v3.25.1
Loans - Amortized cost basis and interest income recognized on non-accrual loans (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance $ 110,187 $ 123,706
Non-accrual with allowance 203,882 227,074
Mortgages    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 66,048 67,245
Non-accrual with allowance 111,545 121,087
Commercial | Commercial multi-family    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 8,700 8,700
Non-accrual with allowance 73 79
Commercial | CRE non-owner occupied    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 10,216 10,565
Non-accrual with allowance 3,976 3,879
Commercial | CRE owner occupied    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 18,822 22,724
Non-accrual with allowance 8,300 7,725
Commercial | Commercial and Industrial    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 9,020
Non-accrual with allowance 10,017 12,063
Leasing    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 1,374 500
Non-accrual with allowance 7,521 9,088
Consumer | Home equity lines of credit    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 0
Non-accrual with allowance 3,430 3,393
Consumer | Personal loans    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 3,222 2,960
Non-accrual with allowance 17,063 19,050
Consumer | Auto Loan    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 1,805 1,992
Non-accrual with allowance 39,979 49,800
Consumer | Other    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 0
Non-accrual with allowance 1,978 910
Puerto Rico    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 92,959 101,865
Non-accrual with allowance 169,047 190,226
Puerto Rico | Mortgages    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 64,573 66,176
Non-accrual with allowance 83,933 92,266
Puerto Rico | Commercial | Commercial multi-family    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 0
Non-accrual with allowance 73 79
Puerto Rico | Commercial | CRE non-owner occupied    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 3,163 3,450
Non-accrual with allowance 3,143 2,979
Puerto Rico | Commercial | CRE owner occupied    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 18,822 17,767
Non-accrual with allowance 8,069 7,491
Puerto Rico | Commercial | Commercial and Industrial    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 9,020
Non-accrual with allowance 9,327 10,315
Puerto Rico | Leasing    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 1,374 500
Non-accrual with allowance 7,521 9,088
Puerto Rico | Consumer | Home equity lines of credit    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 0
Non-accrual with allowance 0 0
Puerto Rico | Consumer | Personal loans    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 3,222 2,960
Non-accrual with allowance 15,029 17,309
Puerto Rico | Consumer | Auto Loan    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 1,805 1,992
Non-accrual with allowance 39,979 49,800
Puerto Rico | Consumer | Other    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 0
Non-accrual with allowance 1,973 899
Popular U.S.    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 17,228 21,841
Non-accrual with allowance 34,835 36,848
Popular U.S. | Mortgages    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 1,475 1,069
Non-accrual with allowance 27,612 28,821
Popular U.S. | Commercial | Commercial multi-family    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 8,700 8,700
Non-accrual with allowance 0 0
Popular U.S. | Commercial | CRE non-owner occupied    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 7,053 7,115
Non-accrual with allowance 833 900
Popular U.S. | Commercial | CRE owner occupied    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 4,957
Non-accrual with allowance 231 234
Popular U.S. | Commercial | Commercial and Industrial    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 0
Non-accrual with allowance 690 1,748
Popular U.S. | Leasing    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 0
Non-accrual with allowance 0 0
Popular U.S. | Consumer | Home equity lines of credit    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 0
Non-accrual with allowance 3,430 3,393
Popular U.S. | Consumer | Personal loans    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 0
Non-accrual with allowance 2,034 1,741
Popular U.S. | Consumer | Auto Loan    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 0
Non-accrual with allowance 0 0
Popular U.S. | Consumer | Other    
Financing receivable nonaccrual status [Line Items]    
Non-accrual with no allowance 0 0
Non-accrual with allowance $ 5 $ 11