Note Allowance for loan losses (Allowance Movement) (Detail) - USD ($) $ in Thousands		3 Months Ended			9 Months Ended
		Sep. 30, 2017		Sep. 30, 2016	Sep. 30, 2017		Sep. 30, 2016	Dec. 31, 2016
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		$ 540,014		$ 548,720	$ 540,651		$ 537,111
Provision for loan losses		160,759		43,344	253,936		128,651
Charge-offs		(67,146)		(64,241)	(206,255)		(194,813)
Recoveries		13,286		28,032	58,581		79,461
Net recovery (write-down)							5,445
Balance at end of period		646,913		555,855	646,913		555,855
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		115,191		129,057	115,191		129,057
General ALLL		531,722		426,798	531,722		426,798
Ending balance: loans individually evaluated for impairment		954,787		938,564	954,787		938,564
Ending balance: loans collectively evaluated for impairment		22,743,517		22,245,619	22,743,517		22,245,619
Non-covered Loans held-in-portfolio		23,173,450	[1],[2]		23,173,450	[1],[2]		$ 22,773,747	[3],[4]
Loans covered under loss-sharing agreements with the FDIC		524,854			524,854			572,878
Loans And Leases Receivable Covered And Not Covered Total Net Of Unearned Income		23,698,304		23,184,183	23,698,304		23,184,183
Covered loans
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Loans covered under loss-sharing agreements with the FDIC		524,854	[5]		524,854	[5]		572,878	[6]
PUERTO RICO
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio	[7]	17,118,072			17,118,072			17,168,424
PUERTO RICO | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		454,435		480,721	467,984		469,923
Provision for loan losses		115,115		36,281	188,766		118,503
Charge-offs		(56,550)		(57,651)	(182,438)		(179,501)
Recoveries		11,249		24,692	49,937		69,673
Net recovery (write-down)							5,445
Balance at end of period		524,249		484,043	524,249		484,043
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		112,172		126,342	112,172		126,342
General ALLL		412,077		357,701	412,077		357,701
Ending balance: loans individually evaluated for impairment		942,254		927,080	942,254		927,080
Ending balance: loans collectively evaluated for impairment		16,175,818		16,349,621	16,175,818		16,349,621
Non-covered Loans held-in-portfolio		17,118,072		17,276,701	17,118,072		17,276,701
PUERTO RICO | Covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		30,808		30,581	30,350		34,176
Provision for loan losses		3,100		750	4,255		(1,551)
Charge-offs		(887)		(1,384)	(2,834)		(3,095)
Recoveries		36		315	1,286		732
Balance at end of period		33,057		30,262	33,057		30,262
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		33,057		30,262	33,057		30,262
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		524,854		588,211	524,854		588,211
Loans covered under loss-sharing agreements with the FDIC		524,854		588,211	524,854		588,211
UNITED STATES
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio		6,055,378			6,055,378			5,605,323
UNITED STATES | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		54,771		37,418	42,317		33,012
Provision for loan losses		42,544		6,313	60,915		11,699
Charge-offs		(9,709)		(5,206)	(20,983)		(12,217)
Recoveries		2,001		3,025	7,358		9,056
Balance at end of period		89,607		41,550	89,607		41,550
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		3,019		2,715	3,019		2,715
General ALLL		86,588		38,835	86,588		38,835
Ending balance: loans individually evaluated for impairment		12,533		11,484	12,533		11,484
Ending balance: loans collectively evaluated for impairment		6,042,845		5,307,787	6,042,845		5,307,787
Non-covered Loans held-in-portfolio		6,055,378		5,319,271	6,055,378		5,319,271
Commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		202,508		209,681	202,654		196,833
Provision for loan losses		70,305		16,511	83,436		32,281
Charge-offs		(10,126)		(13,954)	(42,993)		(48,296)
Recoveries		6,282		11,928	25,872		38,979
Net recovery (write-down)							4,369
Balance at end of period		268,969		224,166	268,969		224,166
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		40,863		58,527	40,863		58,527
General ALLL		228,106		165,639	228,106		165,639
Ending balance: loans individually evaluated for impairment		328,704		328,868	328,704		328,868
Ending balance: loans collectively evaluated for impairment		10,898,391		10,208,312	10,898,391		10,208,312
Non-covered Loans held-in-portfolio		11,227,095			11,227,095			10,798,507
Loans And Leases Receivable Covered And Not Covered Total Net Of Unearned Income		11,227,095		10,537,180	11,227,095		10,537,180
Commercial | PUERTO RICO
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio	[7]	7,169,611			7,169,611			7,202,217
Commercial | PUERTO RICO | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		174,189		199,827	189,686		186,925
Provision for loan losses		31,059		13,746	29,945		30,630
Charge-offs		(5,573)		(13,799)	(38,219)		(47,256)
Recoveries		6,011		10,600	24,274		35,706
Net recovery (write-down)							4,369
Balance at end of period		205,686		210,374	205,686		210,374
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		40,863		58,527	40,863		58,527
General ALLL		164,823		151,847	164,823		151,847
Ending balance: loans individually evaluated for impairment		328,704		328,868	328,704		328,868
Ending balance: loans collectively evaluated for impairment		6,840,907		6,925,290	6,840,907		6,925,290
Non-covered Loans held-in-portfolio		7,169,611		7,254,158	7,169,611		7,254,158
Commercial | PUERTO RICO | Covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		0		0	0		0
Provision for loan losses		0		0	0		0
Charge-offs		0		0	0		0
Recoveries		0		0	0		0
Balance at end of period		0		0	0		0
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		0		0	0		0
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		0		0	0		0
Loans covered under loss-sharing agreements with the FDIC		0		0	0		0
Commercial | UNITED STATES
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio		4,057,484			4,057,484			3,596,290
Commercial | UNITED STATES | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		28,319		9,854	12,968		9,908
Provision for loan losses		39,246		2,765	53,491		1,651
Charge-offs		(4,553)		(155)	(4,774)		(1,040)
Recoveries		271		1,328	1,598		3,273
Balance at end of period		63,283		13,792	63,283		13,792
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		63,283		13,792	63,283		13,792
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		4,057,484		3,283,022	4,057,484		3,283,022
Non-covered Loans held-in-portfolio		4,057,484		3,283,022	4,057,484		3,283,022
Construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		8,001		11,065	9,525		8,869
Provision for loan losses		771		(237)	(3,267)		(1,870)
Charge-offs		9		(951)	(3,646)		(3,026)
Recoveries		41		65	6,210		5,055
Net recovery (write-down)							914
Balance at end of period		8,822		9,942	8,822		9,942
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		8,822		9,942	8,822		9,942
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		823,325		731,352	823,325		731,352
Non-covered Loans held-in-portfolio		823,325			823,325			776,300
Loans And Leases Receivable Covered And Not Covered Total Net Of Unearned Income		823,325		731,352	823,325		731,352
Construction | PUERTO RICO
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio		87,705			87,705			85,558
Construction | PUERTO RICO | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		1,473		3,605	1,353		4,957
Provision for loan losses		176		(605)	(2,218)		(5,786)
Charge-offs		9		(951)	(3,646)		(3,026)
Recoveries		41		65	6,210		5,055
Net recovery (write-down)							914
Balance at end of period		1,699		2,114	1,699		2,114
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		1,699		2,114	1,699		2,114
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		87,705		81,054	87,705		81,054
Non-covered Loans held-in-portfolio		87,705		81,054	87,705		81,054
Construction | PUERTO RICO | Covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		0		0	0		0
Provision for loan losses		0		0	0		0
Charge-offs		0		0	0		0
Recoveries		0		0	0		0
Balance at end of period		0		0	0		0
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		0		0	0		0
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		0		0	0		0
Loans covered under loss-sharing agreements with the FDIC		0		0	0		0
Construction | UNITED STATES
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio		735,620			735,620			690,742
Construction | UNITED STATES | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		6,528		7,460	8,172		3,912
Provision for loan losses		595		368	(1,049)		3,916
Charge-offs		0		0	0		0
Recoveries		0		0	0		0
Balance at end of period		7,123		7,828	7,123		7,828
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		7,123		7,828	7,123		7,828
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		735,620		650,298	735,620		650,298
Non-covered Loans held-in-portfolio		735,620		650,298	735,620		650,298
Mortgages
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		182,272		171,437	178,093		167,279
Provision for loan losses		41,337		16,066	80,772		50,325
Charge-offs		(18,436)		(18,997)	(57,700)		(51,597)
Recoveries		708		1,157	4,716		3,656
Net recovery (write-down)							0
Balance at end of period		205,881		169,663	205,881		169,663
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		51,421		45,557	51,421		45,557
General ALLL		154,460		124,106	154,460		124,106
Ending balance: loans individually evaluated for impairment		519,228		496,868	519,228		496,868
Ending balance: loans collectively evaluated for impairment		6,520,218		6,848,988	6,520,218		6,848,988
Non-covered Loans held-in-portfolio		6,529,235			6,529,235			6,696,361
Loans And Leases Receivable Covered And Not Covered Total Net Of Unearned Income		7,039,446		7,345,856	7,039,446		7,345,856
Mortgages | Covered loans
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Loans covered under loss-sharing agreements with the FDIC		510,211			510,211			556,570
Mortgages | PUERTO RICO
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio	[7]	5,815,505			5,815,505			5,916,500
Mortgages | PUERTO RICO | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		147,866		136,724	143,320		128,327
Provision for loan losses		38,838		13,841	77,692		50,398
Charge-offs		(17,460)		(16,002)	(53,936)		(45,924)
Recoveries		389		765	2,557		2,527
Net recovery (write-down)							0
Balance at end of period		169,633		135,328	169,633		135,328
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		49,129		43,567	49,129		43,567
General ALLL		120,504		91,761	120,504		91,761
Ending balance: loans individually evaluated for impairment		510,134		487,972	510,134		487,972
Ending balance: loans collectively evaluated for impairment		5,305,371		5,476,876	5,305,371		5,476,876
Non-covered Loans held-in-portfolio		5,815,505		5,964,848	5,815,505		5,964,848
Mortgages | PUERTO RICO | Covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		30,284		29,951	30,159		33,967
Provision for loan losses		2,538		845	3,253		(1,476)
Charge-offs		(863)		(973)	(2,700)		(3,078)
Recoveries		32		312	1,279		722
Balance at end of period		31,991		30,135	31,991		30,135
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		31,991		30,135	31,991		30,135
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		510,211		571,349	510,211		571,349
Loans covered under loss-sharing agreements with the FDIC		510,211		571,349	510,211		571,349
Mortgages | UNITED STATES
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio		713,730			713,730			779,861
Mortgages | UNITED STATES | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		4,122		4,762	4,614		4,985
Provision for loan losses		(39)		1,380	(173)		1,403
Charge-offs		(113)		(2,022)	(1,064)		(2,595)
Recoveries		287		80	880		407
Balance at end of period		4,257		4,200	4,257		4,200
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		2,292		1,990	2,292		1,990
General ALLL		1,965		2,210	1,965		2,210
Ending balance: loans individually evaluated for impairment		9,094		8,896	9,094		8,896
Ending balance: loans collectively evaluated for impairment		704,636		800,763	704,636		800,763
Non-covered Loans held-in-portfolio		713,730		809,659	713,730		809,659
Legacy
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		993		1,852	1,343		2,687
Provision for loan losses		(418)		(690)	(1,554)		(2,665)
Charge-offs		(86)		(145)	(669)		(388)
Recoveries		383		665	1,752		2,048
Net recovery (write-down)							0
Balance at end of period		872		1,682	872		1,682
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		872		1,682	872		1,682
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		37,508		47,914	37,508		47,914
Non-covered Loans held-in-portfolio	[8]	37,508			37,508			45,293
Loans And Leases Receivable Covered And Not Covered Total Net Of Unearned Income		37,508		47,914	37,508		47,914
Legacy | UNITED STATES
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio		37,508			37,508			45,293
Legacy | UNITED STATES | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		993		1,852	1,343		2,687
Provision for loan losses		(418)		(690)	(1,554)		(2,665)
Charge-offs		(86)		(145)	(669)		(388)
Recoveries		383		665	1,752		2,048
Balance at end of period		872		1,682	872		1,682
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		872		1,682	872		1,682
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		37,508		47,914	37,508		47,914
Non-covered Loans held-in-portfolio		37,508		47,914	37,508		47,914
Leasing
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		8,003		10,094	7,662		10,993
Provision for loan losses		3,924		(1,363)	6,516		(190)
Charge-offs		(1,733)		(1,429)	(5,030)		(4,435)
Recoveries		238		613	1,284		1,547
Net recovery (write-down)							0
Balance at end of period		10,432		7,915	10,432		7,915
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		450		540	450		540
General ALLL		9,982		7,375	9,982		7,375
Ending balance: loans individually evaluated for impairment		1,468		1,899	1,468		1,899
Ending balance: loans collectively evaluated for impairment		753,413		680,911	753,413		680,911
Non-covered Loans held-in-portfolio		754,881			754,881			702,893
Loans And Leases Receivable Covered And Not Covered Total Net Of Unearned Income		754,881		682,810	754,881		682,810
Leasing | PUERTO RICO
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio	[7]	754,881			754,881			702,893
Leasing | PUERTO RICO | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		8,003		10,094	7,662		10,993
Provision for loan losses		3,924		(1,363)	6,516		(190)
Charge-offs		(1,733)		(1,429)	(5,030)		(4,435)
Recoveries		238		613	1,284		1,547
Net recovery (write-down)							0
Balance at end of period		10,432		7,915	10,432		7,915
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		450		540	450		540
General ALLL		9,982		7,375	9,982		7,375
Ending balance: loans individually evaluated for impairment		1,468		1,899	1,468		1,899
Ending balance: loans collectively evaluated for impairment		753,413		680,911	753,413		680,911
Non-covered Loans held-in-portfolio		754,881		682,810	754,881		682,810
Leasing | PUERTO RICO | Covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		0		0	0		0
Provision for loan losses		0		0	0		0
Charge-offs		0		0	0		0
Recoveries		0		0	0		0
Balance at end of period		0		0	0		0
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		0		0	0		0
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		0		0	0		0
Loans covered under loss-sharing agreements with the FDIC		0		0	0		0
Consumer
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		138,237		144,591	141,374		150,450
Provision for loan losses		44,840		13,057	88,033		50,770
Charge-offs		(36,774)		(28,765)	(96,217)		(87,071)
Recoveries		5,634		13,604	18,747		28,176
Net recovery (write-down)							162
Balance at end of period		151,937		142,487	151,937		142,487
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		22,457		24,433	22,457		24,433
General ALLL		129,480		118,054	129,480		118,054
Ending balance: loans individually evaluated for impairment		105,387		110,929	105,387		110,929
Ending balance: loans collectively evaluated for impairment		3,710,662		3,728,142	3,710,662		3,728,142
Non-covered Loans held-in-portfolio		3,801,406			3,801,406			3,754,393
Loans And Leases Receivable Covered And Not Covered Total Net Of Unearned Income		3,816,049		3,839,071	3,816,049		3,839,071
Consumer | Covered loans
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Loans covered under loss-sharing agreements with the FDIC		14,643			14,643			16,308
Consumer | PUERTO RICO
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio	[7]	3,290,370			3,290,370			3,261,256
Consumer | PUERTO RICO | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		122,904		130,471	125,963		138,721
Provision for loan losses		41,118		10,662	76,831		43,451
Charge-offs		(31,793)		(25,470)	(81,607)		(78,860)
Recoveries		4,570		12,649	15,612		24,838
Net recovery (write-down)							162
Balance at end of period		136,799		128,312	136,799		128,312
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		21,730		23,708	21,730		23,708
General ALLL		115,069		104,604	115,069		104,604
Ending balance: loans individually evaluated for impairment		101,948		108,341	101,948		108,341
Ending balance: loans collectively evaluated for impairment		3,188,422		3,185,490	3,188,422		3,185,490
Non-covered Loans held-in-portfolio		3,290,370		3,293,831	3,290,370		3,293,831
Consumer | PUERTO RICO | Covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		524		630	191		209
Provision for loan losses		562		(95)	1,002		(75)
Charge-offs		(24)		(411)	(134)		(17)
Recoveries		4		3	7		10
Balance at end of period		1,066		127	1,066		127
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		0		0	0		0
General ALLL		1,066		127	1,066		127
Ending balance: loans individually evaluated for impairment		0		0	0		0
Ending balance: loans collectively evaluated for impairment		14,643		16,862	14,643		16,862
Loans covered under loss-sharing agreements with the FDIC		14,643		16,862	14,643		16,862
Consumer | UNITED STATES
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Non-covered Loans held-in-portfolio		511,036			511,036			$ 493,137
Consumer | UNITED STATES | Non-covered loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance at beginning of period		14,809		13,490	15,220		11,520
Provision for loan losses		3,160		2,490	10,200		7,394
Charge-offs		(4,957)		(2,884)	(14,476)		(8,194)
Recoveries		1,060		952	3,128		3,328
Balance at end of period		14,072		14,048	14,072		14,048
Financing Receivable Allowance For Credit Loss Additional Information Abstract
Specific ALLL		727		725	727		725
General ALLL		13,345		13,323	13,345		13,323
Ending balance: loans individually evaluated for impairment		3,439		2,588	3,439		2,588
Ending balance: loans collectively evaluated for impairment		507,597		525,790	507,597		525,790
Non-covered Loans held-in-portfolio		$ 511,036		$ 528,378	$ 511,036		$ 528,378

[1] Includes $7.3 billion pledged to secure credit facilities and public funds that the secured parties are not permitted to sell or repledge the collateral, of which $4.7 billion were pledged at the Federal Home Loan Bank ("FHLB") as collateral for borrowings, $2.2 billion at the Federal Reserve Bank ("FRB") for discount window borrowings and $0.5 billion serve as collateral for public funds.

[2] Non-covered loans held-in-portfolio are net of $129 million in unearned income and exclude $69 million in loans held-for-sale.

[3] Includes $7.3 billion pledged to secure credit facilities and public funds that the secured parties are not permitted to sell or repledge the collateral, of which $4.5 billion were pledged at the FHLB as collateral for borrowings, $2.3 billion at the FRB for discount window borrowings and $0.5 billion serve as collateral for public funds.

[4] Non-covered loans held-in-portfolio are net of $121 million in unearned income and exclude $89 million in loans held-for-sale.

[5] Includes $296 million pledged to secure credit facilities at the FHLB which are not permitted to sell or repledge the collateral.

[6] Includes $337 million pledged to secure credit facilities at the FHLB which are not permitted to sell or repledge the collateral.

[7] Excludes covered loans acquired in the Westernbank FDIC-assisted transaction.

[8] The legacy portfolio is comprised of commercial loans, construction loans and lease financings related to certain lending products exited by the Corporation as part of restructuring efforts carried out in prior years at the BPNA segment.