LOANS HELD FOR INVESTMENT - Corporation's Aging of Loans Held for Investment Portfolio (Detail) - Loans held for investmet [Member] - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 438,304	$ 508,378
Current	8,600,643	8,493,827
Total loans held for investment	9,038,947	9,002,205
Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	416,040	488,879
Current	6,687,866	6,639,398
Total loans held for investment	7,103,906	7,128,277
Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	22,264	19,499
Current	1,912,777	1,854,429
Total loans held for investment	1,935,041	1,873,928
30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	43,918	55,640
30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	40,215	53,892
30-59 Days Past Due [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	3,703	1,748
60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	50,650	107,028
60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	48,131	103,691
60-89 Days Past Due [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,519	3,337
90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	343,736	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	327,694	331,296
90 days or more Past Due [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	16,042	14,414
Residential Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total loans held for investment	2,875,672	2,933,773
Residential Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total loans held for investment	2,318,172	2,367,587
Residential Portfolio Segment [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total loans held for investment	557,500	566,186
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	200,918	247,117
Current	2,556,239	2,562,747
Total loans held for investment	2,757,157	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	184,817	231,633
Current	2,016,028	2,013,525
Total loans held for investment	2,200,845	2,245,158
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	16,101	15,484
Current	540,211	549,222
Total loans held for investment	556,312	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
Total loans held for investment	99,000	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
Total loans held for investment	86,800	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
Total loans held for investment	12,200	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	40,047	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	38,129	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	1,918	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	160,871	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	146,688	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	14,183	13,291
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	79,722	83,208
Current	38,793	40,701
Total loans held for investment	118,515	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	79,593	83,079
Current	37,734	39,350
Total loans held for investment	117,327	122,429
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	129	129
Current	1,059	1,351
Total loans held for investment	1,188	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
Total loans held for investment	7,800	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
Total loans held for investment	7,700	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
Total loans held for investment	100	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	1,956	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	1,956	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	77,766	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	77,637	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	129	129
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	31,136	27,724
Current	2,205,082	2,203,152
Total loans held for investment	2,236,218	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	27,999	27,078
Current	1,343,429	1,364,335
Total loans held for investment	1,371,428	1,391,413
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	3,137	646
Current	861,653	838,817
Total loans held for investment	864,790	839,463
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	41,290	45,849
Current	1,413,463	1,398,737
Total loans held for investment	1,454,753	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	40,684	44,979
Current	1,038,705	1,034,921
Total loans held for investment	1,079,389	1,079,900
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	606	870
Current	374,758	363,816
Total loans held for investment	375,364	364,686
Commercial Portfolio Segment [Member] | 30-59 Days Past Due [Member] | Commercial And Industrial Sector [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	4,347	1,785
Commercial Portfolio Segment [Member] | 30-59 Days Past Due [Member] | Commercial And Industrial Sector [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,714	1,454
Commercial Portfolio Segment [Member] | 30-59 Days Past Due [Member] | Commercial And Industrial Sector [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,633	331
Commercial Portfolio Segment [Member] | 30-59 Days Past Due [Member] | Mortgage Receivable [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	334	0
Total loans held for investment	4,500	6,600
Commercial Portfolio Segment [Member] | 30-59 Days Past Due [Member] | Mortgage Receivable [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	311	0
Total loans held for investment	4,200	6,000
Commercial Portfolio Segment [Member] | 30-59 Days Past Due [Member] | Mortgage Receivable [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	23	0
Total loans held for investment	300	600
Commercial Portfolio Segment [Member] | 60-89 Days Past Due [Member] | Commercial And Industrial Sector [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	545	105
Commercial Portfolio Segment [Member] | 60-89 Days Past Due [Member] | Commercial And Industrial Sector [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	333	105
Commercial Portfolio Segment [Member] | 60-89 Days Past Due [Member] | Commercial And Industrial Sector [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	212	0
Commercial Portfolio Segment [Member] | 60-89 Days Past Due [Member] | Mortgage Receivable [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	348	3,551
Commercial Portfolio Segment [Member] | 60-89 Days Past Due [Member] | Mortgage Receivable [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	348	2,681
Commercial Portfolio Segment [Member] | 60-89 Days Past Due [Member] | Mortgage Receivable [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	0	870
Commercial Portfolio Segment [Member] | 90 days or more Past Due [Member] | Commercial And Industrial Sector [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	26,244	25,834
Commercial Portfolio Segment [Member] | 90 days or more Past Due [Member] | Commercial And Industrial Sector [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	25,952	25,519
Commercial Portfolio Segment [Member] | 90 days or more Past Due [Member] | Commercial And Industrial Sector [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	292	315
Commercial Portfolio Segment [Member] | 90 days or more Past Due [Member] | Mortgage Receivable [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	40,608	42,298
Commercial Portfolio Segment [Member] | 90 days or more Past Due [Member] | Mortgage Receivable [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	40,025	42,298
Commercial Portfolio Segment [Member] | 90 days or more Past Due [Member] | Mortgage Receivable [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	583	0
Commercial Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	9,773	9,887
Current	149,902	101,430
Total loans held for investment	159,675	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	9,773	9,887
Current	48,740	38,359
Total loans held for investment	58,513	48,246
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Current	101,162	63,071
Total loans held for investment	101,162	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
Total 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
Total 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	81	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	81	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	9,692	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	9,692	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]
Total loans held for investment	2,312,629	2,281,653
Consumer Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total loans held for investment	2,276,404	2,241,131
Consumer Portfolio Segment [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total loans held for investment	36,225	40,522
Consumer Portfolio Segment [Member] | Auto loans [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	42,248	57,192
Current	1,120,804	1,077,663
Total loans held for investment	1,163,052	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	40,864	55,487
Current	1,095,410	1,048,873
Total loans held for investment	1,136,274	1,104,360
Consumer Portfolio Segment [Member] | Auto loans [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,384	1,705
Current	25,394	28,790
Total loans held for investment	26,778	30,495
Consumer Portfolio Segment [Member] | Auto loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	24,891	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	23,870	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	1,021	1,270
Consumer Portfolio Segment [Member] | Auto loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,430	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	2,193	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	237	272
Consumer Portfolio Segment [Member] | Auto loans [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	14,927	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	14,801	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	126	163
Consumer Portfolio Segment [Member] | Finance Leases [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	6,910	9,257
Current	422,236	405,275
Total loans held for investment	429,146	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	6,910	9,257
Current	422,236	405,275
Total loans held for investment	429,146	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
Total 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	4,418	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	4,418	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	567	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	567	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	1,925	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	1,925	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	6,503	7,620
Current	266,818	267,255
Total loans held for investment	273,321	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	6,249	7,615
Current	266,647	266,478
Total loans held for investment	272,896	274,093
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	254	5
Current	171	777
Total loans held for investment	425	782
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	3,980	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	3,980	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	771	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	771	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	1,752	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	1,498	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	254	5
Consumer Portfolio Segment [Member] | Credit Card Receivable [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	8,890	9,403
Current	275,184	282,887
Total loans held for investment	284,074	292,290
Consumer Portfolio Segment [Member] | Credit Card Receivable [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	8,890	9,403
Current	275,184	282,887
Total loans held for investment	284,074	292,290
Consumer Portfolio Segment [Member] | Credit Card Receivable [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Current	0	0
Total loans held for investment	0	0
Consumer Portfolio Segment [Member] | Credit Card Receivable [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,019	2,896
Consumer Portfolio Segment [Member] | Credit Card Receivable [Member] | 30-59 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,019	2,896
Consumer Portfolio Segment [Member] | Credit Card Receivable [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 Receivable [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,358	2,096
Consumer Portfolio Segment [Member] | Credit Card Receivable [Member] | 60-89 Days Past Due [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,358	2,096
Consumer Portfolio Segment [Member] | Credit Card Receivable [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 Receivable [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	4,513	4,411
Consumer Portfolio Segment [Member] | Credit Card 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	4,513	4,411
Consumer Portfolio Segment [Member] | Credit Card Receivable [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	10,914	11,121
Current	152,122	153,980
Total loans held for investment	163,036	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	10,261	10,461
Current	143,753	145,395
Total loans held for investment	154,014	155,856
Consumer Portfolio Segment [Member] | Other Loans [Member] | Florida region [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	653	660
Current	8,369	8,585
Total loans held for investment	9,022	9,245
Consumer Portfolio Segment [Member] | Other Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	3,929	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	3,903	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	26	147
Consumer Portfolio Segment [Member] | Other Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,547	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	1,395	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	152	2
Consumer Portfolio Segment [Member] | Other Loans [Member] | 90 days or more Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	5,438	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	4,963	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	$ 475	$ 511