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Loans - Amortized cost basis of collateral dependent loans by class (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | $ 38,185,178 | $ 37,107,652
Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 350,193 | 313,220
Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 329,858 | 283,219
Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 17,950 | 17,219
Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 13 | 19
Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 124 |
Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 2,248 | 12,763
Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,468,201 | 1,263,792
Construction | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 576
Construction | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 576
Construction | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 0
Construction | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 0
Construction | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 0
Mortgages |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 8,444,427 | 8,114,183
Mortgages | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 72,642 | 79,340
Mortgages | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 72,642 | 79,340
Mortgages | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Mortgages | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Mortgages | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Mortgages | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Commercial | Commercial multi-family |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 2,520,789 | 2,399,620
Commercial | Commercial multi-family | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 17,792 | 15,795
Commercial | Commercial multi-family | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 17,792 | 15,795
Commercial | Commercial multi-family | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Commercial | Commercial multi-family | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Commercial | Commercial multi-family | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Commercial | Commercial multi-family | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Commercial | CRE non-owner occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 5,521,374 | 5,363,235
Commercial | CRE non-owner occupied | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 208,820 | 153,090
Commercial | CRE non-owner occupied | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 208,820 | 153,090
Commercial | CRE non-owner occupied | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Commercial | CRE non-owner occupied | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Commercial | CRE non-owner occupied | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Commercial | CRE non-owner occupied | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Commercial | CRE owner occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 3,003,855 | 3,157,746
Commercial | CRE owner occupied | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 24,596 | 28,317
Commercial | CRE owner occupied | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 24,596 | 28,317
Commercial | CRE owner occupied | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Commercial | CRE owner occupied | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Commercial | CRE owner occupied | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Commercial | CRE owner occupied | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Commercial | Commercial and Industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 8,043,752 | 7,741,562
Commercial | Commercial and Industrial | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 4,821 | 15,519
Commercial | Commercial and Industrial | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 2,436 | 2,754
Commercial | Commercial and Industrial | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Commercial | Commercial and Industrial | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 13 | 18
Commercial | Commercial and Industrial | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 124 |
Commercial | Commercial and Industrial | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 2,248 | 12,747
Consumer | Personal loans |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,876,463 | 1,855,244
Consumer | Personal loans | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 3,572 | 3,347
Consumer | Personal loans | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 3,572 | 3,347
Consumer | Personal loans | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Consumer | Personal loans | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Consumer | Personal loans | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Consumer | Personal loans | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Consumer | Auto Loan |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 3,861,702 | 3,823,437
Consumer | Auto Loan | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 16,545 | 15,782
Consumer | Auto Loan | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Consumer | Auto Loan | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 16,545 | 15,782
Consumer | Auto Loan | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Consumer | Auto Loan | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Consumer | Auto Loan | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Consumer | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 168,775 | 171,778
Consumer | Other | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 12 | 16
Consumer | Other | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Consumer | Other | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 12 | 0
Consumer | Other | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Consumer | Other | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Consumer | Other | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 16
Leasing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,983,068 | 1,925,405
Leasing | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,393 | 1,438
Leasing | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Leasing | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,393 | 1,437
Leasing | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 1
Leasing | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Leasing | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 26,804,983 | 26,179,021
Puerto Rico | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 266,562 | 284,029
Puerto Rico | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 246,240 | 255,200
Puerto Rico | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 17,950 | 17,219
Puerto Rico | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 1
Puerto Rico | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 124 |
Puerto Rico | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 2,248 | 11,609
Puerto Rico | Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 253,299 | 212,290
Puerto Rico | Construction | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 576
Puerto Rico | Construction | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 576
Puerto Rico | Construction | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 0
Puerto Rico | Construction | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 0
Puerto Rico | Construction | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 0
Puerto Rico | Mortgages |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 7,104,006 | 6,809,881
Puerto Rico | Mortgages | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 71,234 | 77,910
Puerto Rico | Mortgages | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 71,234 | 77,910
Puerto Rico | Mortgages | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Mortgages | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Mortgages | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Puerto Rico | Mortgages | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | Commercial multi-family |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 306,363 | 308,001
Puerto Rico | Commercial | Commercial multi-family | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,250 | 1,278
Puerto Rico | Commercial | Commercial multi-family | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,250 | 1,278
Puerto Rico | Commercial | Commercial multi-family | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | Commercial multi-family | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | Commercial multi-family | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Puerto Rico | Commercial | Commercial multi-family | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | CRE non-owner occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 3,329,984 | 3,246,503
Puerto Rico | Commercial | CRE non-owner occupied | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 143,152 | 145,974
Puerto Rico | Commercial | CRE non-owner occupied | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 143,152 | 145,974
Puerto Rico | Commercial | CRE non-owner occupied | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | CRE non-owner occupied | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | CRE non-owner occupied | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Puerto Rico | Commercial | CRE non-owner occupied | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | CRE owner occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,202,106 | 1,375,911
Puerto Rico | Commercial | CRE owner occupied | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 24,596 | 23,361
Puerto Rico | Commercial | CRE owner occupied | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 24,596 | 23,361
Puerto Rico | Commercial | CRE owner occupied | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | CRE owner occupied | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | CRE owner occupied | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Puerto Rico | Commercial | CRE owner occupied | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | Commercial and Industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 5,594,724 | 5,346,894
Puerto Rico | Commercial | Commercial and Industrial | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 4,808 | 14,347
Puerto Rico | Commercial | Commercial and Industrial | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 2,436 | 2,754
Puerto Rico | Commercial | Commercial and Industrial | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | Commercial and Industrial | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Commercial | Commercial and Industrial | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 124 |
Puerto Rico | Commercial | Commercial and Industrial | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 2,248 | 11,593
Puerto Rico | Consumer | Personal loans |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,792,210 | 1,750,377
Puerto Rico | Consumer | Personal loans | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 3,572 | 3,347
Puerto Rico | Consumer | Personal loans | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 3,572 | 3,347
Puerto Rico | Consumer | Personal loans | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Consumer | Personal loans | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Consumer | Personal loans | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Puerto Rico | Consumer | Personal loans | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Consumer | Auto Loan |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 3,861,702 | 3,823,437
Puerto Rico | Consumer | Auto Loan | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 16,545 | 15,782
Puerto Rico | Consumer | Auto Loan | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Consumer | Auto Loan | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 16,545 | 15,782
Puerto Rico | Consumer | Auto Loan | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Consumer | Auto Loan | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Puerto Rico | Consumer | Auto Loan | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Consumer | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 160,422 | 160,229
Puerto Rico | Consumer | Other | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 12 | 16
Puerto Rico | Consumer | Other | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Consumer | Other | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 12 | 0
Puerto Rico | Consumer | Other | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Consumer | Other | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Puerto Rico | Consumer | Other | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 16
Puerto Rico | Leasing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,983,068 | 1,925,405
Puerto Rico | Leasing | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,393 | 1,438
Puerto Rico | Leasing | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Puerto Rico | Leasing | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,393 | 1,437
Puerto Rico | Leasing | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 1
Puerto Rico | Leasing | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Puerto Rico | Leasing | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 11,380,195 | 10,928,631
Popular U.S. | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 83,631 | 29,191
Popular U.S. | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 83,618 | 28,019
Popular U.S. | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 13 | 18
Popular U.S. | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Popular U.S. | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 1,154
Popular U.S. | Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,214,902 | 1,051,502
Popular U.S. | Mortgages |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,340,421 | 1,304,302
Popular U.S. | Mortgages | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,408 | 1,430
Popular U.S. | Mortgages | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,408 | 1,430
Popular U.S. | Mortgages | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Mortgages | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Mortgages | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Popular U.S. | Mortgages | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Commercial | Commercial multi-family |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 2,214,426 | 2,091,619
Popular U.S. | Commercial | Commercial multi-family | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 16,542 | 14,517
Popular U.S. | Commercial | Commercial multi-family | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 16,542 | 14,517
Popular U.S. | Commercial | Commercial multi-family | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Commercial | Commercial multi-family | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Commercial | Commercial multi-family | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Popular U.S. | Commercial | Commercial multi-family | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Commercial | CRE non-owner occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 2,191,390 | 2,116,732
Popular U.S. | Commercial | CRE non-owner occupied | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 65,668 | 7,116
Popular U.S. | Commercial | CRE non-owner occupied | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 65,668 | 7,116
Popular U.S. | Commercial | CRE non-owner occupied | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Commercial | CRE non-owner occupied | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Commercial | CRE non-owner occupied | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Popular U.S. | Commercial | CRE non-owner occupied | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Commercial | CRE owner occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 1,801,749 | 1,781,835
Popular U.S. | Commercial | CRE owner occupied | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 4,956
Popular U.S. | Commercial | CRE owner occupied | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 4,956
Popular U.S. | Commercial | CRE owner occupied | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 0
Popular U.S. | Commercial | CRE owner occupied | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 0
Popular U.S. | Commercial | CRE owner occupied | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross |  | 0
Popular U.S. | Commercial | Commercial and Industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 2,449,028 | 2,394,668
Popular U.S. | Commercial | Commercial and Industrial | Collateral assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 13 | 1,172
Popular U.S. | Commercial | Commercial and Industrial | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Commercial | Commercial and Industrial | Auto |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 0
Popular U.S. | Commercial | Commercial and Industrial | Equipment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 13 | 18
Popular U.S. | Commercial | Commercial and Industrial | Accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 |
Popular U.S. | Commercial | Commercial and Industrial | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 0 | 1,154
Popular U.S. | Consumer | Personal loans |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | 84,253 | 104,867
Popular U.S. | Consumer | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Notes Receivable Gross | $ 8,353 | $ 11,549

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