XML 112 R100.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Note Allowance for loan losses (Disclosures related to loans individually evaluated for impairment) (Detail) - USD ($) $ in Thousands | Sep. 30, 2018 | Dec. 31, 2017
--- | --- | ---
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | $ 130,537 | $ 109,091
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 156,787 | 112,897
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 851,501 | 834,526
Recorded Investment | 1,008,288 | 947,423
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 236,104 | 188,347
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 940,230 | 920,046
Unpaid Principal Balance | 1,176,334 | 1,108,393
PUERTO RICO |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 121,294 | 105,660
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 153,171 | 109,444
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 821,038 | 823,680
Recorded Investment | 974,209 | 933,124
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 231,481 | 183,946
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 907,872 | 907,523
Unpaid Principal Balance | 1,139,353 | 1,091,469
UNITED STATES | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 9,243 | 3,431
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 3,616 | 3,453
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 30,463 | 10,846
Recorded Investment | 34,079 | 14,299
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 4,623 | 4,401
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 32,358 | 12,523
Unpaid Principal Balance | 36,981 | 16,924
Commercial multi-family | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 13 | 32
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 1,501 | 206
Recorded Investment | 1,501 | 206
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 1,501 | 206
Unpaid Principal Balance | 1,501 | 206
Commercial multi-family | PUERTO RICO | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 13 | 32
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 1,501 | 206
Recorded Investment | 1,501 | 206
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 1,501 | 206
Unpaid Principal Balance | 1,501 | 206
CRE non-owner occupied | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 27,582 | 23,744
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 48,690 | 11,454
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 85,259 | 101,485
Recorded Investment | 133,949 | 112,939
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 61,520 | 27,522
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 86,091 | 102,262
Unpaid Principal Balance | 147,611 | 129,784
CRE non-owner occupied | PUERTO RICO | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 27,582 | 23,744
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 48,690 | 11,454
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 85,259 | 101,485
Recorded Investment | 133,949 | 112,939
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 61,520 | 27,522
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 86,091 | 102,262
Unpaid Principal Balance | 147,611 | 129,784
CRE owner occupied | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 8,489 | 10,221
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 29,740 | 24,634
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 116,746 | 127,634
Recorded Investment | 146,486 | 152,268
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 63,750 | 57,219
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 138,880 | 153,495
Unpaid Principal Balance | 202,630 | 210,714
CRE owner occupied | PUERTO RICO | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 8,489 | 10,221
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 29,740 | 24,634
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 116,746 | 127,634
Recorded Investment | 146,486 | 152,268
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 63,750 | 57,219
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 138,880 | 153,495
Unpaid Principal Balance | 202,630 | 210,714
Commercial and industrial | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 16,166 | 2,985
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 9,634 | 14,549
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 64,437 | 43,493
Recorded Investment | 74,071 | 58,042
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 19,878 | 23,977
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 66,344 | 46,918
Unpaid Principal Balance | 86,222 | 70,895
Commercial and industrial | PUERTO RICO | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 16,166 | 2,985
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 9,634 | 14,549
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 64,437 | 43,493
Recorded Investment | 74,071 | 58,042
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 19,878 | 23,977
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 66,344 | 46,918
Unpaid Principal Balance | 86,222 | 70,895
Construction | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 5,530 |
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 1,829 |
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 17,866 |
Recorded Investment | 19,695 |
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 1,829 |
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 18,128 |
Unpaid Principal Balance | 19,957 |
Construction | PUERTO RICO | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 0 |
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 1,829 |
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 0 |
Recorded Investment | 1,829 |
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 1,829 |
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 0 |
Unpaid Principal Balance | 1,829 |
Construction | UNITED STATES | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 5,530 |
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 |
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 17,866 |
Recorded Investment | 17,866 |
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 |
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 18,128 |
Unpaid Principal Balance | 18,128 |
Mortgages | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 46,205 | 48,832
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 65,474 | 61,275
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 451,609 | 457,000
Recorded Investment | 517,083 | 518,275
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 87,641 | 78,625
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 515,172 | 512,445
Unpaid Principal Balance | 602,813 | 591,070
Mortgages | PUERTO RICO | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 43,841 | 46,354
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 63,278 | 58,807
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 444,980 | 450,226
Recorded Investment | 508,258 | 509,033
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 84,504 | 75,228
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 506,941 | 504,006
Unpaid Principal Balance | 591,445 | 579,234
Mortgages | UNITED STATES | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 2,364 | 2,478
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 2,196 | 2,468
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 6,629 | 6,774
Recorded Investment | 8,825 | 9,242
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 3,137 | 3,397
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 8,231 | 8,439
Unpaid Principal Balance | 11,368 | 11,836
Leasing | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 297 | 475
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 931 | 1,456
Recorded Investment | 931 | 1,456
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 931 | 1,456
Unpaid Principal Balance | 931 | 1,456
Leasing | PUERTO RICO | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 297 | 475
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 931 | 1,456
Recorded Investment | 931 | 1,456
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 931 | 1,456
Unpaid Principal Balance | 931 | 1,456
Consumer | Credit cards | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 5,193 | 5,569
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 30,674 | 33,676
Recorded Investment | 30,674 | 33,676
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 30,674 | 33,676
Unpaid Principal Balance | 30,674 | 33,676
Consumer | Credit cards | PUERTO RICO | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 5,193 | 5,569
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 30,674 | 33,676
Recorded Investment | 30,674 | 33,676
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 30,674 | 33,676
Unpaid Principal Balance | 30,674 | 33,676
Consumer | Home equity lines of credit | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 1,102 | 722
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 1,288 | 761
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 5,335 | 3,530
Recorded Investment | 6,623 | 4,291
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 1,354 | 780
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 5,366 | 3,542
Unpaid Principal Balance | 6,720 | 4,322
Consumer | Home equity lines of credit | UNITED STATES | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 1,102 | 722
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 1,288 | 761
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 5,335 | 3,530
Recorded Investment | 6,623 | 4,291
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 1,354 | 780
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 5,366 | 3,542
Unpaid Principal Balance | 6,720 | 4,322
Consumer | Personal | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 19,543 | 15,921
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 132 | 224
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 74,747 | 63,030
Recorded Investment | 74,879 | 63,254
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 132 | 224
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 74,747 | 63,030
Unpaid Principal Balance | 74,879 | 63,254
Consumer | Personal | PUERTO RICO | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 19,296 | 15,690
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 74,114 | 62,488
Recorded Investment | 74,114 | 62,488
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 74,114 | 62,488
Unpaid Principal Balance | 74,114 | 62,488
Consumer | Personal | UNITED STATES | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 247 | 231
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 132 | 224
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 633 | 542
Recorded Investment | 765 | 766
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 132 | 224
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 633 | 542
Unpaid Principal Balance | 765 | 766
Consumer | Auto Loan | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 225 | 425
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 1,099 | 2,007
Recorded Investment | 1,099 | 2,007
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 1,099 | 2,007
Unpaid Principal Balance | 1,099 | 2,007
Consumer | Auto Loan | PUERTO RICO | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 225 | 425
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 1,099 | 2,007
Recorded Investment | 1,099 | 2,007
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 1,099 | 2,007
Unpaid Principal Balance | 1,099 | 2,007
Consumer | Other | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 192 | 165
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 1,297 | 1,009
Recorded Investment | 1,297 | 1,009
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 1,297 | 1,009
Unpaid Principal Balance | 1,297 | 1,009
Consumer | Other | PUERTO RICO | Non Covered Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Related Allowance | 192 | 165
Impaired Financing Receivable, Recorded Investment [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 0 | 0
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 1,297 | 1,009
Recorded Investment | 1,297 | 1,009
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 0 | 0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 1,297 | 1,009
Unpaid Principal Balance | $ 1,297 | $ 1,009

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_FinancingReceivableImpairedLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_ImpairedFinancingReceivableRecordedInvestmentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of allowance for credit losses related to recorded investment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableRelatedAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalanceAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of investment in impaired financing receivables for which there is no related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of unpaid principal balance of impaired financing receivables for which there is no related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of investment in impaired financing receivables for which there is a related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Unpaid principal balance of impaired financing receivables for which there is a related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_StatementGeographicalAxis=country_PR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementGeographicalAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | bpop_BankingAgenciesAxis=bpop_NonCoveredLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=bpop_CommercialMultiFamilyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=bpop_CommercialRealEstateNonOwnerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=bpop_CommercialRealEstateOwnerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=bpop_CommercialAndIndustrialLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=us-gaap_ConstructionLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=us-gaap_MortgageReceivablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=us-gaap_FinanceLeasesPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=us-gaap_ConsumerLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CreditCardReceivablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_HomeEquityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bpop_PersonalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_AutomobileLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bpop_ConsumerOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |