XML 111 R96.htm IDEA: XBRL DOCUMENT v3.24.3
Allowance for credit losses - Performance of loans modified (Details) - USD ($)
$ in Thousands
Sep. 30, 2024
Sep. 30, 2023
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification $ 339,528 $ 401,259
Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 60,388 35,577
Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 18,644 5,078
Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 4,517 2,678
Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 37,227 27,821
With payment default 7,201 5,152
Without payment default 30,026 22,669
Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 279,140 365,682
Construction    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 768 7,478
Construction | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Construction | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Construction | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Construction | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
With payment default 0 0
Without payment default 0 0
Construction | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 768 7,478
Mortgages    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 75,774 77,229
Mortgages | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 35,009 30,110
Mortgages | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 5,649 4,913
Mortgages | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 4,359 2,572
Mortgages | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 25,001 22,625
With payment default 6,609 4,299
Without payment default 18,392 18,326
Mortgages | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 40,765 47,119
Commercial | Commercial multi-family    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 10,633  
Commercial | Commercial multi-family | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 63  
Commercial | Commercial multi-family | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0  
Commercial | Commercial multi-family | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0  
Commercial | Commercial multi-family | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 63  
With payment default 0  
Without payment default 63  
Commercial | Commercial multi-family | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 10,570  
Commercial | CRE non-owner occupied    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 58,564 53,682
Commercial | CRE non-owner occupied | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,798 122
Commercial | CRE non-owner occupied | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Commercial | CRE non-owner occupied | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Commercial | CRE non-owner occupied | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,798 122
With payment default 0 0
Without payment default 2,798 122
Commercial | CRE non-owner occupied | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 55,766 53,560
Commercial | CRE owner occupied    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 78,534 213,995
Commercial | CRE owner occupied | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,324 2,488
Commercial | CRE owner occupied | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 92 0
Commercial | CRE owner occupied | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Commercial | CRE owner occupied | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,232 2,488
With payment default 89 0
Without payment default 2,143 2,488
Commercial | CRE owner occupied | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 76,210 211,507
Commercial | Commercial and Industrial    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 103,405 45,004
Commercial | Commercial and Industrial | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 17,202 1,735
Commercial | Commercial and Industrial | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 12,359 0
Commercial | Commercial and Industrial | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 26 0
Commercial | Commercial and Industrial | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 4,817 1,735
With payment default 96 729
Without payment default 4,721 1,006
Commercial | Commercial and Industrial | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 86,203 43,269
Consumer | Credit card    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,284 1,152
Consumer | Credit card | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 569 334
Consumer | Credit card | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 205 117
Consumer | Credit card | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 81 87
Consumer | Credit card | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 283 130
With payment default 197 93
Without payment default 86 37
Consumer | Credit card | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 1,715 818
Consumer | Home equity lines of credit    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Consumer | Home equity lines of credit | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Consumer | Home equity lines of credit | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Consumer | Home equity lines of credit | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Consumer | Home equity lines of credit | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
With payment default   0
Without payment default   0
Consumer | Home equity lines of credit | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Consumer | Personal loans    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 9,435 2,622
Consumer | Personal loans | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,365 746
Consumer | Personal loans | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 315 48
Consumer | Personal loans | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 51 19
Consumer | Personal loans | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 1,999 679
With payment default 210 0
Without payment default 1,789 679
Consumer | Personal loans | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 7,070 1,876
Consumer | Auto Loan    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 103 63
Consumer | Auto Loan | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 34 11
Consumer | Auto Loan | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Consumer | Auto Loan | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Consumer | Auto Loan | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 34 11
With payment default 0 0
Without payment default 34 11
Consumer | Auto Loan | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 69 52
Consumer | Other    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 28 34
Consumer | Other | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 24 31
Consumer | Other | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 24 0
Consumer | Other | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Consumer | Other | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 31
With payment default 0 31
Without payment default 0 0
Consumer | Other | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 4 3
Puerto Rico    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 287,571 349,052
Puerto Rico | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 59,479 35,114
Puerto Rico | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 18,615 5,078
Puerto Rico | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 4,517 2,678
Puerto Rico | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 36,347 27,358
With payment default 7,201 5,049
Without payment default 29,146 22,309
Puerto Rico | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 228,092 313,938
Puerto Rico | Construction    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 768 2,169
Puerto Rico | Construction | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Puerto Rico | Construction | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Puerto Rico | Construction | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Puerto Rico | Construction | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
With payment default 0 0
Without payment default 0 0
Puerto Rico | Construction | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 768 2,169
Puerto Rico | Mortgages    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 74,572 71,399
Puerto Rico | Mortgages | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 34,214 29,776
Puerto Rico | Mortgages | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 5,649 4,913
Puerto Rico | Mortgages | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 4,359 2,572
Puerto Rico | Mortgages | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 24,206 22,291
With payment default 6,609 4,196
Without payment default 17,597 18,095
Puerto Rico | Mortgages | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 40,358 41,623
Puerto Rico | Commercial | Commercial multi-family    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 63  
Puerto Rico | Commercial | Commercial multi-family | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 63  
Puerto Rico | Commercial | Commercial multi-family | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0  
Puerto Rico | Commercial | Commercial multi-family | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0  
Puerto Rico | Commercial | Commercial multi-family | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 63  
With payment default 0  
Without payment default 63  
Puerto Rico | Commercial | Commercial multi-family | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0  
Puerto Rico | Commercial | CRE non-owner occupied    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 58,564 53,682
Puerto Rico | Commercial | CRE non-owner occupied | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,798 122
Puerto Rico | Commercial | CRE non-owner occupied | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Puerto Rico | Commercial | CRE non-owner occupied | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Puerto Rico | Commercial | CRE non-owner occupied | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,798 122
With payment default 0 0
Without payment default 2,798 122
Puerto Rico | Commercial | CRE non-owner occupied | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 55,766 53,560
Puerto Rico | Commercial | CRE owner occupied    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 38,679 173,930
Puerto Rico | Commercial | CRE owner occupied | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,324 2,488
Puerto Rico | Commercial | CRE owner occupied | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 92 0
Puerto Rico | Commercial | CRE owner occupied | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Puerto Rico | Commercial | CRE owner occupied | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,232 2,488
With payment default 89 0
Without payment default 2,143 2,488
Puerto Rico | Commercial | CRE owner occupied | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 36,355 171,442
Puerto Rico | Commercial | Commercial and Industrial    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 103,405 44,176
Puerto Rico | Commercial | Commercial and Industrial | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 17,202 1,735
Puerto Rico | Commercial | Commercial and Industrial | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 12,359 0
Puerto Rico | Commercial | Commercial and Industrial | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 26 0
Puerto Rico | Commercial | Commercial and Industrial | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 4,817 1,735
With payment default 96 729
Without payment default 4,721 1,006
Puerto Rico | Commercial | Commercial and Industrial | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 86,203 42,441
Puerto Rico | Consumer | Credit card    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,284 1,152
Puerto Rico | Consumer | Credit card | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 569 334
Puerto Rico | Consumer | Credit card | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 205 117
Puerto Rico | Consumer | Credit card | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 81 87
Puerto Rico | Consumer | Credit card | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 283 130
With payment default 197 93
Without payment default 86 37
Puerto Rico | Consumer | Credit card | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 1,715 818
Puerto Rico | Consumer | Home equity lines of credit    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Puerto Rico | Consumer | Home equity lines of credit | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Puerto Rico | Consumer | Home equity lines of credit | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Puerto Rico | Consumer | Home equity lines of credit | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Puerto Rico | Consumer | Home equity lines of credit | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
With payment default   0
Without payment default   0
Puerto Rico | Consumer | Home equity lines of credit | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Puerto Rico | Consumer | Personal loans    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 9,105 2,447
Puerto Rico | Consumer | Personal loans | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 2,251 617
Puerto Rico | Consumer | Personal loans | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 286 48
Puerto Rico | Consumer | Personal loans | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 51 19
Puerto Rico | Consumer | Personal loans | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 1,914 550
With payment default 210 0
Without payment default 1,704 550
Puerto Rico | Consumer | Personal loans | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 6,854 1,830
Puerto Rico | Consumer | Auto Loan    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 103 63
Puerto Rico | Consumer | Auto Loan | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 34 11
Puerto Rico | Consumer | Auto Loan | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Puerto Rico | Consumer | Auto Loan | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Puerto Rico | Consumer | Auto Loan | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 34 11
With payment default 0 0
Without payment default 34 11
Puerto Rico | Consumer | Auto Loan | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 69 52
Puerto Rico | Consumer | Other    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 28 34
Puerto Rico | Consumer | Other | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 24 31
Puerto Rico | Consumer | Other | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 24 0
Puerto Rico | Consumer | Other | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Puerto Rico | Consumer | Other | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 31
With payment default 0 31
Without payment default 0 0
Puerto Rico | Consumer | Other | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 4 3
Popular U.S.    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 51,957 52,207
Popular U.S. | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 909 463
Popular U.S. | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 29 0
Popular U.S. | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Popular U.S. | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 880 463
With payment default 0 103
Without payment default 880 360
Popular U.S. | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 51,048 51,744
Popular U.S. | Construction    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   5,309
Popular U.S. | Construction | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Popular U.S. | Construction | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Popular U.S. | Construction | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Popular U.S. | Construction | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
With payment default   0
Without payment default   0
Popular U.S. | Construction | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   5,309
Popular U.S. | Mortgages    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 1,202 5,830
Popular U.S. | Mortgages | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 795 334
Popular U.S. | Mortgages | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Popular U.S. | Mortgages | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Popular U.S. | Mortgages | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 795 334
With payment default 0 103
Without payment default 795 231
Popular U.S. | Mortgages | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 407 5,496
Popular U.S. | Commercial | Commercial multi-family    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 10,570  
Popular U.S. | Commercial | Commercial multi-family | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0  
Popular U.S. | Commercial | Commercial multi-family | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0  
Popular U.S. | Commercial | Commercial multi-family | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0  
Popular U.S. | Commercial | Commercial multi-family | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0  
With payment default 0  
Without payment default 0  
Popular U.S. | Commercial | Commercial multi-family | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 10,570  
Popular U.S. | Commercial | CRE owner occupied    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 39,855 40,065
Popular U.S. | Commercial | CRE owner occupied | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Popular U.S. | Commercial | CRE owner occupied | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Popular U.S. | Commercial | CRE owner occupied | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Popular U.S. | Commercial | CRE owner occupied | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
With payment default 0 0
Without payment default 0 0
Popular U.S. | Commercial | CRE owner occupied | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 39,855 40,065
Popular U.S. | Commercial | Commercial and Industrial    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   828
Popular U.S. | Commercial | Commercial and Industrial | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Popular U.S. | Commercial | Commercial and Industrial | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Popular U.S. | Commercial | Commercial and Industrial | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
Popular U.S. | Commercial | Commercial and Industrial | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   0
With payment default   0
Without payment default   0
Popular U.S. | Commercial | Commercial and Industrial | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification   828
Popular U.S. | Consumer | Personal loans    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 330 175
Popular U.S. | Consumer | Personal loans | Past due    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 114 129
Popular U.S. | Consumer | Personal loans | Past Due 30 To 59 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 29 0
Popular U.S. | Consumer | Personal loans | Past Due 60 To 89 Days    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 0 0
Popular U.S. | Consumer | Personal loans | Past due 90 days or more    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification 85 129
With payment default 0 0
Without payment default 85 129
Popular U.S. | Consumer | Personal loans | Current    
Financing Receivable, Modifications [Line Items]    
Loan performance in the last 12 months after modification $ 216 $ 46