Allowance for credit losses - Credit quality indicators (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	$ 2,911,335	$ 7,470,324
2022 / 2021	7,129,812	5,736,879
2021 / 2020	5,272,071	3,444,280
2020 / 2019	3,233,202	2,356,222
2019 / 2018	2,078,245	1,633,775
Prior Years	9,249,369	8,468,021
Revolving Loans Amortized Cost Basis	3,116,572	2,923,375
Revolving Loans Converted to Term Loans Amortized Cost Basis	40,316	44,893
Total	33,030,922	32,077,769
Construction
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	102,782	212,762
2022 / 2021	308,070	195,653
2021 / 2020	193,400	118,597
2020 / 2019	52,414	102,359
2019 / 2018	65,259	35,713
Prior Years	48,983	59,802
Revolving Loans Amortized Cost Basis	48,995	33,098
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	819,903	757,984
Construction | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	35,446
2022 / 2021	27,279	15,201
2021 / 2020	14,187	98
2020 / 2019	0	6,979
2019 / 2018	6,839	18,310
Prior Years	3,000	34,126
Revolving Loans Amortized Cost Basis	18,267	141
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	69,572	110,301
Construction | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	3
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	34,080	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	34,080	3
Construction | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	9,284	0
2021 / 2020	4,463	11,052
2020 / 2019	8,027	0
2019 / 2018	0	6,540
Prior Years	10,049	2,095
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	31,823	19,687
Construction | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	102,782	177,316
2022 / 2021	271,507	180,449
2021 / 2020	174,750	107,447
2020 / 2019	44,387	95,380
2019 / 2018	58,420	10,863
Prior Years	1,854	23,581
Revolving Loans Amortized Cost Basis	30,728	32,957
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	684,428	627,993
Mortgages
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	343,688	685,881
2022 / 2021	678,005	756,814
2021 / 2020	734,590	532,659
2020 / 2019	518,245	395,990
2019 / 2018	382,744	300,416
Prior Years	4,791,806	4,725,711
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	7,449,078	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	1,143
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	1,143
Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	162	2,583
2021 / 2020	1,747	4,165
2020 / 2019	1,143	7,974
2019 / 2018	6,182	5,383
Prior Years	87,097	103,757
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	96,331	123,862
Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	343,688	685,881
2022 / 2021	677,843	754,231
2021 / 2020	732,843	528,494
2020 / 2019	517,102	388,016
2019 / 2018	376,562	295,033
Prior Years	4,704,709	4,621,954
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	7,352,747	7,273,609
Commercial | Commercial multi-family
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	102,081	641,171
2022 / 2021	661,361	423,164
2021 / 2020	395,597	267,140
2020 / 2019	260,775	339,832
2019 / 2018	317,800	194,860
Prior Years	590,279	452,661
Revolving Loans Amortized Cost Basis	3,606	2,885
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,331,499	2,321,713
Commercial | Commercial multi-family | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	6,839	750
2022 / 2021	745	917
2021 / 2020	0	6,218
2020 / 2019	3,695	104,087
2019 / 2018	69,670	9,633
Prior Years	47,068	57,522
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	128,017	179,127
Commercial | Commercial multi-family | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	1,198
2020 / 2019	1,185	0
2019 / 2018	0	14,491
Prior Years	24,903	11,064
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	26,088	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	14,820	7,373
Prior Years	13,787	6,267
Revolving Loans Amortized Cost Basis	100	100
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	28,707	23,045
Commercial | Commercial multi-family | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	95,242	640,421
2022 / 2021	660,616	422,247
2021 / 2020	395,597	259,724
2020 / 2019	255,895	226,440
2019 / 2018	233,310	163,363
Prior Years	504,521	377,808
Revolving Loans Amortized Cost Basis	3,506	2,785
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,148,687	2,092,788
Commercial | CRE non-owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	186,659	1,417,203
2022 / 2021	1,442,781	840,648
2021 / 2020	812,845	558,530
2020 / 2019	656,938	253,228
2019 / 2018	275,298	196,797
Prior Years	1,346,669	1,208,015
Revolving Loans Amortized Cost Basis	23,066	25,249
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,744,256	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	0
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	609
Commercial | CRE non-owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,335	173
2022 / 2021	5,809	38,395
2021 / 2020	18,073	27,667
2020 / 2019	14,322	18,297
2019 / 2018	26,057	34,708
Prior Years	127,071	129,118
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	192,667	248,358
Commercial | CRE non-owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	4,361
2021 / 2020	25,284	19,970
2020 / 2019	19,630	8,870
2019 / 2018	67,681	0
Prior Years	121,766	100,809
Revolving Loans Amortized Cost Basis	5,000	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	239,361	134,010
Commercial | CRE non-owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	8,933
2022 / 2021	8,668	2,864
2021 / 2020	0	5,358
2020 / 2019	4,893	22,224
2019 / 2018	20,584	26,919
Prior Years	23,753	25,786
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	57,898	92,084
Commercial | CRE non-owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	185,324	1,408,097
2022 / 2021	1,428,304	795,028
2021 / 2020	769,488	505,535
2020 / 2019	618,093	203,837
2019 / 2018	160,976	135,170
Prior Years	1,074,079	952,302
Revolving Loans Amortized Cost Basis	18,066	25,249
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,254,330	4,025,218
Commercial | CRE owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	201,821	609,570
2022 / 2021	593,446	693,164
2021 / 2020	688,072	406,337
2020 / 2019	327,699	133,797
2019 / 2018	124,632	238,349
Prior Years	1,073,396	973,433
Revolving Loans Amortized Cost Basis	32,332	23,899
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,041,398	3,078,549
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	1
Prior Years Gross writeoff	255
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	256
Commercial | CRE owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,012	2,296
2022 / 2021	11,183	5,271
2021 / 2020	4,421	10,644
2020 / 2019	9,893	5,354
2019 / 2018	3,819	37,744
Prior Years	116,567	126,573
Revolving Loans Amortized Cost Basis	700	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	147,595	187,882
Commercial | CRE owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	10
2022 / 2021	8	284
2021 / 2020	2,374	5,570
2020 / 2019	146,968	6,578
2019 / 2018	7,175	1,076
Prior Years	60,341	62,361
Revolving Loans Amortized Cost Basis	12,515	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	229,381	75,879
Commercial | CRE owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	291	16,205
2022 / 2021	16,779	6,177
2021 / 2020	5,981	802
2020 / 2019	336	8,203
2019 / 2018	8,046	11,935
Prior Years	122,258	117,791
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	153,691	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	261	505
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	261	505
Commercial | CRE owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	200,518	591,059
2022 / 2021	565,476	681,432
2021 / 2020	675,296	389,321
2020 / 2019	170,502	113,662
2019 / 2018	105,592	187,594
Prior Years	773,969	666,203
Revolving Loans Amortized Cost Basis	19,117	23,899
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,510,470	2,653,170
Commercial | Commercial and Industrial
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	482,625	1,028,824
2022 / 2021	1,040,106	1,037,250
2021 / 2020	938,185	604,714
2020 / 2019	623,843	409,318
2019 / 2018	351,429	279,591
Prior Years	975,451	808,935
Revolving Loans Amortized Cost Basis	1,839,508	1,670,568
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	6,251,147	5,839,200
2023 / 2022 Gross writeoff	630
2022 / 2021 Gross writeoff	405
2021 / 2020 Gross writeoff	2,126
2020 / 2019 Gross writeoff	47
2019 / 2018 Gross writeoff	301
Prior Years Gross writeoff	239
Revolving Loans Amortized Cost Basis - Writeoff	1,500
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	5,248
Commercial | Commercial and Industrial | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	10,638	44,704
2022 / 2021	31,416	4,403
2021 / 2020	7,590	17,515
2020 / 2019	3,479	20,878
2019 / 2018	19,946	23,921
Prior Years	83,086	52,134
Revolving Loans Amortized Cost Basis	78,483	60,799
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	234,638	224,354
Commercial | Commercial and Industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	11	3,799
2022 / 2021	2,581	3,609
2021 / 2020	4,767	6,084
2020 / 2019	21,346	1,383
2019 / 2018	1,173	6,827
Prior Years	49,313	46,040
Revolving Loans Amortized Cost Basis	5,140	6,286
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	84,331	74,028
Commercial | Commercial and Industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	5,424	1,049
2022 / 2021	1,870	2,211
2021 / 2020	3,335	1,674
2020 / 2019	1,867	7,416
2019 / 2018	6,744	11,851
Prior Years	39,674	42,465
Revolving Loans Amortized Cost Basis	40,477	47,634
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	99,391	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	0	0
2019 / 2018	10	75
Prior Years	34	75
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	44	179
Commercial | Commercial and Industrial | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	292
2022 / 2021	0	525
2021 / 2020	0	1
2020 / 2019	79	75
2019 / 2018	0	192
Prior Years	0	3
Revolving Loans Amortized Cost Basis	277	144
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	356	1,232
Commercial | Commercial and Industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	466,552	978,980
2022 / 2021	1,004,239	1,026,502
2021 / 2020	922,493	579,411
2020 / 2019	597,072	379,566
2019 / 2018	323,556	236,725
Prior Years	803,344	668,218
Revolving Loans Amortized Cost Basis	1,715,131	1,555,705
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	5,832,387	5,425,107
Leasing
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	355,425	673,247
2022 / 2021	562,523	430,380
2021 / 2020	371,360	238,880
2020 / 2019	200,719	147,424
2019 / 2018	116,418	80,578
Prior Years	55,078	15,230
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,661,523	1,585,739
2023 / 2022 Gross writeoff	156
2022 / 2021 Gross writeoff	1,536
2021 / 2020 Gross writeoff	1,448
2020 / 2019 Gross writeoff	301
2019 / 2018 Gross writeoff	155
Prior Years Gross writeoff	361
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	3,957
Leasing | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	953
2022 / 2021	1,189	1,491
2021 / 2020	1,156	941
2020 / 2019	520	1,172
2019 / 2018	1,259	1,127
Prior Years	588	215
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,712	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	32	21
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	32	42
Leasing | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	355,425	672,294
2022 / 2021	561,334	428,889
2021 / 2020	370,204	237,939
2020 / 2019	200,199	146,231
2019 / 2018	115,159	79,451
Prior Years	54,458	14,994
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,656,779	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	1,057,389	1,041,870
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,057,389	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	17,134
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	17,134
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	14,185	11,907
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	14,185	11,907
Consumer | Credit card | 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		3
Revolving Loans Converted to Term Loans Amortized Cost Basis		0
Total		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	1,043,204	1,029,960
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,043,204	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	10,296	11,319
Revolving Loans Amortized Cost Basis	43,303	44,698
Revolving Loans Converted to Term Loans Amortized Cost Basis	14,841	15,899
Total	68,440	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	195
Revolving Loans Amortized Cost Basis - Writeoff	68
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	263
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	2,006	2,146
Revolving Loans Amortized Cost Basis	19	20
Revolving Loans Converted to Term Loans Amortized Cost Basis	1,087	1,402
Total	3,112	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	1,040	538
Total	1,139	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	8,191	9,169
Revolving Loans Amortized Cost Basis	43,284	44,678
Revolving Loans Converted to Term Loans Amortized Cost Basis	12,714	13,959
Total	64,189	67,806
Consumer | Personal loans
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	504,534	1,008,668
2022 / 2021	776,547	369,584
2021 / 2020	278,869	111,642
2020 / 2019	82,840	133,043
2019 / 2018	93,803	49,180
Prior Years	134,526	122,468
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	25,475	28,994
Total	1,896,594	1,823,579
2023 / 2022 Gross writeoff	149
2022 / 2021 Gross writeoff	18,154
2021 / 2020 Gross writeoff	11,660
2020 / 2019 Gross writeoff	2,885
2019 / 2018 Gross writeoff	3,330
Prior Years Gross writeoff	1,763
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	697
Total - Writeoff	38,638
Consumer | Personal loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	523	1,951
2022 / 2021	5,069	2,455
2021 / 2020	2,365	913
2020 / 2019	716	2,012
2019 / 2018	1,350	573
Prior Years	8,995	10,837
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	1,013	1,285
Total	20,031	20,026
Consumer | Personal loans | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	128	0
2021 / 2020	59	53
2020 / 2019	0	20
2019 / 2018	13	31
Prior Years	478	431
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	1
Total	678	536
Consumer | Personal loans | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	504,011	1,006,717
2022 / 2021	771,350	367,129
2021 / 2020	276,445	110,676
2020 / 2019	82,124	131,011
2019 / 2018	92,440	48,576
Prior Years	125,053	111,200
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	24,462	27,708
Total	1,875,885	1,803,017
Consumer | Auto Loan
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	615,198	1,163,441
2022 / 2021	1,040,006	972,783
2021 / 2020	843,132	598,714
2020 / 2019	503,364	436,437
2019 / 2018	346,972	252,932
Prior Years	216,861	88,223
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,565,533	3,512,530
2023 / 2022 Gross writeoff	697
2022 / 2021 Gross writeoff	9,990
2021 / 2020 Gross writeoff	5,443
2020 / 2019 Gross writeoff	2,579
2019 / 2018 Gross writeoff	1,508
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	20,217
Consumer | Auto Loan | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	770	6,764
2022 / 2021	10,424	11,171
2021 / 2020	10,352	10,466
2020 / 2019	8,593	10,243
2019 / 2018	7,168	4,597
Prior Years	4,380	2,382
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	41,687	45,623
Consumer | Auto Loan | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	8	23
2022 / 2021	65	41
2021 / 2020	10	48
2020 / 2019	61	25
2019 / 2018	0	7
Prior Years	7	14
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	151	158
Consumer | Auto Loan | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	614,420	1,156,654
2022 / 2021	1,029,517	961,571
2021 / 2020	832,770	588,200
2020 / 2019	494,710	426,169
2019 / 2018	339,804	248,328
Prior Years	212,474	85,827
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,523,695	3,466,749
Consumer | Other
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	16,522	29,557
2022 / 2021	26,967	17,439
2021 / 2020	16,021	7,067
2020 / 2019	6,365	4,794
2019 / 2018	3,890	5,359
Prior Years	6,024	2,224
Revolving Loans Amortized Cost Basis	68,373	81,108
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	144,162	147,548
2023 / 2022 Gross writeoff	1
2022 / 2021 Gross writeoff	56
2021 / 2020 Gross writeoff	50
2020 / 2019 Gross writeoff	71
2019 / 2018 Gross writeoff	19
Prior Years Gross writeoff	11,164
Revolving Loans Amortized Cost Basis - Writeoff	100
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	11,461
Consumer | Other | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	28	0
2021 / 2020	137	100
2020 / 2019	86	593
2019 / 2018	17	543
Prior Years	1,232	242
Revolving Loans Amortized Cost Basis	166	10,910
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,666	12,388
Consumer | Other | 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	263
Prior Years	263	40
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	263	303
Consumer | Other | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	16,522	29,557
2022 / 2021	26,939	17,439
2021 / 2020	15,884	6,967
2020 / 2019	6,279	4,201
2019 / 2018	3,873	4,553
Prior Years	4,529	1,942
Revolving Loans Amortized Cost Basis	68,207	70,198
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	142,233	134,857
Puerto Rico
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	2,351,207	5,284,550
2022 / 2021	4,821,080	3,842,437
2021 / 2020	3,405,102	2,132,518
2020 / 2019	2,002,768	1,331,262
2019 / 2018	1,130,600	920,786
Prior Years	6,782,287	6,511,660
Revolving Loans Amortized Cost Basis	2,601,765	2,494,698
Revolving Loans Converted to Term Loans Amortized Cost Basis	25,475	28,994
Total	23,120,284	22,546,905
Puerto Rico | Construction
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	8,330	48,490
2022 / 2021	58,728	37,503
2021 / 2020	37,204	25,688
2020 / 2019	17,323	2,262
2019 / 2018	2,090	0
Prior Years	1,065	0
Revolving Loans Amortized Cost Basis	48,995	33,098
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	173,735	147,041
Puerto Rico | Construction | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	35,446
2022 / 2021	27,279	3,116
2021 / 2020	5,980	98
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	18,267	141
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	51,526	38,801
Puerto Rico | Construction | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	9,284	0
2021 / 2020	0	9,629
2020 / 2019	5,422	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	14,706	9,629
Puerto Rico | Construction | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	8,330	13,044
2022 / 2021	22,165	34,387
2021 / 2020	31,224	15,961
2020 / 2019	11,901	2,262
2019 / 2018	2,090	0
Prior Years	1,065	0
Revolving Loans Amortized Cost Basis	30,728	32,957
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	107,503	98,611
Puerto Rico | Mortgages
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	303,008	449,286
2022 / 2021	450,169	451,601
2021 / 2020	438,764	285,713
2020 / 2019	276,933	208,096
2019 / 2018	199,257	241,234
Prior Years	4,500,157	4,474,349
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	6,168,288	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	1,143
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	1,143
Puerto Rico | Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	162	574
2021 / 2020	515	687
2020 / 2019	286	3,926
2019 / 2018	3,455	4,227
Prior Years	77,336	93,959
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	81,754	103,373
Puerto Rico | Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	303,008	449,286
2022 / 2021	450,007	451,027
2021 / 2020	438,249	285,026
2020 / 2019	276,647	204,170
2019 / 2018	195,802	237,007
Prior Years	4,422,821	4,380,390
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	6,086,534	6,006,906
Puerto Rico | Commercial | Commercial multi-family
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	38,119	137,411
2022 / 2021	140,323	22,850
2021 / 2020	22,693	20,821
2020 / 2019	20,657	34,653
2019 / 2018	34,145	24,640
Prior Years	40,575	40,898
Revolving Loans Amortized Cost Basis	365	100
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	296,877	281,373
Puerto Rico | Commercial | Commercial multi-family | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	6,839	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	18,508
2019 / 2018	18,329	0
Prior Years	4,920	4,687
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	30,088	23,195
Puerto Rico | Commercial | Commercial multi-family | Special Mention
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	2,618	2,692
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,618	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	3,195	3,326
Revolving Loans Amortized Cost Basis	100	100
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,295	3,426
Puerto Rico | Commercial | Commercial multi-family | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	31,280	137,411
2022 / 2021	140,323	22,850
2021 / 2020	22,693	20,821
2020 / 2019	20,657	16,145
2019 / 2018	15,816	24,640
Prior Years	29,842	30,193
Revolving Loans Amortized Cost Basis	265	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	260,876	252,060
Puerto Rico | Commercial | CRE non-owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	96,230	864,945
2022 / 2021	892,318	626,279
2021 / 2020	601,569	331,310
2020 / 2019	400,981	135,519
2019 / 2018	144,193	68,372
Prior Years	755,004	714,766
Revolving Loans Amortized Cost Basis	15,952	16,136
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,906,247	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	0
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	609
Puerto Rico | Commercial | CRE non-owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,335	173
2022 / 2021	342	36,228
2021 / 2020	13,818	14,045
2020 / 2019	13,088	14,942
2019 / 2018	14,996	7,777
Prior Years	63,639	99,269
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	107,218	172,434
Puerto Rico | Commercial | CRE non-owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	4,361
2021 / 2020	25,284	19,970
2020 / 2019	19,630	7,517
2019 / 2018	66,341	0
Prior Years	52,629	25,540
Revolving Loans Amortized Cost Basis	5,000	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	168,884	57,388
Puerto Rico | Commercial | CRE non-owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	8,933
2022 / 2021	8,668	0
2021 / 2020	0	3,209
2020 / 2019	2,766	19,004
2019 / 2018	18,850	25,490
Prior Years	20,489	21,064
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	50,773	77,700
Puerto Rico | Commercial | CRE non-owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	94,895	855,839
2022 / 2021	883,308	585,690
2021 / 2020	562,467	294,086
2020 / 2019	365,497	94,056
2019 / 2018	44,006	35,105
Prior Years	618,247	568,893
Revolving Loans Amortized Cost Basis	10,952	16,136
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,579,372	2,449,805
Puerto Rico | Commercial | CRE owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	35,906	245,915
2022 / 2021	232,327	270,205
2021 / 2020	272,545	286,266
2020 / 2019	209,393	42,344
2019 / 2018	34,430	101,524
Prior Years	619,676	625,060
Revolving Loans Amortized Cost Basis	23,781	16,742
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,428,058	1,588,056
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	0
2021 / 2020 Gross writeoff	0
2020 / 2019 Gross writeoff	0
2019 / 2018 Gross writeoff	1
Prior Years Gross writeoff	78
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	79
Puerto Rico | Commercial | CRE owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	1,012	2,296
2022 / 2021	11,183	5,271
2021 / 2020	4,421	9,447
2020 / 2019	8,709	4,275
2019 / 2018	3,819	31,649
Prior Years	60,864	71,568
Revolving Loans Amortized Cost Basis	700	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	90,708	124,506
Puerto Rico | Commercial | CRE owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	10
2022 / 2021	8	284
2021 / 2020	2,374	1,684
2020 / 2019	143,133	6,578
2019 / 2018	1,022	1,076
Prior Years	60,226	61,460
Revolving Loans Amortized Cost Basis	12,515	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	219,278	71,092
Puerto Rico | Commercial | CRE owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	291	16,205
2022 / 2021	16,779	6,177
2021 / 2020	5,981	802
2020 / 2019	336	800
2019 / 2018	722	770
Prior Years	76,684	84,205
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	100,793	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	261	505
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	261	505
Puerto Rico | Commercial | CRE owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	34,603	227,404
2022 / 2021	204,357	258,473
2021 / 2020	259,769	274,333
2020 / 2019	57,215	30,691
2019 / 2018	28,867	68,029
Prior Years	421,641	407,322
Revolving Loans Amortized Cost Basis	10,566	16,742
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,017,018	1,282,994
Puerto Rico | Commercial | Commercial and Industrial
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	409,276	829,364
2022 / 2021	771,260	690,587
2021 / 2020	557,156	233,905
2020 / 2019	288,959	200,371
2019 / 2018	163,094	99,058
Prior Years	455,871	430,526
Revolving Loans Amortized Cost Basis	1,393,207	1,312,697
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,038,823	3,796,508
2023 / 2022 Gross writeoff	383
2022 / 2021 Gross writeoff	184
2021 / 2020 Gross writeoff	131
2020 / 2019 Gross writeoff	33
2019 / 2018 Gross writeoff	223
Prior Years Gross writeoff	239
Revolving Loans Amortized Cost Basis - Writeoff	1,475
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	2,668
Puerto Rico | Commercial | Commercial and Industrial | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	5,610	32,376
2022 / 2021	20,130	2,185
2021 / 2020	5,289	15,493
2020 / 2019	2,142	18,829
2019 / 2018	18,099	15,483
Prior Years	74,579	51,602
Revolving Loans Amortized Cost Basis	74,645	56,508
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	200,494	192,476
Puerto Rico | Commercial | Commercial and Industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	11	2,537
2022 / 2021	1,497	2,479
2021 / 2020	3,599	5,770
2020 / 2019	21,181	1,139
2019 / 2018	973	6,767
Prior Years	49,242	46,040
Revolving Loans Amortized Cost Basis	5,138	6,283
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	81,641	71,015
Puerto Rico | Commercial | Commercial and Industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	5,424	789
2022 / 2021	1,580	1,276
2021 / 2020	3,250	1,600
2020 / 2019	1,807	3,138
2019 / 2018	2,739	11,536
Prior Years	37,241	40,636
Revolving Loans Amortized Cost Basis	38,818	46,226
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	90,859	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	0	0
2019 / 2018	10	75
Prior Years	34	75
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	44	179
Puerto Rico | Commercial | Commercial and Industrial | 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	277	144
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	277	144
Puerto Rico | Commercial | Commercial and Industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	398,231	793,662
2022 / 2021	748,053	684,647
2021 / 2020	545,018	211,013
2020 / 2019	263,829	177,265
2019 / 2018	141,273	65,197
Prior Years	294,775	292,173
Revolving Loans Amortized Cost Basis	1,274,329	1,203,536
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,665,508	3,427,493
Puerto Rico | Leasing
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	355,425	673,247
2022 / 2021	562,523	430,380
2021 / 2020	371,360	238,880
2020 / 2019	200,719	147,424
2019 / 2018	116,418	80,578
Prior Years	55,078	15,230
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,661,523	1,585,739
2023 / 2022 Gross writeoff	156
2022 / 2021 Gross writeoff	1,536
2021 / 2020 Gross writeoff	1,448
2020 / 2019 Gross writeoff	301
2019 / 2018 Gross writeoff	155
Prior Years Gross writeoff	361
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	3,957
Puerto Rico | Leasing | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	953
2022 / 2021	1,189	1,491
2021 / 2020	1,156	941
2020 / 2019	520	1,172
2019 / 2018	1,259	1,127
Prior Years	588	215
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,712	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	32	21
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	32	42
Puerto Rico | Leasing | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	355,425	672,294
2022 / 2021	561,334	428,889
2021 / 2020	370,204	237,939
2020 / 2019	200,199	146,231
2019 / 2018	115,159	79,451
Prior Years	54,458	14,994
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,656,779	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	1,057,372	1,041,831
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,057,372	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	17,133
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	17,133
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	14,185	11,907
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	14,185	11,907
Puerto Rico | Consumer | Credit card | 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		3
Revolving Loans Converted to Term Loans Amortized Cost Basis		0
Total		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	1,043,187	1,029,921
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,043,187	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	2,570	2,954
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,570	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	68
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	68
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	2,570	2,954
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,570	2,954
Puerto Rico | Consumer | Personal loans
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	473,213	842,894
2022 / 2021	646,459	322,810
2021 / 2020	244,658	104,154
2020 / 2019	78,074	119,362
2019 / 2018	86,111	47,089
Prior Years	131,976	120,384
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	25,475	28,994
Total	1,685,966	1,585,687
2023 / 2022 Gross writeoff	149
2022 / 2021 Gross writeoff	12,908
2021 / 2020 Gross writeoff	9,517
2020 / 2019 Gross writeoff	2,500
2019 / 2018 Gross writeoff	2,768
Prior Years Gross writeoff	1,642
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	697
Total - Writeoff	30,181
Puerto Rico | Consumer | Personal loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	383	1,330
2022 / 2021	3,742	2,001
2021 / 2020	2,072	764
2020 / 2019	646	1,774
2019 / 2018	1,165	503
Prior Years	8,775	10,831
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	1,013	1,285
Total	17,796	18,488
Puerto Rico | Consumer | Personal loans | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	104	0
2021 / 2020	59	53
2020 / 2019	0	20
2019 / 2018	13	31
Prior Years	11	10
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	1
Total	187	115
Puerto Rico | Consumer | Personal loans | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	472,830	841,564
2022 / 2021	642,613	320,809
2021 / 2020	242,527	103,337
2020 / 2019	77,428	117,568
2019 / 2018	84,933	46,555
Prior Years	123,190	109,543
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	24,462	27,708
Total	1,667,983	1,567,084
Puerto Rico | Consumer | Auto Loan
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	615,198	1,163,441
2022 / 2021	1,040,006	972,783
2021 / 2020	843,132	598,714
2020 / 2019	503,364	436,437
2019 / 2018	346,972	252,932
Prior Years	216,861	88,223
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,565,533	3,512,530
2023 / 2022 Gross writeoff	697
2022 / 2021 Gross writeoff	9,990
2021 / 2020 Gross writeoff	5,443
2020 / 2019 Gross writeoff	2,579
2019 / 2018 Gross writeoff	1,508
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	20,217
Puerto Rico | Consumer | Auto Loan | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	770	6,764
2022 / 2021	10,424	11,171
2021 / 2020	10,352	10,466
2020 / 2019	8,593	10,243
2019 / 2018	7,168	4,597
Prior Years	4,380	2,382
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	41,687	45,623
Puerto Rico | Consumer | Auto Loan | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	8	23
2022 / 2021	65	41
2021 / 2020	10	48
2020 / 2019	61	25
2019 / 2018	0	7
Prior Years	7	14
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	151	158
Puerto Rico | Consumer | Auto Loan | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	614,420	1,156,654
2022 / 2021	1,029,517	961,571
2021 / 2020	832,770	588,200
2020 / 2019	494,710	426,169
2019 / 2018	339,804	248,328
Prior Years	212,474	85,827
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,523,695	3,466,749
Puerto Rico | Consumer | Other
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	16,502	29,557
2022 / 2021	26,967	17,439
2021 / 2020	16,021	7,067
2020 / 2019	6,365	4,794
2019 / 2018	3,890	5,359
Prior Years	6,024	2,224
Revolving Loans Amortized Cost Basis	59,523	71,140
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	135,292	137,580
2023 / 2022 Gross writeoff	1
2022 / 2021 Gross writeoff	56
2021 / 2020 Gross writeoff	50
2020 / 2019 Gross writeoff	71
2019 / 2018 Gross writeoff	19
Prior Years Gross writeoff	11,164
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	11,361
Puerto Rico | Consumer | Other | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	28	0
2021 / 2020	137	100
2020 / 2019	86	593
2019 / 2018	17	543
Prior Years	1,232	242
Revolving Loans Amortized Cost Basis	166	10,902
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,666	12,380
Puerto Rico | Consumer | Other | 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	263
Prior Years	263	40
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	263	303
Puerto Rico | Consumer | Other | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	16,502	29,557
2022 / 2021	26,939	17,439
2021 / 2020	15,884	6,967
2020 / 2019	6,279	4,201
2019 / 2018	3,873	4,553
Prior Years	4,529	1,942
Revolving Loans Amortized Cost Basis	59,357	60,238
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	133,363	124,897
Popular U.S.
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	560,128	2,185,774
2022 / 2021	2,308,732	1,894,442
2021 / 2020	1,866,969	1,311,762
2020 / 2019	1,230,434	1,024,960
2019 / 2018	947,645	712,989
Prior Years	2,467,082	1,956,361
Revolving Loans Amortized Cost Basis	514,807	428,677
Revolving Loans Converted to Term Loans Amortized Cost Basis	14,841	15,899
Total	9,910,638	9,530,864
Popular U.S. | Construction
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	94,452	164,272
2022 / 2021	249,342	158,150
2021 / 2020	156,196	92,909
2020 / 2019	35,091	100,097
2019 / 2018	63,169	35,713
Prior Years	47,918	59,802
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	646,168	610,943
Popular U.S. | Construction | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	12,085
2021 / 2020	8,207	0
2020 / 2019	0	6,979
2019 / 2018	6,839	18,310
Prior Years	3,000	34,126
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	18,046	71,500
Popular U.S. | Construction | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	3
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	34,080	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	34,080	3
Popular U.S. | Construction | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	4,463	1,423
2020 / 2019	2,605	0
2019 / 2018	0	6,540
Prior Years	10,049	2,095
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	17,117	10,058
Popular U.S. | Construction | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	94,452	164,272
2022 / 2021	249,342	146,062
2021 / 2020	143,526	91,486
2020 / 2019	32,486	93,118
2019 / 2018	56,330	10,863
Prior Years	789	23,581
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	576,925	529,382
Popular U.S. | Mortgages
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	40,680	236,595
2022 / 2021	227,836	305,213
2021 / 2020	295,826	246,946
2020 / 2019	241,312	187,894
2019 / 2018	183,487	59,182
Prior Years	291,649	251,362
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,280,790	1,287,192
Popular U.S. | Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	2,009
2021 / 2020	1,232	3,478
2020 / 2019	857	4,048
2019 / 2018	2,727	1,156
Prior Years	9,761	9,798
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	14,577	20,489
Popular U.S. | Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	40,680	236,595
2022 / 2021	227,836	303,204
2021 / 2020	294,594	243,468
2020 / 2019	240,455	183,846
2019 / 2018	180,760	58,026
Prior Years	281,888	241,564
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,266,213	1,266,703
Popular U.S. | Commercial | Commercial multi-family
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	63,962	503,760
2022 / 2021	521,038	400,314
2021 / 2020	372,904	246,319
2020 / 2019	240,118	305,179
2019 / 2018	283,655	170,220
Prior Years	549,704	411,763
Revolving Loans Amortized Cost Basis	3,241	2,785
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,034,622	2,040,340
Popular U.S. | Commercial | Commercial multi-family | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	750
2022 / 2021	745	917
2021 / 2020	0	6,218
2020 / 2019	3,695	85,579
2019 / 2018	51,341	9,633
Prior Years	42,148	52,835
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	97,929	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	0	1,198
2020 / 2019	1,185	0
2019 / 2018	0	14,491
Prior Years	22,285	8,372
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	23,470	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	14,820	7,373
Prior Years	10,592	2,941
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	25,412	19,619
Popular U.S. | Commercial | Commercial multi-family | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	63,962	503,010
2022 / 2021	520,293	399,397
2021 / 2020	372,904	238,903
2020 / 2019	235,238	210,295
2019 / 2018	217,494	138,723
Prior Years	474,679	347,615
Revolving Loans Amortized Cost Basis	3,241	2,785
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,887,811	1,840,728
Popular U.S. | Commercial | CRE non-owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	90,429	552,258
2022 / 2021	550,463	214,369
2021 / 2020	211,276	227,220
2020 / 2019	255,957	117,709
2019 / 2018	131,105	128,425
Prior Years	591,665	493,249
Revolving Loans Amortized Cost Basis	7,114	9,113
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,838,009	1,742,343
Popular U.S. | Commercial | CRE non-owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	5,467	2,167
2021 / 2020	4,255	13,622
2020 / 2019	1,234	3,355
2019 / 2018	11,061	26,931
Prior Years	63,432	29,849
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	85,449	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	1,340	0
Prior Years	69,137	75,269
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	70,477	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	2,127	3,220
2019 / 2018	1,734	1,429
Prior Years	3,264	4,722
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	7,125	14,384
Popular U.S. | Commercial | CRE non-owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	90,429	552,258
2022 / 2021	544,996	209,338
2021 / 2020	207,021	211,449
2020 / 2019	252,596	109,781
2019 / 2018	116,970	100,065
Prior Years	455,832	383,409
Revolving Loans Amortized Cost Basis	7,114	9,113
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,674,958	1,575,413
Popular U.S. | Commercial | CRE owner occupied
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	165,915	363,655
2022 / 2021	361,119	422,959
2021 / 2020	415,527	120,071
2020 / 2019	118,306	91,453
2019 / 2018	90,202	136,825
Prior Years	453,720	348,373
Revolving Loans Amortized Cost Basis	8,551	7,157
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,613,340	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	177
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	177
Popular U.S. | Commercial | CRE owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	1,197
2020 / 2019	1,184	1,079
2019 / 2018	0	6,095
Prior Years	55,703	55,005
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	56,887	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	0	3,886
2020 / 2019	3,835	0
2019 / 2018	6,153	0
Prior Years	115	901
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	10,103	4,787
Popular U.S. | Commercial | CRE owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	7,403
2019 / 2018	7,324	11,165
Prior Years	45,574	33,586
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	52,898	52,154
Popular U.S. | Commercial | CRE owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	165,915	363,655
2022 / 2021	361,119	422,959
2021 / 2020	415,527	114,988
2020 / 2019	113,287	82,971
2019 / 2018	76,725	119,565
Prior Years	352,328	258,881
Revolving Loans Amortized Cost Basis	8,551	7,157
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,493,452	1,370,176
Popular U.S. | Commercial | Commercial and Industrial
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	73,349	199,460
2022 / 2021	268,846	346,663
2021 / 2020	381,029	370,809
2020 / 2019	334,884	208,947
2019 / 2018	188,335	180,533
Prior Years	519,580	378,409
Revolving Loans Amortized Cost Basis	446,301	357,871
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,212,324	2,042,692
2023 / 2022 Gross writeoff	247
2022 / 2021 Gross writeoff	221
2021 / 2020 Gross writeoff	1,995
2020 / 2019 Gross writeoff	14
2019 / 2018 Gross writeoff	78
Prior Years Gross writeoff	0
Revolving Loans Amortized Cost Basis - Writeoff	25
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	2,580
Popular U.S. | Commercial | Commercial and Industrial | Watch
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	5,028	12,328
2022 / 2021	11,286	2,218
2021 / 2020	2,301	2,022
2020 / 2019	1,337	2,049
2019 / 2018	1,847	8,438
Prior Years	8,507	532
Revolving Loans Amortized Cost Basis	3,838	4,291
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	34,144	31,878
Popular U.S. | Commercial | Commercial and Industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	1,262
2022 / 2021	1,084	1,130
2021 / 2020	1,168	314
2020 / 2019	165	244
2019 / 2018	200	60
Prior Years	71	0
Revolving Loans Amortized Cost Basis	2	3
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,690	3,013
Popular U.S. | Commercial | Commercial and Industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	260
2022 / 2021	290	935
2021 / 2020	85	74
2020 / 2019	60	4,278
2019 / 2018	4,005	315
Prior Years	2,433	1,829
Revolving Loans Amortized Cost Basis	1,659	1,408
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	8,532	9,099
Popular U.S. | Commercial | Commercial and Industrial | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	292
2022 / 2021	0	525
2021 / 2020	0	1
2020 / 2019	79	75
2019 / 2018	0	192
Prior Years	0	3
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	79	1,088
Popular U.S. | Commercial | Commercial and Industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	68,321	185,318
2022 / 2021	256,186	341,855
2021 / 2020	377,475	368,398
2020 / 2019	333,243	202,301
2019 / 2018	182,283	171,528
Prior Years	508,569	376,045
Revolving Loans Amortized Cost Basis	440,802	352,169
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,166,879	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	17	39
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	17	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	17	39
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	17	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	10,296	11,319
Revolving Loans Amortized Cost Basis	40,733	41,744
Revolving Loans Converted to Term Loans Amortized Cost Basis	14,841	15,899
Total	65,870	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	195
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	195
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	2,006	2,146
Revolving Loans Amortized Cost Basis	19	20
Revolving Loans Converted to Term Loans Amortized Cost Basis	1,087	1,402
Total	3,112	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	1,040	538
Total	1,139	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	8,191	9,169
Revolving Loans Amortized Cost Basis	40,714	41,724
Revolving Loans Converted to Term Loans Amortized Cost Basis	12,714	13,959
Total	61,619	64,852
Popular U.S. | Consumer | Personal loans
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	31,321	165,774
2022 / 2021	130,088	46,774
2021 / 2020	34,211	7,488
2020 / 2019	4,766	13,681
2019 / 2018	7,692	2,091
Prior Years	2,550	2,084
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	210,628	237,892
2023 / 2022 Gross writeoff	0
2022 / 2021 Gross writeoff	5,246
2021 / 2020 Gross writeoff	2,143
2020 / 2019 Gross writeoff	385
2019 / 2018 Gross writeoff	562
Prior Years Gross writeoff	121
Revolving Loans Amortized Cost Basis - Writeoff	0
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	8,457
Popular U.S. | Consumer | Personal loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	140	621
2022 / 2021	1,327	454
2021 / 2020	293	149
2020 / 2019	70	238
2019 / 2018	185	70
Prior Years	220	6
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,235	1,538
Popular U.S. | Consumer | Personal loans | Loss
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	0	0
2022 / 2021	24	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
Prior Years	467	421
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	491	421
Popular U.S. | Consumer | Personal loans | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	31,181	165,153
2022 / 2021	128,737	46,320
2021 / 2020	33,918	7,339
2020 / 2019	4,696	13,443
2019 / 2018	7,507	2,021
Prior Years	1,863	1,657
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	207,902	235,933
Popular U.S. | Consumer | Other
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	20	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	8,850	9,968
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	8,870	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	100
Revolving Loans Converted to Term Loans - Writeoff	0
Total - Writeoff	100
Popular U.S. | Consumer | Other | 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		8
Revolving Loans Converted to Term Loans Amortized Cost Basis		0
Total		8
Popular U.S. | Consumer | Other | Pass
Financing Receivable, Recorded Investment [Line Items]
2023 / 2022	20	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	8,850	9,960
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	$ 8,870	$ 9,960