Allowance for credit losses - Credit quality indicators (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	$ 6,660,882	$ 7,470,324
2022 / 2021	6,731,050	5,736,879
2021 / 2020	4,885,045	3,444,280
2020 / 2019	2,966,922	2,356,222
2019 / 2018	1,816,720	1,633,775
Prior Years	8,572,537	8,468,021
Revolving Loans Amortized Cost Basis	3,394,737	2,923,375
Revolving Loans Converted to Term Loans Amortized Cost Basis	37,078	44,893
Total	35,064,971	32,077,769
Construction
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	308,970	212,762
2022 / 2021	335,032	195,653
2021 / 2020	150,147	118,597
2020 / 2019	29,386	102,359
2019 / 2018	49,094	35,713
Prior Years	38,424	59,802
Revolving Loans Amortized Cost Basis	48,227	33,098
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	959,280	757,984
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	2,611
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	2,611
Construction | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	35,446
2022 / 2021	39,413	15,201
2021 / 2020	18,327	98
2020 / 2019	0	6,979
2019 / 2018	21,896	18,310
Prior Years	782	34,126
Revolving Loans Amortized Cost Basis	9,506	141
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	89,924	110,301
Construction | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	2,120	0
2022 / 2021	13,151	3
2021 / 2020	1,009	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	1	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	16,281	3
Construction | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	6,379	0
2021 / 2020	13,997	11,052
2020 / 2019	3,895	0
2019 / 2018	0	6,540
Prior Years	36,593	2,095
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	60,864	19,687
Construction | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	306,850	177,316
2022 / 2021	276,089	180,449
2021 / 2020	116,814	107,447
2020 / 2019	25,491	95,380
2019 / 2018	27,198	10,863
Prior Years	1,049	23,581
Revolving Loans Amortized Cost Basis	38,720	32,957
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	792,211	627,993
Mortgages
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	850,924	685,881
2022 / 2021	669,489	756,814
2021 / 2020	710,226	532,659
2020 / 2019	494,208	395,990
2019 / 2018	346,391	300,416
Prior Years	4,624,679	4,725,711
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	7,695,917	7,397,471
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	1,638
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	1,638
Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	96	0
2022 / 2021	396	2,583
2021 / 2020	162	4,165
2020 / 2019	991	7,974
2019 / 2018	4,708	5,383
Prior Years	80,101	103,757
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	86,454	123,862
Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	850,828	685,881
2022 / 2021	669,093	754,231
2021 / 2020	710,064	528,494
2020 / 2019	493,217	388,016
2019 / 2018	341,683	295,033
Prior Years	4,544,578	4,621,954
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	7,609,463	7,273,609
Commercial | Commercial multi-family
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	204,386	641,171
2022 / 2021	673,141	423,164
2021 / 2020	387,562	267,140
2020 / 2019	257,782	339,832
2019 / 2018	314,934	194,860
Prior Years	572,397	452,661
Revolving Loans Amortized Cost Basis	5,418	2,885
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,415,620	2,321,713
Commercial | Commercial multi-family | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	750
2022 / 2021	116,794	917
2021 / 2020	39,319	6,218
2020 / 2019	71,237	104,087
2019 / 2018	94,307	9,633
Prior Years	103,544	57,522
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	425,201	179,127
Commercial | Commercial multi-family | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	559	0
2021 / 2020	862	1,198
2020 / 2019	1,171	0
2019 / 2018	0	14,491
Prior Years	8,157	11,064
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	10,749	26,753
Commercial | Commercial multi-family | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	9,305
2019 / 2018	5,545	7,373
Prior Years	25,612	6,267
Revolving Loans Amortized Cost Basis	0	100
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	31,157	23,045
Commercial | Commercial multi-family | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	204,386	640,421
2022 / 2021	555,788	422,247
2021 / 2020	347,381	259,724
2020 / 2019	185,374	226,440
2019 / 2018	215,082	163,363
Prior Years	435,084	377,808
Revolving Loans Amortized Cost Basis	5,418	2,785
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,948,513	2,092,788
Commercial | CRE non-owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	747,950	1,417,203
2022 / 2021	1,408,830	840,648
2021 / 2020	799,687	558,530
2020 / 2019	637,279	253,228
2019 / 2018	246,304	196,797
Prior Years	1,225,617	1,208,015
Revolving Loans Amortized Cost Basis	21,754	25,249
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	5,087,421	4,499,670
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	609
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	714
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	1,323
Commercial | CRE non-owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,959	173
2022 / 2021	40,603	38,395
2021 / 2020	43,918	27,667
2020 / 2019	65,916	18,297
2019 / 2018	45,846	34,708
Prior Years	118,937	129,118
Revolving Loans Amortized Cost Basis	4,557	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	321,736	248,358
Commercial | CRE non-owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	43,020	0
2022 / 2021	5,413	4,361
2021 / 2020	24,730	19,970
2020 / 2019	0	8,870
2019 / 2018	17,170	0
Prior Years	131,733	100,809
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	222,066	134,010
Commercial | CRE non-owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,016	8,933
2022 / 2021	1,307	2,864
2021 / 2020	180	5,358
2020 / 2019	10,285	22,224
2019 / 2018	55,431	26,919
Prior Years	16,698	25,786
Revolving Loans Amortized Cost Basis	4,069	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	88,986	92,084
Commercial | CRE non-owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	701,955	1,408,097
2022 / 2021	1,361,507	795,028
2021 / 2020	730,859	505,535
2020 / 2019	561,078	203,837
2019 / 2018	127,857	135,170
Prior Years	958,249	952,302
Revolving Loans Amortized Cost Basis	13,128	25,249
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,454,633	4,025,218
Commercial | CRE owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	399,699	609,570
2022 / 2021	582,246	693,164
2021 / 2020	653,829	406,337
2020 / 2019	317,007	133,797
2019 / 2018	119,910	238,349
Prior Years	973,523	973,433
Revolving Loans Amortized Cost Basis	34,421	23,899
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,080,635	3,078,549
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	4
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	1
Prior Years Gross writeoff	5,827
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	5,832
Commercial | CRE owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	2,947	2,296
2022 / 2021	115,000	5,271
2021 / 2020	94,131	10,644
2020 / 2019	57,351	5,354
2019 / 2018	19,074	37,744
Prior Years	160,719	126,573
Revolving Loans Amortized Cost Basis	2,905	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	452,127	187,882
Commercial | CRE owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	10
2022 / 2021	16,860	284
2021 / 2020	98,653	5,570
2020 / 2019	6,417	6,578
2019 / 2018	6,961	1,076
Prior Years	55,293	62,361
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	184,184	75,879
Commercial | CRE owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,316	16,205
2022 / 2021	16,187	6,177
2021 / 2020	7,510	802
2020 / 2019	143,696	8,203
2019 / 2018	22,608	11,935
Prior Years	195,058	117,791
Revolving Loans Amortized Cost Basis	12,617	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	398,992	161,113
Commercial | CRE owner occupied | Doubtful
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	136	505
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	136	505
Commercial | CRE owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	395,436	591,059
2022 / 2021	434,199	681,432
2021 / 2020	453,535	389,321
2020 / 2019	109,543	113,662
2019 / 2018	71,267	187,594
Prior Years	562,317	666,203
Revolving Loans Amortized Cost Basis	18,899	23,899
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,045,196	2,653,170
Commercial | Commercial and Industrial
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,343,872	1,028,824
2022 / 2021	1,051,992	1,037,250
2021 / 2020	921,843	604,714
2020 / 2019	585,770	409,318
2019 / 2018	315,904	279,591
Prior Years	872,448	808,935
Revolving Loans Amortized Cost Basis	2,034,292	1,670,568
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	7,126,121	5,839,200
2023 / 2022 Gross writeoff	1,143
2022 / 2021 Gross writeoff	405
2021 / 2020 Gross writeoff	2,209
2020 / 2019 Gross writeoff	379
2019 / 2018 Gross writeoff	1,875
Prior Years Gross writeoff	1,086
Revolving Loans Amortized Cost Basis - Writeoff	4,517
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	11,614
Commercial | Commercial and Industrial | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	29,039	44,704
2022 / 2021	132,807	4,403
2021 / 2020	53,410	17,515
2020 / 2019	48,982	20,878
2019 / 2018	39,053	23,921
Prior Years	158,659	52,134
Revolving Loans Amortized Cost Basis	215,253	60,799
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	677,203	224,354
Commercial | Commercial and Industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	6,609	3,799
2022 / 2021	4,158	3,609
2021 / 2020	1,297	6,084
2020 / 2019	3,230	1,383
2019 / 2018	2,239	6,827
Prior Years	41,328	46,040
Revolving Loans Amortized Cost Basis	18,084	6,286
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	76,945	74,028
Commercial | Commercial and Industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,367	1,049
2022 / 2021	2,388	2,211
2021 / 2020	8,796	1,674
2020 / 2019	23,217	7,416
2019 / 2018	2,652	11,851
Prior Years	33,928	42,465
Revolving Loans Amortized Cost Basis	42,187	47,634
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	114,535	114,300
Commercial | Commercial and Industrial | Doubtful
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	29
2020 / 2019	54	0
2019 / 2018	0	75
Prior Years	26	75
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	80	179
Commercial | Commercial and Industrial | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022		292
2022 / 2021		525
2021 / 2020		1
2020 / 2019		75
2019 / 2018		192
Prior Years		3
Revolving Loans Amortized Cost Basis		144
Revolving Loans Converted to Term Loans Amortized Cost Basis		0
Total		1,232
Commercial | Commercial and Industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,306,857	978,980
2022 / 2021	912,639	1,026,502
2021 / 2020	858,340	579,411
2020 / 2019	510,287	379,566
2019 / 2018	271,960	236,725
Prior Years	638,507	668,218
Revolving Loans Amortized Cost Basis	1,758,768	1,555,705
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	6,257,358	5,425,107
Leasing
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	648,465	673,247
2022 / 2021	491,022	430,380
2021 / 2020	316,186	238,880
2020 / 2019	164,095	147,424
2019 / 2018	89,801	80,578
Prior Years	22,240	15,230
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,731,809	1,585,739
2023 / 2022 Gross writeoff	1,065
2022 / 2021 Gross writeoff	4,424
2021 / 2020 Gross writeoff	2,878
2020 / 2019 Gross writeoff	849
2019 / 2018 Gross writeoff	976
Prior Years Gross writeoff	687
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	10,879
Leasing | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	806	953
2022 / 2021	2,516	1,491
2021 / 2020	3,053	941
2020 / 2019	906	1,172
2019 / 2018	818	1,127
Prior Years	517	215
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	8,616	5,899
Leasing | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	21
2019 / 2018	0	0
Prior Years	17	21
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	17	42
Leasing | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	647,659	672,294
2022 / 2021	488,506	428,889
2021 / 2020	313,133	237,939
2020 / 2019	163,189	146,231
2019 / 2018	88,983	79,451
Prior Years	21,706	14,994
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,723,176	1,579,798
Consumer | Credit card
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	1,135,747	1,041,870
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,135,747	1,041,870
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	41,008
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	41,008
Consumer | Credit card | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	23,259	11,907
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	23,259	11,907
Consumer | Credit card | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	22	3
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	22	3
Consumer | Credit card | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	1,112,466	1,029,960
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,112,466	1,029,960
Consumer | Home equity lines of credit
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	9,342	11,319
Revolving Loans Amortized Cost Basis	42,573	44,698
Revolving Loans Converted to Term Loans Amortized Cost Basis	14,038	15,899
Total	65,953	71,916
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	471
Revolving Loans Amortized Cost Basis - Writeoff	213
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	684
Consumer | Home equity lines of credit | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	1,849	2,146
Revolving Loans Amortized Cost Basis	26	20
Revolving Loans Converted to Term Loans Amortized Cost Basis	966	1,402
Total	2,841	3,568
Consumer | Home equity lines of credit | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	99	4
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	819	538
Total	918	542
Consumer | Home equity lines of credit | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	7,394	9,169
Revolving Loans Amortized Cost Basis	42,547	44,678
Revolving Loans Converted to Term Loans Amortized Cost Basis	12,253	13,959
Total	62,194	67,806
Consumer | Personal loans
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	902,598	1,008,668
2022 / 2021	581,145	369,584
2021 / 2020	207,086	111,642
2020 / 2019	60,763	133,043
2019 / 2018	63,518	49,180
Prior Years	107,097	122,468
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	23,040	28,994
Total	1,945,247	1,823,579
2023 / 2022 Gross writeoff	5,193
2022 / 2021 Gross writeoff	49,051
2021 / 2020 Gross writeoff	22,526
2020 / 2019 Gross writeoff	4,828
2019 / 2018 Gross writeoff	5,763
Prior Years Gross writeoff	3,112
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	1,475
Total - Writeoff	91,948
Consumer | Personal loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	2,148	1,951
2022 / 2021	6,615	2,455
2021 / 2020	2,264	913
2020 / 2019	543	2,012
2019 / 2018	1,059	573
Prior Years	8,533	10,837
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	1,006	1,285
Total	22,168	20,026
Consumer | Personal loans | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	14	53
2020 / 2019	0	20
2019 / 2018	13	31
Prior Years	167	431
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	1
Total	194	536
Consumer | Personal loans | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	900,450	1,006,717
2022 / 2021	574,530	367,129
2021 / 2020	204,808	110,676
2020 / 2019	60,220	131,011
2019 / 2018	62,446	48,576
Prior Years	98,397	111,200
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	22,034	27,708
Total	1,922,885	1,803,017
Consumer | Auto Loan
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,217,611	1,163,441
2022 / 2021	913,890	972,783
2021 / 2020	723,400	598,714
2020 / 2019	414,941	436,437
2019 / 2018	267,415	252,932
Prior Years	123,523	88,223
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,660,780	3,512,530
2023 / 2022 Gross writeoff	10,170
2022 / 2021 Gross writeoff	23,849
2021 / 2020 Gross writeoff	11,820
2020 / 2019 Gross writeoff	5,914
2019 / 2018 Gross writeoff	3,553
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	55,306
Consumer | Auto Loan | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	6,980	6,764
2022 / 2021	14,049	11,171
2021 / 2020	11,916	10,466
2020 / 2019	9,157	10,243
2019 / 2018	7,051	4,597
Prior Years	3,199	2,382
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	52,352	45,623
Consumer | Auto Loan | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	9	23
2022 / 2021	44	41
2021 / 2020	45	48
2020 / 2019	16	25
2019 / 2018	9	7
Prior Years	6	14
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	129	158
Consumer | Auto Loan | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,210,622	1,156,654
2022 / 2021	899,797	961,571
2021 / 2020	711,439	588,200
2020 / 2019	405,768	426,169
2019 / 2018	260,355	248,328
Prior Years	120,318	85,827
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,608,299	3,466,749
Consumer | Other
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	36,407	29,557
2022 / 2021	24,263	17,439
2021 / 2020	15,079	7,067
2020 / 2019	5,691	4,794
2019 / 2018	3,449	5,359
Prior Years	3,247	2,224
Revolving Loans Amortized Cost Basis	72,305	81,108
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	160,441	147,548
2023 / 2022 Gross writeoff	47
2022 / 2021 Gross writeoff	154
2021 / 2020 Gross writeoff	125
2020 / 2019 Gross writeoff	164
2019 / 2018 Gross writeoff	88
Prior Years Gross writeoff	11,876
Revolving Loans Amortized Cost Basis - Writeoff	171
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	12,625
Consumer | Other | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	244	0
2022 / 2021	25	0
2021 / 2020	0	100
2020 / 2019	73	593
2019 / 2018	16	543
Prior Years	131	242
Revolving Loans Amortized Cost Basis	250	10,910
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	739	12,388
Consumer | Other | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	137	0
2020 / 2019	0	0
2019 / 2018	0	263
Prior Years	363	40
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	500	303
Consumer | Other | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	36,163	29,557
2022 / 2021	24,238	17,439
2021 / 2020	14,942	6,967
2020 / 2019	5,618	4,201
2019 / 2018	3,433	4,553
Prior Years	2,753	1,942
Revolving Loans Amortized Cost Basis	72,055	70,198
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	159,202	134,857
Puerto Rico
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	5,173,585	5,284,550
2022 / 2021	4,388,532	3,842,437
2021 / 2020	3,095,548	2,132,518
2020 / 2019	1,789,039	1,331,262
2019 / 2018	913,802	920,786
Prior Years	6,267,828	6,511,660
Revolving Loans Amortized Cost Basis	2,859,549	2,494,698
Revolving Loans Converted to Term Loans Amortized Cost Basis	23,040	28,994
Total	24,510,923	22,546,905
Puerto Rico | Construction
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	26,662	48,490
2022 / 2021	47,386	37,503
2021 / 2020	33,831	25,688
2020 / 2019	10,758	2,262
2019 / 2018	1,944	0
Prior Years	1,049	0
Revolving Loans Amortized Cost Basis	48,227	33,098
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	169,857	147,041
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	2,611
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	2,611
Puerto Rico | Construction | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	35,446
2022 / 2021	16,546	3,116
2021 / 2020	5,458	98
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	9,506	141
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	31,510	38,801
Puerto Rico | Construction | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0
2022 / 2021	0
2021 / 2020	1,009
2020 / 2019	0
2019 / 2018	0
Prior Years	0
Revolving Loans Amortized Cost Basis	1
Revolving Loans Converted to Term Loans Amortized Cost Basis	0
Total	1,010
Puerto Rico | Construction | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	6,378	0
2021 / 2020	0	9,629
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	6,378	9,629
Puerto Rico | Construction | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	26,662	13,044
2022 / 2021	24,462	34,387
2021 / 2020	27,364	15,961
2020 / 2019	10,758	2,262
2019 / 2018	1,944	0
Prior Years	1,049	0
Revolving Loans Amortized Cost Basis	38,720	32,957
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	130,959	98,611
Puerto Rico | Mortgages
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	751,628	449,286
2022 / 2021	439,534	451,601
2021 / 2020	421,459	285,713
2020 / 2019	259,757	208,096
2019 / 2018	167,044	241,234
Prior Years	4,352,402	4,474,349
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	6,391,824	6,110,279
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	1,638
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	1,638
Puerto Rico | Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	96	0
2022 / 2021	161	574
2021 / 2020	162	687
2020 / 2019	345	3,926
2019 / 2018	2,606	4,227
Prior Years	71,893	93,959
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	75,263	103,373
Puerto Rico | Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	751,532	449,286
2022 / 2021	439,373	451,027
2021 / 2020	421,297	285,026
2020 / 2019	259,412	204,170
2019 / 2018	164,438	237,007
Prior Years	4,280,509	4,380,390
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	6,316,561	6,006,906
Puerto Rico | Commercial | Commercial multi-family
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	37,976	137,411
2022 / 2021	139,178	22,850
2021 / 2020	21,334	20,821
2020 / 2019	20,487	34,653
2019 / 2018	33,622	24,640
Prior Years	39,039	40,898
Revolving Loans Amortized Cost Basis	306	100
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	291,942	281,373
Puerto Rico | Commercial | Commercial multi-family | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	18,508
2019 / 2018	1,068	0
Prior Years	5,179	4,687
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	6,247	23,195
Puerto Rico | Commercial | Commercial multi-family | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	559	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	4,780	2,692
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	5,339	2,692
Puerto Rico | Commercial | Commercial multi-family | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	4,832	3,326
Revolving Loans Amortized Cost Basis	0	100
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,832	3,426
Puerto Rico | Commercial | Commercial multi-family | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	37,976	137,411
2022 / 2021	138,619	22,850
2021 / 2020	21,334	20,821
2020 / 2019	20,487	16,145
2019 / 2018	32,554	24,640
Prior Years	24,248	30,193
Revolving Loans Amortized Cost Basis	306	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	275,524	252,060
Puerto Rico | Commercial | CRE non-owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	351,238	864,945
2022 / 2021	878,793	626,279
2021 / 2020	590,900	331,310
2020 / 2019	384,295	135,519
2019 / 2018	116,772	68,372
Prior Years	672,145	714,766
Revolving Loans Amortized Cost Basis	11,111	16,136
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,005,254	2,757,327
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	609
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	521
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	1,130
Puerto Rico | Commercial | CRE non-owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,959	173
2022 / 2021	882	36,228
2021 / 2020	5,205	14,045
2020 / 2019	22,211	14,942
2019 / 2018	5,938	7,777
Prior Years	27,015	99,269
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	63,210	172,434
Puerto Rico | Commercial | CRE non-owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	43,020	0
2022 / 2021	5,413	4,361
2021 / 2020	24,730	19,970
2020 / 2019	0	7,517
2019 / 2018	15,843	0
Prior Years	68,368	25,540
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	157,374	57,388
Puerto Rico | Commercial | CRE non-owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,016	8,933
2022 / 2021	1,307	0
2021 / 2020	180	3,209
2020 / 2019	2,231	19,004
2019 / 2018	53,729	25,490
Prior Years	12,968	21,064
Revolving Loans Amortized Cost Basis	4,069	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	75,500	77,700
Puerto Rico | Commercial | CRE non-owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	305,243	855,839
2022 / 2021	871,191	585,690
2021 / 2020	560,785	294,086
2020 / 2019	359,853	94,056
2019 / 2018	41,262	35,105
Prior Years	563,794	568,893
Revolving Loans Amortized Cost Basis	7,042	16,136
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,709,170	2,449,805
Puerto Rico | Commercial | CRE owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	96,497	245,915
2022 / 2021	233,495	270,205
2021 / 2020	262,980	286,266
2020 / 2019	200,481	42,344
2019 / 2018	30,933	101,524
Prior Years	551,234	625,060
Revolving Loans Amortized Cost Basis	22,763	16,742
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,398,383	1,588,056
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	4
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	1
Prior Years Gross writeoff	4,432
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	4,437
Puerto Rico | Commercial | CRE owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	2,947	2,296
2022 / 2021	45,106	5,271
2021 / 2020	9,913	9,447
2020 / 2019	4,285	4,275
2019 / 2018	5,017	31,649
Prior Years	62,217	71,568
Revolving Loans Amortized Cost Basis	1,000	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	130,485	124,506
Puerto Rico | Commercial | CRE owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	10
2022 / 2021	16,860	284
2021 / 2020	20,741	1,684
2020 / 2019	1,462	6,578
2019 / 2018	887	1,076
Prior Years	44,069	61,460
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	84,019	71,092
Puerto Rico | Commercial | CRE owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,316	16,205
2022 / 2021	15,710	6,177
2021 / 2020	5,080	802
2020 / 2019	143,696	800
2019 / 2018	845	770
Prior Years	87,383	84,205
Revolving Loans Amortized Cost Basis	12,617	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	266,647	108,959
Puerto Rico | Commercial | CRE owner occupied | Doubtful
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	136	505
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	136	505
Puerto Rico | Commercial | CRE owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	92,234	227,404
2022 / 2021	155,819	258,473
2021 / 2020	227,246	274,333
2020 / 2019	51,038	30,691
2019 / 2018	24,184	68,029
Prior Years	357,429	407,322
Revolving Loans Amortized Cost Basis	9,146	16,742
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	917,096	1,282,994
Puerto Rico | Commercial | Commercial and Industrial
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,145,871	829,364
2022 / 2021	735,215	690,587
2021 / 2020	526,943	233,905
2020 / 2019	270,814	200,371
2019 / 2018	143,028	99,058
Prior Years	397,634	430,526
Revolving Loans Amortized Cost Basis	1,576,721	1,312,697
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,796,226	3,796,508
2023 / 2022 Gross writeoff	896
2022 / 2021 Gross writeoff	184
2021 / 2020 Gross writeoff	215
2020 / 2019 Gross writeoff	335
2019 / 2018 Gross writeoff	555
Prior Years Gross writeoff	1,086
Revolving Loans Amortized Cost Basis - Writeoff	4,468
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	7,739
Puerto Rico | Commercial | Commercial and Industrial | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	28,841	32,376
2022 / 2021	95,785	2,185
2021 / 2020	6,111	15,493
2020 / 2019	4,043	18,829
2019 / 2018	15,560	15,483
Prior Years	65,360	51,602
Revolving Loans Amortized Cost Basis	182,756	56,508
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	398,456	192,476
Puerto Rico | Commercial | Commercial and Industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	6,401	2,537
2022 / 2021	3,269	2,479
2021 / 2020	276	5,770
2020 / 2019	3,200	1,139
2019 / 2018	2,088	6,767
Prior Years	41,289	46,040
Revolving Loans Amortized Cost Basis	9,410	6,283
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	65,933	71,015
Puerto Rico | Commercial | Commercial and Industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	731	789
2022 / 2021	1,760	1,276
2021 / 2020	8,644	1,600
2020 / 2019	22,065	3,138
2019 / 2018	1,922	11,536
Prior Years	32,087	40,636
Revolving Loans Amortized Cost Basis	40,670	46,226
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	107,879	105,201
Puerto Rico | Commercial | Commercial and Industrial | Doubtful
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	29
2020 / 2019	54	0
2019 / 2018	0	75
Prior Years	26	75
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	80	179
Puerto Rico | Commercial | Commercial and Industrial | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022		0
2022 / 2021		0
2021 / 2020		0
2020 / 2019		0
2019 / 2018		0
Prior Years		0
Revolving Loans Amortized Cost Basis		144
Revolving Loans Converted to Term Loans Amortized Cost Basis		0
Total		144
Puerto Rico | Commercial | Commercial and Industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,109,898	793,662
2022 / 2021	634,401	684,647
2021 / 2020	511,912	211,013
2020 / 2019	241,452	177,265
2019 / 2018	123,458	65,197
Prior Years	258,872	292,173
Revolving Loans Amortized Cost Basis	1,343,885	1,203,536
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,223,878	3,427,493
Puerto Rico | Leasing
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	648,465	673,247
2022 / 2021	491,022	430,380
2021 / 2020	316,186	238,880
2020 / 2019	164,095	147,424
2019 / 2018	89,801	80,578
Prior Years	22,240	15,230
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,731,809	1,585,739
2023 / 2022 Gross writeoff	1,065
2022 / 2021 Gross writeoff	4,424
2021 / 2020 Gross writeoff	2,878
2020 / 2019 Gross writeoff	849
2019 / 2018 Gross writeoff	976
Prior Years Gross writeoff	687
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	10,879
Puerto Rico | Leasing | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	806	953
2022 / 2021	2,516	1,491
2021 / 2020	3,053	941
2020 / 2019	906	1,172
2019 / 2018	818	1,127
Prior Years	517	215
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	8,616	5,899
Puerto Rico | Leasing | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	21
2019 / 2018	0	0
Prior Years	17	21
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	17	42
Puerto Rico | Leasing | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	647,659	672,294
2022 / 2021	488,506	428,889
2021 / 2020	313,133	237,939
2020 / 2019	163,189	146,231
2019 / 2018	88,983	79,451
Prior Years	21,706	14,994
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,723,176	1,579,798
Puerto Rico | Consumer | Credit card
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	1,135,728	1,041,831
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,135,728	1,041,831
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	41,007
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	41,007
Puerto Rico | Consumer | Credit card | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	23,259	11,907
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	23,259	11,907
Puerto Rico | Consumer | Credit card | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	22	3
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	22	3
Puerto Rico | Consumer | Credit card | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	1,112,447	1,029,921
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,112,447	1,029,921
Puerto Rico | Consumer | Home equity lines of credit
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	2,648	2,954
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,648	2,954
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	213
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	213
Puerto Rico | Consumer | Home equity lines of credit | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0
2022 / 2021	0
2021 / 2020	0
2020 / 2019	0
2019 / 2018	0
Prior Years	0
Revolving Loans Amortized Cost Basis	26
Revolving Loans Converted to Term Loans Amortized Cost Basis	0
Total	26
Puerto Rico | Consumer | Home equity lines of credit | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	2,622	2,954
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,622	2,954
Puerto Rico | Consumer | Personal loans
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	861,249	842,894
2022 / 2021	485,756	322,810
2021 / 2020	183,436	104,154
2020 / 2019	57,720	119,362
2019 / 2018	59,794	47,089
Prior Years	105,315	120,384
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	23,040	28,994
Total	1,776,310	1,585,687
2023 / 2022 Gross writeoff	4,458
2022 / 2021 Gross writeoff	35,915
2021 / 2020 Gross writeoff	18,076
2020 / 2019 Gross writeoff	4,210
2019 / 2018 Gross writeoff	4,891
Prior Years Gross writeoff	2,952
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	1,475
Total - Writeoff	71,977
Puerto Rico | Consumer | Personal loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,815	1,330
2022 / 2021	4,985	2,001
2021 / 2020	1,939	764
2020 / 2019	493	1,774
2019 / 2018	933	503
Prior Years	8,322	10,831
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	1,006	1,285
Total	19,493	18,488
Puerto Rico | Consumer | Personal loans | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	14	53
2020 / 2019	0	20
2019 / 2018	12	31
Prior Years	37	10
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	1
Total	63	115
Puerto Rico | Consumer | Personal loans | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	859,434	841,564
2022 / 2021	480,771	320,809
2021 / 2020	181,483	103,337
2020 / 2019	57,227	117,568
2019 / 2018	58,849	46,555
Prior Years	96,956	109,543
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	22,034	27,708
Total	1,756,754	1,567,084
Puerto Rico | Consumer | Auto Loan
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,217,611	1,163,441
2022 / 2021	913,890	972,783
2021 / 2020	723,400	598,714
2020 / 2019	414,941	436,437
2019 / 2018	267,415	252,932
Prior Years	123,523	88,223
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,660,780	3,512,530
2023 / 2022 Gross writeoff	10,170
2022 / 2021 Gross writeoff	23,849
2021 / 2020 Gross writeoff	11,820
2020 / 2019 Gross writeoff	5,914
2019 / 2018 Gross writeoff	3,553
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	55,306
Puerto Rico | Consumer | Auto Loan | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	6,980	6,764
2022 / 2021	14,049	11,171
2021 / 2020	11,916	10,466
2020 / 2019	9,157	10,243
2019 / 2018	7,051	4,597
Prior Years	3,199	2,382
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	52,352	45,623
Puerto Rico | Consumer | Auto Loan | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	9	23
2022 / 2021	44	41
2021 / 2020	45	48
2020 / 2019	16	25
2019 / 2018	9	7
Prior Years	6	14
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	129	158
Puerto Rico | Consumer | Auto Loan | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,210,622	1,156,654
2022 / 2021	899,797	961,571
2021 / 2020	711,439	588,200
2020 / 2019	405,768	426,169
2019 / 2018	260,355	248,328
Prior Years	120,318	85,827
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,608,299	3,466,749
Puerto Rico | Consumer | Other
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	36,388	29,557
2022 / 2021	24,263	17,439
2021 / 2020	15,079	7,067
2020 / 2019	5,691	4,794
2019 / 2018	3,449	5,359
Prior Years	3,247	2,224
Revolving Loans Amortized Cost Basis	62,045	71,140
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	150,162	137,580
2023 / 2022 Gross writeoff	47
2022 / 2021 Gross writeoff	154
2021 / 2020 Gross writeoff	125
2020 / 2019 Gross writeoff	164
2019 / 2018 Gross writeoff	88
Prior Years Gross writeoff	11,876
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	12,454
Puerto Rico | Consumer | Other | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	244	0
2022 / 2021	25	0
2021 / 2020	0	100
2020 / 2019	73	593
2019 / 2018	16	543
Prior Years	131	242
Revolving Loans Amortized Cost Basis	249	10,902
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	738	12,380
Puerto Rico | Consumer | Other | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	137	0
2020 / 2019	0	0
2019 / 2018	0	263
Prior Years	363	40
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	500	303
Puerto Rico | Consumer | Other | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	36,144	29,557
2022 / 2021	24,238	17,439
2021 / 2020	14,942	6,967
2020 / 2019	5,618	4,201
2019 / 2018	3,433	4,553
Prior Years	2,753	1,942
Revolving Loans Amortized Cost Basis	61,796	60,238
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	148,924	124,897
Popular U.S.
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,487,297	2,185,774
2022 / 2021	2,342,518	1,894,442
2021 / 2020	1,789,497	1,311,762
2020 / 2019	1,177,883	1,024,960
2019 / 2018	902,918	712,989
Prior Years	2,304,709	1,956,361
Revolving Loans Amortized Cost Basis	535,188	428,677
Revolving Loans Converted to Term Loans Amortized Cost Basis	14,038	15,899
Total	10,554,048	9,530,864
Popular U.S. | Construction
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	282,308	164,272
2022 / 2021	287,646	158,150
2021 / 2020	116,316	92,909
2020 / 2019	18,628	100,097
2019 / 2018	47,150	35,713
Prior Years	37,375	59,802
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	789,423	610,943
Popular U.S. | Construction | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	22,867	12,085
2021 / 2020	12,869	0
2020 / 2019	0	6,979
2019 / 2018	21,896	18,310
Prior Years	782	34,126
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	58,414	71,500
Popular U.S. | Construction | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	2,120	0
2022 / 2021	13,151	3
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	15,271	3
Popular U.S. | Construction | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	1	0
2021 / 2020	13,997	1,423
2020 / 2019	3,895	0
2019 / 2018	0	6,540
Prior Years	36,593	2,095
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	54,486	10,058
Popular U.S. | Construction | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	280,188	164,272
2022 / 2021	251,627	146,062
2021 / 2020	89,450	91,486
2020 / 2019	14,733	93,118
2019 / 2018	25,254	10,863
Prior Years	0	23,581
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	661,252	529,382
Popular U.S. | Mortgages
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	99,296	236,595
2022 / 2021	229,955	305,213
2021 / 2020	288,767	246,946
2020 / 2019	234,451	187,894
2019 / 2018	179,347	59,182
Prior Years	272,277	251,362
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,304,093	1,287,192
Popular U.S. | Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	235	2,009
2021 / 2020	0	3,478
2020 / 2019	646	4,048
2019 / 2018	2,102	1,156
Prior Years	8,208	9,798
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	11,191	20,489
Popular U.S. | Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	99,296	236,595
2022 / 2021	229,720	303,204
2021 / 2020	288,767	243,468
2020 / 2019	233,805	183,846
2019 / 2018	177,245	58,026
Prior Years	264,069	241,564
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,292,902	1,266,703
Popular U.S. | Commercial | Commercial multi-family
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	166,410	503,760
2022 / 2021	533,963	400,314
2021 / 2020	366,228	246,319
2020 / 2019	237,295	305,179
2019 / 2018	281,312	170,220
Prior Years	533,358	411,763
Revolving Loans Amortized Cost Basis	5,112	2,785
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,123,678	2,040,340
Popular U.S. | Commercial | Commercial multi-family | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	750
2022 / 2021	116,794	917
2021 / 2020	39,319	6,218
2020 / 2019	71,237	85,579
2019 / 2018	93,239	9,633
Prior Years	98,365	52,835
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	418,954	155,932
Popular U.S. | Commercial | Commercial multi-family | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	862	1,198
2020 / 2019	1,171	0
2019 / 2018	0	14,491
Prior Years	3,377	8,372
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	5,410	24,061
Popular U.S. | Commercial | Commercial multi-family | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	9,305
2019 / 2018	5,545	7,373
Prior Years	20,780	2,941
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	26,325	19,619
Popular U.S. | Commercial | Commercial multi-family | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	166,410	503,010
2022 / 2021	417,169	399,397
2021 / 2020	326,047	238,903
2020 / 2019	164,887	210,295
2019 / 2018	182,528	138,723
Prior Years	410,836	347,615
Revolving Loans Amortized Cost Basis	5,112	2,785
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,672,989	1,840,728
Popular U.S. | Commercial | CRE non-owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	396,712	552,258
2022 / 2021	530,037	214,369
2021 / 2020	208,787	227,220
2020 / 2019	252,984	117,709
2019 / 2018	129,532	128,425
Prior Years	553,472	493,249
Revolving Loans Amortized Cost Basis	10,643	9,113
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,082,167	1,742,343
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	193
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	193
Popular U.S. | Commercial | CRE non-owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	39,721	2,167
2021 / 2020	38,713	13,622
2020 / 2019	43,705	3,355
2019 / 2018	39,908	26,931
Prior Years	91,922	29,849
Revolving Loans Amortized Cost Basis	4,557	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	258,526	75,924
Popular U.S. | Commercial | CRE non-owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	1,353
2019 / 2018	1,327	0
Prior Years	63,365	75,269
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	64,692	76,622
Popular U.S. | Commercial | CRE non-owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	2,864
2021 / 2020	0	2,149
2020 / 2019	8,054	3,220
2019 / 2018	1,702	1,429
Prior Years	3,730	4,722
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	13,486	14,384
Popular U.S. | Commercial | CRE non-owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	396,712	552,258
2022 / 2021	490,316	209,338
2021 / 2020	170,074	211,449
2020 / 2019	201,225	109,781
2019 / 2018	86,595	100,065
Prior Years	394,455	383,409
Revolving Loans Amortized Cost Basis	6,086	9,113
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,745,463	1,575,413
Popular U.S. | Commercial | CRE owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	303,202	363,655
2022 / 2021	348,751	422,959
2021 / 2020	390,849	120,071
2020 / 2019	116,526	91,453
2019 / 2018	88,977	136,825
Prior Years	422,289	348,373
Revolving Loans Amortized Cost Basis	11,658	7,157
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,682,252	1,490,493
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	1,395
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	1,395
Popular U.S. | Commercial | CRE owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	69,894	0
2021 / 2020	84,218	1,197
2020 / 2019	53,066	1,079
2019 / 2018	14,057	6,095
Prior Years	98,502	55,005
Revolving Loans Amortized Cost Basis	1,905	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	321,642	63,376
Popular U.S. | Commercial | CRE owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	77,912	3,886
2020 / 2019	4,955	0
2019 / 2018	6,074	0
Prior Years	11,224	901
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	100,165	4,787
Popular U.S. | Commercial | CRE owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	477	0
2021 / 2020	2,430	0
2020 / 2019	0	7,403
2019 / 2018	21,763	11,165
Prior Years	107,675	33,586
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	132,345	52,154
Popular U.S. | Commercial | CRE owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	303,202	363,655
2022 / 2021	278,380	422,959
2021 / 2020	226,289	114,988
2020 / 2019	58,505	82,971
2019 / 2018	47,083	119,565
Prior Years	204,888	258,881
Revolving Loans Amortized Cost Basis	9,753	7,157
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,128,100	1,370,176
Popular U.S. | Commercial | Commercial and Industrial
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	198,001	199,460
2022 / 2021	316,777	346,663
2021 / 2020	394,900	370,809
2020 / 2019	314,956	208,947
2019 / 2018	172,876	180,533
Prior Years	474,814	378,409
Revolving Loans Amortized Cost Basis	457,571	357,871
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,329,895	2,042,692
2023 / 2022 Gross writeoff	247
2022 / 2021 Gross writeoff	221
2021 / 2020 Gross writeoff	1,994
2020 / 2019 Gross writeoff	44
2019 / 2018 Gross writeoff	1,320
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	49
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	3,875
Popular U.S. | Commercial | Commercial and Industrial | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	198	12,328
2022 / 2021	37,022	2,218
2021 / 2020	47,299	2,022
2020 / 2019	44,939	2,049
2019 / 2018	23,493	8,438
Prior Years	93,299	532
Revolving Loans Amortized Cost Basis	32,497	4,291
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	278,747	31,878
Popular U.S. | Commercial | Commercial and Industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	208	1,262
2022 / 2021	889	1,130
2021 / 2020	1,021	314
2020 / 2019	30	244
2019 / 2018	151	60
Prior Years	39	0
Revolving Loans Amortized Cost Basis	8,674	3
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	11,012	3,013
Popular U.S. | Commercial | Commercial and Industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	636	260
2022 / 2021	628	935
2021 / 2020	152	74
2020 / 2019	1,152	4,278
2019 / 2018	730	315
Prior Years	1,841	1,829
Revolving Loans Amortized Cost Basis	1,517	1,408
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	6,656	9,099
Popular U.S. | Commercial | Commercial and Industrial | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022		292
2022 / 2021		525
2021 / 2020		1
2020 / 2019		75
2019 / 2018		192
Prior Years		3
Revolving Loans Amortized Cost Basis		0
Revolving Loans Converted to Term Loans Amortized Cost Basis		0
Total		1,088
Popular U.S. | Commercial | Commercial and Industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	196,959	185,318
2022 / 2021	278,238	341,855
2021 / 2020	346,428	368,398
2020 / 2019	268,835	202,301
2019 / 2018	148,502	171,528
Prior Years	379,635	376,045
Revolving Loans Amortized Cost Basis	414,883	352,169
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,033,480	1,997,614
Popular U.S. | Consumer | Credit card
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	19	39
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	19	39
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	1
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	1
Popular U.S. | Consumer | Credit card | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	19	39
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	19	39
Popular U.S. | Consumer | Home equity lines of credit
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	9,342	11,319
Revolving Loans Amortized Cost Basis	39,925	41,744
Revolving Loans Converted to Term Loans Amortized Cost Basis	14,038	15,899
Total	63,305	68,962
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	471
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	471
Popular U.S. | Consumer | Home equity lines of credit | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	1,849	2,146
Revolving Loans Amortized Cost Basis	0	20
Revolving Loans Converted to Term Loans Amortized Cost Basis	966	1,402
Total	2,815	3,568
Popular U.S. | Consumer | Home equity lines of credit | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	99	4
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	819	538
Total	918	542
Popular U.S. | Consumer | Home equity lines of credit | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	7,394	9,169
Revolving Loans Amortized Cost Basis	39,925	41,724
Revolving Loans Converted to Term Loans Amortized Cost Basis	12,253	13,959
Total	59,572	64,852
Popular U.S. | Consumer | Personal loans
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	41,349	165,774
2022 / 2021	95,389	46,774
2021 / 2020	23,650	7,488
2020 / 2019	3,043	13,681
2019 / 2018	3,724	2,091
Prior Years	1,782	2,084
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	168,937	237,892
2023 / 2022 Gross writeoff	735
2022 / 2021 Gross writeoff	13,136
2021 / 2020 Gross writeoff	4,450
2020 / 2019 Gross writeoff	618
2019 / 2018 Gross writeoff	872
Prior Years Gross writeoff	160
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	19,971
Popular U.S. | Consumer | Personal loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	333	621
2022 / 2021	1,630	454
2021 / 2020	325	149
2020 / 2019	50	238
2019 / 2018	126	70
Prior Years	211	6
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,675	1,538
Popular U.S. | Consumer | Personal loans | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	1	0
Prior Years	130	421
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	131	421
Popular U.S. | Consumer | Personal loans | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	41,016	165,153
2022 / 2021	93,759	46,320
2021 / 2020	23,325	7,339
2020 / 2019	2,993	13,443
2019 / 2018	3,597	2,021
Prior Years	1,441	1,657
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	166,131	235,933
Popular U.S. | Consumer | Other
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	19	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	10,260	9,968
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	10,279	9,968
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	0
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	171
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	171
Popular U.S. | Consumer | Other | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	1	8
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1	8
Popular U.S. | Consumer | Other | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	19	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	10,259	9,960
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	$ 10,278	$ 9,960