XML 119 R104.htm IDEA: XBRL DOCUMENT v3.19.2
Allowance for loan losses - Credit quality indicators of non-covered loans held-in-portfolio based obligor risk ratings (Details)
$ in Thousands
Jun. 30, 2019
USD ($)
units
Dec. 31, 2018
USD ($)
units
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 27,005,745 $ 26,507,889
Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,758,585 1,723,446
Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 643,227 625,681
Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,131,039 1,236,355
Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 14,353 2,255
Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 9,297 12,049
Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 3,556,501 3,599,786
Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 23,449,244 22,908,103
Commercial multi-family    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,626,390 1,547,168
Commercial multi-family | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 65,142 87,535
Commercial multi-family | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 18,270 11,671
Commercial multi-family | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 7,619 10,569
Commercial multi-family | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Commercial multi-family | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Commercial multi-family | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 91,031 109,775
Commercial multi-family | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,535,359 1,437,393
CRE non-owner occupied    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 4,153,816 4,204,345
CRE non-owner occupied | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 565,855 623,141
CRE non-owner occupied | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 242,215 243,012
CRE non-owner occupied | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 397,343 389,517
CRE non-owner occupied | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 12,419 0
CRE non-owner occupied | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
CRE non-owner occupied | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,217,832 1,255,670
CRE non-owner occupied | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,935,984 2,948,675
CRE owner occupied    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,970,455 2,021,192
CRE owner occupied | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 306,313 311,891
CRE owner occupied | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 254,508 198,473
CRE owner occupied | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 222,683 293,862
CRE owner occupied | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,753 2,078
CRE owner occupied | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
CRE owner occupied | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 785,257 806,304
CRE owner occupied | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,185,198 1,214,888
Commercial and industrial    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 4,465,942 4,270,314
Commercial and industrial | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 761,329 660,917
Commercial and industrial | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 105,459 131,725
Commercial and industrial | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 209,293 232,974
Commercial and industrial | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 181 177
Commercial and industrial | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 4 73
Commercial and industrial | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,076,266 1,025,866
Commercial and industrial | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 3,389,676 3,244,448
Commercial    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 12,216,603 12,043,019
Commercial | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,698,639 1,683,484
Commercial | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 620,452 584,881
Commercial | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 836,938 926,922
Commercial | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 14,353 2,255
Commercial | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 4 73
Commercial | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 3,170,386 3,197,615
Commercial | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 9,046,217 8,845,404
Construction    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 825,419 779,449
Construction | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 56,714 35,522
Construction | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 21,169 38,375
Construction | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 55,496 59,793
Construction | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Construction | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Construction | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 133,379 133,690
Construction | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 692,040 645,759
Mortgages    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 7,198,959 7,235,258
Mortgages | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,147 3,057
Mortgages | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,382 2,182
Mortgages | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 153,893 165,538
Mortgages | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Mortgages | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Mortgages | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 157,422 170,777
Mortgages | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 7,041,537 7,064,481
Legacy    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 23,893 25,949
Legacy | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 489 534
Legacy | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 213 224
Legacy | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,038 2,409
Legacy | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Legacy | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Legacy | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,740 3,167
Legacy | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 21,153 22,782
Leasing    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 991,546 934,773
Leasing | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Leasing | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Leasing | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,714 3,301
Leasing | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Leasing | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 116 12
Leasing | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,830 3,313
Leasing | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 988,716 931,460
Consumer    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 5,749,325 5,489,441
Consumer | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 596 849
Consumer | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 11 19
Consumer | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 79,960 78,392
Consumer | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Consumer | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 9,177 11,964
Consumer | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 89,744 91,224
Consumer | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 5,659,581 5,398,217
Credit cards    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,033,372 1,047,311
Credit cards | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Credit cards | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Credit cards | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 16,272 16,035
Credit cards | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Credit cards | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Credit cards | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 16,272 16,035
Credit cards | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,017,100 1,031,276
Home equity lines of credit    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 132,808 148,403
Home equity lines of credit | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Home equity lines of credit | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Home equity lines of credit | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,241 2,780
Home equity lines of credit | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Home equity lines of credit | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 7,983 10,964
Home equity lines of credit | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 10,224 13,744
Home equity lines of credit | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 122,584 134,659
Personal Loan    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,644,115 1,539,974
Personal Loan | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 87 849
Personal Loan | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 19
Personal Loan | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 18,588 20,737
Personal Loan | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Personal Loan | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 384 701
Personal Loan | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 19,059 22,306
Personal Loan | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,625,056 1,517,668
Auto Loan    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,796,403 2,608,785
Auto Loan | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Auto Loan | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Auto Loan | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 27,719 24,093
Auto Loan | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Auto Loan | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 371 84
Auto Loan | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 28,090 24,177
Auto Loan | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,768,313 2,584,608
Other    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 142,627 144,968
Other | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 509 0
Other | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 11 0
Other | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 15,140 14,747
Other | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
Other | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 439 215
Other | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 16,099 14,962
Other | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 126,528 130,006
PUERTO RICO    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 20,041,661 19,883,472
PUERTO RICO | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,503,081 1,393,761
PUERTO RICO | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 498,262 545,707
PUERTO RICO | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 910,145 1,027,993
PUERTO RICO | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 14,353 2,255
PUERTO RICO | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 930 384
PUERTO RICO | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,926,771 2,970,100
PUERTO RICO | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 17,114,890 16,913,372
PUERTO RICO | Commercial multi-family    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 149,962 145,628
PUERTO RICO | Commercial multi-family | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,511 1,634
PUERTO RICO | Commercial multi-family | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 4,440 4,548
PUERTO RICO | Commercial multi-family | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 2,205 $ 3,590
Weighted average obligor risk rating | units 11.29 11.20
PUERTO RICO | Commercial multi-family | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 0 $ 0
PUERTO RICO | Commercial multi-family | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Commercial multi-family | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 8,156 9,772
PUERTO RICO | Commercial multi-family | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 141,806 $ 135,856
Weighted average obligor risk rating | units 6.02 6.02
PUERTO RICO | CRE non-owner occupied    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 2,235,903 $ 2,322,601
PUERTO RICO | CRE non-owner occupied | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 469,046 470,506
PUERTO RICO | CRE non-owner occupied | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 174,073 233,173
PUERTO RICO | CRE non-owner occupied | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 326,755 $ 342,962
Weighted average obligor risk rating | units 11.12 11.11
PUERTO RICO | CRE non-owner occupied | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 12,419 $ 0
PUERTO RICO | CRE non-owner occupied | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | CRE non-owner occupied | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 982,293 1,046,641
PUERTO RICO | CRE non-owner occupied | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 1,253,610 $ 1,275,960
Weighted average obligor risk rating | units 6.87 6.93
PUERTO RICO | CRE owner occupied    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 1,660,539 $ 1,722,253
PUERTO RICO | CRE owner occupied | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 270,246 262,476
PUERTO RICO | CRE owner occupied | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 212,976 174,510
PUERTO RICO | CRE owner occupied | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 211,659 $ 291,468
Weighted average obligor risk rating | units 11.33 11.29
PUERTO RICO | CRE owner occupied | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 1,753 $ 2,078
PUERTO RICO | CRE owner occupied | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | CRE owner occupied | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 696,634 730,532
PUERTO RICO | CRE owner occupied | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 963,905 $ 991,721
Weighted average obligor risk rating | units 7.21 7.25
PUERTO RICO | Commercial and industrial    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 3,293,445 $ 3,182,161
PUERTO RICO | Commercial and industrial | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 739,067 655,092
PUERTO RICO | Commercial and industrial | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 105,380 130,641
PUERTO RICO | Commercial and industrial | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 143,894 $ 156,515
Weighted average obligor risk rating | units 11.25 11.33
PUERTO RICO | Commercial and industrial | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 181 $ 177
PUERTO RICO | Commercial and industrial | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 4 73
PUERTO RICO | Commercial and industrial | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 988,526 942,498
PUERTO RICO | Commercial and industrial | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 2,304,919 $ 2,239,663
Weighted average obligor risk rating | units 7.06 7.15
PUERTO RICO | Commercial    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 7,339,849 $ 7,372,643
PUERTO RICO | Commercial | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,479,870 1,389,708
PUERTO RICO | Commercial | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 496,869 542,872
PUERTO RICO | Commercial | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 684,513 $ 794,535
Weighted average obligor risk rating | units 11.21 11.22
PUERTO RICO | Commercial | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 14,353 $ 2,255
PUERTO RICO | Commercial | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 4 73
PUERTO RICO | Commercial | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,675,609 2,729,443
PUERTO RICO | Commercial | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 4,664,240 $ 4,643,200
Weighted average obligor risk rating | units 7.02 7.09
PUERTO RICO | Construction    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 108,958 $ 85,955
PUERTO RICO | Construction | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 20,468 147
PUERTO RICO | Construction | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 634
PUERTO RICO | Construction | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 1,788 $ 1,788
Weighted average obligor risk rating | units 12.00 12.00
PUERTO RICO | Construction | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 0 $ 0
PUERTO RICO | Construction | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Construction | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 22,256 2,569
PUERTO RICO | Construction | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 86,702 $ 83,386
Weighted average obligor risk rating | units 7.62 7.64
PUERTO RICO | Mortgages    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 6,302,958 $ 6,433,323
PUERTO RICO | Mortgages | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,147 3,057
PUERTO RICO | Mortgages | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,382 2,182
PUERTO RICO | Mortgages | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 144,544 154,506
PUERTO RICO | Mortgages | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Mortgages | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Mortgages | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 148,073 159,745
PUERTO RICO | Mortgages | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 6,154,885 6,273,578
PUERTO RICO | Leasing    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 991,546 934,773
PUERTO RICO | Leasing | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Leasing | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Leasing | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,714 3,301
PUERTO RICO | Leasing | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Leasing | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 116 12
PUERTO RICO | Leasing | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,830 3,313
PUERTO RICO | Leasing | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 988,716 931,460
PUERTO RICO | Consumer    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 5,298,350 5,056,778
PUERTO RICO | Consumer | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 596 849
PUERTO RICO | Consumer | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 11 19
PUERTO RICO | Consumer | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 76,586 73,863
PUERTO RICO | Consumer | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Consumer | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 810 299
PUERTO RICO | Consumer | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 78,003 75,030
PUERTO RICO | Consumer | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 5,220,347 4,981,748
PUERTO RICO | Credit cards    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,033,227 1,047,273
PUERTO RICO | Credit cards | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Credit cards | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Credit cards | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 16,272 16,035
PUERTO RICO | Credit cards | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Credit cards | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Credit cards | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 16,272 16,035
PUERTO RICO | Credit cards | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,016,955 1,031,238
PUERTO RICO | Home equity lines of credit    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 5,061 5,351
PUERTO RICO | Home equity lines of credit | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Home equity lines of credit | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Home equity lines of credit | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 58 165
PUERTO RICO | Home equity lines of credit | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Home equity lines of credit | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Home equity lines of credit | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 58 165
PUERTO RICO | Home equity lines of credit | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 5,003 5,186
PUERTO RICO | Personal Loan    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,321,487 1,250,625
PUERTO RICO | Personal Loan | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 87 849
PUERTO RICO | Personal Loan | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 19
PUERTO RICO | Personal Loan | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 17,397 18,827
PUERTO RICO | Personal Loan | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Personal Loan | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Personal Loan | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 17,484 19,695
PUERTO RICO | Personal Loan | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,304,003 1,230,930
PUERTO RICO | Auto Loan    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,796,403 2,608,785
PUERTO RICO | Auto Loan | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Auto Loan | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Auto Loan | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 27,719 24,093
PUERTO RICO | Auto Loan | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Auto Loan | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 371 84
PUERTO RICO | Auto Loan | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 28,090 24,177
PUERTO RICO | Auto Loan | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,768,313 2,584,608
PUERTO RICO | Other    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 142,172 144,744
PUERTO RICO | Other | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 509 0
PUERTO RICO | Other | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 11 0
PUERTO RICO | Other | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 15,140 14,743
PUERTO RICO | Other | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
PUERTO RICO | Other | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 439 215
PUERTO RICO | Other | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 16,099 14,958
PUERTO RICO | Other | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 126,073 129,786
UNITED STATES    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 6,964,084 6,624,417
UNITED STATES | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 255,504 329,685
UNITED STATES | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 144,965 79,974
UNITED STATES | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 220,894 208,362
UNITED STATES | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 8,367 11,665
UNITED STATES | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 629,730 629,686
UNITED STATES | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 6,334,354 5,994,731
UNITED STATES | Commercial multi-family    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,476,428 1,401,540
UNITED STATES | Commercial multi-family | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 63,631 85,901
UNITED STATES | Commercial multi-family | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 13,830 7,123
UNITED STATES | Commercial multi-family | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 5,414 $ 6,979
Weighted average obligor risk rating | units 11.56 11.00
UNITED STATES | Commercial multi-family | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 0 $ 0
UNITED STATES | Commercial multi-family | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Commercial multi-family | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 82,875 100,003
UNITED STATES | Commercial multi-family | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 1,393,553 $ 1,301,537
Weighted average obligor risk rating | units 7.35 7.39
UNITED STATES | CRE non-owner occupied    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 1,917,913 $ 1,881,744
UNITED STATES | CRE non-owner occupied | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 96,809 152,635
UNITED STATES | CRE non-owner occupied | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 68,142 9,839
UNITED STATES | CRE non-owner occupied | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 70,588 $ 46,555
Weighted average obligor risk rating | units 11.00 11.01
UNITED STATES | CRE non-owner occupied | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 0 $ 0
UNITED STATES | CRE non-owner occupied | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | CRE non-owner occupied | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 235,539 209,029
UNITED STATES | CRE non-owner occupied | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 1,682,374 $ 1,672,715
Weighted average obligor risk rating | units 6.91 6.82
UNITED STATES | CRE owner occupied    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 309,916 $ 298,939
UNITED STATES | CRE owner occupied | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 36,067 49,415
UNITED STATES | CRE owner occupied | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 41,532 23,963
UNITED STATES | CRE owner occupied | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 11,024 $ 2,394
Weighted average obligor risk rating | units 11.16 11.16
UNITED STATES | CRE owner occupied | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 0 $ 0
UNITED STATES | CRE owner occupied | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | CRE owner occupied | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 88,623 75,772
UNITED STATES | CRE owner occupied | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 221,293 $ 223,167
Weighted average obligor risk rating | units 7.40 7.55
UNITED STATES | Commercial and industrial    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 1,172,497 $ 1,088,153
UNITED STATES | Commercial and industrial | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 22,262 5,825
UNITED STATES | Commercial and industrial | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 79 1,084
UNITED STATES | Commercial and industrial | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 65,399 $ 76,459
Weighted average obligor risk rating | units 11.01 11.96
UNITED STATES | Commercial and industrial | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 0 $ 0
UNITED STATES | Commercial and industrial | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Commercial and industrial | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 87,740 83,368
UNITED STATES | Commercial and industrial | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 1,084,757 $ 1,004,785
Weighted average obligor risk rating | units 6.68 7.26
UNITED STATES | Commercial    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 4,876,754 $ 4,670,376
UNITED STATES | Commercial | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 218,769 293,776
UNITED STATES | Commercial | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 123,583 42,009
UNITED STATES | Commercial | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 152,425 $ 132,387
Weighted average obligor risk rating | units 11.04 11.56
UNITED STATES | Commercial | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 0 $ 0
UNITED STATES | Commercial | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Commercial | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 494,777 468,172
UNITED STATES | Commercial | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 4,381,977 $ 4,202,204
Weighted average obligor risk rating | units 7.02 7.14
UNITED STATES | Construction    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 716,461 $ 693,494
UNITED STATES | Construction | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 36,246 35,375
UNITED STATES | Construction | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 21,169 37,741
UNITED STATES | Construction | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 53,708 $ 58,005
Weighted average obligor risk rating | units 11.22 11.21
UNITED STATES | Construction | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 0 $ 0
UNITED STATES | Construction | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Construction | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 111,123 131,121
UNITED STATES | Construction | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 605,338 $ 562,373
Weighted average obligor risk rating | units 7.78 7.85
UNITED STATES | Mortgages    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 896,001 $ 801,935
UNITED STATES | Mortgages | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Mortgages | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Mortgages | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 9,349 11,032
UNITED STATES | Mortgages | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Mortgages | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Mortgages | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 9,349 11,032
UNITED STATES | Mortgages | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 886,652 790,903
UNITED STATES | Legacy    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 23,893 25,949
UNITED STATES | Legacy | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 489 534
UNITED STATES | Legacy | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 213 224
UNITED STATES | Legacy | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 2,038 $ 2,409
Weighted average obligor risk rating | units 11.29 11.17
UNITED STATES | Legacy | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 0 $ 0
UNITED STATES | Legacy | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Legacy | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,740 3,167
UNITED STATES | Legacy | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 21,153 $ 22,782
Weighted average obligor risk rating | units 7.94 7.94
UNITED STATES | Consumer    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 450,975 $ 432,663
UNITED STATES | Consumer | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Consumer | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Consumer | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 3,374 4,529
UNITED STATES | Consumer | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Consumer | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 8,367 11,665
UNITED STATES | Consumer | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 11,741 16,194
UNITED STATES | Consumer | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 439,234 416,469
UNITED STATES | Credit cards    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 145 38
UNITED STATES | Credit cards | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Credit cards | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Credit cards | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Credit cards | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Credit cards | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Credit cards | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Credit cards | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 145 38
UNITED STATES | Home equity lines of credit    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 127,747 143,052
UNITED STATES | Home equity lines of credit | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Home equity lines of credit | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Home equity lines of credit | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 2,183 2,615
UNITED STATES | Home equity lines of credit | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Home equity lines of credit | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 7,983 10,964
UNITED STATES | Home equity lines of credit | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 10,166 13,579
UNITED STATES | Home equity lines of credit | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 117,581 129,473
UNITED STATES | Personal Loan    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 322,628 289,349
UNITED STATES | Personal Loan | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Personal Loan | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Personal Loan | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,191 1,910
UNITED STATES | Personal Loan | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Personal Loan | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 384 701
UNITED STATES | Personal Loan | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 1,575 2,611
UNITED STATES | Personal Loan | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 321,053 286,738
UNITED STATES | Other    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 455 224
UNITED STATES | Other | Watch    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Other | Special Mention    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Other | Substandard    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 4
UNITED STATES | Other | Doubtful    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Other | Loss    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 0
UNITED STATES | Other | Sub-total    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income 0 4
UNITED STATES | Other | Pass / Unrated    
Financing Receivable, Recorded Investment    
Loans held-in-portfolio, net of unearned income $ 455 $ 220