   129,986
Year five 99,692   99,692   3,608
Prior Years 11,747   11,747   22,663
Revolving Loans Amortized Cost Basis 106,553   106,553   65,958
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,732,075   1,732,075   1,674,899
Year-to-Date gross write-offs          
Total 0 0 0 0  
Construction | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 167,851   167,851   387,050
Year two 464,301   464,301   527,184
Year three 503,270   503,270   362,388
Year four 233,026   233,026   85,385
Year five 60,026   60,026   3,608
Prior Years 11,747   11,747   15,722
Revolving Loans Amortized Cost Basis 106,757   106,757   65,249
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,546,978   1,546,978   1,446,586
Construction | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   1,366
Year two 15,627   15,627   58,973
Year three 63,358   63,358   112,811
Year four 58,966   58,966   35,999
Year five 31,063   31,063   0
Prior Years 0   0   6,941
Revolving Loans Amortized Cost Basis         709
Revolving Loans Amortized Cost Basis (204)   (204)    
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 168,810   168,810   216,799
Construction | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one         0
Year two         0
Year three         2,912
Year four         0
Year five         0
Prior Years         0
Revolving Loans Amortized Cost Basis         0
Revolving Loans Converted to Term Loans Amortized Cost Basis         0
Total         2,912
Construction | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 7,684   7,684   0
Year four 0   0   8,602
Year five 8,603   8,603   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 16,287   16,287   8,602
Mortgage          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 432,847   432,847   1,087,005
Year two 1,088,925   1,088,925   951,143
Year three 915,886   915,886   766,451
Year four 732,322   732,322   594,174
Year five 576,029   576,029   634,011
Prior Years 5,034,325   5,034,325   4,616,656
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 8,780,334   8,780,334   8,649,440
Year-to-Date gross write-offs          
Year one     0   31
Year two     4   0
Year three     0   1
Year four     0   0
Year five     0   0
Prior Years     530   1,404
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 32 550 534 985 1,436
Mortgage | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 432,847   432,847   1,087,005
Year two 1,088,747   1,088,747   950,992
Year three 914,736   914,736   762,692
Year four 728,582   728,582   591,764
Year five 573,185   573,185   633,030
Prior Years 4,962,927   4,962,927   4,542,964
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 8,701,024   8,701,024   8,568,447
Mortgage | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 178   178   151
Year three 1,150   1,150   3,759
Year four 3,740   3,740   2,410
Year five 2,844   2,844   981
Prior Years 71,398   71,398   73,692
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 79,310   79,310   80,993
Commercial          
Year-to-Date gross write-offs          
Total 77,075 3,127 90,944 7,752  
Commercial | Commercial multi-family          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 163,418   163,418   362,400
Year two 361,039   361,039   189,831
Year three 186,976   186,976   180,244
Year four 179,015   179,015   616,982
Year five 574,678   574,678   334,685
Prior Years 923,916   923,916   765,898
Revolving Loans Amortized Cost Basis 10,382   10,382   5,750
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 2,399,424   2,399,424   2,455,790
Year-to-Date gross write-offs          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior Years     1,312   563
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 1,312 563 1,312 563 563
Commercial | Commercial multi-family | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 163,267   163,267   362,178
Year two 360,821   360,821   171,568
Year three 167,994   167,994   154,616
Year four 154,580   154,580   511,755
Year five 505,177   505,177   294,731
Prior Years 762,995   762,995   581,926
Revolving Loans Amortized Cost Basis 10,382   10,382   4,501
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 2,125,216   2,125,216   2,081,275
Commercial | Commercial multi-family | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   18,263
Year three 18,982   18,982   21,142
Year four 20,301   20,301   94,658
Year five 68,709   68,709   39,881
Prior Years 132,707   132,707   153,268
Revolving Loans Amortized Cost Basis 0   0   1,249
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 240,699   240,699   328,461
Commercial | Commercial multi-family | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 151   151   222
Year two 218   218   0
Year three 0   0   2,711
Year four 2,367   2,367   7,840
Year five 792   792   73
Prior Years 2,228   2,228   4,687
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 5,756   5,756   15,533
Commercial | Commercial multi-family | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   1,775
Year four 1,767   1,767   2,729
Year five 0   0   0
Prior Years 25,986   25,986   26,017
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 27,753   27,753   30,521
Commercial | Commercial real estate Non-owner occupied          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 359,921   359,921   687,187
Year two 691,644   691,644   635,745
Year three 524,817   524,817   625,611
Year four 628,332   628,332   1,309,164
Year five 1,220,055   1,220,055   721,772
Prior Years 2,101,488   2,101,488   1,548,801
Revolving Loans Amortized Cost Basis 94,618   94,618   15,004
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 5,620,875   5,620,875   5,543,284
Year-to-Date gross write-offs          
Year one     0   0
Year two     0   13,356
Year three     0   0
Year four     0   134
Year five     11,131   0
Prior Years     743   86
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 743 21 11,874 86 13,576
Commercial | Commercial real estate Non-owner occupied | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 338,779   338,779   652,153
Year two 666,938   666,938   609,616
Year three 515,540   515,540   561,891
Year four 573,214   573,214   1,254,276
Year five 1,178,019   1,178,019   648,411
Prior Years 1,794,568   1,794,568   1,253,459
Revolving Loans Amortized Cost Basis 93,114   93,114   14,504
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 5,160,172   5,160,172   4,994,310
Commercial | Commercial real estate Non-owner occupied | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 20,857   20,857   34,101
Year two 22,246   22,246   23,334
Year three 5,320   5,320   54,442
Year four 45,917   45,917   20,281
Year five 17,766   17,766   43,473
Prior Years 119,319   119,319   134,903
Revolving Loans Amortized Cost Basis 1,264   1,264   500
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 232,689   232,689   311,034
Commercial | Commercial real estate Non-owner occupied | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   933
Year two 2,182   2,182   2,069
Year three 0   0   872
Year four 864   864   144
Year five 138   138   23,724
Prior Years 42,307   42,307   20,300
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 45,491   45,491   48,042
Commercial | Commercial real estate Non-owner occupied | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 285   285   0
Year two 278   278   726
Year three 3,957   3,957   8,406
Year four 8,337   8,337   34,463
Year five 24,132   24,132   6,164
Prior Years 145,294   145,294   140,139
Revolving Loans Amortized Cost Basis 240   240   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 182,523   182,523   189,898
Commercial | Commercial real estate Owner occupied          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 498,211   498,211   734,739
Year two 734,840   734,840   411,014
Year three 404,464   404,464   312,662
Year four 251,567   251,567   387,307
Year five 334,990   334,990   401,985
Prior Years 1,017,829   1,017,829   869,232
Revolving Loans Amortized Cost Basis 14,801   14,801   36,141
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 3,256,702   3,256,702   3,153,080
Year-to-Date gross write-offs          
Year one     1   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior Years     90   390
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 0 28 91 129 390
Commercial | Commercial real estate Owner occupied | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 486,053   486,053   719,004
Year two 708,595   708,595   312,724
Year three 325,891   325,891   263,462
Year four 190,879   190,879   244,251
Year five 252,333   252,333   350,018
Prior Years 720,462   720,462   566,934
Revolving Loans Amortized Cost Basis 10,137   10,137   29,271
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 2,694,350   2,694,350   2,485,664
Commercial | Commercial real estate Owner occupied | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 4,555   4,555   6,255
Year two 7,902   7,902   75,760
Year three 53,075   53,075   45,867
Year four 57,565   57,565   66,329
Year five 58,947   58,947   42,222
Prior Years 128,035   128,035   130,056
Revolving Loans Amortized Cost Basis 1,700   1,700   5,370
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 311,779   311,779   371,859
Commercial | Commercial real estate Owner occupied | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 1,165   1,165   0
Year two 0   0   17,946
Year three 20,462   20,462   1,494
Year four 1,325   1,325   18,063
Year five 3,508   3,508   726
Prior Years 29,945   29,945   23,581
Revolving Loans Amortized Cost Basis 1,500   1,500   1,500
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 57,905   57,905   63,310
Commercial | Commercial real estate Owner occupied | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 6,438   6,438   9,405
Year two 18,272   18,272   4,584
Year three 5,036   5,036   1,839
Year four 1,798   1,798   58,664
Year five 19,982   19,982   8,957
Prior Years 139,326   139,326   148,488
Revolving Loans Amortized Cost Basis 1,464   1,464   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 192,316   192,316   231,937
Commercial | Commercial real estate Owner occupied | Doubtful          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   75
Year two 71   71   0
Year three 0   0   0
Year four 0   0   0
Year five 220   220   62
Prior Years 61   61   173
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 352   352   310
Commercial | Commercial and industrial          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 908,551   908,551   1,694,944
Year two 1,671,563   1,671,563   1,098,345
Year three 1,065,026   1,065,026   1,010,176
Year four 735,277   735,277   936,859
Year five 836,846   836,846   649,441
Prior Years 1,412,361   1,412,361   1,083,494
Revolving Loans Amortized Cost Basis 2,144,460   2,144,460   2,134,153
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 8,774,084   8,774,084   8,607,412
Year-to-Date gross write-offs          
Year one     637   1,687
Year two     532   1,822
Year three     677   2,126
Year four     465   655
Year five     32   620
Prior Years     71,352   828
Revolving Loans Amortized Cost Basis     3,972   9,452
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 75,020 2,515 77,667 6,974 17,190
Commercial | Commercial and industrial | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 877,920   877,920   1,605,104
Year two 1,575,108   1,575,108   956,243
Year three 927,937   927,937   879,951
Year four 628,055   628,055   721,703
Year five 660,071   660,071   442,640
Prior Years 1,243,849   1,243,849   891,894
Revolving Loans Amortized Cost Basis 1,747,389   1,747,389   1,714,881
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 7,660,329   7,660,329   7,212,416
Commercial | Commercial and industrial | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 17,031   17,031   46,406
Year two 41,540   41,540   97,674
Year three 95,362   95,362   66,330
Year four 45,476   45,476   114,296
Year five 82,046   82,046   48,981
Prior Years 147,438   147,438   170,586
Revolving Loans Amortized Cost Basis 229,855   229,855   239,140
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 658,748   658,748   783,413
Commercial | Commercial and industrial | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 2,933   2,933   4,991
Year two 17,628   17,628   26,356
Year three 29,036   29,036   14,827
Year four 6,445   6,445   6,920
Year five 2,447   2,447   738
Prior Years 2,523   2,523   4,536
Revolving Loans Amortized Cost Basis 17,639   17,639   15,695
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 78,651   78,651   74,063
Commercial | Commercial and industrial | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 10,667   10,667   38,422
Year two 37,287   37,287   18,072
Year three 12,691   12,691   49,068
Year four 55,301   55,301   93,916
Year five 92,282   92,282   157,082
Prior Years 18,551   18,551   16,472
Revolving Loans Amortized Cost Basis 149,577   149,577   164,437
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 376,356   376,356   537,469
Commercial | Commercial and industrial | Doubtful          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one         21
Year two         0
Year three         0
Year four         24
Year five         0
Prior Years         6
Revolving Loans Amortized Cost Basis         0
Revolving Loans Converted to Term Loans Amortized Cost Basis         0
Total         51
Leasing          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 349,000   349,000   683,154
Year two 562,138   562,138   537,118
Year three 462,614   462,614   357,194
Year four 298,254   298,254   253,769
Year five 202,140   202,140   137,275
Prior Years 93,889   93,889   32,855
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,968,035   1,968,035   2,001,365
Year-to-Date gross write-offs          
Year one     84   990
Year two     1,789   4,449
Year three     1,935   5,041
Year four     1,749   4,541
Year five     1,408   1,807
Prior Years     462   28
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 3,342 3,982 7,427 8,526 16,856
Leasing | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 348,900   348,900   682,378
Year two 561,420   561,420   535,227
Year three 460,808   460,808   354,748
Year four 296,553   296,553   251,520
Year five 200,206   200,206   135,973
Prior Years 92,965   92,965   32,270
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,960,852   1,960,852   1,992,116
Leasing | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 100   100   601
Year two 718   718   1,891
Year three 1,806   1,806   2,424
Year four 1,701   1,701   2,249
Year five 1,934   1,934   1,302
Prior Years 924   924   585
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 7,183   7,183   9,052
Leasing | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one         175
Year two         0
Year three         22
Year four         0
Year five         0
Prior Years         0
Revolving Loans Amortized Cost Basis         0
Revolving Loans Converted to Term Loans Amortized Cost Basis         0
Total         197
Consumer          
Year-to-Date gross write-offs          
Total 52,341 56,631 116,048 122,095  
Consumer | Credit cards          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 1,237,997   1,237,997   1,256,717
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,237,997   1,237,997   1,256,717
Year-to-Date gross write-offs          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior Years     0   0
Revolving Loans Amortized Cost Basis     36,958   75,428
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 17,723 20,011 36,958 38,876 75,428
Consumer | Credit cards | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 1,214,629   1,214,629   1,229,187
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,214,629   1,214,629   1,229,187
Consumer | Credit cards | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 23,355   23,355   27,526
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 23,355   23,355   27,526
Consumer | Credit cards | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 13   13   4
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 13   13   4
Consumer | HELOCs          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 5,871   5,871   6,616
Revolving Loans Amortized Cost Basis 68,949   68,949   61,283
Revolving Loans Converted to Term Loans Amortized Cost Basis 10,537   10,537   10,793
Total 85,357   85,357   78,692
Year-to-Date gross write-offs          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior Years     0   0
Revolving Loans Amortized Cost Basis     29   109
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 29 16 29 71 109
Consumer | HELOCs | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 4,664   4,664   5,201
Revolving Loans Amortized Cost Basis 68,939   68,939   61,271
Revolving Loans Converted to Term Loans Amortized Cost Basis 8,434   8,434   9,422
Total 82,037   82,037   75,894
Consumer | HELOCs | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 1,168   1,168   1,276
Revolving Loans Amortized Cost Basis 10   10   12
Revolving Loans Converted to Term Loans Amortized Cost Basis 1,398   1,398   543
Total 2,576   2,576   1,831
Consumer | HELOCs | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 39   39   139
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 705   705   828
Total 744   744   967
Consumer | Personal          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 501,262   501,262   862,726
Year two 682,351   682,351   443,705
Year three 322,524   322,524   277,368
Year four 200,919   200,919   149,941
Year five 103,119   103,119   55,054
Prior Years 109,126   109,126   85,456
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 33,424   33,424   31,978
Total 1,952,725   1,952,725   1,906,228
Year-to-Date gross write-offs          
Year one     90   2,634
Year two     8,604   21,267
Year three     9,930   35,522
Year four     9,696   21,245
Year five     4,218   5,214
Prior Years     8,653   2,206
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     1,612   3,031
Total 20,241 22,473 42,803 47,052 91,119
Consumer | Personal | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 501,193   501,193   861,190
Year two 679,457   679,457   440,062
Year three 319,564   319,564   273,543
Year four 198,453   198,453   148,144
Year five 101,793   101,793   54,381
Prior Years 102,685   102,685   78,486
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 31,586   31,586   29,700
Total 1,934,731   1,934,731   1,885,506
Consumer | Personal | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 69   69   1,526
Year two 2,818   2,818   3,639
Year three 2,828   2,828   3,818
Year four 2,370   2,370   1,785
Year five 1,275   1,275   673
Prior Years 6,397   6,397   6,910
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 1,793   1,793   2,278
Total 17,550   17,550   20,629
Consumer | Personal | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   10
Year two 76   76   4
Year three 132   132   7
Year four 96   96   12
Year five 51   51   0
Prior Years 44   44   60
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 45   45   0
Total 444   444   93
Consumer | Auto          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 570,628   570,628   1,143,403
Year two 1,027,645   1,027,645   1,012,842
Year three 876,733   876,733   717,765
Year four 603,623   603,623   475,704
Year five 384,303   384,303   322,330
Prior Years 303,716   303,716   147,768
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 3,766,648   3,766,648   3,819,812
Year-to-Date gross write-offs          
Year one     603   6,682
Year two     9,305   29,448
Year three     11,182   20,777
Year four     8,032   12,602
Year five     3,535   5,203
Prior Years     1,265   1,572
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 12,772 13,418 33,922 34,474 76,284
Consumer | Auto | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 570,260   570,260   1,139,411
Year two 1,021,269   1,021,269   995,283
Year three 865,716   865,716   702,884
Year four 594,559   594,559   464,005
Year five 377,339   377,339   314,721
Prior Years 297,223   297,223   142,456
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 3,726,366   3,726,366   3,758,760
Consumer | Auto | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 368   368   3,992
Year two 6,376   6,376   17,559
Year three 11,005   11,005   14,881
Year four 9,064   9,064   11,699
Year five 6,953   6,953   7,590
Prior Years 6,489   6,489   5,306
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 40,255   40,255   61,027
Consumer | Auto | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 12   12   0
Year four 0   0   0
Year five 11   11   19
Prior Years 4   4   6
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 27   27   25
Consumer | Other consumer          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 14,468   14,468   35,716
Year two 30,799   30,799   25,053
Year three 18,717   18,717   20,444
Year four 16,570   16,570   16,382
Year five 14,340   14,340   7,562
Prior Years 5,062   5,062   1,803
Revolving Loans Amortized Cost Basis 75,650   75,650   73,839
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 175,606   175,606   180,799
Year-to-Date gross write-offs          
Year one     5   64
Year two     204   226
Year three     78   286
Year four     99   254
Year five     750   358
Prior Years     1,174   1,960
Revolving Loans Amortized Cost Basis     26   924
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 1,576 713 2,336 1,622 4,072
Consumer | Other consumer | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 14,468   14,468   35,716
Year two 30,799   30,799   25,008
Year three 18,708   18,708   20,233
Year four 14,362   14,362   15,243
Year five 13,833   13,833   7,179
Prior Years 4,231   4,231   1,756
Revolving Loans Amortized Cost Basis 75,325   75,325   73,334
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 171,726   171,726   178,469
Consumer | Other consumer | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   45
Year three 9   9   211
Year four 2,208   2,208   114
Year five 29   29   20
Prior Years 133   133   47
Revolving Loans Amortized Cost Basis 325   325   477
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 2,704   2,704   914
Consumer | Other consumer | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   1,025
Year five 478   478   363
Prior Years 698   698   0
Revolving Loans Amortized Cost Basis 0   0   28
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,176   1,176   1,416
BPPR          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 3,010,768   3,010,768   5,780,091
Year two 5,327,207   5,327,207   4,397,712
Year three 3,992,638   3,992,638   3,319,515
Year four 2,703,305   2,703,305   2,939,917
Year five 2,615,044   2,615,044   2,025,094
Prior Years 7,119,456   7,119,456   5,979,515
Revolving Loans Amortized Cost Basis 3,174,994   3,174,994   3,184,806
Revolving Loans Converted to Term Loans Amortized Cost Basis 33,424   33,424   31,978
Total 27,976,836   27,976,836   27,658,628
Year-to-Date gross write-offs          
Total 129,624 60,715 209,908 131,939  
BPPR | Construction          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 10,894   10,894   28,575
Year two 42,876   42,876   143,165
Year three 176,086   176,086   110,905
Year four 85,869   85,869   8,129
Year five 4,315   4,315   3,608
Prior Years 11,747   11,747   9,692
Revolving Loans Amortized Cost Basis 94,063   94,063   53,467
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 425,850   425,850   357,541
Year-to-Date gross write-offs          
Total 0 0 0 0  
BPPR | Construction | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 10,894   10,894   28,575
Year two 40,870   40,870   99,963
Year three 128,453   128,453   70,674
Year four 54,747   54,747   0
Year five 0   0   3,608
Prior Years 11,747   11,747   9,692
Revolving Loans Amortized Cost Basis 94,267   94,267   52,758
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 340,978   340,978   265,270
BPPR | Construction | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 2,006   2,006   43,202
Year three 47,633   47,633   40,231
Year four 31,122   31,122   8,129
Year five 4,315   4,315   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis (204)   (204)   709
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 84,872   84,872   92,271
BPPR | Mortgage          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 430,389   430,389   986,795
Year two 995,594   995,594   872,977
Year three 844,831   844,831   686,440
Year four 654,601   654,601   388,233
Year five 374,469   374,469   373,917
Prior Years 4,229,666   4,229,666   4,039,605
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 7,529,550   7,529,550   7,347,967
Year-to-Date gross write-offs          
Year one     0   31
Year two     4   0
Year three     0   1
Year four     0   0
Year five     0   0
Prior Years     507   1,404
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 28 550 511 985 1,436
BPPR | Mortgage | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 430,389   430,389   986,795
Year two 995,416   995,416   872,826
Year three 843,681   843,681   683,325
Year four 651,505   651,505   386,318
Year five 371,625   371,625   373,153
Prior Years 4,167,857   4,167,857   3,977,979
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 7,460,473   7,460,473   7,280,396
BPPR | Mortgage | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 178   178   151
Year three 1,150   1,150   3,115
Year four 3,096   3,096   1,915
Year five 2,844   2,844   764
Prior Years 61,809   61,809   61,626
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 69,077   69,077   67,571
BPPR | Commercial          
Year-to-Date gross write-offs          
Total 75,492 2,501 89,332 5,967  
BPPR | Commercial | Commercial multi-family          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 46,945   46,945   12,550
Year two 11,121   11,121   48,701
Year three 47,743   47,743   36,473
Year four 36,492   36,492   131,799
Year five 130,459   130,459   20,609
Prior Years 73,199   73,199   53,109
Revolving Loans Amortized Cost Basis 0   0   107
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 345,959   345,959   303,348
Year-to-Date gross write-offs          
Total 0 0 0 0  
BPPR | Commercial | Commercial multi-family | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 46,794   46,794   12,328
Year two 10,903   10,903   32,906
Year three 32,123   32,123   36,473
Year four 36,492   36,492   131,276
Year five 129,945   129,945   20,536
Prior Years 65,162   65,162   47,303
Revolving Loans Amortized Cost Basis 0   0   107
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 321,419   321,419   280,929
BPPR | Commercial | Commercial multi-family | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   15,795
Year three 15,620   15,620   0
Year four 0   0   523
Year five 514   514   0
Prior Years 4,117   4,117   1,742
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 20,251   20,251   18,060
BPPR | Commercial | Commercial multi-family | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 151   151   222
Year two 218   218   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   73
Prior Years 187   187   127
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 556   556   422
BPPR | Commercial | Commercial multi-family | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 3,733   3,733   3,937
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 3,733   3,733   3,937
BPPR | Commercial | Commercial real estate Non-owner occupied          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 131,327   131,327   460,350
Year two 463,391   463,391   459,925
Year three 421,801   421,801   317,517
Year four 296,947   296,947   820,239
Year five 774,544   774,544   543,729
Prior Years 1,221,110   1,221,110   784,890
Revolving Loans Amortized Cost Basis 11,975   11,975   8,480
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 3,321,095   3,321,095   3,395,130
Year-to-Date gross write-offs          
Year one     0   0
Year two     0   13,356
Year three     0   0
Year four     0   134
Year five     11,131   0
Prior Years     743   86
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 743 21 11,874 86 13,576
BPPR | Commercial | Commercial real estate Non-owner occupied | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 110,185   110,185   435,616
Year two 438,963   438,963   447,234
Year three 415,760   415,760   265,238
Year four 247,109   247,109   786,465
Year five 754,226   754,226   484,427
Prior Years 1,079,537   1,079,537   671,455
Revolving Loans Amortized Cost Basis 10,471   10,471   8,480
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 3,056,251   3,056,251   3,098,915
BPPR | Commercial | Commercial real estate Non-owner occupied | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 20,857   20,857   23,801
Year two 22,246   22,246   11,965
Year three 5,320   5,320   43,001
Year four 40,637   40,637   5,140
Year five 2,840   2,840   34,140
Prior Years 74,966   74,966   69,153
Revolving Loans Amortized Cost Basis 1,264   1,264   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 168,130   168,130   187,200
BPPR | Commercial | Commercial real estate Non-owner occupied | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   933
Year two 2,182   2,182   0
Year three 0   0   872
Year four 864   864   144
Year five 138   138   23,724
Prior Years 40,433   40,433   18,398
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 43,617   43,617   44,071
BPPR | Commercial | Commercial real estate Non-owner occupied | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 285   285   0
Year two 0   0   726
Year three 721   721   8,406
Year four 8,337   8,337   28,490
Year five 17,340   17,340   1,438
Prior Years 26,174   26,174   25,884
Revolving Loans Amortized Cost Basis 240   240   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 53,097   53,097   64,944
BPPR | Commercial | Commercial real estate Owner occupied          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 101,944   101,944   173,023
Year two 171,722   171,722   142,580
Year three 140,601   140,601   80,969
Year four 56,142   56,142   128,533
Year five 123,095   123,095   206,620
Prior Years 555,162   555,162   440,709
Revolving Loans Amortized Cost Basis 8,015   8,015   24,159
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,156,681   1,156,681   1,196,593
Year-to-Date gross write-offs          
Year one     1   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior Years     90   363
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 0 14 91 103 363
BPPR | Commercial | Commercial real estate Owner occupied | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 93,386   93,386   157,288
Year two 155,620   155,620   113,778
Year three 112,479   112,479   71,288
Year four 46,443   46,443   55,715
Year five 67,391   67,391   169,037
Prior Years 374,339   374,339   278,495
Revolving Loans Amortized Cost Basis 3,851   3,851   20,468
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 853,509   853,509   866,069
BPPR | Commercial | Commercial real estate Owner occupied | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 955   955   6,255
Year two 6,135   6,135   26,923
Year three 23,460   23,460   6,348
Year four 6,576   6,576   35,565
Year five 33,902   33,902   29,409
Prior Years 87,268   87,268   78,046
Revolving Loans Amortized Cost Basis 1,200   1,200   2,191
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 159,496   159,496   184,737
BPPR | Commercial | Commercial real estate Owner occupied | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 1,165   1,165   0
Year two 0   0   0
Year three 2,807   2,807   1,494
Year four 1,325   1,325   18,063
Year five 3,508   3,508   726
Prior Years 13,540   13,540   12,637
Revolving Loans Amortized Cost Basis 1,500   1,500   1,500
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 23,845   23,845   34,420
BPPR | Commercial | Commercial real estate Owner occupied | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 6,438   6,438   9,405
Year two 9,896   9,896   1,879
Year three 1,855   1,855   1,839
Year four 1,798   1,798   19,190
Year five 18,074   18,074   7,386
Prior Years 79,954   79,954   71,358
Revolving Loans Amortized Cost Basis 1,464   1,464   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 119,479   119,479   111,057
BPPR | Commercial | Commercial real estate Owner occupied | Doubtful          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   75
Year two 71   71   0
Year three 0   0   0
Year four 0   0   0
Year five 220   220   62
Prior Years 61   61   173
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 352   352   310
BPPR | Commercial | Commercial and industrial          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 861,535   861,535   1,412,541
Year two 1,354,131   1,354,131   729,881
Year three 694,991   694,991   726,851
Year four 462,590   462,590   582,934
Year five 513,450   513,450   357,506
Prior Years 519,405   519,405   385,204
Revolving Loans Amortized Cost Basis 1,756,966   1,756,966   1,775,156
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 6,163,068   6,163,068   5,970,073
Year-to-Date gross write-offs          
Year one     637   1,587
Year two     532   716
Year three     677   1,643
Year four     207   655
Year five     32   21
Prior Years     71,350   803
Revolving Loans Amortized Cost Basis     3,932   9,320
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 74,749 2,466 77,367 5,778 14,745
BPPR | Commercial | Commercial and industrial | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 833,415   833,415   1,357,401
Year two 1,257,835   1,257,835   598,521
Year three 567,707   567,707   649,249
Year four 390,120   390,120   442,753
Year five 391,512   391,512   193,173
Prior Years 484,216   484,216   346,563
Revolving Loans Amortized Cost Basis 1,390,944   1,390,944   1,376,855
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 5,315,749   5,315,749   4,964,515
BPPR | Commercial | Commercial and industrial | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 15,541   15,541   11,706
Year two 41,381   41,381   92,478
Year three 90,813   90,813   19,194
Year four 17,181   17,181   43,529
Year five 31,572   31,572   6,909
Prior Years 15,776   15,776   19,218
Revolving Loans Amortized Cost Basis 201,104   201,104   223,490
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 413,368   413,368   416,524
BPPR | Commercial | Commercial and industrial | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 2,933   2,933   4,991
Year two 17,628   17,628   26,356
Year three 29,036   29,036   10,178
Year four 1,103   1,103   6,857
Year five 1,749   1,749   454
Prior Years 2,234   2,234   4,338
Revolving Loans Amortized Cost Basis 17,634   17,634   14,957
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 72,317   72,317   68,131
BPPR | Commercial | Commercial and industrial | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 9,646   9,646   38,422
Year two 37,287   37,287   12,526
Year three 7,435   7,435   48,230
Year four 54,186   54,186   89,771
Year five 88,617   88,617   156,970
Prior Years 17,179   17,179   15,079
Revolving Loans Amortized Cost Basis 147,284   147,284   159,854
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 361,634   361,634   520,852
BPPR | Commercial | Commercial and industrial | Doubtful          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one         21
Year two         0
Year three         0
Year four         24
Year five         0
Prior Years         6
Revolving Loans Amortized Cost Basis         0
Revolving Loans Converted to Term Loans Amortized Cost Basis         0
Total         51
BPPR | Leasing          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 349,000   349,000   683,154
Year two 562,138   562,138   537,118
Year three 462,614   462,614   357,194
Year four 298,254   298,254   253,769
Year five 202,140   202,140   137,275
Prior Years 93,889   93,889   32,855
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,968,035   1,968,035   2,001,365
Year-to-Date gross write-offs          
Year one     84   990
Year two     1,789   4,449
Year three     1,935   5,041
Year four     1,749   4,541
Year five     1,408   1,807
Prior Years     462   28
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 3,342 3,982 7,427 8,526 16,856
BPPR | Leasing | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 348,900   348,900   682,378
Year two 561,420   561,420   535,227
Year three 460,808   460,808   354,748
Year four 296,553   296,553   251,520
Year five 200,206   200,206   135,973
Prior Years 92,965   92,965   32,270
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,960,852   1,960,852   1,992,116
BPPR | Leasing | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 100   100   601
Year two 718   718   1,891
Year three 1,806   1,806   2,424
Year four 1,701   1,701   2,249
Year five 1,934   1,934   1,302
Prior Years 924   924   585
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 7,183   7,183   9,052
BPPR | Leasing | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one         175
Year two         0
Year three         22
Year four         0
Year five         0
Prior Years         0
Revolving Loans Amortized Cost Basis         0
Revolving Loans Converted to Term Loans Amortized Cost Basis         0
Total         197
BPPR | Consumer          
Year-to-Date gross write-offs          
Total 50,762 53,682 112,638 116,461  
BPPR | Consumer | Credit cards          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 1,238,010   1,238,010   1,256,731
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,238,010   1,238,010   1,256,731
Year-to-Date gross write-offs          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior Years     0   0
Revolving Loans Amortized Cost Basis     36,957   75,428
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 17,722 20,011 36,957 38,876 75,428
BPPR | Consumer | Credit cards | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 1,214,642   1,214,642   1,229,201
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,214,642   1,214,642   1,229,201
BPPR | Consumer | Credit cards | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 23,355   23,355   4
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 23,355   23,355   4
BPPR | Consumer | Credit cards | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 13   13   27,526
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 13   13   27,526
BPPR | Consumer | HELOCs          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 1,852   1,852   1,908
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,852   1,852   1,908
Year-to-Date gross write-offs          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior Years     0   0
Revolving Loans Amortized Cost Basis     29   25
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 29 0 29 25 25
BPPR | Consumer | HELOCs | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 1,852   1,852   1,908
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,852   1,852   1,908
BPPR | Consumer | Personal          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 493,638   493,638   843,984
Year two 667,790   667,790   425,470
Year three 308,521   308,521   264,957
Year four 192,217   192,217   134,195
Year five 93,929   93,929   51,938
Prior Years 106,500   106,500   83,880
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 33,424   33,424   31,978
Total 1,896,019   1,896,019   1,836,402
Year-to-Date gross write-offs          
Year one     60   2,597
Year two     8,086   19,480
Year three     8,877   33,310
Year four     8,859   17,825
Year five     3,879   4,576
Prior Years     8,047   2,160
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     1,612   3,031
Total 18,676 19,553 39,420 41,506 82,979
BPPR | Consumer | Personal | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 493,599   493,599   842,532
Year two 665,081   665,081   422,156
Year three 305,603   305,603   261,441
Year four 189,902   189,902   132,551
Year five 92,698   92,698   51,320
Prior Years 100,307   100,307   77,214
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 31,586   31,586   29,700
Total 1,878,776   1,878,776   1,816,914
BPPR | Consumer | Personal | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 39   39   1,452
Year two 2,633   2,633   3,310
Year three 2,786   2,786   3,509
Year four 2,219   2,219   1,632
Year five 1,180   1,180   618
Prior Years 6,149   6,149   6,654
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 1,793   1,793   2,278
Total 16,799   16,799   19,453
BPPR | Consumer | Personal | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0  
Year two 76   76   4
Year three 132   132   7
Year four 96   96   12
Year five 51   51   0
Prior Years 44   44   12
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 45   45   0
Total 444   444   35
BPPR | Consumer | Auto          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 570,628   570,628   1,143,403
Year two 1,027,645   1,027,645   1,012,842
Year three 876,733   876,733   717,765
Year four 603,623   603,623   475,704
Year five 384,303   384,303   322,330
Prior Years 303,716   303,716   147,768
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 3,766,648   3,766,648   3,819,812
Year-to-Date gross write-offs          
Year one     603   6,682
Year two     9,305   29,448
Year three     11,182   20,777
Year four     8,032   12,602
Year five     3,535   5,203
Prior Years     1,265   1,572
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 12,772 13,418 33,922 34,474 76,284
BPPR | Consumer | Auto | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 570,260   570,260   1,139,411
Year two 1,021,269   1,021,269   995,283
Year three 865,716   865,716   702,884
Year four 594,559   594,559   464,005
Year five 377,339   377,339   314,721
Prior Years 297,223   297,223   142,456
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 3,726,366   3,726,366   3,758,760
BPPR | Consumer | Auto | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 368   368   3,992
Year two 6,376   6,376   17,559
Year three 11,005   11,005   14,881
Year four 9,064   9,064   11,699
Year five 6,953   6,953   7,590
Prior Years 6,489   6,489   5,306
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 40,255   40,255   61,027
BPPR | Consumer | Auto | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 12   12   0
Year four 0   0   0
Year five 11   11   19
Prior Years 4   4   6
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 27   27   25
BPPR | Consumer | Other consumer          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 14,468   14,468   35,716
Year two 30,799   30,799   25,053
Year three 18,717   18,717   20,444
Year four 16,570   16,570   16,382
Year five 14,340   14,340   7,562
Prior Years 5,062   5,062   1,803
Revolving Loans Amortized Cost Basis 64,113   64,113   64,798
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 164,069   164,069   171,758
Year-to-Date gross write-offs          
Year one     5   64
Year two     204   226
Year three     78   286
Year four     99   254
Year five     750   358
Prior Years     1,174   1,960
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 1,563 700 2,310 1,580 3,148
BPPR | Consumer | Other consumer | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 14,468   14,468   35,716
Year two 30,799   30,799   25,008
Year three 18,708   18,708   20,233
Year four 14,362   14,362   15,243
Year five 13,833   13,833   7,179
Prior Years 4,231   4,231   1,756
Revolving Loans Amortized Cost Basis 63,788   63,788   64,322
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 160,189   160,189   169,457
BPPR | Consumer | Other consumer | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   45
Year three 9   9   211
Year four 2,208   2,208   114
Year five 29   29   20
Prior Years 133   133   47
Revolving Loans Amortized Cost Basis 325   325   476
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 2,704   2,704   913
BPPR | Consumer | Other consumer | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   1,025
Year five 478   478   363
Prior Years 698   698   0
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,176   1,176   1,388
Popular U.S.          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 955,389   955,389   1,899,599
Year two 2,003,665   2,003,665   1,493,241
Year three 1,359,431   1,359,431   1,426,511
Year four 1,234,566   1,234,566   1,930,351
Year five 1,731,148   1,731,148   1,242,629
Prior Years 3,899,874   3,899,874   3,201,727
Revolving Loans Amortized Cost Basis 578,416   578,416   464,039
Revolving Loans Converted to Term Loans Amortized Cost Basis 10,537   10,537   10,793
Total 11,773,026   11,773,026   11,668,890
Year-to-Date gross write-offs          
Total 3,166 3,575 5,045 7,419  
Popular U.S. | Construction          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 156,957   156,957   359,841
Year two 437,052   437,052   442,992
Year three 398,226   398,226   367,206
Year four 206,123   206,123   121,857
Year five 95,377   95,377   0
Prior Years 0   0   12,971
Revolving Loans Amortized Cost Basis 12,490   12,490   12,491
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,306,225   1,306,225   1,317,358
Year-to-Date gross write-offs          
Total 0 0 0 0  
Popular U.S. | Construction | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 156,957   156,957   358,475
Year two 423,431   423,431   427,221
Year three 374,817   374,817   291,714
Year four 178,279   178,279   85,385
Year five 60,026   60,026   0
Prior Years 0   0   6,030
Revolving Loans Amortized Cost Basis 12,490   12,490   12,491
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,206,000   1,206,000   1,181,316
Popular U.S. | Construction | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   1,366
Year two 13,621   13,621   15,771
Year three 15,725   15,725   72,580
Year four 27,844   27,844   27,870
Year five 26,748   26,748   0
Prior Years 0   0   6,941
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 83,938   83,938   124,528
Popular U.S. | Construction | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one         0
Year two         0
Year three         2,912
Year four         0
Year five         0
Prior Years         0
Revolving Loans Amortized Cost Basis         0
Revolving Loans Converted to Term Loans Amortized Cost Basis         0
Total         2,912
Popular U.S. | Construction | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 7,684   7,684   0
Year four 0   0   8,602
Year five 8,603   8,603   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 16,287   16,287   8,602
Popular U.S. | Mortgage          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 2,458   2,458   100,210
Year two 93,331   93,331   78,166
Year three 71,055   71,055   80,011
Year four 77,721   77,721   205,941
Year five 201,560   201,560   260,094
Prior Years 804,659   804,659   577,051
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,250,784   1,250,784   1,301,473
Year-to-Date gross write-offs          
Year one     0    
Year two     0    
Year three     0    
Year four     0    
Year five     0    
Prior Years     23    
Revolving Loans Amortized Cost Basis     0    
Revolving Loans Converted to Term Loans Amortized Cost Basis     0    
Total 4 0 23 0  
Popular U.S. | Mortgage | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 2,458   2,458   100,210
Year two 93,331   93,331   78,166
Year three 71,055   71,055   79,367
Year four 77,077   77,077   205,446
Year five 201,560   201,560   259,877
Prior Years 795,070   795,070   564,985
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,240,551   1,240,551   1,288,051
Popular U.S. | Mortgage | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   644
Year four 644   644   495
Year five 0   0   217
Prior Years 9,589   9,589   12,066
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 10,233   10,233   13,422
Popular U.S. | Commercial          
Year-to-Date gross write-offs          
Total 1,583 626 1,612 1,785  
Popular U.S. | Commercial | Commercial multi-family          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 116,473   116,473   349,850
Year two 349,918   349,918   141,130
Year three 139,233   139,233   143,771
Year four 142,523   142,523   485,183
Year five 444,219   444,219   314,076
Prior Years 850,717   850,717   712,789
Revolving Loans Amortized Cost Basis 10,382   10,382   5,643
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 2,053,465   2,053,465   2,152,442
Year-to-Date gross write-offs          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior Years     1,312   563
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 1,312 563 1,312 563 563
Popular U.S. | Commercial | Commercial multi-family | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 116,473   116,473   349,850
Year two 349,918   349,918   138,662
Year three 135,871   135,871   118,143
Year four 118,088   118,088   380,479
Year five 375,232   375,232   274,195
Prior Years 697,833   697,833   534,623
Revolving Loans Amortized Cost Basis 10,382   10,382   4,394
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,803,797   1,803,797   1,800,346
Popular U.S. | Commercial | Commercial multi-family | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   2,468
Year three 3,362   3,362   21,142
Year four 20,301   20,301   94,135
Year five 68,195   68,195   39,881
Prior Years 128,590   128,590   151,526
Revolving Loans Amortized Cost Basis 0   0   1,249
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 220,448   220,448   310,401
Popular U.S. | Commercial | Commercial multi-family | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   2,711
Year four 2,367   2,367   7,840
Year five 792   792   0
Prior Years 2,041   2,041   4,560
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 5,200   5,200   15,111
Popular U.S. | Commercial | Commercial multi-family | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   1,775
Year four 1,767   1,767   2,729
Year five 0   0   0
Prior Years 22,253   22,253   22,080
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 24,020   24,020   26,584
Popular U.S. | Commercial | Commercial real estate Non-owner occupied          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 228,594   228,594   226,837
Year two 228,253   228,253   175,820
Year three 103,016   103,016   308,094
Year four 331,385   331,385   488,925
Year five 445,511   445,511   178,043
Prior Years 880,378   880,378   763,911
Revolving Loans Amortized Cost Basis 82,643   82,643   6,524
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 2,299,780   2,299,780   2,148,154
Year-to-Date gross write-offs          
Total 0 0 0 0  
Popular U.S. | Commercial | Commercial real estate Non-owner occupied | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 228,594   228,594   216,537
Year two 227,975   227,975   162,382
Year three 99,780   99,780   296,653
Year four 326,105   326,105   467,811
Year five 423,793   423,793   163,984
Prior Years 715,031   715,031   582,004
Revolving Loans Amortized Cost Basis 82,643   82,643   6,024
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 2,103,921   2,103,921   1,895,395
Popular U.S. | Commercial | Commercial real estate Non-owner occupied | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   10,300
Year two 0   0   11,369
Year three 0   0   11,441
Year four 5,280   5,280   15,141
Year five 14,926   14,926   9,333
Prior Years 44,353   44,353   65,750
Revolving Loans Amortized Cost Basis 0   0   500
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 64,559   64,559   123,834
Popular U.S. | Commercial | Commercial real estate Non-owner occupied | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   2,069
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 1,874   1,874   1,902
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,874   1,874   3,971
Popular U.S. | Commercial | Commercial real estate Non-owner occupied | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 278   278   0
Year three 3,236   3,236   0
Year four 0   0   5,973
Year five 6,792   6,792   4,726
Prior Years 119,120   119,120   114,255
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 129,426   129,426   124,954
Popular U.S. | Commercial | Commercial real estate Owner occupied          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 396,267   396,267   561,716
Year two 563,118   563,118   268,434
Year three 263,863   263,863   231,693
Year four 195,425   195,425   258,774
Year five 211,895   211,895   195,365
Prior Years 462,667   462,667   428,523
Revolving Loans Amortized Cost Basis 6,786   6,786   11,982
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 2,100,021   2,100,021   1,956,487
Year-to-Date gross write-offs          
Year one         0
Year two         0
Year three         0
Year four         0
Year five         0
Prior Years         27
Revolving Loans Amortized Cost Basis         0
Revolving Loans Converted to Term Loans Amortized Cost Basis         0
Total 0 14 0 26 27
Popular U.S. | Commercial | Commercial real estate Owner occupied | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 392,667   392,667   561,716
Year two 552,975   552,975   198,946
Year three 213,412   213,412   192,174
Year four 144,436   144,436   188,536
Year five 184,942   184,942   180,981
Prior Years 346,123   346,123   288,439
Revolving Loans Amortized Cost Basis 6,286   6,286   8,803
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 1,840,841   1,840,841   1,619,595
Popular U.S. | Commercial | Commercial real estate Owner occupied | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 3,600   3,600   0
Year two 1,767   1,767   48,837
Year three 29,615   29,615   39,519
Year four 50,989   50,989   30,764
Year five 25,045   25,045   12,813
Prior Years 40,767   40,767   52,010
Revolving Loans Amortized Cost Basis 500   500   3,179
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 152,283   152,283   187,122
Popular U.S. | Commercial | Commercial real estate Owner occupied | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   17,946
Year three 17,655   17,655   0
Year four 0   0   0
Year five 0   0   0
Prior Years 16,405   16,405   10,944
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 34,060   34,060   28,890
Popular U.S. | Commercial | Commercial real estate Owner occupied | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 8,376   8,376   2,705
Year three 3,181   3,181   0
Year four 0   0   39,474
Year five 1,908   1,908   1,571
Prior Years 59,372   59,372   77,130
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 72,837   72,837   120,880
Popular U.S. | Commercial | Commercial and industrial          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 47,016   47,016   282,403
Year two 317,432   317,432   368,464
Year three 370,035   370,035   283,325
Year four 272,687   272,687   353,925
Year five 323,396   323,396   291,935
Prior Years 892,956   892,956   698,290
Revolving Loans Amortized Cost Basis 387,494   387,494   358,997
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 2,611,016   2,611,016   2,637,339
Year-to-Date gross write-offs          
Year one     0   100
Year two     0   1,106
Year three     0   483
Year four     258   0
Year five     0   599
Prior Years     2   25
Revolving Loans Amortized Cost Basis     40   132
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 271 49 300 1,196 2,445
Popular U.S. | Commercial | Commercial and industrial | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 44,505   44,505   247,703
Year two 317,273   317,273   357,722
Year three 360,230   360,230   230,702
Year four 237,935   237,935   278,950
Year five 268,559   268,559   249,467
Prior Years 759,633   759,633   545,331
Revolving Loans Amortized Cost Basis 356,445   356,445   338,026
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 2,344,580   2,344,580   2,247,901
Popular U.S. | Commercial | Commercial and industrial | Watch          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 1,490   1,490   34,700
Year two 159   159   5,196
Year three 4,549   4,549   47,136
Year four 28,295   28,295   70,767
Year five 50,474   50,474   42,072
Prior Years 131,662   131,662   151,368
Revolving Loans Amortized Cost Basis 28,751   28,751   15,650
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 245,380   245,380   366,889
Popular U.S. | Commercial | Commercial and industrial | Special Mention          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   4,649
Year four 5,342   5,342   63
Year five 698   698   284
Prior Years 289   289   198
Revolving Loans Amortized Cost Basis 5   5   738
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 6,334   6,334   5,932
Popular U.S. | Commercial | Commercial and industrial | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 1,021   1,021   0
Year two 0   0   5,546
Year three 5,256   5,256   838
Year four 1,115   1,115   4,145
Year five 3,665   3,665   112
Prior Years 1,372   1,372   1,393
Revolving Loans Amortized Cost Basis 2,293   2,293   4,583
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 14,722   14,722   16,617
Popular U.S. | Consumer          
Year-to-Date gross write-offs          
Total 1,579 2,949 3,410 5,634  
Popular U.S. | Consumer | Credit cards          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis (13)   (13)   (14)
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total (13)   (13)   (14)
Year-to-Date gross write-offs          
Year one     0    
Year two     0    
Year three     0    
Year four     0    
Year five     0    
Prior Years     0    
Revolving Loans Amortized Cost Basis     1    
Revolving Loans Converted to Term Loans Amortized Cost Basis     0    
Total 1   1    
Popular U.S. | Consumer | Credit cards | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis (13)   (13)   (14)
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total (13)   (13)   (14)
Popular U.S. | Consumer | HELOCs          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 5,871   5,871   6,616
Revolving Loans Amortized Cost Basis 67,097   67,097   59,375
Revolving Loans Converted to Term Loans Amortized Cost Basis 10,537   10,537   10,793
Total 83,505   83,505   76,784
Year-to-Date gross write-offs          
Year one         0
Year two         0
Year three         0
Year four         0
Year five         0
Prior Years         0
Revolving Loans Amortized Cost Basis         84
Revolving Loans Converted to Term Loans Amortized Cost Basis         0
Total 0 16 0 46 84
Popular U.S. | Consumer | HELOCs | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 4,664   4,664   5,201
Revolving Loans Amortized Cost Basis 67,087   67,087   59,363
Revolving Loans Converted to Term Loans Amortized Cost Basis 8,434   8,434   9,422
Total 80,185   80,185   73,986
Popular U.S. | Consumer | HELOCs | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 1,168   1,168   1,276
Revolving Loans Amortized Cost Basis 10   10   12
Revolving Loans Converted to Term Loans Amortized Cost Basis 1,398   1,398   543
Total 2,576   2,576   1,831
Popular U.S. | Consumer | HELOCs | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 39   39   139
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 705   705   828
Total 744   744   967
Popular U.S. | Consumer | Personal          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 7,624   7,624   18,742
Year two 14,561   14,561   18,235
Year three 14,003   14,003   12,411
Year four 8,702   8,702   15,746
Year five 9,190   9,190   3,116
Prior Years 2,626   2,626   1,576
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 56,706   56,706   69,826
Year-to-Date gross write-offs          
Year one     30   37
Year two     518   1,787
Year three     1,053   2,212
Year four     837   3,420
Year five     339   638
Prior Years     606   46
Revolving Loans Amortized Cost Basis     0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 1,565 2,920 3,383 5,546 8,140
Popular U.S. | Consumer | Personal | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 7,594   7,594   18,658
Year two 14,376   14,376   17,906
Year three 13,961   13,961   12,102
Year four 8,551   8,551   15,593
Year five 9,095   9,095   3,061
Prior Years 2,378   2,378   1,272
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 55,955   55,955   68,592
Popular U.S. | Consumer | Personal | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 30   30   74
Year two 185   185   329
Year three 42   42   309
Year four 151   151   153
Year five 95   95   55
Prior Years 248   248   256
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 751   751   1,176
Popular U.S. | Consumer | Personal | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one         10
Year two         0
Year three         0
Year four         0
Year five         0
Prior Years         48
Revolving Loans Amortized Cost Basis         0
Revolving Loans Converted to Term Loans Amortized Cost Basis         0
Total         58
Popular U.S. | Consumer | Other consumer          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 11,537   11,537   9,041
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total 11,537   11,537   9,041
Year-to-Date gross write-offs          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior Years     0   0
Revolving Loans Amortized Cost Basis     26   924
Revolving Loans Converted to Term Loans Amortized Cost Basis     0   0
Total 13 $ 13 26 $ 42 924
Popular U.S. | Consumer | Other consumer | Pass          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior Years 0   0   0
Revolving Loans Amortized Cost Basis 11,537   11,537   9,012
Revolving Loans Converted to Term Loans Amortized Cost Basis 0   0   0
Total $ 11,537   $ 11,537   9,012
Popular U.S. | Consumer | Other consumer | Substandard          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one        
Year two         0
Year three         0
Year four         0
Year five         0
Prior Years         0
Revolving Loans Amortized Cost Basis         1
Revolving Loans Converted to Term Loans Amortized Cost Basis         0
Total         1
Popular U.S. | Consumer | Other consumer | Loss          
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]          
Year one         0
Year two         0
Year three         0
Year four         0
Year five         0
Prior Years         0
Revolving Loans Amortized Cost Basis         28
Revolving Loans Converted to Term Loans Amortized Cost Basis         0
Total         $ 28