v3.26.1
Loans - Amortized cost basis of collateral dependent loans by class (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross $ 39,289,702 $ 39,327,518
Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 282,827 337,423
Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 255,084 312,021
Auto    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 18,571 18,468
Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 4,433 4,476
Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 4,739 2,458
Construction    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,674,193 1,674,899
Mortgages    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 8,712,361 8,649,440
Mortgages | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 51,426 68,778
Mortgages | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 51,426 68,778
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 2,427,295 2,455,790
Commercial | Commercial multi-family | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 17,568 17,601
Commercial | Commercial multi-family | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 17,568 17,601
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 | 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 5,543,451 5,543,284
Commercial | CRE non-owner occupied | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 163,351 192,661
Commercial | CRE non-owner occupied | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 163,351 192,661
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 | 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 3,212,356 3,153,080
Commercial | CRE owner occupied | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 12,891 23,014
Commercial | CRE owner occupied | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 12,891 23,014
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 | 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 8,565,559 8,607,412
Commercial | Commercial and Industrial | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 15,341 13,136
Commercial | Commercial and Industrial | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 6,532 6,565
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 4,433 4,476
Commercial | Commercial and Industrial | Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 4,376 2,095
Consumer | Personal loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,913,281 1,906,228
Consumer | Personal loans | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 3,316 3,402
Consumer | Personal loans | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 3,316 3,402
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 | 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 3,783,904 3,819,812
Consumer | Auto Loan | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 16,905 16,512
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 16,905 16,512
Consumer | Auto Loan | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 0 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 177,174 180,799
Consumer | Other | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 377 394
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 14 31
Consumer | Other | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 0 0
Consumer | Other | Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 363 363
Leasing    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,986,165 2,001,365
Leasing | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,652 1,925
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 1,652 1,925
Leasing | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 0 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 27,676,913 27,658,628
Puerto Rico | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 193,783 248,015
Puerto Rico | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 167,838 224,411
Puerto Rico | Auto    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 18,571 18,468
Puerto Rico | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 4,433 4,476
Puerto Rico | Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 2,941 660
Puerto Rico | Construction    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 412,779 357,541
Puerto Rico | Mortgages    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 7,435,745 7,347,967
Puerto Rico | Mortgages | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 50,344 67,380
Puerto Rico | Mortgages | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 50,344 67,380
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 | 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 343,091 303,348
Puerto Rico | Commercial | Commercial multi-family | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,189 1,206
Puerto Rico | Commercial | Commercial multi-family | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,189 1,206
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 | 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 3,392,191 3,395,130
Puerto Rico | Commercial | CRE non-owner occupied | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 97,743 127,031
Puerto Rico | Commercial | CRE non-owner occupied | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 97,743 127,031
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 | 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 1,148,211 1,196,593
Puerto Rico | Commercial | CRE owner occupied | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 12,891 23,014
Puerto Rico | Commercial | CRE owner occupied | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 12,891 23,014
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 | 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 5,940,265 5,970,073
Puerto Rico | Commercial | Commercial and Industrial | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 9,366 7,151
Puerto Rico | Commercial | Commercial and Industrial | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 2,355 2,378
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 4,433 4,476
Puerto Rico | Commercial | Commercial and Industrial | Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 2,578 297
Puerto Rico | Consumer | Personal loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,851,064 1,836,402
Puerto Rico | Consumer | Personal loans | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 3,316 3,402
Puerto Rico | Consumer | Personal loans | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 3,316 3,402
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 | 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 3,783,904 3,819,812
Puerto Rico | Consumer | Auto Loan | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 16,905 16,512
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 16,905 16,512
Puerto Rico | Consumer | Auto Loan | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 0 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 167,408 171,758
Puerto Rico | Consumer | Other | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 377 394
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 14 31
Puerto Rico | Consumer | Other | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 0 0
Puerto Rico | Consumer | Other | Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 363 363
Puerto Rico | Leasing    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,986,165 2,001,365
Puerto Rico | Leasing | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,652 1,925
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 1,652 1,925
Puerto Rico | Leasing | Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 0 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 11,612,789 11,668,890
Popular U.S. | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 89,044 89,408
Popular U.S. | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 87,246 87,610
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 0 0
Popular U.S. | Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,798 1,798
Popular U.S. | Construction    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,261,414 1,317,358
Popular U.S. | Mortgages    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,276,616 1,301,473
Popular U.S. | Mortgages | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,082 1,398
Popular U.S. | Mortgages | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,082 1,398
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 | 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 2,084,204 2,152,442
Popular U.S. | Commercial | Commercial multi-family | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 16,379 16,395
Popular U.S. | Commercial | Commercial multi-family | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 16,379 16,395
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 | 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 2,151,260 2,148,154
Popular U.S. | Commercial | CRE non-owner occupied | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 65,608 65,630
Popular U.S. | Commercial | CRE non-owner occupied | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 65,608 65,630
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 | 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 2,064,145 1,956,487
Popular U.S. | Commercial | Commercial and Industrial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 2,625,294 2,637,339
Popular U.S. | Commercial | Commercial and Industrial | Collateral assets    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 5,975 5,985
Popular U.S. | Commercial | Commercial and Industrial | Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 4,177 4,187
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 0 0
Popular U.S. | Commercial | Commercial and Industrial | Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 1,798 1,798
Popular U.S. | Consumer | Personal loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross 62,217 69,826
Popular U.S. | Consumer | Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Notes Receivable Gross $ 9,766 $ 9,041