Allowance for credit losses - Credit quality indicators (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	$ 7,470,324	$ 6,846,687
2021 / 2020	5,736,879	4,151,913
2020 / 2019	3,444,280	3,156,760
2019 / 2018	2,356,222	2,335,830
2018 / 2017	1,633,775	1,379,915
Prior Years	8,468,021	8,994,389
Revolving Loans Amortized Cost Basis	2,923,375	2,314,896
Revolving Loans Converted to Term Loans Amortized Cost Basis	44,893	60,167
Total	32,077,769	29,240,557
Construction
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	212,762	152,183
2021 / 2020	195,653	191,967
2020 / 2019	118,597	190,285
2019 / 2018	102,359	57,829
2018 / 2017	35,713	80,936
Prior Years	59,802	20,760
Revolving Loans Amortized Cost Basis	33,098	22,260
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	757,984	716,220
Construction | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	35,446	0
2021 / 2020	15,201	14,300
2020 / 2019	98	23,547
2019 / 2018	6,979	28,757
2018 / 2017	18,310	34,205
Prior Years	34,126	0
Revolving Loans Amortized Cost Basis	141	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	110,301	100,809
Construction | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	3	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	13,622
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3	13,622
Construction | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	11,052	485
2019 / 2018	0	15,438
2018 / 2017	6,540	10,231
Prior Years	2,095	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	19,687	26,154
Construction | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	177,316	152,183
2021 / 2020	180,449	177,667
2020 / 2019	107,447	166,253
2019 / 2018	95,380	13,634
2018 / 2017	10,863	36,500
Prior Years	23,581	7,138
Revolving Loans Amortized Cost Basis	32,957	22,260
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	627,993	575,635
Mortgages
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	685,881	790,383
2021 / 2020	756,814	576,284
2020 / 2019	532,659	447,641
2019 / 2018	395,990	333,805
2018 / 2017	300,416	205,885
Prior Years	4,725,711	5,073,198
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	7,397,471	7,427,196
Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	2,583	5,292
2020 / 2019	4,165	9,106
2019 / 2018	7,974	6,580
2018 / 2017	5,383	4,527
Prior Years	103,757	135,370
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	123,862	160,875
Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	685,881	790,383
2021 / 2020	754,231	570,992
2020 / 2019	528,494	438,535
2019 / 2018	388,016	327,225
2018 / 2017	295,033	201,358
Prior Years	4,621,954	4,937,828
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	7,273,609	7,266,321
Commercial | Commercial multi-family
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	641,171	456,149
2021 / 2020	423,164	308,193
2020 / 2019	267,140	369,511
2019 / 2018	339,832	233,519
2018 / 2017	194,860	97,289
Prior Years	452,661	493,653
Revolving Loans Amortized Cost Basis	2,885	4,316
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,321,713	1,962,630
Commercial | Commercial multi-family | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	750	8,600
2021 / 2020	917	41,348
2020 / 2019	6,218	56,229
2019 / 2018	104,087	20,682
2018 / 2017	9,633	37,343
Prior Years	57,522	53,238
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	179,127	217,440
Commercial | Commercial multi-family | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	3,752
2020 / 2019	1,198	9,013
2019 / 2018	0	30,244
2018 / 2017	14,491	11,071
Prior Years	11,064	31,322
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	26,753	85,402
Commercial | Commercial multi-family | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	68,131
2019 / 2018	9,305	12,748
2018 / 2017	7,373	0
Prior Years	6,267	24,901
Revolving Loans Amortized Cost Basis	100	100
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	23,045	105,880
Commercial | Commercial multi-family | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	640,421	447,549
2021 / 2020	422,247	263,093
2020 / 2019	259,724	236,138
2019 / 2018	226,440	169,845
2018 / 2017	163,363	48,875
Prior Years	377,808	384,192
Revolving Loans Amortized Cost Basis	2,785	4,216
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,092,788	1,553,908
Commercial | CRE non-owner occupied
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,417,203	1,221,538
2021 / 2020	840,648	736,803
2020 / 2019	558,530	353,869
2019 / 2018	253,228	490,076
2018 / 2017	196,797	353,383
Prior Years	1,208,015	1,435,606
Revolving Loans Amortized Cost Basis	25,249	22,115
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,499,670	4,613,390
Commercial | CRE non-owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	173	113,181
2021 / 2020	38,395	250,961
2020 / 2019	27,667	67,510
2019 / 2018	18,297	193,620
2018 / 2017	34,708	31,010
Prior Years	129,118	359,593
Revolving Loans Amortized Cost Basis	0	4,017
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	248,358	1,019,892
Commercial | CRE non-owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	21,448
2021 / 2020	4,361	12,563
2020 / 2019	19,970	10,476
2019 / 2018	8,870	7,025
2018 / 2017	0	15,181
Prior Years	100,809	39,625
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	134,010	106,318
Commercial | CRE non-owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	8,933	30,155
2021 / 2020	2,864	28,546
2020 / 2019	5,358	30,605
2019 / 2018	22,224	40,000
2018 / 2017	26,919	14,154
Prior Years	25,786	132,730
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	92,084	276,190
Commercial | CRE non-owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,408,097	1,056,754
2021 / 2020	795,028	444,733
2020 / 2019	505,535	245,278
2019 / 2018	203,837	249,431
2018 / 2017	135,170	293,038
Prior Years	952,302	903,658
Revolving Loans Amortized Cost Basis	25,249	18,098
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,025,218	3,210,990
Commercial | CRE owner occupied
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	609,570	389,357
2021 / 2020	693,164	255,915
2020 / 2019	406,337	106,487
2019 / 2018	133,797	101,899
2018 / 2017	238,349	67,930
Prior Years	973,433	871,975
Revolving Loans Amortized Cost Basis	23,899	24,539
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,078,549	1,818,102
Commercial | CRE owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	2,296	8,393
2021 / 2020	5,271	8,851
2020 / 2019	10,644	16,797
2019 / 2018	5,354	15,108
2018 / 2017	37,744	4,715
Prior Years	126,573	138,848
Revolving Loans Amortized Cost Basis	0	4,222
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	187,882	196,934
Commercial | CRE owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	10	5,573
2021 / 2020	284	857
2020 / 2019	5,570	7,598
2019 / 2018	6,578	1,427
2018 / 2017	1,076	2,449
Prior Years	62,361	105,272
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	75,879	123,176
Commercial | CRE owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	16,205	6,960
2021 / 2020	6,177	1,028
2020 / 2019	802	2,794
2019 / 2018	8,203	38,407
2018 / 2017	11,935	1,869
Prior Years	117,791	134,129
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	161,113	185,187
Commercial | CRE owner occupied | Doubtful
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	76
Prior Years	505	612
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	505	688
Commercial | CRE owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	591,059	368,431
2021 / 2020	681,432	245,179
2020 / 2019	389,321	79,298
2019 / 2018	113,662	46,957
2018 / 2017	187,594	58,821
Prior Years	666,203	493,114
Revolving Loans Amortized Cost Basis	23,899	20,317
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,653,170	1,312,117
Commercial | Commercial and Industrial
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,028,824	1,320,064
2021 / 2020	1,037,250	710,527
2020 / 2019	604,714	536,114
2019 / 2018	409,318	453,570
2018 / 2017	279,591	270,369
Prior Years	808,935	841,485
Revolving Loans Amortized Cost Basis	1,670,568	1,206,450
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	5,839,200	5,338,579
Commercial | Commercial and Industrial | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	44,704	190,276
2021 / 2020	4,403	17,209
2020 / 2019	17,515	25,828
2019 / 2018	20,878	113,108
2018 / 2017	23,921	14,582
Prior Years	52,134	92,306
Revolving Loans Amortized Cost Basis	60,799	112,108
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	224,354	565,417
Commercial | Commercial and Industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	3,799	9,884
2021 / 2020	3,609	17,139
2020 / 2019	6,084	15,526
2019 / 2018	1,383	28,954
2018 / 2017	6,827	1,071
Prior Years	46,040	28,663
Revolving Loans Amortized Cost Basis	6,286	68,574
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	74,028	169,811
Commercial | Commercial and Industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,049	2,727
2021 / 2020	2,211	1,188
2020 / 2019	1,674	7,600
2019 / 2018	7,416	36,321
2018 / 2017	11,851	66,939
Prior Years	42,465	47,058
Revolving Loans Amortized Cost Basis	47,634	38,162
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	114,300	199,995
Commercial | Commercial and Industrial | Doubtful
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	29	0
2019 / 2018	0	0
2018 / 2017	75	0
Prior Years	75	62
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	179	62
Commercial | Commercial and Industrial | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	292	262
2021 / 2020	525	58
2020 / 2019	1	108
2019 / 2018	75	17
2018 / 2017	192	51
Prior Years	3	191
Revolving Loans Amortized Cost Basis	144	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,232	687
Commercial | Commercial and Industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	978,980	1,116,915
2021 / 2020	1,026,502	674,933
2020 / 2019	579,411	487,052
2019 / 2018	379,566	275,170
2018 / 2017	236,725	187,726
Prior Years	668,218	673,205
Revolving Loans Amortized Cost Basis	1,555,705	987,606
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	5,425,107	4,402,607
Leasing
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	673,247	613,576
2021 / 2020	430,380	328,703
2020 / 2019	238,880	223,650
2019 / 2018	147,424	133,726
2018 / 2017	80,578	63,510
Prior Years	15,230	18,154
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,585,739	1,381,319
Leasing | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	953	124
2021 / 2020	1,491	618
2020 / 2019	941	880
2019 / 2018	1,172	613
2018 / 2017	1,127	613
Prior Years	215	235
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	5,899	3,083
Leasing | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	21	1
2018 / 2017	0	16
Prior Years	21	2
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	42	19
Leasing | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	672,294	613,452
2021 / 2020	428,889	328,085
2020 / 2019	237,939	222,770
2019 / 2018	146,231	133,112
2018 / 2017	79,451	62,881
Prior Years	14,994	17,917
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,579,798	1,378,217
Consumer | Credit card
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	1,041,870	919,861
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,041,870	919,861
Consumer | Credit card | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	11,907	8,577
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	11,907	8,577
Consumer | Credit card | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0
2021 / 2020	0
2020 / 2019	0
2019 / 2018	0
2018 / 2017	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]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	1,029,960	911,284
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,029,960	911,284
Consumer | Home equity lines of credit
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	11,319	14,636
Revolving Loans Amortized Cost Basis	44,698	41,838
Revolving Loans Converted to Term Loans Amortized Cost Basis	15,899	22,388
Total	71,916	78,862
Consumer | Home equity lines of credit | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	2,146	3,006
Revolving Loans Amortized Cost Basis	20	23
Revolving Loans Converted to Term Loans Amortized Cost Basis	1,402	935
Total	3,568	3,964
Consumer | Home equity lines of credit | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	4	207
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	538	1,258
Total	542	1,465
Consumer | Home equity lines of credit | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	9,169	11,423
Revolving Loans Amortized Cost Basis	44,678	41,815
Revolving Loans Converted to Term Loans Amortized Cost Basis	13,959	20,195
Total	67,806	73,433
Consumer | Personal loans
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,008,668	615,670
2021 / 2020	369,584	217,756
2020 / 2019	111,642	273,036
2019 / 2018	133,043	99,698
2018 / 2017	49,180	57,385
Prior Years	122,468	141,555
Revolving Loans Amortized Cost Basis	0	126
Revolving Loans Converted to Term Loans Amortized Cost Basis	28,994	37,779
Total	1,823,579	1,443,005
Consumer | Personal loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,951	498
2021 / 2020	2,455	691
2020 / 2019	913	2,355
2019 / 2018	2,012	939
2018 / 2017	573	953
Prior Years	10,837	15,843
Revolving Loans Amortized Cost Basis	0	2
Revolving Loans Converted to Term Loans Amortized Cost Basis	1,285	1,385
Total	20,026	22,666
Consumer | Personal loans | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	30
2021 / 2020	0	2
2020 / 2019	53	7
2019 / 2018	20	0
2018 / 2017	31	0
Prior Years	431	22
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	1	0
Total	536	61
Consumer | Personal loans | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,006,717	615,142
2021 / 2020	367,129	217,063
2020 / 2019	110,676	270,674
2019 / 2018	131,011	98,759
2018 / 2017	48,576	56,432
Prior Years	111,200	125,690
Revolving Loans Amortized Cost Basis	0	124
Revolving Loans Converted to Term Loans Amortized Cost Basis	27,708	36,394
Total	1,803,017	1,420,278
Consumer | Auto Loan
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,163,441	1,262,922
2021 / 2020	972,783	815,870
2020 / 2019	598,714	646,798
2019 / 2018	436,437	425,032
2018 / 2017	252,932	179,314
Prior Years	88,223	82,251
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,512,530	3,412,187
Consumer | Auto Loan | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	6,764	3,080
2021 / 2020	11,171	7,520
2020 / 2019	10,466	9,498
2019 / 2018	10,243	4,739
2018 / 2017	4,597	2,210
Prior Years	2,382	1,422
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	45,623	28,469
Consumer | Auto Loan | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	23	42
2021 / 2020	41	11
2020 / 2019	48	0
2019 / 2018	25	0
2018 / 2017	7	0
Prior Years	14	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	158	53
Consumer | Auto Loan | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,156,654	1,259,800
2021 / 2020	961,571	808,339
2020 / 2019	588,200	637,300
2019 / 2018	426,169	420,293
2018 / 2017	248,328	177,104
Prior Years	85,827	80,829
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,466,749	3,383,665
Consumer | Other
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	29,557	24,845
2021 / 2020	17,439	9,895
2020 / 2019	7,067	9,369
2019 / 2018	4,794	6,676
2018 / 2017	5,359	3,914
Prior Years	2,224	1,116
Revolving Loans Amortized Cost Basis	81,108	73,391
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	147,548	129,206
Consumer | Other | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	114
2020 / 2019	100	21
2019 / 2018	593	487
2018 / 2017	543	0
Prior Years	242	135
Revolving Loans Amortized Cost Basis	10,910	11,250
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	12,388	12,007
Consumer | Other | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	579
2018 / 2017	263	0
Prior Years	40	34
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	303	613
Consumer | Other | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	29,557	24,845
2021 / 2020	17,439	9,781
2020 / 2019	6,967	9,348
2019 / 2018	4,201	5,610
2018 / 2017	4,553	3,914
Prior Years	1,942	947
Revolving Loans Amortized Cost Basis	70,198	62,141
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	134,857	116,586
Puerto Rico
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	5,284,550	4,913,112
2021 / 2020	3,842,437	2,647,120
2020 / 2019	2,132,518	1,898,600
2019 / 2018	1,331,262	1,473,547
2018 / 2017	920,786	749,926
Prior Years	6,511,660	7,191,955
Revolving Loans Amortized Cost Basis	2,494,698	1,953,343
Revolving Loans Converted to Term Loans Amortized Cost Basis	28,994	37,779
Total	22,546,905	20,865,382
Puerto Rico | Construction
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	48,490	21,596
2021 / 2020	37,503	41,622
2020 / 2019	25,688	1,633
2019 / 2018	2,262	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	33,098	22,260
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	147,041	87,111
Puerto Rico | Construction | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	35,446
2021 / 2020	3,116
2020 / 2019	98
2019 / 2018	0
2018 / 2017	0
Prior Years	0
Revolving Loans Amortized Cost Basis	141
Revolving Loans Converted to Term Loans Amortized Cost Basis	0
Total	38,801
Puerto Rico | Construction | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	9,629	485
2019 / 2018	0	0
2018 / 2017	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	9,629	485
Puerto Rico | Construction | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	13,044	21,596
2021 / 2020	34,387	41,622
2020 / 2019	15,961	1,148
2019 / 2018	2,262	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	32,957	22,260
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	98,611	86,626
Puerto Rico | Mortgages
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	449,286	463,742
2021 / 2020	451,601	305,734
2020 / 2019	285,713	228,676
2019 / 2018	208,096	270,852
2018 / 2017	241,234	199,292
Prior Years	4,474,349	4,783,570
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	6,110,279	6,251,866
Puerto Rico | Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	574	954
2020 / 2019	687	5,212
2019 / 2018	3,926	5,613
2018 / 2017	4,227	4,310
Prior Years	93,959	122,690
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	103,373	138,779
Puerto Rico | Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	449,286	463,742
2021 / 2020	451,027	304,780
2020 / 2019	285,026	223,464
2019 / 2018	204,170	265,239
2018 / 2017	237,007	194,982
Prior Years	4,380,390	4,660,880
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	6,006,906	6,113,087
Puerto Rico | Commercial | Commercial multi-family
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	137,411	24,936
2021 / 2020	22,850	21,288
2020 / 2019	20,821	35,822
2019 / 2018	34,653	25,311
2018 / 2017	24,640	2,066
Prior Years	40,898	45,235
Revolving Loans Amortized Cost Basis	100	111
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	281,373	154,769
Puerto Rico | Commercial | Commercial multi-family | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	18,508	0
2018 / 2017	0	0
Prior Years	4,687	4,485
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	23,195	4,485
Puerto Rico | Commercial | Commercial multi-family | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	2,692	3,025
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,692	3,025
Puerto Rico | Commercial | Commercial multi-family | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	982
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	3,326	6,257
Revolving Loans Amortized Cost Basis	100	100
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,426	7,339
Puerto Rico | Commercial | Commercial multi-family | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	137,411	24,936
2021 / 2020	22,850	21,288
2020 / 2019	20,821	34,840
2019 / 2018	16,145	25,311
2018 / 2017	24,640	2,066
Prior Years	30,193	31,468
Revolving Loans Amortized Cost Basis	0	11
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	252,060	139,920
Puerto Rico | Commercial | CRE non-owner occupied
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	864,945	662,216
2021 / 2020	626,279	357,867
2020 / 2019	331,310	145,267
2019 / 2018	135,519	200,499
2018 / 2017	68,372	52,306
Prior Years	714,766	858,819
Revolving Loans Amortized Cost Basis	16,136	12,949
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,757,327	2,289,923
Puerto Rico | Commercial | CRE non-owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	173	100,465
2021 / 2020	36,228	228,852
2020 / 2019	14,045	25,443
2019 / 2018	14,942	137,044
2018 / 2017	7,777	2,406
Prior Years	99,269	205,304
Revolving Loans Amortized Cost Basis	0	3,237
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	172,434	702,751
Puerto Rico | Commercial | CRE non-owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	18,509
2021 / 2020	4,361	12,563
2020 / 2019	19,970	7,271
2019 / 2018	7,517	0
2018 / 2017	0	4,608
Prior Years	25,540	24,056
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	57,388	67,007
Puerto Rico | Commercial | CRE non-owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	8,933	30,155
2021 / 2020	0	27,790
2020 / 2019	3,209	24,200
2019 / 2018	19,004	25,456
2018 / 2017	25,490	2,770
Prior Years	21,064	72,407
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	77,700	182,778
Puerto Rico | Commercial | CRE non-owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	855,839	513,087
2021 / 2020	585,690	88,662
2020 / 2019	294,086	88,353
2019 / 2018	94,056	37,999
2018 / 2017	35,105	42,522
Prior Years	568,893	557,052
Revolving Loans Amortized Cost Basis	16,136	9,712
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,449,805	1,337,387
Puerto Rico | Commercial | CRE owner occupied
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	245,915	259,459
2021 / 2020	270,205	208,939
2020 / 2019	286,266	63,159
2019 / 2018	42,344	67,026
2018 / 2017	101,524	40,018
Prior Years	625,060	768,739
Revolving Loans Amortized Cost Basis	16,742	16,389
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,588,056	1,423,729
Puerto Rico | Commercial | CRE owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	2,296	8,393
2021 / 2020	5,271	8,612
2020 / 2019	9,447	8,972
2019 / 2018	4,275	6,958
2018 / 2017	31,649	3,039
Prior Years	71,568	121,716
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	124,506	157,690
Puerto Rico | Commercial | CRE owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	10	5,573
2021 / 2020	284	857
2020 / 2019	1,684	7,598
2019 / 2018	6,578	1,427
2018 / 2017	1,076	2,449
Prior Years	61,460	103,472
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	71,092	121,376
Puerto Rico | Commercial | CRE owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	16,205	6,960
2021 / 2020	6,177	1,028
2020 / 2019	802	1,646
2019 / 2018	800	35,529
2018 / 2017	770	1,869
Prior Years	84,205	113,288
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	108,959	160,320
Puerto Rico | Commercial | CRE owner occupied | Doubtful
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	76
Prior Years	505	612
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	505	688
Puerto Rico | Commercial | CRE owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	227,404	238,533
2021 / 2020	258,473	198,442
2020 / 2019	274,333	44,943
2019 / 2018	30,691	23,112
2018 / 2017	68,029	32,585
Prior Years	407,322	429,651
Revolving Loans Amortized Cost Basis	16,742	16,389
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,282,994	983,655
Puerto Rico | Commercial | Commercial and Industrial
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	829,364	1,039,760
2021 / 2020	690,587	358,938
2020 / 2019	233,905	314,790
2019 / 2018	200,371	252,218
2018 / 2017	99,058	154,940
Prior Years	430,526	498,323
Revolving Loans Amortized Cost Basis	1,312,697	909,479
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,796,508	3,528,448
Puerto Rico | Commercial | Commercial and Industrial | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	32,376	186,529
2021 / 2020	2,185	12,542
2020 / 2019	15,493	21,536
2019 / 2018	18,829	103,835
2018 / 2017	15,483	14,577
Prior Years	51,602	90,776
Revolving Loans Amortized Cost Basis	56,508	108,183
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	192,476	537,978
Puerto Rico | Commercial | Commercial and Industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	2,537	7,380
2021 / 2020	2,479	9,936
2020 / 2019	5,770	14,856
2019 / 2018	1,139	28,473
2018 / 2017	6,767	1,012
Prior Years	46,040	28,448
Revolving Loans Amortized Cost Basis	6,283	60,397
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	71,015	150,502
Puerto Rico | Commercial | Commercial and Industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	789	2,190
2021 / 2020	1,276	1,091
2020 / 2019	1,600	3,041
2019 / 2018	3,138	35,826
2018 / 2017	11,536	66,771
Prior Years	40,636	45,168
Revolving Loans Amortized Cost Basis	46,226	38,003
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	105,201	192,090
Puerto Rico | Commercial | Commercial and Industrial | Doubtful
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	29	0
2019 / 2018	0	0
2018 / 2017	75	0
Prior Years	75	62
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	179	62
Puerto Rico | Commercial | Commercial and Industrial | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0
2021 / 2020	0
2020 / 2019	0
2019 / 2018	0
2018 / 2017	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]
2022 / 2021	793,662	843,661
2021 / 2020	684,647	335,369
2020 / 2019	211,013	275,357
2019 / 2018	177,265	84,084
2018 / 2017	65,197	72,580
Prior Years	292,173	333,869
Revolving Loans Amortized Cost Basis	1,203,536	702,896
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,427,493	2,647,816
Puerto Rico | Leasing
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	673,247	613,576
2021 / 2020	430,380	328,703
2020 / 2019	238,880	223,650
2019 / 2018	147,424	133,726
2018 / 2017	80,578	63,510
Prior Years	15,230	18,154
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,585,739	1,381,319
Puerto Rico | Leasing | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	953	124
2021 / 2020	1,491	618
2020 / 2019	941	880
2019 / 2018	1,172	613
2018 / 2017	1,127	613
Prior Years	215	235
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	5,899	3,083
Puerto Rico | Leasing | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	21	1
2018 / 2017	0	16
Prior Years	21	2
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	42	19
Puerto Rico | Leasing | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	672,294	613,452
2021 / 2020	428,889	328,085
2020 / 2019	237,939	222,770
2019 / 2018	146,231	133,112
2018 / 2017	79,451	62,881
Prior Years	14,994	17,917
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,579,798	1,378,217
Puerto Rico | Consumer | Credit card
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	1,041,831	919,851
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,041,831	919,851
Puerto Rico | Consumer | Credit card | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	11,907	8,577
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	11,907	8,577
Puerto Rico | Consumer | Credit card | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0
2021 / 2020	0
2020 / 2019	0
2019 / 2018	0
2018 / 2017	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]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	1,029,921	911,274
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,029,921	911,274
Puerto Rico | Consumer | Home equity lines of credit
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	2,954	3,571
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,954	3,571
Puerto Rico | Consumer | Home equity lines of credit | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021		0
2021 / 2020		0
2020 / 2019		0
2019 / 2018		0
2018 / 2017		0
Prior Years		0
Revolving Loans Amortized Cost Basis		23
Revolving Loans Converted to Term Loans Amortized Cost Basis		0
Total		23
Puerto Rico | Consumer | Home equity lines of credit | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	2,954	3,548
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,954	3,548
Puerto Rico | Consumer | Personal loans
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	842,894	540,060
2021 / 2020	322,810	198,264
2020 / 2019	104,154	229,436
2019 / 2018	119,362	92,207
2018 / 2017	47,089	54,566
Prior Years	120,384	135,748
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	28,994	37,779
Total	1,585,687	1,288,060
Puerto Rico | Consumer | Personal loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,330	426
2021 / 2020	2,001	610
2020 / 2019	764	2,105
2019 / 2018	1,774	866
2018 / 2017	503	936
Prior Years	10,831	15,680
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	1,285	1,385
Total	18,488	22,008
Puerto Rico | Consumer | Personal loans | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	30
2021 / 2020	0	2
2020 / 2019	53	3
2019 / 2018	20	0
2018 / 2017	31	0
Prior Years	10	3
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	1	0
Total	115	38
Puerto Rico | Consumer | Personal loans | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	841,564	539,604
2021 / 2020	320,809	197,652
2020 / 2019	103,337	227,328
2019 / 2018	117,568	91,341
2018 / 2017	46,555	53,630
Prior Years	109,543	120,065
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	27,708	36,394
Total	1,567,084	1,266,014
Puerto Rico | Consumer | Auto Loan
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,163,441	1,262,922
2021 / 2020	972,783	815,870
2020 / 2019	598,714	646,798
2019 / 2018	436,437	425,032
2018 / 2017	252,932	179,314
Prior Years	88,223	82,251
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,512,530	3,412,187
Puerto Rico | Consumer | Auto Loan | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	6,764	3,080
2021 / 2020	11,171	7,520
2020 / 2019	10,466	9,498
2019 / 2018	10,243	4,739
2018 / 2017	4,597	2,210
Prior Years	2,382	1,422
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	45,623	28,469
Puerto Rico | Consumer | Auto Loan | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	23	42
2021 / 2020	41	11
2020 / 2019	48	0
2019 / 2018	25	0
2018 / 2017	7	0
Prior Years	14	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	158	53
Puerto Rico | Consumer | Auto Loan | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,156,654	1,259,800
2021 / 2020	961,571	808,339
2020 / 2019	588,200	637,300
2019 / 2018	426,169	420,293
2018 / 2017	248,328	177,104
Prior Years	85,827	80,829
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,466,749	3,383,665
Puerto Rico | Consumer | Other
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	29,557	24,845
2021 / 2020	17,439	9,895
2020 / 2019	7,067	9,369
2019 / 2018	4,794	6,676
2018 / 2017	5,359	3,914
Prior Years	2,224	1,116
Revolving Loans Amortized Cost Basis	71,140	68,733
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	137,580	124,548
Puerto Rico | Consumer | Other | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	114
2020 / 2019	100	21
2019 / 2018	593	487
2018 / 2017	543	0
Prior Years	242	135
Revolving Loans Amortized Cost Basis	10,902	11,250
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	12,380	12,007
Puerto Rico | Consumer | Other | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	579
2018 / 2017	263	0
Prior Years	40	34
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	303	613
Puerto Rico | Consumer | Other | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	29,557	24,845
2021 / 2020	17,439	9,781
2020 / 2019	6,967	9,348
2019 / 2018	4,201	5,610
2018 / 2017	4,553	3,914
Prior Years	1,942	947
Revolving Loans Amortized Cost Basis	60,238	57,483
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	124,897	111,928
Popular U.S.
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	2,185,774	1,933,575
2021 / 2020	1,894,442	1,504,793
2020 / 2019	1,311,762	1,258,160
2019 / 2018	1,024,960	862,283
2018 / 2017	712,989	629,989
Prior Years	1,956,361	1,802,434
Revolving Loans Amortized Cost Basis	428,677	361,553
Revolving Loans Converted to Term Loans Amortized Cost Basis	15,899	22,388
Total	9,530,864	8,375,175
Popular U.S. | Construction
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	164,272	130,587
2021 / 2020	158,150	150,345
2020 / 2019	92,909	188,652
2019 / 2018	100,097	57,829
2018 / 2017	35,713	80,936
Prior Years	59,802	20,760
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	610,943	629,109
Popular U.S. | Construction | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	12,085	14,300
2020 / 2019	0	23,547
2019 / 2018	6,979	28,757
2018 / 2017	18,310	34,205
Prior Years	34,126	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	71,500	100,809
Popular U.S. | Construction | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	3	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	13,622
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3	13,622
Popular U.S. | Construction | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	1,423	0
2019 / 2018	0	15,438
2018 / 2017	6,540	10,231
Prior Years	2,095	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	10,058	25,669
Popular U.S. | Construction | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	164,272	130,587
2021 / 2020	146,062	136,045
2020 / 2019	91,486	165,105
2019 / 2018	93,118	13,634
2018 / 2017	10,863	36,500
Prior Years	23,581	7,138
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	529,382	489,009
Popular U.S. | Mortgages
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	236,595	326,641
2021 / 2020	305,213	270,550
2020 / 2019	246,946	218,965
2019 / 2018	187,894	62,953
2018 / 2017	59,182	6,593
Prior Years	251,362	289,628
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,287,192	1,175,330
Popular U.S. | Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	2,009	4,338
2020 / 2019	3,478	3,894
2019 / 2018	4,048	967
2018 / 2017	1,156	217
Prior Years	9,798	12,680
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	20,489	22,096
Popular U.S. | Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	236,595	326,641
2021 / 2020	303,204	266,212
2020 / 2019	243,468	215,071
2019 / 2018	183,846	61,986
2018 / 2017	58,026	6,376
Prior Years	241,564	276,948
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,266,703	1,153,234
Popular U.S. | Commercial | Commercial multi-family
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	503,760	431,213
2021 / 2020	400,314	286,905
2020 / 2019	246,319	333,689
2019 / 2018	305,179	208,208
2018 / 2017	170,220	95,223
Prior Years	411,763	448,418
Revolving Loans Amortized Cost Basis	2,785	4,205
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,040,340	1,807,861
Popular U.S. | Commercial | Commercial multi-family | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	750	8,600
2021 / 2020	917	41,348
2020 / 2019	6,218	56,229
2019 / 2018	85,579	20,682
2018 / 2017	9,633	37,343
Prior Years	52,835	48,753
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	155,932	212,955
Popular U.S. | Commercial | Commercial multi-family | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	3,752
2020 / 2019	1,198	9,013
2019 / 2018	0	30,244
2018 / 2017	14,491	11,071
Prior Years	8,372	28,297
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	24,061	82,377
Popular U.S. | Commercial | Commercial multi-family | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	67,149
2019 / 2018	9,305	12,748
2018 / 2017	7,373	0
Prior Years	2,941	18,644
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	19,619	98,541
Popular U.S. | Commercial | Commercial multi-family | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	503,010	422,613
2021 / 2020	399,397	241,805
2020 / 2019	238,903	201,298
2019 / 2018	210,295	144,534
2018 / 2017	138,723	46,809
Prior Years	347,615	352,724
Revolving Loans Amortized Cost Basis	2,785	4,205
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,840,728	1,413,988
Popular U.S. | Commercial | CRE non-owner occupied
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	552,258	559,322
2021 / 2020	214,369	378,936
2020 / 2019	227,220	208,602
2019 / 2018	117,709	289,577
2018 / 2017	128,425	301,077
Prior Years	493,249	576,787
Revolving Loans Amortized Cost Basis	9,113	9,166
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,742,343	2,323,467
Popular U.S. | Commercial | CRE non-owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	12,716
2021 / 2020	2,167	22,109
2020 / 2019	13,622	42,067
2019 / 2018	3,355	56,576
2018 / 2017	26,931	28,604
Prior Years	29,849	154,289
Revolving Loans Amortized Cost Basis	0	780
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	75,924	317,141
Popular U.S. | Commercial | CRE non-owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	2,939
2021 / 2020	0	0
2020 / 2019	0	3,205
2019 / 2018	1,353	7,025
2018 / 2017	0	10,573
Prior Years	75,269	15,569
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	76,622	39,311
Popular U.S. | Commercial | CRE non-owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	2,864	756
2020 / 2019	2,149	6,405
2019 / 2018	3,220	14,544
2018 / 2017	1,429	11,384
Prior Years	4,722	60,323
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	14,384	93,412
Popular U.S. | Commercial | CRE non-owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	552,258	543,667
2021 / 2020	209,338	356,071
2020 / 2019	211,449	156,925
2019 / 2018	109,781	211,432
2018 / 2017	100,065	250,516
Prior Years	383,409	346,606
Revolving Loans Amortized Cost Basis	9,113	8,386
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,575,413	1,873,603
Popular U.S. | Commercial | CRE owner occupied
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	363,655	129,898
2021 / 2020	422,959	46,976
2020 / 2019	120,071	43,328
2019 / 2018	91,453	34,873
2018 / 2017	136,825	27,912
Prior Years	348,373	103,236
Revolving Loans Amortized Cost Basis	7,157	8,150
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,490,493	394,373
Popular U.S. | Commercial | CRE owner occupied | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	239
2020 / 2019	1,197	7,825
2019 / 2018	1,079	8,150
2018 / 2017	6,095	1,676
Prior Years	55,005	17,132
Revolving Loans Amortized Cost Basis	0	4,222
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	63,376	39,244
Popular U.S. | Commercial | CRE owner occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	3,886	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	901	1,800
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	4,787	1,800
Popular U.S. | Commercial | CRE owner occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	1,148
2019 / 2018	7,403	2,878
2018 / 2017	11,165	0
Prior Years	33,586	20,841
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	52,154	24,867
Popular U.S. | Commercial | CRE owner occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	363,655	129,898
2021 / 2020	422,959	46,737
2020 / 2019	114,988	34,355
2019 / 2018	82,971	23,845
2018 / 2017	119,565	26,236
Prior Years	258,881	63,463
Revolving Loans Amortized Cost Basis	7,157	3,928
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,370,176	328,462
Popular U.S. | Commercial | Commercial and Industrial
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	199,460	280,304
2021 / 2020	346,663	351,589
2020 / 2019	370,809	221,324
2019 / 2018	208,947	201,352
2018 / 2017	180,533	115,429
Prior Years	378,409	343,162
Revolving Loans Amortized Cost Basis	357,871	296,971
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	2,042,692	1,810,131
Popular U.S. | Commercial | Commercial and Industrial | Watch
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	12,328	3,747
2021 / 2020	2,218	4,667
2020 / 2019	2,022	4,292
2019 / 2018	2,049	9,273
2018 / 2017	8,438	5
Prior Years	532	1,530
Revolving Loans Amortized Cost Basis	4,291	3,925
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	31,878	27,439
Popular U.S. | Commercial | Commercial and Industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	1,262	2,504
2021 / 2020	1,130	7,203
2020 / 2019	314	670
2019 / 2018	244	481
2018 / 2017	60	59
Prior Years	0	215
Revolving Loans Amortized Cost Basis	3	8,177
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	3,013	19,309
Popular U.S. | Commercial | Commercial and Industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	260	537
2021 / 2020	935	97
2020 / 2019	74	4,559
2019 / 2018	4,278	495
2018 / 2017	315	168
Prior Years	1,829	1,890
Revolving Loans Amortized Cost Basis	1,408	159
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	9,099	7,905
Popular U.S. | Commercial | Commercial and Industrial | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	292	262
2021 / 2020	525	58
2020 / 2019	1	108
2019 / 2018	75	17
2018 / 2017	192	51
Prior Years	3	191
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,088	687
Popular U.S. | Commercial | Commercial and Industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	185,318	273,254
2021 / 2020	341,855	339,564
2020 / 2019	368,398	211,695
2019 / 2018	202,301	191,086
2018 / 2017	171,528	115,146
Prior Years	376,045	339,336
Revolving Loans Amortized Cost Basis	352,169	284,710
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,997,614	1,754,791
Popular U.S. | Consumer | Credit card
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	39	10
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	39	10
Popular U.S. | Consumer | Credit card | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	39	10
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	39	10
Popular U.S. | Consumer | Home equity lines of credit
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	11,319	14,636
Revolving Loans Amortized Cost Basis	41,744	38,267
Revolving Loans Converted to Term Loans Amortized Cost Basis	15,899	22,388
Total	68,962	75,291
Popular U.S. | Consumer | Home equity lines of credit | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	2,146	3,006
Revolving Loans Amortized Cost Basis	20	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	1,402	935
Total	3,568	3,941
Popular U.S. | Consumer | Home equity lines of credit | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	4	207
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	538	1,258
Total	542	1,465
Popular U.S. | Consumer | Home equity lines of credit | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	9,169	11,423
Revolving Loans Amortized Cost Basis	41,724	38,267
Revolving Loans Converted to Term Loans Amortized Cost Basis	13,959	20,195
Total	64,852	69,885
Popular U.S. | Consumer | Personal loans
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	165,774	75,610
2021 / 2020	46,774	19,492
2020 / 2019	7,488	43,600
2019 / 2018	13,681	7,491
2018 / 2017	2,091	2,819
Prior Years	2,084	5,807
Revolving Loans Amortized Cost Basis	0	126
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	237,892	154,945
Popular U.S. | Consumer | Personal loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	621	72
2021 / 2020	454	81
2020 / 2019	149	250
2019 / 2018	238	73
2018 / 2017	70	17
Prior Years	6	163
Revolving Loans Amortized Cost Basis	0	2
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	1,538	658
Popular U.S. | Consumer | Personal loans | Loss
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	4
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	421	19
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	421	23
Popular U.S. | Consumer | Personal loans | Pass
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	165,153	75,538
2021 / 2020	46,320	19,411
2020 / 2019	7,339	43,346
2019 / 2018	13,443	7,418
2018 / 2017	2,021	2,802
Prior Years	1,657	5,625
Revolving Loans Amortized Cost Basis	0	124
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	235,933	154,264
Popular U.S. | Consumer | Other
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	9,968	4,658
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	9,968	4,658
Popular U.S. | Consumer | Other | Substandard
Financing Receivable, Recorded Investment [Line Items]
2022 / 2021	0
2021 / 2020	0
2020 / 2019	0
2019 / 2018	0
2018 / 2017	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]
2022 / 2021	0	0
2021 / 2020	0	0
2020 / 2019	0	0
2019 / 2018	0	0
2018 / 2017	0	0
Prior Years	0	0
Revolving Loans Amortized Cost Basis	9,960	4,658
Revolving Loans Converted to Term Loans Amortized Cost Basis	0	0
Total	$ 9,960	$ 4,658