LOANS HELD FOR INVESTMENT - Corporation's Aging of Loans Held for Investment Portfolio (Detail) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 498,303	$ 508,378
Current	11,278,986	8,493,827
Loans held for investment	11,777,289	9,002,205
Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	477,726	488,879
Current	9,310,380	6,639,398
Loans held for investment	9,788,106	7,128,277
Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	20,577	19,499
Current	1,968,606	1,854,429
Loans held for investment	1,989,183	1,873,928
30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	48,129	55,640
30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	47,143	53,892
30-59 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	986	1,748
60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	99,990	107,028
60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	96,456	103,691
60-89 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	3,534	3,337
90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	350,184	345,710
90 days or more Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	334,127	331,296
90 days or more Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	16,057	14,414
Residential Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	3,521,954	2,933,773
Residential Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	3,002,203	2,367,587
Residential Portfolio Segment [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Loans held for investment	519,751	566,186
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	228,478	247,117
Current	3,142,742	2,562,747
Loans held for investment	3,371,220	2,809,864
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	210,819	231,633
Current	2,641,820	2,013,525
Loans held for investment	2,852,639	2,245,158
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	17,659	15,484
Current	500,922	549,222
Loans held for investment	518,581	564,706
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Loans held for investment	111,800	116,200
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Loans held for investment	105,200	110,500
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 30-59 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Loans held for investment	6,600	5,800
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	64,277	85,501
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	61,040	83,308
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 60-89 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	3,237	2,193
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	164,201	161,616
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 90 days or more Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	149,779	148,325
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 90 days or more Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	14,422	13,291
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	101,466	83,208
Current	49,268	40,701
Loans held for investment	150,734	123,909
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	101,216	83,079
Current	48,348	39,350
Loans held for investment	149,564	122,429
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	250	129
Current	920	1,351
Loans held for investment	1,170	1,480
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Loans held for investment	6,100	7,100
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Loans held for investment	5,900	6,700
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 30-59 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Loans held for investment	200	400
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,223	2,068
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,223	2,068
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 60-89 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	99,243	81,140
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 90 days or more Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	98,993	81,011
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 90 days or more Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	250	129
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	37,320	27,724
Current	3,165,270	2,203,152
Loans held for investment	3,202,590	2,230,876
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	36,541	27,078
Current	2,228,190	1,364,335
Loans held for investment	2,264,731	1,391,413
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	779	646
Current	937,080	838,817
Loans held for investment	937,859	839,463
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	3,501	1,785
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | 30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	3,283	1,454
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | 30-59 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	218	331
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	10,692	105
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | 60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	10,692	105
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | 60-89 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	23,127	25,834
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | 90 days or more Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	22,566	25,519
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | 90 days or more Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	561	315
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	44,522	45,849
Current	2,186,080	1,398,737
Loans held for investment	2,230,602	1,444,586
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	44,522	44,979
Current	1,808,702	1,034,921
Loans held for investment	1,853,224	1,079,900
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	870
Current	377,378	363,816
Loans held for investment	377,378	364,686
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	5,071	0
Loans held for investment	5,000	6,600
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	5,071	0
Loans held for investment	5,000	6,000
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 30-59 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Loans held for investment		600
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	6,588	3,551
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	6,588	2,681
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 60-89 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	870
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	32,863	42,298
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 90 days or more Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	32,863	42,298
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 90 days or more Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Commercial Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	12,990	9,887
Current	199,510	101,430
Loans held for investment	212,500	111,317
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	12,990	9,887
Current	72,026	38,359
Loans held for investment	85,016	48,246
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Current	127,484	63,071
Loans held for investment	127,484	63,071
Commercial Portfolio Segment [Member] | Construction Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Loans held for investment	100	100
Commercial Portfolio Segment [Member] | Construction Loans [Member] | 30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Loans held for investment	100	100
Commercial Portfolio Segment [Member] | Construction Loans [Member] | 30-59 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Commercial Portfolio Segment [Member] | Construction Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	19	105
Commercial Portfolio Segment [Member] | Construction Loans [Member] | 60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	19	105
Commercial Portfolio Segment [Member] | Construction Loans [Member] | 60-89 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Commercial Portfolio Segment [Member] | Construction Loans [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	12,971	9,782
Commercial Portfolio Segment [Member] | Construction Loans [Member] | 90 days or more Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	12,971	9,782
Commercial Portfolio Segment [Member] | Construction Loans [Member] | 90 days or more Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Consumer Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,609,643	2,281,653
Consumer Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,582,932	2,241,131
Consumer Portfolio Segment [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Loans held for investment	26,711	40,522
Consumer Portfolio Segment [Member] | Auto loans [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	39,911	57,192
Current	1,256,513	1,077,663
Loans held for investment	1,296,424	1,134,855
Consumer Portfolio Segment [Member] | Auto loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	38,681	55,487
Current	1,239,445	1,048,873
Loans held for investment	1,278,126	1,104,360
Consumer Portfolio Segment [Member] | Auto loans [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	1,230	1,705
Current	17,068	28,790
Loans held for investment	18,298	30,495
Consumer Portfolio Segment [Member] | Auto loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	24,735	36,433
Consumer Portfolio Segment [Member] | Auto loans [Member] | 30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	24,025	35,163
Consumer Portfolio Segment [Member] | Auto loans [Member] | 30-59 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	710	1,270
Consumer Portfolio Segment [Member] | Auto loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	6,289	8,539
Consumer Portfolio Segment [Member] | Auto loans [Member] | 60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	5,992	8,267
Consumer Portfolio Segment [Member] | Auto loans [Member] | 60-89 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	297	272
Consumer Portfolio Segment [Member] | Auto loans [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	8,887	12,220
Consumer Portfolio Segment [Member] | Auto loans [Member] | 90 days or more Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	8,664	12,057
Consumer Portfolio Segment [Member] | Auto loans [Member] | 90 days or more Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	223	163
Consumer Portfolio Segment [Member] | Finance Leases [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	7,611	9,257
Current	465,378	405,275
Loans held for investment	472,989	414,532
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	7,611	9,257
Current	465,378	405,275
Loans held for investment	472,989	414,532
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Current	0	0
Loans held for investment	0	0
Consumer Portfolio Segment [Member] | Finance Leases [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	5,059	6,501
Consumer Portfolio Segment [Member] | Finance Leases [Member] | 30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	5,059	6,501
Consumer Portfolio Segment [Member] | Finance Leases [Member] | 30-59 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Consumer Portfolio Segment [Member] | Finance Leases [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,086	1,402
Consumer Portfolio Segment [Member] | Finance Leases [Member] | 60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,086	1,402
Consumer Portfolio Segment [Member] | Finance Leases [Member] | 60-89 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Consumer Portfolio Segment [Member] | Finance Leases [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,466	1,354
Consumer Portfolio Segment [Member] | Finance Leases [Member] | 90 days or more Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,466	1,354
Consumer Portfolio Segment [Member] | Finance Leases [Member] | 90 days or more Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Consumer Portfolio Segment [Member] | Personal Loans [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	7,638	7,620
Current	364,530	267,255
Loans held for investment	372,168	274,875
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	7,638	7,615
Current	364,373	266,478
Loans held for investment	372,011	274,093
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	5
Current	157	777
Loans held for investment	157	782
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	4,034	4,008
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	4,034	4,008
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 30-59 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,981	2,084
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,981	2,084
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 60-89 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,623	1,528
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 90 days or more Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,623	1,523
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 90 days or more Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	5
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	10,888	9,403
Current	308,936	282,887
Loans held for investment	319,824	292,290
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	10,888	9,403
Current	308,936	282,887
Loans held for investment	319,824	292,290
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Current	0	0
Loans held for investment	0	0
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	3,528	2,896
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | 30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	3,528	2,896
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | 30-59 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	5,842	2,096
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | 60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	5,842	2,096
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | 60-89 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,518	4,411
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | 90 days or more Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,518	4,411
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | 90 days or more Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Consumer Portfolio Segment [Member] | Other Loans [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	7,479	11,121
Current	140,759	153,980
Loans held for investment	148,238	165,101
Consumer Portfolio Segment [Member] | Other Loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	6,820	10,461
Current	133,162	145,395
Loans held for investment	139,982	155,856
Consumer Portfolio Segment [Member] | Other Loans [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	659	660
Current	7,597	8,585
Loans held for investment	8,256	9,245
Consumer Portfolio Segment [Member] | Other Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,201	4,017
Consumer Portfolio Segment [Member] | Other Loans [Member] | 30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,143	3,870
Consumer Portfolio Segment [Member] | Other Loans [Member] | 30-59 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	58	147
Consumer Portfolio Segment [Member] | Other Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	993	1,577
Consumer Portfolio Segment [Member] | Other Loans [Member] | 60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	993	1,575
Consumer Portfolio Segment [Member] | Other Loans [Member] | 60-89 Days Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	0	2
Consumer Portfolio Segment [Member] | Other Loans [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	4,285	5,527
Consumer Portfolio Segment [Member] | Other Loans [Member] | 90 days or more Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	3,684	5,016
Consumer Portfolio Segment [Member] | Other Loans [Member] | 90 days or more Past Due [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 601	$ 511