First BanCorp. (FBP) 10-K/A 13 Oct 23 2022 FY Annual report (amended) Financial data

Document and Entity Information

Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2022	Feb. 21, 2023	Jun. 30, 2022
Cover [Abstract]
Entity Registrant Name	FIRST BANCORP.
Entity Central Index Key	0001057706
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Type	10-K/A
Document Period End Date	Dec. 31, 2022
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	FY
Entity Common Stock Shares Outstanding		180,585,944
Entity Emerging Growth Company	false
Entity Small Business	false
Trading Symbol	FBP
Entity Current Reporting Status	Yes
Entity Shell Company	false
Document Transition Report	false
Entity File Number	001-14793
Entity Tax Identification Number	66-0561882
Entity Address Address Line 1	1519 Ponce de León Avenue, Stop 23
Entity Address City Or Town	San Juan
Entity Address Country	PR
Entity Address Postal Zip Code	00908
City Area Code	787
Local Phone Number	729-8200
Security 12b Title	Common Stock ($0.10 par value)
Security Exchange Name	NYSE
Entity Interactive Data Current	Yes
Entity Incorporation State Country Code	PR
Entity Well Known Seasoned Issuer	Yes
Entity Public Float			$ 2,373,329,883
Entity Voluntary Filers	No
Document Annual Report	true
Documents Incorporated By Reference TextBlock	Portions of the definitive proxy statement relating to incorporated by reference in response to Items 10, 11,
Icfr Auditor Attestation Flag	true
Auditor Name	Crowe LLP
Auditor Firm Id	173
Auditor Location	Fort Lauderdale, Florida
Amendment Flag	true
Amendment Description	Explanatory Note First BanCorp. (the “Corporation”) is filing this Amendment No. 1 on Form 10-K/A (this “Amendment”) solely to correct clerical errors in the EDGARized version of the report titled “Report of the Independent Registered Public Accounting Firm” (the “Audit Report”) provided by Crowe LLP (“Crowe”) in the Corporation’s Annual Report on Form 10-K for the fiscal year ended December 31, 2022, as filed on February 28, 2023 (the “Original Annual Report”). The Audit Report in this Amendment is revised as follows: the addressee is changed from stockholders to shareholders, the subtitle of the section titled “Critical Audit Matter” is changed from “Allowance for Credit Losses – Model and Macroeconomic Variables” to “Allowance for Credit Losses – Economic Forecasts and Macroeconomic Variables”, and the description of the critical audit matter assessment performed is updated to remove the reference to the model design and construction related to ACL. These revisions were inadvertently omitted in the EDGARized Audit Report included in the Original Annual Report and do not impact the opinion rendered on the financial statements as of December 31, 2022. Pursuant to Rule 12b-15 promulgated under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), this Amendment includes: Item 8 of Part II, “Financial Statements and Supplementary Data” in its entirety and without change from the Original Annual Report other than the corrections of the clerical errors in the Audit Report discussed above; and Item 15 of Part IV, including new certifications by our principal executive officer and principal financial officer. This Amendment does not change any previously reported financial results or otherwise amend the Original Annual Report as previously filed, except as discussed above. Furthermore, this Amendment does not update or otherwise amend the Original Annual Report as originally filed for changes in events, estimates or other developments subsequent to the date of the filing of the Original Annual Report on February 28, 2023. This Amendment should be read in conjunction with the Original Annual Report and our other filings with the Securities and Exchange Commission.

CONSOLIDATED STATEMENTS OF FINA

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
ASSETS
Cash and due from banks	$ 478,480	$ 2,540,376
Money market investments:
Deposits with other financial institutions	300	300
Other short-term investments	1,725	2,382
Total money market investments	2,025	2,682
Available-for-sale debt securities, at fair value:
Securities pledged with creditors' rights to repledge	81,103	321,180
Other available-for-sale debt securities	5,518,417	6,132,581
Total available-for-sale securities, at fair value	5,599,520	6,453,761
Held-to-maturity debt securities, at amortized cost, net of ACL of $8,286 as of December 31, 2022 and $8,571 as of December 31, 2021 (fair value 2022 - $427,115; 2021 - $ 167,147)	429,251	169,562
Equity securities	55,289	32,169
Total investment securities	6,084,060	6,655,492
Loans, net of ACL of $260,464 (2021 - $269,030)	11,292,361	10,791,628
Mortgage loans held for sale, at lower of cost or market	12,306	35,155
Total loans, net	11,304,667	10,826,783
Accrued interest receivable	69,730	61,507
Premises and equipment, net	142,935	146,417
Other real estate owned ("OREO")	31,641	40,848
Deferred tax asset, net	155,584	208,482
Goodwill	38,611	38,611
Other intangible assets	21,118	29,934
Other assets	305,633	234,143
Total assets	18,634,484	20,785,275
LIABILITIES
Non-interest-bearing deposits	6,112,884	7,027,513
Interest-bearing deposits	10,030,583	10,757,381
Total deposits	16,143,467	17,784,894
Securities sold under agreements to repurchase	75,133	300,000
Advances from the Federal Home Loan Bank ("FHLB")	675,000	200,000
Other borrowings	183,762	183,762
Accounts payable and other liabilities	231,582	214,852
Total liabilities	17,308,944	18,683,508
Commitments and contingencies (See Note 29)
STOCKHOLDERS' EQUITY
Common stock, $0.10 par value, authorized, 2,000,000,000 shares; 223,663,116 shares issued; 182,709,059 shares outstanding (2021 - 201,826,505 shares outstanding)	22,366	22,366
Additional paid-in capital (See Note 1)	970,722	972,547
Retained earnings, includes legal surplus reserve of $168,484 (2021 - $137,591)	1,644,209	1,427,295
Treasury stock, at cost 40,954,057 shares (2021 - 21,836,611 shares) (See Note 1)	(506,979)	(236,442)
Accumulated other comprehensive loss, net of tax of $8,468 as of December 31, 2022 (2021 - $9,786)	(804,778)	(83,999)
Total stockholders' equity	1,325,540	2,101,767
Total liabilities and stockholders' equity	$ 18,634,484	$ 20,785,275

CONSOLIDATED STATEMENTS OF FI_2

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Condensed Statement Of Financial Condition [Abstract]
Amortized cost	$ 6,398,197	$ 6,534,503
Debt Securities, Available-for-sale, Allowance for Credit Loss	458	1,105
Held to Maturity Fair value	427,115	167,147
Debt Securities, Held-to-maturity, Allowance for Credit Loss	8,286	8,571
Allowance for credit losses on loans and finance leases	$ 260,464	$ 269,030
Common stock, par value	$ 0.10	$ 0.10
Common stock, shares authorized	2,000,000,000	2,000,000,000
Common Stock, Shares, Issued	223,663,116	223,663,116
Common stock, shares outstanding	182,709,059	201,826,505
Income tax expense	$ 8,468	$ 9,786
Legal Surplus Amount	$ 168,484	$ 137,591
Treasury Stock Shares	40,954,057	21,836,611

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Interest and dividend income:
Loans	$ 747,901,000	$ 719,153,000	$ 631,047,000
Investment securities	102,922,000	72,893,000	58,547,000
Money market investments and interest-bearing cash accounts	11,791,000	2,662,000	3,388,000
Total interest and dividend income	862,614,000	794,708,000	692,982,000
Interest expense:
Deposits	46,361,000	41,482,000	68,388,000
Securities sold under agreements to repurchase	7,555,000	9,963,000	6,645,000
Advances from FHLB	5,136,000	8,199,000	11,251,000
Other borrowings	8,269,000	5,135,000	6,376,000
Total interest expense	67,321,000	64,779,000	92,660,000
Net interest income	795,293,000	729,929,000	600,322,000
Provision for credit losses - expense (benefit):
Loans and finance leases	25,679,000	(61,720,000)	168,717,000
Provision for credit losses - expense (benefit)	27,696,000	(65,698,000)	170,985,000
Net interest income after provision for credit losses	767,597,000	795,627,000	429,337,000
Non-interest income:
Service charges and fees on deposit accounts	37,823,000	35,284,000	24,612,000
Mortgage banking activities	15,260,000	24,998,000	22,124,000
Net gain investment securities	0	0	13,198,000
Gain on early extinguishment of debt	0	0	94,000
Insurance commission income	13,743,000	11,945,000	9,364,000
Card and processing income	40,416,000	36,508,000	25,609,000
Other non-interest income	15,850,000	12,429,000	16,225,000
Total non-interest income	123,092,000	121,164,000	111,226,000
Non-interest expenses:
Employees' compensation and benefits	206,038,000	200,457,000	177,073,000
Occupancy and equipment	88,277,000	93,253,000	74,633,000
Business promotion	18,231,000	15,359,000	12,145,000
Professional service fees	47,848,000	59,956,000	52,633,000
Taxes, other than income taxes	20,267,000	22,151,000	17,762,000
Federal Deposit Insurance Corporation ("FDIC") deposit insurance	6,149,000	6,544,000	6,488,000
Net (gain) loss on OREO operations	(5,826,000)	(2,160,000)	3,598,000
Credit and debit card processing expenses	22,736,000	22,169,000	19,144,000
Communications	8,723,000	9,387,000	8,437,000
Merger and restructuring costs	0	26,435,000	26,509,000
Other non-interest expenses	30,662,000	35,423,000	25,818,000
Total non-interest expenses	443,105,000	488,974,000	424,240,000
Income before income taxes	447,584,000	427,817,000	116,323,000
Income tax expense	142,512,000	146,792,000	14,050,000
Net income	305,072,000	281,025,000	102,273,000
Net income attributable to common stockholders	$ 305,072,000	$ 277,338,000	$ 99,597,000
Net income per common share:
Basic	$ 1.60	$ 1.32	$ 0.46
Diluted	$ 1.59	$ 1.31	$ 0.46
Debt Securities [Member]
Provision for credit losses - expense (benefit):
Other credit losses	$ (719,000)	$ (410,000)	$ 1,085,000
Unfunded Loan Commitment [Member]
Provision for credit losses - expense (benefit):
Other credit losses	$ 2,736,000	$ (3,568,000)	$ 1,183,000

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Net income	$ 305,072	$ 281,025	$ 102,273
Available-for-sale debt securities:
Net unrealized holding (losses) gains on debt securities	(718,582)	(143,115)	61,791
Reclassification adjustment for provision for credit loss expense	0	0
Reclassification adjustment for net gains included in net income on sales	0	0	(13,198)
Defined benefit plans adjustments:
Net actuarial (loss) gain	(2,199)	3,660	(270)
Reclassification adjustment for amortization of net actuarial loss	2	1	0
Other comprehensive (loss) income for the year, net of tax	(720,779)	(139,454)	48,691
Total comprehensive (loss) income	(415,707)	141,571	150,964
Income tax effect of items included in other comprehensive (loss) income:
Net actuarial (loss) gain	1,319	(2,199)	162
Reclassification adjustment for amortization of net actuarial loss	(1)	0	0
Total income tax effect of items included in other comprehensive (loss) income	$ 1,318	$ (2,199)	162
Accounting Standards Update 2016-13 [Member]
Available-for-sale debt securities:
Reclassification adjustment for provision for credit loss expense			$ 368

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities:
Net income	$ 305,072	$ 281,025	$ 102,273
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	22,289	24,965	20,068
Amortization of intangible assets	8,816	11,407	5,912
Provision for credit losses - expense (benefit)	27,696	(65,698)	170,985
Deferred income tax expense (benefit)	54,216	118,323	(4,371)
Stock-based compensation	5,407	5,460	5,117
Gain on early extinguishment of debt	0	0	(94)
Gain on sales of investment securities	0	0	(13,198)
Unrealized gain on derivative instruments	(1,098)	(4,227)	(5,635)
Net gain on disposals, sales and impairments of premises and equipment and other assets	(706)	(32)	(215)
Net gain on sales of loans and valuation adjustments	(5,498)	(14,791)	(13,273)
Net amortization of discounts, premiums, and deferred loan fees and costs	(7,853)	(25,294)	(8,602)
Originations and purchases of loans held for sale	(214,962)	(503,200)	(648,052)
Sales and repayments of loans held for sale	235,199	528,253	659,349
Amortization of broker placement fees	106	218	537
Net amortization of premiums and discounts on investment securities	3,435	26,549	19,410
(Increase) decrease in accrued interest receivable	(11,340)	7,701	6,419
Increase (decrease) in accrued interest payable	1,706	(2,776)	(2,990)
(Increase) decrease in other assets	(2,437)	24,344	(5,018)
Increase (decrease) in other liabilities	20,437	(12,506)	9,116
Net cash provided by operating activities	440,485	399,721	297,738
Cash flows from investing activities:
Net (disbursements) repayments on loans held for investment	(603,853)	599,097	(335,152)
Proceeds from sales of loans held for investment	62,168	81,458	6,788
Proceeds from sales of repossessed assets	46,281	55,867	35,270
Proceeds from sales of available-for-sale debt securities	0	0	1,195,250
Purchases of available-for-sale debt securities	(512,327)	(3,447,921)	(3,820,148)
Proceeds from principal repayments and maturities of available-for-sale debt securities	626,802	1,445,873	1,277,762
Purchases of held-to-maturity debt securities	(289,784)	0	0
Proceeds from principal repayments and maturities of held-to-maturity debt securities	32,153	12,677	6,431
Additions to premises and equipment	(20,459)	(13,349)	(16,070)
Proceeds from sales of premises and equipment and other assets	1,196	832	497
Net (purchases) redemptions of other investments securities	(23,637)	5,322	3,881
Proceeds from the settlement of insurance claims - investing activities	0	550	0
Net (payments) cash acquired in acquisition	0	(3,381)	406,626
Net cash used in investing activities	(681,460)	(1,262,975)	(1,238,865)
Cash flows from financing activities:
Net (decrease) increase in deposits	(1,706,118)	2,472,579	1,767,441
Net proceeds (repayments) of short-term borrowings	550,133	0	(35,000)
Repayments of long-term borrowings	(500,000)	(240,000)	(95,282)
Proceeds from long-term borrowings	200,000	0	0
Proceeds from long-term reverse repurchase agreements	0	0	200,000
Repurchase of outstanding common stock	(277,769)	(216,522)	(206)
Dividends paid on common stock	(87,824)	(65,021)	(43,416)
Dividends paid on preferred stock	0	(2,453)	(2,676)
Redemption of preferred stock - Series A through E	0	(36,104)	0
Net cash (used in) provided by financing activities	(1,821,578)	1,912,479	1,790,861
Net (decrease) increase in cash and cash equivalents	(2,062,553)	1,049,225	849,734
Cash and cash equivalents at beginning of year	2,543,058	1,493,833	644,099
Cash and cash equivalents at end of year	480,505	2,543,058	1,493,833
Cash and cash equivalents include:
Cash and due from banks	478,480	2,540,376	1,433,261
Money market instruments	2,025	2,682	60,572
Cash and Cash Equivalents, at Carrying Value, Total	$ 480,505	$ 2,543,058	$ 1,493,833

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Additional Paid-in Capital [Member] Preferred Stock [Member]	Retained Earnings [Member]	Retained Earnings [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Retained Earnings [Member] Cumulative Effect Period Of Adoption Adjusted Balance [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive (Loss) Income, net of tax [Member]
Balance at beginning of period at Dec. 31, 2019		$ 36,104	$ 22,210	$ 960,342		$ 1,221,817			$ (19,170)	$ 6,764
Balance at beginning of period (ASU 2016-13) at Dec. 31, 2019							$ (62,322)	$ 1,159,495
Redemption of Series A through E Preferred Stock		0
Common stock repurchases (See Note 17)									(200)
Common stock issued stock-based compensation plan			93	(93)					0
Stock-based compensation				5,117
Restricted stock forfeited				19					(19)
Net income	$ 102,273					102,273
Dividends on common stock (2022 - $0.46 per share; 2021 - $0.31per share; 2020 - $0.20 per share)						(43,771)
Dividends on preferred stock						(2,676)
Issuance costs of Series A through E Preferred Stock redeemed					$ 0
Excess of redemption value over carrying value of Series A through E Preferred Stock redeemed	0					0
Other comprehensive (loss) income, net of tax	48,691									48,691
Balance at end of period at Dec. 31, 2020	2,275,179	36,104	22,303	965,385		1,215,321			(19,389)	55,455
Redemption of Series A through E Preferred Stock		(36,104)
Common stock repurchases (See Note 17)									(216,522)
Common stock issued stock-based compensation plan			63	(63)					0
Stock-based compensation				5,460
Restricted stock forfeited				531					(531)
Net income	281,025					281,025
Dividends on common stock (2022 - $0.46 per share; 2021 - $0.31per share; 2020 - $0.20 per share)						(65,364)
Dividends on preferred stock						(2,453)
Issuance costs of Series A through E Preferred Stock redeemed					1,234
Excess of redemption value over carrying value of Series A through E Preferred Stock redeemed	(1,234)					(1,234)
Other comprehensive (loss) income, net of tax	(139,454)									(139,454)
Balance at end of period at Dec. 31, 2021	2,101,767	0	22,366	972,547		1,427,295			(236,442)	(83,999)
Redemption of Series A through E Preferred Stock		0
Common stock repurchases (See Note 17)									(277,769)
Common stock issued stock-based compensation plan			0	(7,365)					7,365
Stock-based compensation				5,407
Restricted stock forfeited				133					(133)
Net income	305,072					305,072
Dividends on common stock (2022 - $0.46 per share; 2021 - $0.31per share; 2020 - $0.20 per share)						(88,158)
Dividends on preferred stock						0
Issuance costs of Series A through E Preferred Stock redeemed					$ 0
Excess of redemption value over carrying value of Series A through E Preferred Stock redeemed	0					0
Other comprehensive (loss) income, net of tax	(720,779)									(720,779)
Balance at end of period at Dec. 31, 2022	$ 1,325,540	$ 0	$ 22,366	$ 970,722		$ 1,644,209			$ (506,979)	$ (804,778)

CONSOLIDATED STATEMENTS OF CH_2

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY [Abstract]
Common Stock Dividends Per Share Declared	$ 0.46	$ 0.31	$ 0.20

NATURE OF BUSINESS AND SUMMARY

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	12 Months Ended
	Dec. 31, 2022
NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	NOTE 1 Nature of business First BanCorp. (the “Corporation”) of the Commonwealth Governors of FirstBank Puerto Rico (“FirstBank” mortgage banking with operations in Puerto Rico, the United States, the U.S. Virgin The Corporation Agency, Agency is Office Insurance State subject to regulation to regulation regulates FirstBank’s consumer FirstBank Insurance Agency of FirstBank conducts its 59 eight banking branches in the nine subsidiaries specializing 27 corporation, under the and 2019, which will commence operations in 2023 and will engage in investing General principles (“GAAP”). The following is a description of the Corporation’s Principles of consolidation The balances included preferred Corporation’s Standards Board details regarding the Corporation’s . Use of estimates in the preparation of financial statements The affect amounts of revenues and expenses during the reporting period. Management value rights, and loans held for sale. Actual results could differ from those estimates. Change in accounting method Effective value to a of stocks repurchased and application of capital. changes 19 million and an increase in impact capital measures. Cash and cash equivalents For purposes of the Federal Reserve Bank of New York money market funds and short-term investments with original maturities of Investment securities The Corporation classifies its investments in debt and equity securities into one Held-to-maturity amortized hold other debt securities to occurred. Trading are Corporation did not hold debt securities for trading purposes. Available-for-sale unrealized component of ACL is recorded. Equity consolidated principally value of changes in unrealized gains or losses recorded through earnings in other Premiums related securities prepayments are anticipated. Premiums on securities are using the specific identification method. A debt accrued additional information on nonaccrual debt securities. Allowance As portfolio consisted of U.S. government-sponsored entities (“GSEs”) The ACL (“CECL”) securities amount the Corporation expects to collect. The Corporation government, Puerto reasonable registered arrangements with Puerto features i.e ., special continuous basis held-to-maturity default (“LGD”), as financial over the other relevant current factors based on industry for each cost period approach and forecast period covering the remaining contractual historical adjustments management’s evaluation specific risks, nature associated with factors such as changes in underwriting and resolution strategies, The Corporation accrued balances for changes in the ACL for held-to-maturity debt securities during the years ended December Allowance For position, the Corporation first assesses whether before amortized cost excess of such ACL would be recorded through not other capacity, than latest principal or interest payments, recent legislation and to deal with collateral assumptions payments collected from collected is less than the amortized amount by which been recorded through an ACL. Non-credit-related impairments result from The Corporation allowance criteria regarding to available-for-sale debt securities, as uncollectible accrued interest Substantially all implicitly guaranteed Accordingly, assumptions MBS and Value. Loans held for investment Loans that the reported Amortized cost is the principal outstanding balance, fees principal balance plus uncollected unpaid interest Unearned under a or costs, discounts and premiums are included in loan interest income Nonaccrual nonaccrual. 90 mortgage loans insured or guaranteed the guaranteed by 90 repayment is insured or guaranteed. However, such 15 loans when 90 180 and condition income nonaccrual collectability of loan i.e. , the cost recovery method). Under the cost-recovery the charged-off current under six months ) and the secured and in are commercial mortgage, payments. uncollectible accrued interest receivables are written off Loans Acquired Loans acquired through a purchase date. insignificant deterioration deteriorated origination, accreted purchase or acquisition of non-PCD loans, determining which the loans are purchased or acquired. Acquired loans that are classified difference between accreted PCD loans is established through an adjustment in the period in which the loans are acquired. At acquisition, the ACL for determined Characteristics other more than (“BSPR”) approximately $ 752.8 28.7 the loans. Subsequent methodology in the same manner as all other loans. For PCD loans under Loans Acquired transition approach. 310-30 as “units of $ 101.7 1.9 acquisitions FirstBank through an alliance with as well as other first Corporation Corporation is practice recognition for PCD loans that by regulatory guidance, previously individual loans amounts ownership Corporation Corporation restructurings (“TDRs”) as of the date of adoption. Charge-off Corporation and subsequent recoveries of previously charged-off The Corporation foreclosure is probable or when repayment the borrower is experiencing are considered collateral or credit deterioration. Residential mortgage loans are 180 residential real estate. adjusted accordance based on the fair value of the collateral at the reporting date, adjusted for undiscounted Collateral written uncollectible and 0.5 closed-end consumer off when 120 when 180 180 needed, to fair confirming indicating a collateral deficiency when the asset is the sole source of repayment. Troubled the modifications limited to, deferment of principal remain in accrual status when the restructuring as TDRs will remain for a minimum of six months, and there is evidence that such payments can, and A loan market rate with no concessionary terms is accounted for as a new loan and is no Refer Restructurings and January 1, 2023 . Allowance for credit losses for loans and finance leases The ACL basis confirms the loan balance is uncollectable. The Corporation events, estimation of expected risk Corporation’s unemployment rates, property values, and other relevant to cause over the contractual term renewals, and that a contract at the reporting date and are not unconditionally cancellable by The dependent loans and certain TDR of monitors the portfolio segments and classes. The Corporation has identified the following ● Residential – Residential receive first lien closed-end loans secured by 1-4 single-family residential properties. ● Commercial which property. ● Commercial and Industrial comes refinancing current well as middle-market customers across several industries, and the government ● Construction – industrial, new prospective tenants or purchasers may erode after construction begins because ● Consumer Consumer family, and other personal For i.e., Rico/Virgin product of a determine using the prepayments. For guaranteed qualified insurance program whereas loans insured or guaranteed ACL is PD macroeconomic variables, historical variables, such as the regional housing price index. For commercial occupancy, historical charge-off events and recovery value, expectations, rates, among others. For C&I and industry expectations performance and the equity market. For historical other specific attributes of the variables, such as unemployment rates, GDP, For consumer loans, (iii) credit types including, but not limited to, auto loans and finance and forward-looking macroeconomic based determines vintage by key macroeconomic variables, such as regional GDP, For the Virgin two years three years , utilizing a considers macroeconomic variable. for prepayments, recessionary periods. Furthermore, the be related and how limited to, expectations risks such impact credit quality, among others. In addition reasonably 0.5 construction collateral discounted cash flow and LGDs derived from the term (or at the arrive modified in a TDR, the ACL is measured using the same methodologies as those See Note 5 – portfolio loans and finance leases during the year ended December 31, 2022, Refer January 1, 2023. Allowance for credit losses on off-balance sheet credit exposures and The Corporation estimates expected contractual balance sheet that funding December 31, credit methodologies calculated using ACL on off-balance sheet financial condition with adjustments included as part of the provision See unfunded ACL for off-balance sheet credit exposures The guaranteed included interest expenses amortized cost was immaterial. Loans held for sale Loans future Generally, National Mortgage Association (“GNMA”) Corporation intends Mortgage Corporation (“FHLMC”). the aggregate portfolio included income. amortized cost basis when sale, if any, valuation allowance reported as part of other non-interest income In certain circumstances, If such a of loans held transfer. Any amortized cost are reflected in held for investment are earnings. Upon transfer to held for investment, the Corporation calculates Transfers and servicing of financial assets and extinguishment After a transfer assets when it has surrendered control and derecognizes liabilities when they A transfer of financial consideration other transferred transferee transferred repurchase criteria, secured borrowing. Servicing assets The Corporation recognizes purchased. In the ordinary course of business, loans are FHLMC, with servicing retained. Mortgage between loan-servicing functions financial condition, contractual mortgage remuneration when collected. Considerable judgment is required value value static cash from assumptions: (i) market-derived cost balances, delinquencies and foreclosures, late fees, prepayments, and prepayment Once allowance for portfolio other-than-temporary than temporary or not. its mortgage banking activities in the consolidated statements of income The servicing income. calculated remaining net MSR forecasted cash flow. Premises and equipment Premises straight-line method the terms i.e. , the improvements, whichever are expensed cost and related non-interest intends to less cost to carrying amount equipment expenses in the consolidated statements of income. Operating leases recognized commencement leases are the commencement on fully initial measurement of the of the operating leases two years 30 years , some ten years . lease occupancy and equipment expenses that is based includes consolidated statements As of December 31, 2022, the Corporation, as lessee, did no t have any leases that qualified as finance leases. Other real estate owned (“OREO”) OREO, estate acquired. their net maintaining resulting operations in the consolidated statements of income. Appraisals are obtained . Claims arising from FHA/VA Upon derecognizes statements Consumer information on foreclosures associated to December 31, 2022 and 2021. Goodwill and other intangible assets Goodwill Goodwill transactions accounted benefit from association with available to support circumstances exist that indicate a possible reduction relevant below its Consumer goodwill information on the qualitative assessment performed by the Corporation Other core deposit intangibles based assets for impairment whenever events Securities purchased and sold under agreements to repurchase The collateralized financing purchased or to, and the related monitoring process. similar identical certain agreements may have the right to repledge the collateral by in activities may be by Corporation offsets repurchase where it has such the same maturity date, and the amounts are determinable. From applicable original terms, substantially different 10 % different the recorded consolidated statements modified substantially original substantially different from the original terms, and, . Income taxes The Corporation tax consequences assets result in taxable which the temporary tax rates income taxes are included tax assets to the that can taxes requires the consideration of all sources of taxable income of temporary differences and treatment information. Under tax benefit difference between as an Unrecognized Tax The Corporation releases income tax effects from OCL as pension Stock repurchases Treasury financial condition. When the reissued at prices that differ from the reacquisition cost. Stock-based compensation Compensation The Incentive “awards”) other stock-based value employee retirement eligibility of the award. Stock-based compensation forfeited due compensation forfeiture estimate is changed. If the actual forfeiture the lower expense recognized in the financial awards granted, see Note 16 – Stock-Based Compensation. Comprehensive (loss) income Comprehensive (loss) for-sale debt securities and change in unrecognized Pension and other postretirement benefits The Corporation complementary postretirement acquisition. based on the losses. The funding the future. To year. The these benefits in the future, is accrued during the years that the employee renders The funded status financial condition. In addition, to the plan are charged income. Segment information The Corporation reports financial and an allocate resources segment definition described above geographic areas for six segments Treasury and Investments; United States Operations; information. Valuation The measurement The Corporation investments and liabilities is reflected at fair value on the Corporation’s The FASB’s an asset or paid to transaction between market financial observable or unobservable. Under the certain financial assets and current earnings. Value Revenue from contract with customers See Note and presentation revenue. Earnings per common share Basic earnings per share of preferred dividends common computation of diluted earnings per share is similar to the computation average dilutive common shares had been issued, referred to as potential common shares. Potential dilutive warrants treasury stock from the exercise, in addition to the amount the incremental stock, stock options, and purchased would have contain non-forfeitable dividend rights if the performance condition Accounting Standards Adopted in 2022 ASU issuance December residual exposure after June 30, 2023. The Corporation was not impacted by the adoption of the following ASUs during 2022: ● ASU 2021-05, “Leases (Topic ● ASU Compensation (Subtopic Call Options (a Consensus of the Emerging Issues Task ● ASU 2020-06, “Debt in Equity” Recently Issued Accounting Standards Not Yet Standard Description Effective Date Effect on the financial statements ASU 2022-03, “Fair Value Measurement (Topic 820): Fair Value Measurement of Securities Subject to Contractual Sale Restrictions” In June 2022, the FASB issued ASU 2022-03 which, among other things, clarifies that a contractual restriction on the sale of an equity security is not considered part of the unit of account and, therefore, is not considered in measuring fair value; and introduces new disclosure requirements for equity securities subject to contractual sale restrictions. January 1, 2024. Early adoption is permitted for both interim and annual financial statements that have not yet been issued or made available for issuance. The Corporation is evaluating the impact that this ASU will have on its financial statements and disclosures. The Corporation does not expect to be materially impacted by the adoption of this ASU during the first quarter of 2024. ASU 2022-02, “Financial Instruments – Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures” In March 2022, the FASB issued ASU 2022-02 which eliminates the TDRs recognition and measurement guidance. As such, the requirement to use a discounted cash flow method for TDRs that involve a concession that can only be captured by means of this method is no longer required and the consideration of reasonably expected TDRs is eliminated from ASC Topic 326. In addition, the ASU enhances disclosure requirements for loan restructurings by creditors made to borrowers experiencing financial difficulty for which the terms of the receivables have been modified, regardless of whether the refinancing is accounted for as a new loan, and amends the guidance on vintage disclosures to require disclosure of gross write-offs by year of origination. January 1, 2023, unless early adopted in which case the amendments should be applied as of the beginning of the fiscal year that includes the interim period The Corporation adopted the amendments of this update during the first quarter of 2023 using a modified retrospective transition method with respect to the portion of the standard that relates to the recognition and measurement of TDRs (i.e. adjustments to the ACL that had been calculated using a discounted cash flow methodology for loans modified as a TDR prior to the adoption of these amendments). As of January 1, 2023, the Corporation recorded a cumulative effect adjustment of 1 after-tax, as a reduction to retained earnings. In addition, the Corporation performed the necessary data updates to comply with the enhanced disclosure requirements. ASU 2022-01, “Derivatives and Hedging (Topic 815): Fair Value Hedging – Portfolio Layer Method” In March 2022, the FASB issued ASU 2022-01 which, among others, expands the current last-of- layer method to allow multiple hedged layers and the scope of the portfolio layer method to non- prepayable financial assets. January 1, 2023, unless early adopted in which case the amendments should be applied as of the beginning of the fiscal year that includes the interim period The Corporation does not expect to be impacted by the amendments of this update since it does not apply fair value hedge accounting to any of its derivatives. ASU 2021-08, “Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities From Contracts With Customers” In October 2021, the FASB issued ASU 2021-08 which, among others, requires that the acquirer recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with Topic 606 and provides certain practical expedients. January 1, 2023, unless early adopted in which case the amendments should be applied as of the beginning of the fiscal year that includes the interim period The Corporation will consider these amendments on business combinations completed on or after the adoption date.

MONEY MARKET INVESTMENTS

MONEY MARKET INVESTMENTS	12 Months Ended
	Dec. 31, 2022
MONEY MARKET INVESTMENTS [Abstract]
Money Market Investments [Text Block]	NOTE 2 – MONEY MARKET . INVESTMENTS Money market investments are composed of time deposits, investments with original maturities of three months or less. Money market investments as of December 31, 2022 and 2021 were as follows: 2022 2021 (Dollars in thousands) Time deposits with other financial institutions (1) (2) $ 300 $ 300 Overnight deposits with other financial institutions (3) 541 1,200 Other short-term investments (4) 1,184 1,182 $ 2,025 $ 2,682 (1) Consists of time deposits segregated for compliance with the Puerto (2) Interest rate of 0.40 % and 0.05 % as of December 31, 2022 and 2021, respectively. (3) Weighted-average interest rate 4.33 % and 0.07 % as of December 31, 2022 and 2021, respectively. (4) Weighted-average interest rate 0.14 % and 0.15 % as of December 31, 2022 and 2021, respectively. As 0.5 1.2 collateral as part of margin calls associated to derivative contracts.

DEBT SECURITIES

DEBT SECURITIES	12 Months Ended
	Dec. 31, 2022
DEBT SECURITIES [Abstract]
DEBT SECURITIES [Text Block]	NOTE 3 – DEBT SECURITIES Available-for-Sale The amortized available-for-sale debt securities by contractual maturities as of December 31, 2022 Amortized cost (1) Gross ACL Fair value Unrealized Weighted- Gains Losses average yield% (Dollars in thousands) U.S. Treasury securities: Due within one year $ 7,493 $ - $ 309 $ - $ 7,184 0.22 After 1 to 5 years 141,366 - 9,675 - 131,691 0.70 U.S. GSEs' obligations: Due within one year 129,018 - 4,036 - 124,982 0.32 After 1 to 5 years 2,395,273 22 227,724 - 2,167,571 0.83 After 5 to 10 years 56,251 13 7,670 - 48,594 1.54 After 10 years 12,170 36 - - 12,206 4.62 Puerto Rico government obligations: (2) 3,331 - 755 375 2,201 - United States and Puerto Rico government obligations 2,744,902 71 250,169 375 2,494,429 0.83 MBS: FHLMC certificates: After 1 to 5 years 4,235 - 169 - 4,066 2.33 After 5 to 10 years 204,085 - 19,061 - 185,024 1.55 After 10 years 1,092,289 - 186,558 - 905,731 1.38 1,300,609 - 205,788 - 1,094,821 1.41 GNMA certificates: Due within one year 5 - - - 5 1.73 After 1 to 5 years 15,508 - 622 - 14,886 2.00 After 5 to 10 years 45,322 1 3,809 - 41,514 1.31 After 10 years 232,632 51 27,169 - 205,514 2.47 293,467 52 31,600 - 261,919 2.27 FNMA certificates: After 1 to 5 years 9,685 - 521 - 9,164 1.76 After 5 to 10 years 400,223 - 36,871 - 363,352 1.70 After 10 years 1,186,635 124 186,757 - 1,000,002 1.38 1,596,543 124 224,149 - 1,372,518 1.46 by the FHLMC, FNMA and GNMA ("CMOs"): After 1 to 5 years 30,578 - 4,463 - 26,115 2.43 After 10 years 423,695 - 80,271 - 343,424 1.38 454,273 - 84,734 - 369,539 1.45 Private label: 7,903 - 2,026 83 5,794 6.83 Total MBS 3,652,795 176 548,297 83 3,104,591 1.52 Other 500 - - - 500 0.84 Total available-for-sale debt securities $ 6,398,197 $ 247 $ 798,466 $ 458 $ 5,599,520 1.22 (1) Excludes accrued interest receivable on available-for-sale debt securities that totaled $ 11.1 consolidated statements of financial condition, and excluded from the estimate of credit losses. (2) Consists of a residential pass-through MBS issued by the PRHFA that is collateralized by certain second mortgages originated under a program launched by the Puerto Rico government in 2010. During 2021, the Corporation placed this instrument in nonaccrual status based on the delinquency status of the underlying second mortgage loans collateral. The amortized available-for-sale debt securities by contractual maturities as of December 31, 2021 Amortized cost Gross ACL Fair value Unrealized Weighted- Gains Losses average yield% (Dollars in thousands) U.S. Treasury securities: After 1 to 5 years $ 149,660 $ 59 $ 1,233 $ - $ 148,486 0.68 U.S. GSEs' obligations: 1,877,181 240 29,555 - 1,847,866 0.60 403,785 175 10,856 - 393,104 0.90 15,788 224 - - 16,012 0.63 Puerto Rico government obligations: (2) 3,574 - 416 308 2,850 - United States and Puerto Rico government obligations 2,449,988 698 42,060 308 2,408,318 0.67 MBS: After 1 to 5 years 2,811 119 - - 2,930 2.65 After 5 to 10 years 193,234 2,419 1,122 - 194,531 1.29 After 10 years 1,240,964 3,748 23,503 - 1,221,209 1.18 1,437,009 6,286 24,625 - 1,418,670 1.20 Due within one year 2 - - - 2 1.32 After 1 to 5 years 16,714 572 - - 17,286 2.90 After 5 to 10 years 27,271 80 139 - 27,212 0.51 After 10 years 338,927 7,091 2,174 - 343,844 1.45 382,914 7,743 2,313 - 388,344 1.45 Due within one year 4,975 21 - - 4,996 2.03 After 1 to 5 years 21,337 424 - - 21,761 2.87 After 5 to 10 years 298,771 4,387 1,917 - 301,241 1.41 After 10 years 1,389,381 8,953 21,747 - 1,376,587 1.21 1,714,464 13,785 23,664 - 1,704,585 1.27 CMOs: After 1 to 5 years 24,007 1 778 - 23,230 1.31 After 5 to 10 years 14,316 97 - - 14,413 0.76 After 10 years 500,811 290 13,134 - 487,967 1.23 539,134 388 13,912 - 525,610 1.22 Private label: 9,994 - 1,963 797 7,234 2.21 Total MBS 4,083,515 28,202 66,477 797 4,044,443 1.26 Other Due within one year 500 - - - 500 0.72 After 1 to 5 years 500 - - - 500 0.84 1,000 - - - 1,000 0.78 Total available-for-sale debt securities $ 6,534,503 $ 28,900 $ 108,537 1,105 $ 6,453,761 1.03 (1) Excludes accrued interest receivable on available-for-sale debt securities that totaled $ 10.1 consolidated statements of financial condition, and excluded from the estimate of credit losses. (2) Consists of a residential pass-through MBS issued by the PRHFA that is collateralized by certain second mortgages originated under a program launched by the Puerto Rico government in 2010. During 2021, the Corporation placed this instrument in nonaccrual status based on the delinquency status of the underlying second mortgage loans collateral. Maturities differ available-for-sale unrealized gain or loss on available-for-sale debt securities is The aggregated by of December 31, 2022 and 2021. The tables also include debt securities for As of December 31, 2022 Less than 12 months 12 months or more Total Unrealized Unrealized Unrealized Fair Value Fair Value Fair Value (In thousands) Debt securities: U.S. Treasury and U.S. GSEs' $ 298,313 $ 18,057 $ 2,174,724 $ 231,357 $ 2,473,037 $ 249,414 Puerto Rico government obligations - - 2,201 755 (1) 2,201 755 MBS: FHLMC 263,184 45,776 831,637 160,012 1,094,821 205,788 GNMA 74,829 3,433 179,854 28,167 254,683 31,600 FNMA 424,178 51,289 938,625 172,860 1,362,803 224,149 CMOs 54,688 6,788 314,851 77,946 369,539 84,734 Private label - - 5,794 2,026 (1) 5,794 2,026 $ 1,115,192 $ 125,343 $ 4,447,686 $ 673,123 $ 5,562,878 $ 798,466 (1) Unrealized losses do not include the credit loss component recorded 0.4 $ 0.1 As of December 31, 2021 Less than 12 months 12 months or more Total Unrealized Unrealized Unrealized Fair Value Fair Value Fair Value (In thousands) Debt securities: U.S. Treasury and U.S. GSEs' $ 1,717,340 $ 25,401 $ 606,179 $ 16,243 $ 2,323,519 $ 41,644 Puerto Rico government obligations - - 2,850 416 (1) 2,850 416 MBS: FHLMC 986,345 16,144 221,896 8,481 1,208,241 24,625 GNMA 194,271 1,329 41,233 984 235,504 2,313 FNMA 1,237,701 19,843 112,559 3,821 1,350,260 23,664 CMOs 466,004 13,552 16,656 360 482,660 13,912 Private label - - 7,234 1,963 (1) 7,234 1,963 $ 4,601,661 $ 76,269 $ 1,008,607 $ 32,268 $ 5,610,268 $ 108,537 (1) Unrealized losses do not include the credit loss component recorded 0.3 $ 0.8 There ended December 1.2 gains of 13.3 0.1 13.2 was realized at the the year ended December 31, 2020. Assessment for Credit Losses Debt securities substantially all of the total available-for securities, attributable to government recovery, Corporation’s for which credit losses are evaluated on a quarterly basis. The 5.8 unrealized 2.1 0.1 part of the ACL. The interest rate on these private-label MBS is variable, tied to 3-month LIBOR, and limited to the weighted-average coupon on the underlying collateral. The underlying collateral is fixed-rate, single-family residential mortgage loans in the United States with original FICO scores over 700 and moderate loan-to-value ratios (under 80%), as well as moderate delinquency levels. of December 31, required to sell the securities before adjusted and forward-looking expected assumptions in the valuation of the private label MBS were as follows: As of As of December 31, 2022 December 31, 2021 Weighted Range Weighted Range Average Minimum Maximum Average Minimum Maximum Discount rate 16.2% 16.2% 16.2% 12.9% 12.9% 12.9% Prepayment rate 11.8% 1.5% 15.2% 15.2% 7.6% 24.9% Projected Cumulative Loss Rate 5.6% 0.3% 15.6% 7.6% 0.2% 15.7% The Corporation flows. As of December 31, 2022, the ACL for these 0.1 0.8 2021. As MBS issued by the PRHFA, 2.2 of approximately 1.1 0.4 ACL. The underlying residential pass-through MBS repayment on this provides During mortgage loans collateral. considered the historical payment regional expected compared outstanding factors, Rico Corporation. As that it will not be required to sell the security before its anticipated recovery. ACL on available-for-sale debt securities: Year Private label MBS Puerto Rico Government Obligations Total (In thousands) Beginning balance $ 797 $ 308 $ 1,105 Provision for credit losses - (benefit) expense (501) 67 (434) Net charge-offs (213) - (213) $ 83 $ 375 $ 458 Year Private label MBS Puerto Rico Government Obligations Total (In thousands) Beginning balance $ 1,002 $ 308 $ 1,310 Provision for credit losses - (benefit) (136) - (136) Net charge-offs (69) - (69) $ 797 $ 308 $ 1,105 Year Private label MBS Puerto Rico Government Obligations Total (In thousands) Beginning balance $ - $ - $ - Provision for credit losses - expense 1,333 308 1,641 Net charge-offs (331) - (331) $ 1,002 $ 308 $ 1,310 During 86.1 62.7 million; 2020 - $ 49.0 40.7 25.7 38.5 primarily relate to MBS and whose interest income and sales are exempt from Puerto Rico income Held-to-Maturity Debt Securities The maturities of held-to-maturity debt securities as of December 31, 2022 and : December 31, 2022 Amortized cost (1) Gross Unrecognized Fair value Weighted- Gains Losses ACL average yield% (Dollars in thousands) Puerto Rico municipal bonds: $ 1,202 $ - $ 15 $ 1,187 $ 2 5.20 42,530 886 1,076 42,340 656 6.34 55,956 3,182 360 58,778 3,243 6.29 66,022 - 1,318 64,704 4,385 7.10 Total Puerto Rico municipal bonds 165,710 4,068 2,769 167,009 8,286 6.62 MBS: After 5 to 10 years $ 21,443 $ - $ 746 $ 20,697 $ - 3.03 After 10 years 19,362 - 888 18,474 - 4.21 40,805 - 1,634 39,171 - 3.59 ` After 10 years 19,131 - 943 18,188 - 3.35 After 1 to 5 years 9,621 - 396 9,225 - 3.48 After 10 years 72,347 - 3,155 69,192 - 4.14 81,968 - - 3,551 78,417 - 4.06 After 10 years 129,923 - 5,593 124,330 - 3.24 Total MBS 271,827 - 11,721 260,106 - 3.55 Total held-to-maturity debt securities $ 437,537 $ 4,068 $ 14,490 $ 427,115 $ 8,286 4.71 (1) Excludes accrued interest receivable on held-to-maturity debt securities that totaled $ 5.5 consolidated statements of financial condition, and is excluded from the estimate of credit losses. December 31, 2021 Amortized cost (1) Gross Unrecognized Fair value Weighted- Gains Losses ACL average yield% (Dollars in thousands) Puerto Rico municipal bonds: $ 2,995 $ 5 $ - $ 3,000 $ 70 5.39 14,785 526 156 15,155 347 2.35 90,584 1,555 3,139 89,000 3,258 4.25 69,769 - 9,777 59,992 4,896 4.06 Total held-to-maturity debt securities $ 178,133 $ 2,086 $ 13,072 $ 167,147 $ 8,571 4.04 (1) Excludes accrued interest receivable on held-to-maturity debt securities that totaled $ 3.4 consolidated statements of financial condition, and is excluded from the estimate of credit losses. During 2022, 289.9 debt securities. The following by category and length of time that individual securities had been and 2021, including debt securities for which an ACL was recorded: As of December 31, 2022 Less than 12 months 12 months or more Total Unrecognized Unrecognized Unrecognized Fair Value Fair Value Fair Value (In thousands) Debt securities: $ - $ - $ 98,797 $ 2,769 $ 98,797 $ 2,769 FHLMC certificates 39,171 1,634 - - 39,171 1,634 GNMA certificates 18,188 943 - - 18,188 943 FNMA certificates 78,417 3,551 - - 78,417 3,551 CMOs 124,330 5,593 - - 124,330 5,593 Total held-to-maturity debt securities $ 260,106 $ 11,721 $ 98,797 $ 2,769 $ 358,903 $ 14,490 As of December 31, 2021 Less than 12 months 12 months or more Total Unrecognized Unrecognized Unrecognized Fair Value Fair Value Fair Value (In thousands) Debt securities: $ - $ - $ 140,732 $ 13,072 $ 140,732 $ 13,072 The GSEs and portfolio were rating agencies and have a ACL based on as described in Note 1 – Nature of Business and Summary of Significant Accounting The Corporation to 8.3 December 0.3 8.6 reserves driven by improvements in the underlying financial information December 31, 2022, 2021 and 2020: Puerto Rico Municipal Bonds Year December 31, 2022 December 31, 2021 December 31, 2020 (In thousands) Beginning Balance $ 8,571 $ 8,845 $ - Impact of adopting ASC 326 - - 8,134 Initial allowance on PCD debt securities - - 1,269 Provision for credit losses - (benefit) (285) (274) (558) ACL on held-to-maturity debt securities $ 8,286 $ 8,571 $ 8,845 During the second quarter of 2019, the oversight board established Act Municipalities measures taken by the entities, uncertainties about the be certain whether future charges to the ACL on these securities will be required. considered condition. As of no cash and cash equivalents. During 2022, 15.5 8.8 2020 - 7.6 15.4 8.8 7.6 relate to exempt from Puerto Rico income taxation under that act; and tax-exempt Puerto Credit Quality Indicators: The held-to-maturity debt securities ’ MBS and financing arrangements issued in bonds Accordingly, the are generally updated Mention, assets are considered to be pass-rated securities. The asset categories are defined Pass – minimal operating watch have ’ operations, cash and requires additional level of supervision and attention from loan officers. Special Mention these potential weaknesses at warrant adverse classification. Substandard – Substandard collateral pledged, if any. debt. They are characterized by the distinct possibility that the institution will sustain some Doubtful that conditions and values. cannot be determined because of specific reasonable pending factors, Loss – warranted. practical or desirable to defer writing for near term improvement and no realistic strengthening action of The credit losses on risk rating classification of the obligor. The administratively Bank’s debt rating assessment evaluation of granting process. Based a sound credit process. The Loan Review Group reports the results of the credit As of December 31, 2022 and 2021, No 2022 and 2021. A security is considered to be past due once it is 30 days contractually

LOANS HELD FOR INVESTMENT

LOANS HELD FOR INVESTMENT	12 Months Ended
	Dec. 31, 2022
LOANS HELD FOR INVESTMENT [Abstract]
LOAN HELD FOR INVESTMENT [Text Block]	NOTE 4 – LOANS HELD FOR INVESTMENT The geographic locations As of December 31, As of December 31, 2022 2021 (In thousands) Puerto Rico and Virgin Islands region: Residential mortgage loans, mainly secured by first mortgages $ 2,417,900 $ 2,549,573 Construction loans 34,772 43,133 Commercial mortgage loans 1,834,204 1,702,231 C&I loans 1,860,109 1,946,597 Consumer loans 3,317,489 2,872,384 Loans held for investment $ 9,464,474 $ 9,113,918 Florida region: Residential mortgage loans, mainly secured by first mortgages $ 429,390 $ 429,322 Construction loans 98,181 95,866 Commercial mortgage loans 524,647 465,238 C&I loans 1,026,154 940,654 Consumer loans 9,979 15,660 Loans held for investment $ 2,088,351 $ 1,946,740 Total: Residential mortgage loans, mainly secured by first mortgages $ 2,847,290 $ 2,978,895 Construction loans 132,953 138,999 Commercial mortgage loans 2,358,851 2,167,469 C&I loans (1) 2,886,263 2,887,251 Consumer loans 3,327,468 2,888,044 Loans held for investment (2) 11,552,825 11,060,658 ACL on loans and finance leases (260,464) (269,030) Loans held for investment, net $ 11,292,361 $ 10,791,628 (1) As of December 31, 2022 and 2021, includes $ 838.5 952.1 source of repayment at origination was not dependent upon the (2) Includes accretable fair value net purchase discounts of $ 29.3 35.3 As of 11.2 million 4.3 103.4 79.0 December 31, 2022 and 99.2 75.8 2022 and 2021, respectively. As of $ 3.9 4.0 305.1 of December 31, 2022 (2021 — $ 383.5 Various and 4.3 4.1 December 31, 2.2 collateral related 1.8 loans pledged to the FHLB, compared to $ 2.1 1.8 When a income totaled $ 1.7 2.0 1.9 ended December 1.5 2.3 million, and $ 2.0 As of that 72.4 29.4 mortgage 10.0 The commences 120 procedures foreclosures may be delayed due to, among other reasons, mandatory As of December 31, 2022 Days Past Due and Accruing Current 30-59 60-89 90+ (1) (2) (3) Nonaccrual (4) (5) Total loans held for investment Nonaccrual Loans with no ACL (6) (In thousands) Residential mortgage loans, mainly secured by first mortgages: (1) (3) (7) $ 67,116 $ - $ 2,586 $ 48,456 $ - $ 118,158 $ - (2) (7) 2,643,909 - 25,630 16,821 42,772 2,729,132 2,292 Commercial loans: 130,617 - - 128 2,208 132,953 977 (2) (7) 2,330,094 300 2,367 3,771 22,319 2,358,851 15,991 2,868,989 1,984 1,128 6,332 7,830 2,886,263 3,300 Consumer loans: 1,740,271 40,039 7,089 - 10,672 1,798,071 2,136 707,646 7,148 1,791 - 1,645 718,230 330 346,366 3,738 1,894 - 1,248 353,246 - 301,013 3,705 2,238 4,775 - 311,731 - 141,687 1,804 1,458 - 1,241 146,190 - $ 11,277,708 $ 58,718 $ 46,181 $ 80,283 $ 89,935 $ 11,552,825 $ 25,026 (1) It is the Corporation's policy to report delinquent FHA/VA government-guaranteed residential mortgage loans as past-due loans 90 days and still accruing as opposed to accruing interest on these loans until they have passed the 15 months delinquency mark, taking into consideration the FHA interest curtailment process. These balances include $ 28.2 loans guaranteed by the FHA that were over 15 months delinquent. (2) Includes PCD loans previously accounted for under ASC Subtopic 310-30 for which the Corporation made the accounting policy election of maintaining pools of loans as “units of account” both at the time of adoption of CECL on January 1, 2020 and on an ongoing basis for credit loss measurement. These loans will continue to be excluded from nonaccrual loan statistics as long as the Corporation can reasonably estimate the timing and amount of cash flows expected to be collected on the loan pools. The portion of such loans contractually past due 90 days or more, amounting to $ 12.0 11.0 residential mortgage loans and $ 1.0 (3) Include rebooked loans, which were previously pooled into GNMA securities, amounting to $ 10.3 repurchase loans that meet GNMA’s liability. (4) Nonaccrual loans in the Florida region amounted to $ 8.3 (5) Nonaccrual loans exclude $ 328.1 (6) Includes $ 0.3 (7) According to the Corporation's delinquency policy and consistent with the instructions for the preparation of the Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) required Reserve Board, residential mortgage, commercial mortgage, and construction loans are considered past due when the borrower is in arrears on two or more monthly payments. FHA/VA conventional residential mortgage loans, and commercial mortgage loans past due 30-59 days, but less than two payments in arrears, as of December 31, 2022 amounted to $ 6.1 65.2 1.6 respectively. As of December 31, 2021 Days Past Due and Accruing Current 30-59 60-89 90+ (1)(2)(3) Nonaccrual (4) (5) Total loans held for investment Nonaccrual Loans with no ACL (6) (In thousands) Residential mortgage loans, mainly secured by first mortgages: (1) (3) (7) $ 57,522 $ - $ 2,355 $ 65,515 $ - $ 125,392 $ - (2) (7) 2,738,111 - 31,832 28,433 55,127 2,853,503 3,689 Commercial loans: 136,317 18 - - 2,664 138,999 1,000 (2) (7) 2,129,375 2,402 436 9,919 25,337 2,167,469 8,289 2,858,397 2,047 1,845 7,827 17,135 2,887,251 11,393 Consumer loans: 1,533,445 26,462 4,949 - 6,684 1,571,540 3,146 568,606 4,820 713 - 866 575,005 196 310,390 3,299 1,285 - 1,208 316,182 - 282,179 3,158 1,904 2,985 - 290,226 - 130,588 1,996 811 - 1,696 135,091 20 $ 10,744,930 $ 44,202 $ 46,130 $ 114,679 $ 110,717 $ 11,060,658 $ 27,733 (1) It is the Corporation's policy to report delinquent FHA/VA government-guaranteed residential mortgage loans as past-due loans 90 days and still accruing as opposed to accruing interest on these loans until they have passed the 15 months delinquency mark, taking into consideration the FHA interest curtailment process. These balances include $ 46.6 guaranteed by the FHA that were over 15 months delinquent. (2) Includes PCD loans previously accounted for under ASC Subtopic 310-30 for which the Corporation made the accounting policy election of maintaining pools of loans as “units of account” both at the time of adoption of CECL on January 1, 2020 and on an ongoing basis for credit loss measurement. These loans will continue to be excluded from nonaccrual loan statistics as long as the Corporation can reasonably estimate the timing and amount of cash flows expected to be collected on the loan pools. The portion of such loans contractually past due 90 days or more, amounting to $ 20.6 19.1 residential mortgage loans and $ 1.5 (3) Include rebooked loans, which were previously pooled into GNMA securities, amounting to $ 7.2 repurchase loans that meet GNMA’s liability. (4) Nonaccrual loans in the Florida region amounted to $ 8.2 (5) Nonaccrual loans exclude $ 363.4 (6) Includes $ 0.5 (7) According to the Corporation's delinquency policy and consistent with the instructions for the preparation of the Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) required Reserve Board, residential mortgage, commercial mortgage, and construction loans are considered past due when the borrower is in arrears on two or more monthly payments. FHA/VA conventional residential mortgage loans, and commercial mortgage loans past due 30-59 days, but less than two payments in arrears, as of December 31, 2021 amounted to $ 6.1 66.0 0.7 respectively. Credit Quality Indicators: The Corporation their debt economic construction commercial amount of review process of definition discussed in Note 3 – Debt Securities. For residential mortgage and consumer loans, the Corporation also evaluates credit Based on origination construction loans by portfolio classes based on the internal credit-risk As of December 31, Puerto Rico and Virgin Islands region Term Loans As of December 31, 2021 Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) CONSTRUCTION $ 9,463 $ 18,385 $ - $ - $ - $ 4,031 $ - $ 31,879 $ 38,066 - - - - - - - - 765 - - - - - 2,893 - 2,893 4,302 - - - - - - - - - - - - - - - - - - $ 9,463 $ 18,385 $ - $ - $ - $ 6,924 $ - $ 34,772 $ 43,133 COMMERCIAL MORTGAGE $ 391,589 $ 141,456 $ 363,115 $ 296,954 $ 193,795 $ 267,793 $ 1,026 $ 1,655,728 $ 1,395,569 1,198 - 3,583 6,919 12,042 121,673 - 145,415 259,263 135 - - 2,819 - 30,107 - 33,061 47,399 - - - - - - - - - - - - - - - - - - $ 392,922 $ 141,456 $ 366,698 $ 306,692 $ 205,837 $ 419,573 $ 1,026 $ 1,834,204 $ 1,702,231 C&I $ 297,932 $ 195,460 $ 184,856 $ 315,987 $ 88,484 $ 179,201 $ 527,652 $ 1,789,572 $ 1,852,552 138 912 - 500 9,867 2,631 29,176 43,224 32,650 203 351 1,324 14,119 725 10,238 353 27,313 61,395 - - - - - - - - - - - - - - - - - - $ 298,273 $ 196,723 $ 186,180 $ 330,606 $ 99,076 $ 192,070 $ 557,181 $ 1,860,109 $ 1,946,597 (1) Excludes accrued interest receivable. As of December 31, Term Loans As of December 31, 2021 Florida region Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) CONSTRUCTION $ 48,536 $ 42,841 $ - $ 14 $ - $ - $ 6,790 $ 98,181 $ 95,866 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - $ 48,536 $ 42,841 $ - $ 14 $ - $ - $ 6,790 $ 98,181 $ 95,866 COMMERCIAL MORTGAGE $ 176,131 $ 70,525 $ 41,413 $ 54,839 $ 71,404 $ 70,316 $ 18,556 $ 503,184 $ 404,304 - - 6,986 13,309 - - - 20,295 60,618 - - 1,168 - - - - 1,168 316 - - - - - - - - - - - - - - - - - - $ 176,131 $ 70,525 $ 49,567 $ 68,148 $ 71,404 $ 70,316 $ 18,556 $ 524,647 $ 465,238 C&I $ 277,637 $ 163,210 $ 77,027 $ 223,504 $ 66,484 $ 35,028 $ 136,261 $ 979,151 $ 826,823 - - - 5,974 - 11,931 - 17,905 49,946 - - 267 24,852 - 3,678 301 29,098 63,885 - - - - - - - - - - - - - - - - - - $ 277,637 $ 163,210 $ 77,294 $ 254,330 $ 66,484 $ 50,637 $ 136,562 $ 1,026,154 $ 940,654 (1) Excludes accrued interest receivable. As of December 31, Total Term Loans As of December 31, 2021 Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) CONSTRUCTION $ 57,999 $ 61,226 $ - $ 14 $ - $ 4,031 $ 6,790 $ 130,060 $ 133,932 - - - - - - - - 765 - - - - - 2,893 - 2,893 4,302 - - - - - - - - - - - - - - - - - - $ 57,999 $ 61,226 $ - $ 14 $ - $ 6,924 $ 6,790 $ 132,953 $ 138,999 COMMERCIAL MORTGAGE $ 567,720 $ 211,981 $ 404,528 $ 351,793 $ 265,199 $ 338,109 $ 19,582 $ 2,158,912 $ 1,799,873 1,198 - 10,569 20,228 12,042 121,673 - 165,710 319,881 135 - 1,168 2,819 - 30,107 - 34,229 47,715 - - - - - - - - - - - - - - - - - - $ 569,053 $ 211,981 $ 416,265 $ 374,840 $ 277,241 $ 489,889 $ 19,582 $ 2,358,851 $ 2,167,469 C&I $ 575,569 $ 358,670 $ 261,883 $ 539,491 $ 154,968 $ 214,229 $ 663,913 $ 2,768,723 $ 2,679,375 138 912 - 6,474 9,867 14,562 29,176 61,129 82,596 203 351 1,591 38,971 725 13,916 654 56,411 125,280 - - - - - - - - - - - - - - - - - - $ 575,910 $ 359,933 $ 263,474 $ 584,936 $ 165,560 $ 242,707 $ 693,743 $ 2,886,263 $ 2,887,251 (1) Excludes accrued interest receivable. Accrued interest receivable 53.1 48.1 reported as and is excluded from the estimate of credit losses. The determining the ACL as of December 31, 2022 and 2021 As of December 31, 2022 Collateral Dependent Loans - With Allowance Collateral Dependent Loans - With No Related Allowance Collateral Dependent Loans - Total Amortized Cost Related Allowance Amortized Cost Amortized Cost Related Allowance (In thousands) Residential mortgage loans: Conventional residential mortgage loans $ 36,206 $ 2,571 $ - $ 36,206 $ 2,571 Commercial loans: Construction loans - - 956 956 - Commercial mortgage loans 2,466 897 62,453 64,919 897 C&I loans 1,513 322 17,590 19,103 322 Consumer loans: Personal loans 56 1 64 120 1 Other consumer loans 207 29 - 207 29 $ 40,448 $ 3,820 $ 81,063 $ 121,511 $ 3,820 The allowance related portfolio historical consumer consisted value 70 %, compared 78 % as mainly driven by the payoff of a $ 16.2 116 %. Purchases and Sales of Loans In GSEs, amounted 144.5 190.8 219.6 net gain on 4.2 8.8 9.9 Also, during 93.8 328.2 and 255.0 recognized a net gain on 4.2 11.4 8.3 respectively. addition, agreement. These mortgage was properly underwritten according to established guidelines). For loans on or the obligation, to to regardless included in the residential mortgage loan portfolio amounted to $ 10.4 7.2 During repurchase 8.2 1.1 55.0 principal difference between payments Corporation, servicer in good standing with GNMA. no provision has been made at the time of sale. Loan repurchased at par 0.4 0.3 42 the years minimal as these repurchased loans are generally performing loans with documentation During the 35.2 and 23.9 3.1 million $ 43.1 52.5 mortgage loans 2.0 31.5 58 % of book reserves, for 54.5 20.9 been 23.1 approximately $ 2.1 Finally, the amended, COVID-19 pandemic. program, including requirements special purpose including the 23 184.4 million in principal amount and sold participation interests totaling $ 175.1 During region totaling $ 135.4 174.7 40.0 Loan Portfolio Concentration The Corporation’s and BVI markets $ 11.6 79 % in 18 % in 3 % in the USVI and BVI. As of 169.8 municipalities 178.4 approximately 102.7 assigned 28.9 revenues. budgetary subsidies provided by the Puerto Rico central taxes in such to $ 10.8 Rico Electric Power Authority (“PREPA”) 27.4 agency of the Puerto Rico central government. In 84.7 guaranteed by the $ 92.8 properties and the guarantees serve to cover shortfalls in collateral in the event The $ 38.0 million in 39.2 2022, all loans were currently performing and up to date on principal Troubled Debt The Corporation upon restructurings of of December 366.7 328.1 were in the $ 240.6 49.6 63.3 1.2 construction loans, and $ 12.0 0.7 residential mortgage period modification. totaling $ 53.9 57.6 Corporation has committed to lend up to an additional $ 4 The following tables present TDR loans completed during 2022, Year Ended December 31, Interest rate below market Maturity or term extension Combination of reduction in interest rate and extension of maturity Forgiveness of principal and/or interest Other (1) Total (In thousands) Conventional residential mortgage loans $ 433 $ 1,551 $ 242 $ - $ 4,874 $ 7,100 Construction loans - - - - - - Commercial mortgage loans - 245 5,178 - 467 5,890 C&I loans 2,402 - 618 825 1,083 4,928 Consumer loans: Auto loans 2,877 232 345 - - 3,454 Finance leases - 573 - - 18 591 Personal loans 99 171 105 - 19 394 Credit cards (2) - - - - 816 816 Other consumer loans 112 272 16 43 - 443 Total TDRs $ 5,923 $ 3,044 $ 6,504 $ 868 $ 7,277 $ 23,616 (1) Other concessions granted by the Corporation include payment the table. Amounts included in Other that represent a combination (2) Concession consists of reduction in interest rate and revocation Year Ended December 31, Interest rate below market Maturity or term extension Combination of reduction in interest rate and extension of maturity Forgiveness of principal and/or interest Other (1) Total (In thousands) Conventional residential mortgage loans $ 365 $ 859 $ 2,647 $ - $ 3,723 $ 7,594 Construction loans - - - - - - Commercial mortgage loans - - 10,586 - 637 11,223 C&I loans - 300 9,100 - 508 9,908 Consumer loans: Auto loans 1,888 433 277 - - 2,598 Finance leases - 645 26 - 26 697 Personal loans 13 60 387 - 44 504 Credit cards (2) - - - - 1,426 1,426 Other consumer loans 110 79 - 77 - 266 $ 2,376 $ 2,376 $ 23,023 $ 77 $ 6,364 $ 34,216 (1) Other concessions granted by the Corporation include payment table. Amounts included in Other that represent a combination (2) Concession consists of reduction in interest rate and revocation Year Ended December 31, Interest rate below market Maturity or term extension Combination of reduction in interest rate and extension of maturity Forgiveness of principal and/or interest Forbearance Agreement Other (1) Total (In thousands) Conventional residential mortgage loans $ 18 $ 545 $ 2,044 $ - $ - $ 5,700 $ 8,307 Construction loans - - - - - - - Commercial mortgage loans - - 271 - - 553 824 C&I loans 31 - 4,107 - 18,386 - 22,524 Consumer loans: Auto loans 1,902 413 275 - - 33 2,623 Finance leases - 408 - - - - 408 Personal loans 38 74 145 - - 48 305 Credit cards (2) - - - - - 783 783 Other consumer loans 219 83 24 219 - - 545 $ 2,208 $ 1,523 $ 6,866 $ 219 $ 18,386 $ 7,117 $ 36,319 (1) Other concessions granted by the Corporation include payment table. Amounts included in Other that represent a combination (2) Concession consists of reduction in interest rate and revocation Year Ended December 31, 2022 2021 2020 Number of contracts Pre-modification Amortized Cost Post-modification Amortized Cost Number of contracts Pre-modification Amortized Cost Post-modification Amortized Cost Number of contracts Pre-modification Amortized Cost Post-modification Amortized Cost (Dollars in thousands) Conventional residential mortgage loans 68 $ 7,165 $ 7,100 66 $ 7,687 $ 7,594 103 $ 9,027 $ 8,307 Construction loans - - - - - - - - - Commercial mortgage loans 3 5,897 5,890 7 11,285 11,223 5 824 824 C&I loans 17 5,156 4,928 6 10,031 9,908 14 22,544 22,524 Consumer loans: 168 3,404 3,454 134 2,601 2,598 163 2,635 2,623 33 592 591 42 692 697 29 408 408 26 366 394 46 497 504 30 306 305 170 815 816 246 1,426 1,426 159 783 783 115 434 443 65 266 266 145 613 545 600 $ 23,829 $ 23,616 612 $ 34,485 $ 34,216 648 $ 37,140 $ 36,319 Loan modifications both for default date, were as follows: Year Ended December 31, 2022 2021 2020 Number of contracts Amortized Cost Number of contracts Amortized Cost Number of contracts Amortized Cost (Dollars in thousands) Conventional residential mortgage loans 2 $ 124 - $ - 4 $ 465 Construction loans - - - - - - Commercial mortgage loans - - - - - - C&I loans - - - - 3 124 Consumer loans: 96 2,049 92 1,625 55 947 1 16 - - 1 5 - - 1 1 1 7 28 156 24 126 23 93 8 30 11 45 58 209 135 $ 2,375 128 $ 1,797 145 $ 1,850 As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Puerto Rico and Virgin Islands Region: FHA/VA government-guaranteed loans Accrual Status: Performing $ 700 $ 693 $ 802 $ 1,407 $ 3,784 $ 110,030 $ - $ 117,416 $ 124,652 Non-Performing - - - - - - - - - Total FHA/VA $ 700 $ 693 $ 802 $ 1,407 $ 3,784 $ 110,030 $ - $ 117,416 $ 124,652 Conventional residential mortgage loans: Accrual Status: Performing $ 172,628 $ 75,397 $ 31,885 $ 47,911 $ 72,285 $ 1,864,907 $ - $ 2,265,013 $ 2,376,946 Non-Performing - 35 - 219 279 34,938 - 35,471 47,975 Total conventional residential mortgage loans $ 172,628 $ 75,432 $ 31,885 $ 48,130 $ 72,564 $ 1,899,845 $ - $ 2,300,484 $ 2,424,921 Total: Accrual Status: Performing $ 173,328 $ 76,090 $ 32,687 $ 49,318 $ 76,069 $ 1,974,937 $ - $ 2,382,429 $ 2,501,598 Non-Performing - 35 - 219 279 34,938 - 35,471 47,975 Total residential mortgage loans in Puerto Rico and Virgin Islands Region $ 173,328 $ 76,125 $ 32,687 $ 49,537 $ 76,348 $ 2,009,875 $ - $ 2,417,900 $ 2,549,573 (1) Excludes accrued interest receivable. As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Florida Region: FHA/VA government-guaranteed loans Accrual Status: Performing $ - $ - $ - $ - $ - $ 742 $ - $ 742 $ 740 Non-Performing - - - - - - - - - Total FHA/VA $ - $ - $ - $ - $ - $ 742 $ - $ 742 $ 740 Conventional residential mortgage loans: Accrual Status: Performing $ 82,968 $ 49,479 $ 31,405 $ 31,144 $ 37,268 $ 189,083 $ - $ 421,347 $ 421,430 Non-Performing - - - 272 477 6,552 - 7,301 7,152 Total conventional residential mortgage loans $ 82,968 $ 49,479 $ 31,405 $ 31,416 $ 37,745 $ 195,635 $ - $ 428,648 $ 428,582 Total: Accrual Status: Performing $ 82,968 $ 49,479 $ 31,405 $ 31,144 $ 37,268 $ 189,825 $ - $ 422,089 $ 422,170 Non-Performing - - - 272 477 6,552 - 7,301 7,152 Total residential mortgage loans in Florida region $ 82,968 $ 49,479 $ 31,405 $ 31,416 $ 37,745 $ 196,377 $ - $ 429,390 $ 429,322 (1) Excludes accrued interest receivable. As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Total: FHA/VA government-guaranteed loans Accrual Status: Performing $ 700 $ 693 $ 802 $ 1,407 $ 3,784 $ 110,772 $ - $ 118,158 $ 125,392 Non-Performing - - - - - - - - - Total FHA/VA $ 700 $ 693 $ 802 $ 1,407 $ 3,784 $ 110,772 $ - $ 118,158 $ 125,392 Conventional residential mortgage loans: Accrual Status: Performing $ 255,596 $ 124,876 $ 63,290 $ 79,055 $ 109,553 $ 2,053,990 $ - $ 2,686,360 $ 2,798,376 Non-Performing - 35 - 491 756 41,490 - 42,772 55,127 Total conventional residential mortgage loans $ 255,596 $ 124,911 $ 63,290 $ 79,546 $ 110,309 $ 2,095,480 $ - $ 2,729,132 $ 2,853,503 Total: Accrual Status: Performing $ 256,296 $ 125,569 $ 64,092 $ 80,462 $ 113,337 $ 2,164,762 $ - $ 2,804,518 $ 2,923,768 Non-Performing - 35 - 491 756 41,490 - 42,772 55,127 Total residential mortgage loans $ 256,296 $ 125,604 $ 64,092 $ 80,953 $ 114,093 $ 2,206,252 $ - $ 2,847,290 $ 2,978,895 (1) Excludes accrued interest receivable. As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Puerto Rico and Virgin Islands Regions: Auto loans: Accrual Status: Performing $ 674,145 $ 510,950 $ 254,196 $ 206,345 $ 99,008 $ 39,138 $ - $ 1,783,782 $ 1,556,097 Non-Performing 1,666 2,140 1,596 2,508 1,385 1,301 - 10,596 6,684 Total auto loans $ 675,811 $ 513,090 $ 255,792 $ 208,853 $ 100,393 $ 40,439 $ - $ 1,794,378 $ 1,562,781 Finance leases: Accrual Status: Performing $ 292,995 $ 192,435 $ 88,196 $ 81,186 $ 48,332 $ 13,441 $ - $ 716,585 $ 574,139 Non-Performing 176 253 305 219 384 308 - 1,645 866 Total finance leases $ 293,171 $ 192,688 $ 88,501 $ 81,405 $ 48,716 $ 13,749 $ - $ 718,230 $ 575,005 Personal loans: Accrual Status: Performing $ 175,875 $ 55,993 $ 29,320 $ 53,911 $ 22,838 $ 13,727 $ - $ 351,664 $ 314,867 Non-Performing 348 249 135 289 112 115 - 1,248 1,208 Total personal loans $ 176,223 $ 56,242 $ 29,455 $ 54,200 $ 22,950 $ 13,842 $ - $ 352,912 $ 316,075 Credit cards: Accrual Status: Performing $ - $ - $ - $ - $ - $ - $ 311,731 $ 311,731 $ 290,226 Non-Performing - - - - - - - - - Total credit cards $ - $ - $ - $ - $ - $ - $ 311,731 $ 311,731 $ 290,226 Other consumer loans: Accrual Status: Performing $ 79,630 $ 21,488 $ 9,345 $ 11,941 $ 4,030 $ 3,761 $ 8,921 $ 139,116 $ 126,734 Non-Performing 409 201 61 119 20 241 71 1,122 1,563 Total other consumer loans $ 80,039 $ 21,689 $ 9,406 $ 12,060 $ 4,050 $ 4,002 $ 8,992 $ 140,238 $ 128,297 Total: Performing $ 1,222,645 $ 780,866 $ 381,057 $ 353,383 $ 174,208 $ 70,067 $ 320,652 $ 3,302,878 $ 2,862,063 Non-Performing 2,599 2,843 2,097 3,135 1,901 1,965 71 14,611 10,321 Total consumer loans in Puerto Rico and Virgin Islands region $ 1,225,244 $ 783,709 $ 383,154 $ 356,518 $ 176,109 $ 72,032 $ 320,723 $ 3,317,489 $ 2,872,384 (1) Excludes accrued interest receivable. As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Florida Region: Auto loans: Accrual Status: Performing $ - $ - $ - $ 305 $ 2,333 $ 979 $ - $ 3,617 $ 8,759 Non-Performing - - - - 36 40 - 76 - Total auto loans $ - $ - $ - $ 305 $ 2,369 $ 1,019 $ - $ 3,693 $ 8,759 Finance leases: Accrual Status: Performing $ - $ - $ - $ - $ - $ - $ - $ - $ - Non-Performing - - - - - - - - - Total finance leases $ - $ - $ - $ - $ - $ - $ - $ - $ - Personal loans: Accrual Status: Performing $ 254 $ 71 $ 9 $ - $ - $ - $ - $ 334 $ 107 Non-Performing - - - - - - - - - Total personal loans $ 254 $ 71 $ 9 $ - $ - $ - $ - $ 334 $ 107 Credit cards: Accrual Status: Performing $ - $ - $ - $ - $ - $ - $ - $ - $ - Non-Performing - - - - - - - - - Total credit cards $ - $ - $ - $ - $ - $ - $ - $ - $ - Other consumer loans: Accrual Status: Performing $ 49 $ 231 $ 464 $ - $ 39 $ 2,588 $ 2,462 $ 5,833 $ 6,661 Non-Performing - - - - - 21 98 119 133 Total other consumer loans $ 49 $ 231 $ 464 $ - $ 39 $ 2,609 $ 2,560 $ 5,952 $ 6,794 Total: Performing $ 303 $ 302 $ 473 $ 305 $ 2,372 $ 3,567 $ 2,462 $ 9,784 $ 15,527 Non-Performing - - - - 36 61 98 195 133 Total consumer loans in Florida region $ 303 $ 302 $ 473 $ 305 $ 2,408 $ 3,628 $ 2,560 $ 9,979 $ 15,660 (1) Excludes accrued interest receivable. As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Total: Auto loans: Accrual Status: Performing $ 674,145 $ 510,950 $ 254,196 $ 206,650 $ 101,341 $ 40,117 $ - $ 1,787,399 $ 1,564,856 Non-Performing 1,666 2,140 1,596 2,508 1,421 1,341 - 10,672 6,684 Total auto loans $ 675,811 $ 513,090 $ 255,792 $ 209,158 $ 102,762 $ 41,458 $ - $ 1,798,071 $ 1,571,540 Finance leases: Accrual Status: Performing $ 292,995 $ 192,435 $ 88,196 $ 81,186 $ 48,332 $ 13,441 $ - $ 716,585 $ 574,139 Non-Performing 176 253 305 219 384 308 - 1,645 866 Total finance leases $ 293,171 $ 192,688 $ 88,501 $ 81,405 $ 48,716 $ 13,749 $ - $ 718,230 $ 575,005 Personal loans: Accrual Status: Performing $ 176,129 $ 56,064 $ 29,329 $ 53,911 $ 22,838 $ 13,727 $ - $ 351,998 $ 314,974 Non-Performing 348 249 135 289 112 115 - 1,248 1,208 Total personal loans $ 176,477 $ 56,313 $ 29,464 $ 54,200 $ 22,950 $ 13,842 $ - $ 353,246 $ 316,182 Credit cards: Accrual Status: Performing $ - $ - $ - $ - $ - $ - $ 311,731 $ 311,731 $ 290,226 Non-Performing - - - - - - - - - Total credit cards $ - $ - $ - $ - $ - $ - $ 311,731 $ 311,731 $ 290,226 Other consumer loans: Accrual Status: Performing $ 79,679 $ 21,719 $ 9,809 $ 11,941 $ 4,069 $ 6,349 $ 11,383 $ 144,949 $ 133,395 Non-Performing 409 201 61 119 20 262 169 1,241 1,696 Total other consumer loans $ 80,088 $ 21,920 $ 9,870 $ 12,060 $ 4,089 $ 6,611 $ 11,552 $ 146,190 $ 135,091 Total: Performing $ 1,222,948 $ 781,168 $ 381,530 $ 353,688 $ 176,580 $ 73,634 $ 323,114 $ 3,312,662 $ 2,877,590 Non-Performing 2,599 2,843 2,097 3,135 1,937 2,026 169 14,806 10,454 Total consumer loans $ 1,225,547 $ 784,011 $ 383,627 $ 356,823 $ 178,517 $ 75,660 $ 323,283 $ 3,327,468 $ 2,888,044 (1) Excludes accrued interest receivable. As of December 31, 2021 Collateral Dependent Loans - With Allowance Collateral Dependent Loans - With No Related Allowance Collateral Dependent Loans - Total Amortized Cost Related Allowance Amortized Cost Amortized Cost Related Allowance (In thousands) Residential mortgage loans: Conventional residential mortgage loans $ 51,771 $ 3,966 $ 781 $ 52,552 $ 3,966 Commercial loans: Construction loans - - 1,797 1,797 - Commercial mortgage loans 9,908 1,152 56,361 66,269 1,152 C&I loans 5,781 670 34,043 39,824 670 Consumer loans: Personal loans 78 1 - 78 1 Other consumer loans 782 98 - 782 98 $ 68,320 $ 5,887 $ 92,982 $ 161,302 $ 5,887 The Corporation’s portfolio classes as of December 31, 2022 and 2021 are as follows: The following accrual status as of December 31, 2021: The status as of December 31, 2021: For restructured to comply make situation. The in which loan. During 2022, 2021, and 2020, there were no new Note A and B restructurings.

ALLOWANCE FOR CREDIT LOSSES ON

ALLOWANCE FOR CREDIT LOSSES ON LOANS AND FINANCE LEASES	12 Months Ended
	Dec. 31, 2022
ALLOWANCE FOR CREDIT LOSSES ON LOANS AND FINANCE LEASES [Abstract]
Allowance For Credit Losses [Text Block]	NOTE 5 – ALLOWANCE The following tables present the activity in the ACL on loans and finance leases by portfolio Residential Mortgage Loans Construction Loans Commercial Mortgage Commercial & Industrial Loans Consumer Loans Total Year Ended December (In thousands) ACL: Beginning balance $ 74,837 $ 4,048 $ 52,771 $ 34,284 $ 103,090 $ 269,030 Provision for credit losses - (benefit) expense (8,734) (2,342) (18,994) (1,770) 57,519 25,679 Charge-offs (6,890) (123) (85) (2,067) (48,165) (57,330) Recoveries 3,547 725 1,372 2,459 14,982 23,085 Ending balance $ 62,760 $ 2,308 $ 35,064 $ 32,906 $ 127,426 $ 260,464 Residential Mortgage Loans Construction Loans Commercial Mortgage Commercial & Industrial Loans Consumer Loans Total Year Ended December (In thousands) ACL: Beginning balance $ 120,311 $ 5,380 $ 109,342 $ 37,944 $ 112,910 $ 385,887 Provision for credit losses - (benefit) expense (16,957) (1,408) (55,358) (8,549) 20,552 (61,720) Charge-offs (33,294) (87) (1,494) (1,887) (43,948) (80,710) Recoveries 4,777 163 281 6,776 13,576 25,573 Ending balance $ 74,837 $ 4,048 $ 52,771 $ 34,284 $ 103,090 $ 269,030 Residential Mortgage Loans Construction Loans Commercial Mortgage Commercial & Industrial Loans Consumer Loans Total Year Ended December (In thousands) ACL: Beginning balance, prior to adoption of CECL $ 44,806 $ 2,370 $ 39,194 $ 15,198 $ 53,571 $ 155,139 Impact of adopting CECL 49,837 797 (19,306) 14,731 35,106 81,165 Allowance established for acquired PCD loans 12,739 - 9,723 1,830 4,452 28,744 Provision for credit losses - expense (1) 22,427 2,105 81,125 6,627 56,433 168,717 Charge-offs (11,017) (76) (3,330) (3,634) (46,483) (64,540) Recoveries 1,519 184 1,936 3,192 9,831 16,662 Ending balance $ 120,311 $ 5,380 $ 109,342 $ 37,944 $ 112,910 $ 385,887 (1) Includes a $ 37.5 13.5 charge related to non-PCD residential mortgage loans; 9.2 4.6 and (iv) a $ 10.2 The Significant Accounting Policies, above, During 2022, the ACL with the baseline judgment inflationary environment economic conditions. For periods prior to 2022, the Corporation calculated As 260.5 8.5 December 31, 20.8 reduced COVID-19 uncertainties, particularly the effect 4.8 were paid off 12.0 million for residential mortgage loans, 24.3 the ACL for residential mortgage a consisted 57.5 macroeconomic variables, such as consumer loan ACL due to the passage of time is recorded as part of the provision for credit losses. Total 20.9 34.2 25.2 million decrease in net 23.1 of offset 2.8 $ 1.5 The tables below December 31, 2022 and 2021: As of December 31, Residential Mortgage Loans Construction Loans Commercial Mortgage Loans Commercial and Industrial Loans (1) Consumer Loans Total (Dollars in thousands) Total loans held for investment: $ 2,847,290 $ 132,953 $ 2,358,851 $ 2,886,263 $ 3,327,468 $ 11,552,825 62,760 2,308 35,064 32,906 127,426 260,464 2.20 % 1.74 % 1.49 % 1.14 % 3.83 % 2.25 % As of December 31, Residential Mortgage Loans Construction Loans Commercial Mortgage Loans Commercial and Industrial Loans (1) Consumer Loans Total (Dollars in thousands) Total loans held for investment: $ 2,978,895 $ 138,999 $ 2,167,469 $ 2,887,251 $ 2,888,044 $ 11,060,658 74,837 4,048 52,771 34,284 103,090 269,030 2.51 % 2.91 % 2.43 % 1.19 % 3.57 % 2.43 % (1) As of December 31, 2022 and 2021, includes $ 6.8 145.0 In credit commercial and construction Matters, Corporation Business and Summary of Accounting Policies. As of $ 4.3 1.5 principally due to newly originated facilities which remained undrawn The ended December 31, 2022, 2021 and 2020: Year 2022 2021 2020 (In thousands) Beginning Balance $ 1,537 $ 5,105 $ - Impact of adopting CECL - - 3,922 Provision for credit losses - expense (benefit) 2,736 (3,568) 1,183 $ 4,273 $ 1,537 $ 5,105

PREMISES AND EQUIPMENT

PREMISES AND EQUIPMENT	12 Months Ended
	Dec. 31, 2022
PREMISES AND EQUIPMENT [Abstract]
PREMISES AND EQUIPMENT [Text Block]	NOTE 6 – PREMISES AND EQUIPMENT Premises and equipment comprise: Useful Life Range In Years As of December 31, Minimum Maximum 2022 2021 (Dollars in thousands) Buildings and improvements 10 35 $ 135,802 $ 138,524 Leasehold improvements 1 10 76,390 79,419 Furniture, equipment and software 2 10 155,567 148,171 367,759 366,114 Accumulated depreciation and amortization (264,233) (251,659) 103,526 114,455 Land 24,485 23,873 Projects in progress 14,924 8,089 $ 142,935 $ 146,417 Depreciation and 22.3 25.0 20.1 31, 2022, 2021, and 2020, respectively. During 0.6 and collection of an in the consolidated statements of income. 5.0 settlement included received insurance 1.2 expenses, primarily consisting of occupancy and equipment costs. See Note 25 - Fair Value see Note 2021, and 2020.

OTHER REAL ESTATE OWNED

OTHER REAL ESTATE OWNED	12 Months Ended
	Dec. 31, 2022
OTHER REAL ESTATE OWNED [Abstract]
OTHER REAL ESTATE OWNED [Text Block]	NOTE 7 – OTHER REAL ESTATE The following table presents the OREO inventory as of the indicated dates: December 31, 2022 2021 (In thousands) OREO OREO balances, carrying value: Residential (1) $ 24,025 $ 29,533 Commercial 5,852 7,331 Construction 1,764 3,984 Total $ 31,641 $ 40,848 (1) Excludes $ 23.5 22.2 receivable as part of other assets in the consolidated statements See Note 25 - Fair Value 2021, and 2020.

RELATED PARTY TRANSACTIONS

RELATED PARTY TRANSACTIONS	12 Months Ended
	Dec. 31, 2022
RELATED PARTY TRANSACTIONS [Abstract]
RELATED PARTY TRANSACTIONS [Text Block]	NOTE 8 – RELATED-PARTY The course of business. The movement and balance of these loans were as follows: Amount (In thousands) Balance at December 31, (1) $ 504 New loans 286 Payments (108) Other changes 261 Balance at December 31, (1) 943 New loans 89 Payments (149) Balance at December 31, (1) $ 883 (1) Includes loans granted to related parties which were then These loans and and its executive officers, directors, principal of those who are considered addition three one parties during 2022. From contributions to non-profit organizations that have some association

GOODWILL AND OTHER INTANGIBLES

GOODWILL AND OTHER INTANGIBLES	12 Months Ended
	Dec. 31, 2022
GOODWILL AND OTHER INTANGIBLES [Abstract]
GOODWILL AND OTHER INTANGIBLES [Text Block]	NOTE 9 – GOODWILL AND OTHER INTANGIBLES Goodwill Goodwill 38.6 The Corporation’s policy is to assess goodwill and other intangibles for impairment on an annual basis during the fourth quarter of each year, and more frequently if events or circumstances lead management to believe that the values of goodwill or other intangibles may be impaired. During the fourth quarter of 2022, management performed a qualitative analysis over the carrying amount of each relevant reporting units’ goodwill and concluded that it is more-likely-than-not that the fair value of the reporting units exceeded their carrying value. This assessment involved identifying the inputs and assumptions that most affect fair value, including evaluating significant and relevant events impacting each reporting entity, and evaluating such factors to determine if a positive assertion can be made that it is more- likely-than-not that the fair value of the reporting units exceeded their carrying amount. In the qualitative assessment performed for each reporting unit, the Corporation evaluated events and circumstances that could impact the fair value including the following: ● Macroeconomic conditions, such as improvement or deterioration in general economic conditions; ● Industry and market considerations; ● Interest rate fluctuations; ● Overall financial performance of the entity; ● Performance of industry peers over the last year; and ● Recent market transactions. Management considered positive and negative evidence obtained during the evaluation of significant events and circumstances and evaluated such information to conclude that it is more likely than not that the reporting unit’s fair value is greater than their carrying amount; thus, quantitative tests were not required. no ended December 31, 2022. There were no amount of goodwill attributable to operating segments are reflected in the Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Banking United States Operations Total (In thousands) Goodwill, January 1, 2020 $ - $ 1,406 $ - $ 26,692 $ 28,098 Merger and acquisitions (1) 574 794 4,935 - 6,303 Measurement period adjustment (1) (2) 385 533 3,313 - 4,231 Goodwill, December 31, 2020 $ 959 $ 2,733 $ 8,248 $ 26,692 $ 38,632 Measurement period adjustment (1) (2) 53 74 (148) - (21) Goodwill, December 31, 2021 $ 1,012 $ 2,807 $ 8,100 $ 26,692 $ 38,611 (1) Recognized in connection with the BSPR acquisition on September (2) Relates to the fair value estimate update performed within one year Merger and Restructuring Costs – BSPR Acquisition In connection 26.4 and $ 26.5 No the costs in contracts depreciation restructuring plan. Other Intangible Assets The amortization as of the indicated dates: As of As of December 31, December 31, 2022 2021 (Dollars in thousands) Core deposit intangible: Gross amount $ 87,544 $ 87,544 Accumulated amortization (66,644) (58,973) Net carrying amount $ 20,900 $ 28,571 Remaining amortization period (in years) 7.0 8.0 Purchased credit card relationship intangible: Gross amount $ 3,800 $ 3,800 Accumulated amortization (3,595) (2,602) Net carrying amount $ 205 $ 1,198 Remaining amortization period (in years) 0.7 1.7 Insurance customer relationship intangible: Gross amount $ 1,067 $ 1,067 Accumulated amortization (1,054) (902) Net carrying amount $ 13 $ 165 Remaining amortization period (in years) 0.1 1.1 During 8.8 11.4 5.9 million, respectively, The Corporation amortizes core deposit intangibles and customer relationship intangibles based on the projected useful lives of the related deposits in the case of core deposit intangibles, and over the projected useful lives of the related client relationships in the case of customer relationship intangibles. The Corporation analyzes core deposit intangibles and customer relationship intangibles annually for impairment, or sooner if events and circumstances indicate possible impairment. Factors that may suggest impairment include customer attrition and run-off. Management is unaware of any events and/or circumstances that would indicate a possible impairment to the core deposit intangibles or customer relationship intangibles as of December 31, 2022. The estimated as follows as of December 31, 2022: (In thousands) 2023 $ 7,736 2024 6,416 2025 3,509 2026 872 2027 872 2028 and after 1,713

NON-CONSOLIDATED VARIABLE INTER

NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS	12 Months Ended
	Dec. 31, 2022
NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS [Abstract]
NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS [Text Block]	NOTE 10 – NON-CONSOLIDATED The Corporation including applicable accounting guidance. When Corporation has interest primary beneficiary of the VIE and whether the entity should be consolidated Below is a summary of transactions with VIEs for which the Corporation has retained Trust-Preferred In April 2004, 100 million of its variable by 3.1 103.1 principal financing 125 Statutory Trust 3.9 FBP Statutory 128.9 Junior consolidated statements by the The Junior Subordinated Deferrable Debentures mature on June 17, 2034, and September 20, 2034, respectively; however, under certain circumstances, the maturity of Junior Subordinated Deferrable Debentures may be shortened (such shortening would result in a mandatory redemption of the variable-rate TRuPs). Subordinated Deferrable Debentures amounted to $ 183.8 0.4 which resulted in price equated 75 % of 0.4 25 % discount 0.1 reflected in the consolidated statements of income as gain on early extinguishment The Collins Amendment 1 capital; however, the Corporation Subordinated Deferrable Debentures by extending subordinated debentures interest payments due on its subordinated debt. Private Label MBS During effect servicing for through Bank is and interest securities indexed 3-month LIBOR (servicer), who then remits strip (“IO”) fee mortgage agreement repossessed 7.9 million 5.8 6.83 %, available-for-sale debt securities portfolio. $ 0.1 Investment in Unconsolidated Entity On mortgage, 269.3 Commonwealth of Puerto and 88.5 35 % CPG/GS, 136.1 refinanced 2019. CPG/GS in reported as have been or will be recorded on this investment. CPG/GS including those PRLP receives 12 %, which resulting in FirstBank’s to 35 % 65 %, 12 % aggregate amount of distributions is equal to FirstBank’s The beneficiary whether CPG/GS that most significantly benefits from, CPG/GS the activities that most significantly the loan portfolio, foreclosure proceedings, primary beneficiary of CPG/GS. Servicing Assets (MSRs) The which the issued service serviced 2.1 sold to FNMA or FHLMC whether those servicing financial condition. The changes in MSRs are show below for the indicated dates: Year 2022 2021 2020 (In thousands) Balance at beginning of year $ 30,986 $ 33,071 $ 26,762 Purchases of servicing assets - - 7,781 Capitalization of servicing assets 3,122 5,194 4,864 Amortization (4,978) (7,215) (5,777) Temporary 66 124 (206) Other (2) (159) (188) (353) Balance at end of year $ 29,037 $ 30,986 $ 33,071 (1) Represents MSRs acquired in the BSPR acquisition. (2) Mainly represents adjustments related to the repurchase as part of the acquisition in the third quarter of 2020. Impairment allowance serviced exceeds its fair value. Any fair value in excess of the cost basis of the servicing Changes in the impairment allowance were as follows for the indicated periods: Year 2022 2021 2020 (In thousands) Balance at beginning of year $ 78 $ 202 $ 73 Temporary impairment - - 301 OTTI of servicing assets - - (77) Recoveries (66) (124) (95) $ 12 $ 78 $ 202 The components are shown below for the indicated periods: Year 2022 2021 2020 (In thousands) Servicing fees $ 11,096 $ 12,176 $ 9,268 Late charges and prepayment penalties 823 697 570 Adjustment for loans repurchased (159) (188) (353) Other - (1) - 11,760 12,684 9,485 Amortization and impairment of servicing assets (4,912) (7,091) (5,983) $ 6,848 $ 5,593 $ 3,502 The Corporation’s value at the time of sale of the related mortgages for the indicated periods Weighted Average Maximum Minimum Year Ended Constant prepayment rate: 6.7 % 18.3 % 4.8 % 7.4 % 18.4 % 3.4 % 6.0 % 21.9 % 3.6 % Discount rate: 11.7 % 12.0 % 11.5 % 9.7 % 10.0 % 9.5 % 12.5 % 14.5 % 11.5 % Year Ended Constant prepayment rate: 6.2 % 17.1 % 3.7 % 6.2 % 18.2 % 2.8 % 6.4 % 14.5 % 4.4 % Discount rate: 12.0 % 12.0 % 12.0 % 10.0 % 10.0 % 10.0 % 12.8 % 14.5 % 12.0 % Year Ended Constant prepayment rate: 6.1 % 16.0 % 3.9 % 6.3 % 19.0 % 3.0 % 6.3 % 18.0 % 4.3 % Discount rate: 12.0 % 12.0 % 12.0 % 10.0 % 10.0 % 10.0 % 12.3 % 14.5 % 12.0 % The weighted current fair value 10 % and 20 % adverse changes 2021 were as follows: December 31, December 31, 2022 2021 (In thousands) Carrying amount of servicing assets $ 29,037 $ 30,986 Fair value $ 44,710 $ 42,132 Weighted-average 7.80 7.96 Constant prepayment rate (weighted-average annual 6.40 % 6.55 % $ 1,048 $ 1,027 $ 2,054 $ 2,011 Discount rate (weighted-average annual rate) 10.69 % 11.17 % $ 1,925 $ 1,852 $ 3,704 $ 3,561 These sensitivities are hypothetical and should be used with caution. As the figures indicate, changes in fair value based on a 10% variation in assumptions generally cannot be extrapolated because the relationship between the change in assumption and the change in fair value may not be linear. Also, in this table, the effect of a variation in a particular assumption on the fair value of the MSR is calculated without changing any other assumption. In reality, changes in one factor may result in changes in another (for example, increases in market interest rates may result in lower prepayments), which may magnify or counteract the sensitivities .

DEPOSITS AND RELATED INTEREST

DEPOSITS AND RELATED INTEREST	12 Months Ended
	Dec. 31, 2022
DEPOSITS AND RELATED INTEREST [Abstract]
DEPOSITS AND RELATED INTEREST [Text Block]	NOTE 11 – DEPOSITS AND RELATED The following table summarizes deposit balances as of the indicated dates: December 31, 2022 2021 (In thousands) Type of account and interest rate: Non-interest-bearing deposit accounts $ 6,112,884 $ 7,027,513 Interest-bearing saving accounts 3,902,888 4,729,387 Interest-bearing checking accounts 3,770,993 3,492,645 Certificates of deposit ("CDs") 2,250,876 2,434,932 Brokered CDs 105,826 100,417 $ 16,143,467 $ 17,784,894 The 1.03 % 0.31 %, respectively. As amounted 1.7 1.6 24.5 million as of December 31, 2022 (2021 - $ 24.2 The following table presents the contractual maturities of CDs, including brokered Total (In thousands) Three months or less $ 640,532 Over three months to six months 288,407 Over six months to one year 593,915 Over one year to two years 517,970 Over two years to three years 178,158 Over three years to four years 38,952 Over four years to five years 92,103 Over five years 6,665 $ 2,356,702 Total 1.0 2022 FDIC insurance 0.3 0.2 which are amortized over the contractual maturity of the brokered CDs under Brokered CDs mature as follows: December 31, 2022 (In thousands) Three months or less $ 42,681 Over six months to one year 12,986 Over one year to three years 35,440 Over three years to five years 14,719 $ 105,826 As of 2.8 3.3 deposits are insured by the FDIC up to the applicable limits. The uninsured amortized cost 3.1 3.4 2.7 3.3 securities and loans, 200.0 for public deposits 2.3 Rico 2.7 442.8 568.4 11.6 9.6 million). A table showing interest expense on deposits for the indicated periods Year Ended 2022 2021 2020 (In thousands) Interest-bearing checking accounts $ 15,568 $ 5,776 $ 5,933 Savings 11,191 6,586 11,116 CDs 18,102 26,138 43,350 Brokered CDs 1,500 2,982 7,989 $ 46,361 $ 41,482 $ 68,388 The $ 0.1 0.2 0.5 0.5 $ 1.3 1.0 in the BSPR acquisition.

SECURITIES SOLD UNDER AGREEMENT

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE	12 Months Ended
	Dec. 31, 2022
SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE [Abstract]
SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE [Text Block]	NOTE 12 – SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE Securities sold under agreements to repurchase (repurchase agreements) December 31, 2022 2021 (In thousands) Short-term Fixed-rate repurchase agreements (1) $ 75,133 $ - Long-term Fixed-rate repurchase agreements (2) - 300,000 $ 75,133 $ 300,000 (1) Weighted-average interest rate 4.55 % as of December 31, 2022. (2) Weighted-average interest rate 3.35 % as of December 31, 2021. During the first quarter of 2021, the 200 million changed from a variable rate (3-month LIBOR plus 130 132 3.90 % after the end of a pre-specified lockout period. Of the $ 300.0 100.0 repaid 200.0 counterparty’s 75.1 agreements reflecting actions taken as part of management’s Repurchase agreements mature as follows as of the indicated date: December 31, (In thousands) Within one month $ 25,133 Over one month to three months 50,000 $ 75,133 The following securities were sold under agreements to repurchase: As of December 31, Underlying Securities Amortized Cost of Underlying Securities Balance of Borrowing Approximate Fair Value of Underlying Securities Weighted Average Interest Rate of Security (Dollars in thousands) U.S. government-sponsored agencies $ 60,081 $ 50,134 $ 54,093 0.62 % MBS 29,959 24,999 27,010 2.08 % $ 90,040 $ 75,133 $ 81,103 Accrued interest receivable $ 137 As of December 31, Underlying Securities Amortized Cost of Underlying Securities Balance of Borrowing Approximate Fair Value of Underlying Securities Weighted Average Interest Rate of Security (Dollars in thousands) U.S. government-sponsored agencies $ - $ - $ - - % MBS 319,225 300,000 321,180 1.33 % $ 319,225 $ 300,000 $ 321,180 Accrued interest receivable $ 599 As repurchase agreements were transacted. In accordance with a right of respect to collateralized and – Activities for information on rights of set-off associated The maximum aggregate 31, 2022 and 2021 was $ 300.0 194.9 300.5 Repurchase agreements as of December 31, 2022, grouped by Weighted-Average Counterparty Amount Maturity (In Months) (Dollars in thousands) JP Morgan Chase $ 75,133 1

ADVANCES FROM THE FEDERAL HOME

ADVANCES FROM THE FEDERAL HOME LOAN BANK (FHLB)	12 Months Ended
	Dec. 31, 2022
ADVANCES FROM THE FEDERAL HOME LOAN BANK (FHLB) [Abstract]
ADVANCES FROM THE FEDERAL HOME LOAN BANK (FHLB) [Text Block]	NOTE 13 – ADVANCES The following is a summary of the advances from the FHLB as of the indicated dates: December 31, December 31, 2022 2021 (In thousands) Short-term Fixed -rate advances from FHLB (1) $ 475,000 $ - Long-term Fixed -rate advances from FHLB (2) 200,000 200,000 $ 675,000 $ 200,000 (1) Weighted-average interest rate of 4.56 % as of December 31, 2022. (2) Weighted-average interest rate of 4.25 % and 2.16 % as of December 31, 2022 and 2021, respectively. Advances from FHLB mature as follows as of the indicated date: December 31, 2022 (In thousands) Within one month $ 350,000 Over one to three months 125,000 Over three to five years 200,000 $ 675,000 The $ 200.0 2022. In 475.0 200.0 million of long-term FHLB advances. The maximum 2022 and 675.0 440.0 $ 179.5 354.1 The Corporation Pledge, and mortgage incorporates a refers to the percentage 2021, the 1.3 1.4 computed 14 % 17 % respectively. amounted 1.8 - 1.8 December collateral 238.1 644.2 million on with the collateral. applicable factors, hedges prepaid; replacement borrowing the remaining maturity of the prepaid advance.

OTHER BORROWINGS

OTHER BORROWINGS	12 Months Ended
	Dec. 31, 2022
OTHER BORROWINGS [Abstract]
OTHER BORROWINGS [Text Block]	NOTE 14 – OTHER BORROWINGS Junior Subordinated Debentures Junior subordinated debentures, as of the indicated dates, consisted of: December 31, December 31, (In thousands) 2022 2021 Floating rate junior subordinated debentures (FBP Statutory Trust (1) (3) $ 65,205 $ 65,205 Floating rate junior subordinated debentures (FBP Statutory Trust (2)(3) 118,557 118,557 $ 183,762 $ 183,762 (1) Amount represents junior subordinated interest-bearing debentures 2.75 % over 3-month LIBOR 7.49 % as of December 31, 2022 and 2.97 % as of December 31, 2021). (2) Amount represents junior subordinated interest-bearing debentures 2.50 % over 3-month LIBOR 7.25 % as of December 31, 2022 and 2.71 % as of December 31, 2021). (3) See Note 10 - Non-Consolidated Variable Loans Payable The commercial, As 2.2 consumer, approximately $ 1.3 access a no the FED Discount Window as of December 31,

EARNINGS PER COMMON SHARE

EARNINGS PER COMMON SHARE	12 Months Ended
	Dec. 31, 2022
EARNINGS PER COMMON SHARE [Abstract]
EARNINGS PER COMMON SHARE [Text Block]	NOTE 15 – EARNINGS PER COMMON . SHARE The calculations of earnings per common share for the years ended December 31, Year 2022 2021 2020 (In thousands, except per share information) Net income $ 305,072 $ 281,025 $ 102,273 Less: Preferred stock dividends - (2,453) (2,676) Less: Excess of redemption value over carrying value of Series A through E - (1,234) - Net income attributable to common stockholders $ 305,072 $ 277,338 $ 99,597 Weighted-Average 190,805 210,122 216,904 1,163 1,178 764 191,968 211,300 217,668 Earnings per common share: Basic $ 1.60 $ 1.32 $ 0.46 Diluted $ 1.59 $ 1.31 $ 0.46 Earnings number of common shares issued and outstanding. Net income attributable any preferred dividend period that have not been declared as of also adjusted due Series A through E Preferred Stock redeemed as discussed in outstanding exclude unvested shares of restricted stock that do not Potential dilutive using the services number outstanding lower potentially dilutive no shares of performance units that do period.

STOCK-BASED COMPENSATION

STOCK-BASED COMPENSATION	12 Months Ended
	Dec. 31, 2022
STOCK-BASED COMPENSATION [Abstract]
STOCK-BASED COMPENSATION [Text Block]	NOTE 16 – STOCK-BASED . COMPENSATION On subsequently approved common stock the Internal incentives 14,169,807 adjustments 3,830,165 shares recommendation of to receive to individual and aggregate awards. Restricted Stock Under the of certain does stock common stock vesting period: 50 %) of two-year 50 % vest the three-year one-year stock awards were reissued from treasury shares. The following table summarizes the restricted stock activity under the Omnibus and 2021: 2022 2021 Number of Weighted- Number of Weighted- shares of Average shares of Average restricted Grant Date restricted Grant Date stock stock Unvested shares outstanding at beginning of year 1,148,775 $ 6.61 1,320,723 $ 5.74 Granted (1) 327,195 13.21 324,360 11.47 Forfeited (15,108) 8.79 (82,486) 6.42 Vested (522,371) 6.13 (413,822) 7.69 Unvested shares outstanding at end of year 938,491 $ 9.14 1,148,775 $ 6.61 (1) For the year ended December 31, 2022, includes 27,529 299,666 which 6,084 29,291 restricted stock awarded to independent directors and 295,069 19,804 and thus charged to earnings as of the grant date. For the 3.7 3.5 3.2 respectively, 3.8 million of total unrecognized compensation cost related to over a weighted average period of 1.5 Performance Units Under the Omnibus Plan, the Corporation may award share These awards, which are granted to executives, do not contain non-forfeitable rights to dividend equivalent amounts and can only be settled in shares of the Corporation’s common stock. The performance units will vest on the third anniversary of the effective date of the awards, subject to the achievement of a pre-established tangible book value per share target, adjusted for certain allowable non-recurring transactions. All the performance units will vest if performance is at the pre- established performance target level or above at the end of a three-year performance period. However, the participants may vest with respect to 50% of the awards to the extent that performance is below the target but not less than 80% of the pre-established performance target level (the “80% minimum threshold”), which is measured based upon the growth in the tangible book value during the performance cycle. If performance is between the 80% minimum threshold and the pre-established performance target level, the participants will vest on a proportional amount. No performance units will vest if performance is below the 80% minimum threshold. The performance and ending on December 31, 2024. The following table and 2021: Year Year (Number of units) December 31, December 31, Performance units at beginning of year 814,899 1,006,768 Additions 166,669 160,485 Vested (1) (189,645) (304,408) Forfeited - (47,946) Performance units as of December 31, 2022 791,923 814,899 (1) Units vested during 2022 are related to performance units granted in Units vested during 2021 are related to performance units granted in The respective date 1.7 2.0 million, and $ 1.8 there was 2.5 recognize over probability compensation expense in the then-current period to reflect any changes in the probability Other awards Under 2020, the 19,157 grant 0.1 related to unrestricted stock awards. There were no Shares withheld During the year ended 205,807 214,374 that vested shares. The Corporation statements, the Corporation presents shares withheld for tax purposes as common

STOCKHOLDERS' EQUITY

STOCKHOLDERS' EQUITY	12 Months Ended
	Dec. 31, 2022
STOCKHOLDERS' EQUITY [Abstract]
STOCKHOLDERS' EQUITY [Text Block]	NOTE 17 – Stock Repurchase Programs During the 300 Directors on 3,409,697 $ 14.66 50 On April Corporation 350 Repurchases negotiated stock repurchase and suspended, or specific number during 16,003,674 purchase 14.06 225 remaining authorization to repurchase approximately $ 125 19,413,371 approximately $ 275 Common Stock The following table shows the change in shares of common stock outstanding for Total 2022 2021 2020 Common stock outstanding, beginning balance 201,826,505 218,235,064 217,359,337 Common stock repurchased (1) (19,619,178) (16,954,841) (51,814) Common stock reissued/issued under stock-based compensation 516,840 628,768 930,627 Restricted stock forfeited (15,108) (82,486) (3,086) Common stock outstanding, ending balances 182,709,059 201,826,505 218,235,064 For 2022, 2021 and 2020 includes 205,807 , 214,374 51,814 For $ 88.2 65.4 43.8 February 9, 2023 Directors 0.14 17 % 0.02 common March 10, 2023 shareholders of February 24, 2023 . The on subject to consideration and approval by the Corporation’s Preferred Stock The 50,000,000 1.00 , option, subject to certain terms. This stock may be issued in series and fixed by the Board of Directors when authorizing the issuance of that particular series. On 1,444,146 Stock for 25 36.1 value was $ 1.2 listed on any No outstanding during the year ended shares of preferred stock amounted to $ 2.5 2.7 Treasury Stock The following table shows the change in shares of treasury stock for the years ended December Total 2022 2021 2020 Treasury stock, beginning balance 21,836,611 4,799,284 4,744,384 Common stock repurchased (1) 19,619,178 16,954,841 51,814 Common stock reissued under stock-based compensation plan (516,840) - - Restricted stock forfeited 15,108 82,486 3,086 Treasury stock, ending balances 40,954,057 21,836,611 4,799,284 (1) For 2022, 2021 and 2020 includes 205,807 , 214,374 51,814 FirstBank Statutory Reserve (Legal Surplus) The 10 % FirstBank’s common and preferred to the Corporation without the The Puerto Rico Banking Law provides that, when the expenditures of a Puerto Rico commercial bank are greater than receipts, the excess of the expenditures over receipts must be charged against the undistributed profits of the bank, and the balance, if any, must be charged against the legal surplus reserve, as a reduction thereof. If the legal surplus reserve is not sufficient to cover such balance in whole or in part, the outstanding amount must be charged against the capital account and the Bank cannot pay dividends until it can replenish the legal surplus reserve to an amount of at least 20% of the original capital contributed. $ 30.9 28.3 as 168.5 $ 137.6

OTHER COMPREHENSIVE (LOSS) INCO

OTHER COMPREHENSIVE (LOSS) INCOME	12 Months Ended
	Dec. 31, 2022
Statement of Other Comprehensive Loss [Abstract]
OTHER COMPREHENSIVE (LOSS) INCOME [Text Block]	NOTE 18 – OTHER COMPREHENSIVE (LOSS) INCOME The following table presents change in accumulated other comprehensive (loss) 2021, and 2020: Changes in Accumulated Other Comprehensive (1) Year ended December 31, 2022 2021 2020 (In thousands) Unrealized net holding (losses) gains on available-for-sale Beginning balance $ (87,390) $ 55,725 $ 6,764 (718,582) (143,115) 48,961 Ending balance $ (805,972) $ (87,390) $ 55,725 Adjustment of pension and postretirement Beginning balance $ 3,391 $ (270) $ - (2,197) 3,661 (270) Ending balance $ 1,194 $ 3,391 $ (270) ____________________ (1) All amounts presented are net of tax. The following table presents the amounts reclassified out of each component the years ended December 31, 2022, 2021, and 2020: Reclassifications Out of Accumulated Other Comprehensive (Loss) Income Affected Line Item in the Consolidated Statements of Income Year ended December 31, 2022 2021 2020 (In thousands) Unrealized net holding (losses) gains on Realized gain on sales Net gain on investment securities $ - $ - $ (13,198) Adjustment of pension and postretirement Amortization of net loss Other expenses 3 1 - Total before tax $ 3 $ 1 $ (13,198) Income tax expense (1) - - Total, net of tax $ 2 $ 1 $ (13,198)

EMPLOYEE BENEFIT PLANS

EMPLOYEE BENEFIT PLANS	12 Months Ended
	Dec. 31, 2022
EMPLOYEE BENEFIT PLANS [Abstract]
EMPLOYEE BENEFIT PLANS [Text Block]	NOTE 19 – EMPLOYEE BENEFIT PLANS The Corporation complementary retirement that it BSPR’s an Pension Plans is frozen to all participants. The adjustment to accumulated other comprehensive loss (income) pursuant The following 31, 2022 and 2021: December 31, 2022 December 31, 2021 (In thousands) Changes in projected benefit obligation: Projected benefit obligation at the beginning of period, defined benefit plans $ 97,867 $ 108,253 Interest cost 2,614 2,473 Actuarial gain (1) (21,265) (6,699) Benefits paid (5,708) (6,160) Projected benefit obligation at the end of period, pension plans $ 73,508 $ 97,867 Projected benefit obligation, other postretirement benefit plan 182 195 Projected benefit obligation at the end of period $ 73,690 $ 98,062 Changes in plan assets: Fair value of plan assets at the beginning of period $ 103,487 $ 105,963 Actual return on plan assets - (loss) gain (20,590) 3,684 Benefits paid (5,708) (6,160) Fair value of pension plan assets at the end of period (2) $ 77,189 $ 103,487 Net asset, pension plans 3,681 5,620 Net benefit obligation, other postretirement benefit plan (182) (195) Net asset $ 3,499 $ 5,425 (1) Significant components of the Pension Plans’ actuarial gain that (2) Other postretirement plan did not contain any assets as of The weighted-average 5.43 % and 2.77 %, benefit obligation curve. Corporation’s the plan using future return. The Corporation anticipated 4.80 % and 4.43 % as of December 31, 2022 and 2021. Adjustments are done Corporation also considered for assets to reduce status improves. The following excess of plan assets for the years ended December 31, 2022 and 2021: December 31, 2022 December 31, 2021 (In thousands) Projected benefit obligation $ 48,501 $ 195 Accumulated benefit obligation 48,501 195 Fair value of plan assets $ 46,398 $ - The following period from September 1, 2020 to December 31, 2020: Affected Line Item Period from in the Consolidated September 1, 2020 to Statements of Income December 31, 2022 December 31, 2021 December 31, 2020 (In thousands) Net periodic benefit, pension plans: Interest cost Other expenses $ 2,614 $ 2,473 $ 900 Expected return on plan assets Other expenses (4,158) (4,523) (2,062) Net periodic benefit, pension plans (1,544) (2,050) (1,162) Net periodic cost, postretirement plan Other expenses 8 6 2 Net periodic benefit $ (1,536) $ (2,044) $ (1,160) The following table postretirement December 31, 2020: Period from September 1, 2020 to December 31, 2022 December 31, 2021 December 31, 2020 Discount rate 2.77% 2.36% 2.53% Expected return on plan assets 4.43% 5.99% 5.98% The following table presents the changes in pre-tax accumulated other comprehensive Postretirement Benefit Plan as of December 31, 2022, 2021, and 2020: December 31, 2022 December 31, 2021 Period from September 1, 2020 to December 31, 2020 (In thousands) Accumulated other comprehensive income (loss) at beginning of period, $ 5,457 $ (404) $ - Net (loss) gain (3,483) 5,861 (404) Accumulated other comprehensive income (loss) at end of period, pension 1,974 5,457 (404) Accumulated other comprehensive loss at end of period, (61) (29) (28) Accumulated other comprehensive income (loss) at end of period $ 1,913 $ 5,428 $ (432) The following are the pre-tax amounts recognized 31, 2022 and 2021, and for the period from September 1, 2020 to December 31, December 31, 2022 December 31, 2021 Period from September 1, 2020 to December 31, 2020 (In thousands) Net actuarial (loss) gain, pension plans $ (3,483) $ 5,861 $ (404) Net actuarial loss, other postretirement benefit plan (35) (2) (28) Amortization of net loss 3 1 - Net amount recognized $ (3,515) $ 5,860 $ (432) The Pension Plans asset allocations as of December 31, 2022 and 2021 by asset category December 31, 2022 December 31, 2021 Asset category Investment in funds 97% 98% Other 3% 2% 100% 100% As 77.2 103.5 invested U.S. expedient 2022. Determination of Fair Value The following is a description of the valuation inputs and techniques Investment in Investment in practical expedient and, accordingly, value of shares held by the Plan as reported by the sponsor of the funds. Interest-Bearing Interest-bearing the carrying value approximates fair value. The Corporation does no t expect to contribute to the Pension Plans during 2023. The Corporation’s return portfolio volatility when Income allocations objectives. Expected future benefit payments for the plans are as follows: Amount (Dollars in thousands) 2023 $ 6,436 2024 6,292 2025 5,985 2026 5,999 2027 5,860 2028 through 2031 27,411 $ 57,983 Defined Contribution Plan In Code of U.S. employees (the “Plans”). three months Bank’s fifty cents for 6 % of tax basis. The matching contribution of fifty cents for every dollar of the employee’s contribution is comprised of: (i) twenty-five cents for every dollar of the employee’s contribution up to 6% of the employee’s eligible compensation to be paid to the Plan as of each bi-weekly payroll; and (ii) an additional twenty-five cents for every dollar of the employee’s contribution up to 6% of the employee’s eligible compensation to be deposited as a lump sum subsequent to the Plan Year. to contribute 15,000 20,500 2022, 19,500 19,500 determined No 2021, and 2020. 3.5 3.5 $ 3.0 On Holdings USA, de Puerto Rico Employees’ Santander Plan. Overall responsibility for December 31, also provided for matching contribution up to 6 % of the employee’s compensation.

OTHER NON- INTEREST INCOME

OTHER NON- INTEREST INCOME	12 Months Ended
	Dec. 31, 2022
OTHER NON- INTEREST INCOME [Abstract]
OTHER NON- INTEREST INCOME [Text Block]	NOTE 20 – OTHER NON-INTEREST INCOME A detail of other non-interest income is as follows for the indicated periods: Year 2022 2021 2020 (In thousands) Non-deferrable loan fees $ 3,167 $ 2,990 $ 3,750 Mail and cable transmission commissions 3,100 3,116 2,540 Gain from insurance proceeds - 550 5,000 Net (loss) gain on equity securities (522) (102) 38 Gain from sales of fixed assets 924 32 215 Other 9,181 5,843 4,682 $ 15,850 $ 12,429 $ 16,225

OTHER NON- INTEREST EXPENSES

OTHER NON- INTEREST EXPENSES	12 Months Ended
	Dec. 31, 2022
OTHER NON- INTEREST EXPENSES [Abstract]
OTHER NON- INTEREST EXPENSES [Text Block]	NOTE 21 – OTHER NON-INTEREST EXPENSES A detail of other non-interest expenses is as follows for the indicated periods: Year 2022 2021 2020 (In thousands) Supplies and printing $ 1,505 $ 1,830 $ 2,391 Amortization of intangible assets 8,816 11,407 5,912 Servicing and processing fees 5,343 5,121 4,696 Insurance and supervisory fees 9,354 9,098 6,324 Provision for operational losses 2,518 5,069 3,390 Other 3,126 2,898 3,105 $ 30,662 $ 35,423 $ 25,818

INCOME TAXES

INCOME TAXES	12 Months Ended
	Dec. 31, 2022
INCOME TAXES [Abstract]
INCOME TAXES [Text Block]	NOTE 22 – Income Corporation is subject a foreign corporation for U.S. and on its income from jurisdictions. Any certain conditions and limitations. Under consolidated another able carry-forward period 2013 is 12 years; 2011 100 % taxation in Puerto Rico and 85 % on dividends received from other taxable domestic corporations. The 37.5 % investing in government unit of exempt Banking Entity Puerto corporate standard rates to the extent that the IBE’s 20 % of the bank’s total net taxable income. The components of income tax expense are summarized below for Year 2022 2021 2020 (In thousands) Current income tax expense $ 88,296 $ 28,469 $ 18,421 Deferred income tax expense: - - (8,000) 54,216 118,323 3,629 Total income $ 142,512 $ 146,792 $ 14,050 The differences between the income tax expense applicable to income computed by applying the statutory tax rate in Puerto Rico were as follows for Year Ended December 2022 2021 2020 Amount % of Pretax Income Amount % of Pretax Income Amount % of Pretax Income (Dollars in thousands) Computed income tax at statutory rate $ 167,844 37.5 % $ 160,431 37.5 % $ 43,621 37.5 % Federal and state taxes 10,268 2.2 % 7,014 1.6 % 4,944 4.2 % Benefit of net exempt income (31,266) (7.0) % (20,717) (4.8) % (26,780) (23.0) % Disallowed NOL carryforward resulting from net exempt 14,221 3.2 % 8,791 2.0 % 9,054 7.8 % Deferred tax valuation allowance (8,410) (1.9) % (13,572) (3.2) % (12,095) (10.4) % Share-based compensation windfall (1,492) (0.3) % (1,044) (0.2) % 157 0.1 % Other permanent differences (7,647) (1.7) % (1,185) (0.3) % (387) (0.3) % Tax return to provision adjustments (519) (0.1) % (406) (0.1) % 597 0.5 % Other-net (487) (0.1) % 7,480 1.7 % (5,061) (4.3) % $ 142,512 31.8 % $ 146,792 34.2 % $ 14,050 12.1 % Deferred income taxes reflect the net tax effects of temporary differences financial reporting purposes and their tax bases. Significant components December 31, 2022 and 2021 were as follows: December 31, 2022 2021 (In thousands) Deferred tax asset: $ 72,485 $ 137,860 104,014 105,917 40,823 37,361 6,462 7,703 7,031 7,031 6,345 4,576 781 881 5,665 8,926 100,776 14,181 7,722 4,420 $ 352,104 $ 328,856 Deferred tax liabilities: 9,786 10,510 719 2,035 509 506 11,014 13,051 Valuation (185,506) (107,323) $ 155,584 $ 208,482 Accounting deferred Valua realized. Management of whether a of available to realize income forecasts exclusive of the reversal of temporary management assesses regulatory guidance. The 155.6 2022, 149.5 208.4 allowance 69.7 NOLs. The sale debt securities. The Corporation maintains a full valuation forward securities resulted in a change in the deferred tax asset and an equal change Management’s internal scenarios and the Corporation’s allowance adverse material adverse effect on the Corporation’s As of December 279.9 differences 177.9 attributable to 149.5 of available-for-sale $ 36.0 capital losses assets in each eliminated recognize the to determine 2022, 72.5 61.2 ranging from year 30.5 to be realized. In Revenue Code period. absence of such limitation. The Corporation has mitigated any income. However, each annual taxable tax expense 10.3 6.8 4.9 did not impact the USVI operations in 2022, 2021 and 2020. On August various tax applies legislation did 2023 financial results, including on our annual estimated effective The Corporation interest and penalties related to unrecognized 0.2 million of 1.0 which, 0.4 recognized as a increase income examinations, under the 2011 income authorities liability for based, in part, upon 2018 remain open to examination. For Puerto Rico tax purposes, all tax years

OPERATING LEASES

OPERATING LEASES	12 Months Ended
	Dec. 31, 2022
OPERATING LEASES [Abstract]
OPERATING LEASES [Text Block]	NOTE 23 – OPERATING The leases are primarily two years 30 years , some of which ten years . payable statements of lease. Operating lease cost for the 18.4 18.2 13.8 and is recorded in occupancy and equipment in the consolidated Supplemental balance sheet information related to leases as of the indicated As of As of December 31, December 31, 2022 2021 (Dollars in thousands) ROU asset $ 78,855 $ 90,319 Operating lease liability $ 81,954 $ 93,772 Operating lease weighted-average remaining lease term (in years) 7.5 8.0 Operating lease weighted-average discount rate 2.37% 2.24% Generally, incremental borrowing rate as the discount rate for Policies for information on how the Corporation determines its incremental Supplemental cash flow information related to leases was as follows: Year Ended Year Ended Year Ended December 31, December 31, December 31, 2022 2021 2020 (In thousands) Operating cash flow from operating leases (1) $ 18,202 $ 19,328 $ 13,464 ROU assets obtained in exchange for operating lease liabilities $ 5,744 $ 5,833 $ 1,328 (1) Represents cash paid for amounts included in the measurement of operating (2) Represents non-cash activity and, accordingly, 52.1 related liabilities assumed in the BSPR acquisition. (3) For the year ended December 31, 2022 and 2021 excludes $ 3.0 1.3 no terminations. Maturities under operating lease liabilities as of December 31, 2022, Amount (In thousands) 2023 $ 16,763 2024 16,008 2025 15,096 2026 14,025 2027 5,929 2028 and after 23,025 Total lease payments 90,846 Less: imputed interest (8,892) Total present value $ 81,954 Leases Not Yet As of undiscounted contract amount of $ 1.1 five ten years .

DERIVATIVE INSTRUMENTS AND HEDG

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES	12 Months Ended
	Dec. 31, 2022
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES [Abstract]
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES [Text Block]	NOTE 24 – DERIVATIVE One of in changes in the value of loan variability of earnings caused by changes in interest rates. As of Corporation records these undesignated hedges at fair value with the The following summarizes the principal derivative activities used by Interest Rate a contractual rate. The value of rate cap agreements for protection from rising interest rates. Forward delivery settlement provision and no market frame executed. securities Corporation require or as part of mortgage banking activities in the consolidated statements of income Interest credit to a borrower under set prior to funding. basis, regardless of whether interest rates change in the market. Interest Rate an Corporation offering transaction is paired structure, both set the these swaps statements of financial recorded in the consolidated statements of income as a component of interest income To Corporation generally participates as conditions. In addition, the Corporation are clearly and closely characteristics that are not clearly and closely related value, and designated as a trading or non-hedging derivative instrument. The following table summarizes for derivative instruments their notional statements of financial condition as of the indicated dates: Asset Derivatives Liability Derivatives Notional Amounts (1) Statements of Financial Condition Location Fair Value Statements of Financial Condition Location Fair Value December 31, December 31, December 31, 2022 2021 2022 2021 2022 2021 (In thousands) Undesignated economic hedges: Interest rate contracts: $ 9,290 $ 12,588 Other assets $ 313 $ 1,098 Accounts payable and other liabilities $ 278 $ 1,092 14,500 14,500 Other assets - - Accounts payable and other liabilities 197 8 14,500 14,500 Other assets 199 8 Accounts payable and other liabilities - - 3,225 12,097 Other assets 63 379 Accounts payable and other liabilities - - Forward Contracts: 11,000 27,000 Other assets 58 - Accounts payable and other liabilities 1 78 - 12,668 Other assets - 20 Accounts payable and other liabilities - - $ 52,515 $ 93,353 $ 633 $ 1,505 $ 476 $ 1,178 (1) Notional amounts are presented on a gross basis with no netting of offsetting exposure positions. The following table summarizes the effect of derivative instruments on periods: Gain (or Loss) Location of Gain (Loss) Year ended on Derivative Recognized in December 31, Statements of Income 2022 2021 2020 (In thousands) Undesignated economic hedges: Interest income - loans $ 28 $ 24 $ 27 Interest income - loans 2 - - Mortgage banking activities (322) (687) 576 Mortgage banking activities 135 114 (54) Mortgage banking activities (20) - (37) $ (177) $ (549) $ 512 Derivative instruments current market the most part, on the shape of the yield curve, and the level of interest rates, as well as the expectations As of contingent features. Credit and Market Risk of Derivatives The exposed to credit and market risk. If the the fair value of therefore, creates a credit owes the counterparty. broker i.e., financial Committee of the derivative instrument contracts be governed by an International Swaps and a counterparty default. 2020 was immaterial. Market risk is The Corporation and degree of risk that may be undertaken. In amounts transaction – Under Agreements to Repurchase for information on rights of set-off

FAIR VALUE

FAIR VALUE	12 Months Ended
	Dec. 31, 2022
FAIR VALUE [Abstract]
FAIR VALUE [Text Block]	NOTE 25 – Fair Value ASC Topic transfer between market liabilities, which is based on One of three levels of inputs may be used to measure fair value: Level 1 Valuations transactions involving identical assets or liabilities in active markets. Level 2 Va luations of prices for similar assets or liabilities, or other inputs that are data for substantially the full term of the assets or liabilities. Level 3 Va luations of Level 3 assets and activity and instruments significant management judgment as to the estimation. Financial Instruments Recorded at Fair Value Debt securities available for sale and marketable equity securities held at fair value and equity securities with case with yields, operations, quotes are activity of the instrument, as is the case with certain private label MBS held by the Derivative instruments consideration considered. LIBOR and swap forward rate for each cash flow. Assets and liabilities measured at fair value on a recurring basis are summarized below as of As of December 31, As of December 31, 2021 Fair Value Measurements Using Fair Value Measurements Using Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total (In thousands) Assets: Debt securities available for sale: U.S. Treasury securities $ 138,875 $ - $ - $ 138,875 $ 148,486 $ - $ - $ 148,486 Noncallable U.S. agencies debt securities - 389,787 - 389,787 - 285,028 - 285,028 Callable U.S. agencies debt securities - 1,963,566 - 1,963,566 - 1,971,954 - 1,971,954 MBS - 3,098,797 5,794 (1) 3,104,591 - 4,037,209 7,234 (1) 4,044,443 Puerto Rico government obligations - - 2,201 2,201 - - 2,850 2,850 Other investments - - 500 500 - - 1,000 1,000 Equity securities 4,861 - - 4,861 5,378 - - 5,378 Derivative assets - 633 - 633 - 1,505 - 1,505 Liabilities: Derivative liabilities - 476 - 476 - 1,178 - 1,178 (1) Related to private label MBS. The table basis using significant unobservable inputs (Level 3) for the years ended 2022 2021 2020 Level 3 Instruments Only Securities Available for Sale (1) Securities Available for Sale (1) Securities Available for Sale (1) (In thousands) Beginning balance $ 11,084 $ 11,977 $ 14,590 (401) 1,281 2,403 (2) 434 136 (1,641) - - 150 - 1,000 - (2,622) (3,310) (3,525) Ending balance $ 8,495 $ 11,084 $ 11,977 ___________________ (1) (2) The tables below present quantitative information for significant assets measured at unobservable inputs (Level 3) as of December 31, 2022 and 2021: December 31, Fair Value Valuation Technique Unobservable Input Range Weighted Average Minimum Maximum (Dollars in thousands) Available-for-sale $ 5,794 Discounted cash flows Discount rate 16.2% 16.2% 16.2% Prepayment rate 1.5% 15.2% 11.8% Projected cumulative loss rate 0.3% 15.6% 5.6% $ 2,201 Discounted cash flows Discount rate 12.9% 12.9% 12.9% Projected cumulative loss rate 19.3% 19.3% 19.3% December 31, Fair Value Valuation Technique Unobservable Input Range Weighted Average Minimum Maximum (Dollars in thousands) Available-for-sale $ 7,234 Discounted cash flows Discount rate 12.9% 12.9% 12.9% Prepayment rate 7.6% 24.9% 15.2% Projected cumulative loss rate 0.2% 15.7% 7.6% $ 2,850 Discounted cash flows Discount rate 6.6% 8.4% 7.9% Projected cumulative loss rate 8.6% 8.6% 8.6% Information about Sensitivity to Changes in Significant Unobservable Inputs Private label and prepayment loss instruments. The Corporation modeled meaningful and possible Puerto Rico of the increase (decrease) in a LGDs that looking PRHFA spread as of the reporting date and compared to the amortized cost. Additionally, fair value As of December 31, 2022, the Corporation recorded losses or valuation adjustments recurring basis and still held at December 31, 2022, as shown in the following Carrying value as of December 31, Related to losses recorded for the Year Ended December 31, 2022 2021 2020 2022 2021 2020 (In thousands) Level 3: Loans receivable $ 11,437 $ 31,534 $ 74,197 $ (736) $ (5,466) $ (13,737) OREO (2) 5,461 9,126 50,248 (917) (48) (1,837) Premises and equipment (3) 1,242 - - (218) - - Level 2: Loans held for sale $ 12,306 $ - $ - $ (106) $ - $ - (1) Consists mainly the fair values assumptions of the collateral (e.g., absorption rates), which are (2) The Corporation characteristics and assumptions market valuation adjustments after the transfer of the loans to the (3) Relates to a banking facility reclassified to held-for-sale Qualitative information regarding the fair value measurements for Level 3 follows: December 31, 2022 Method Inputs Loans Income, Market, Comparable Sales, Discounted Cash Flows External appraised values; probability weighting of broker price opinions; management assumptions regarding market trends or other relevant factors OREO Income, Market, Comparable Sales, Discounted Cash Flows External appraised values; probability weighting of broker price opinions; management assumptions regarding market trends or other relevant factors Premises and equipment Market External appraised value The following tables present the carrying value, estimated fair value and estimated instruments as of December 31, 2022 and 2021: Total Carrying Amount in Statement of Financial Condition as of December 31, 2022 Fair Value Estimate as of December 31, 2022 Level 1 Level 2 Level 3 (In thousands) Assets: Cash and due from banks and money market $ 480,505 $ 480,505 $ 480,505 $ - $ - Available-for-sale debt securities (fair value) 5,599,520 5,599,520 138,875 5,452,150 8,495 Held-to-maturity debt securities (amortized 437,537 Less: ACL on held-to-maturity debt securities (8,286) Held-to-maturity debt securities, net of $ 429,251 427,115 - 260,106 167,009 Equity securities (amortized cost) 50,428 50,428 - 50,428 (1) - Other equity securities (fair value) 4,861 4,861 4,861 - - Loans held for sale (lower of cost or market) 12,306 12,306 - 12,306 - Loans held for investment (amortized cost) 11,552,825 Less: ACL for loans and finance leases (260,464) Loans held for investment, net of ACL $ 11,292,361 11,106,809 - - 11,106,809 MSRs (amortized cost) 29,037 44,710 - - 44,710 Derivative assets (fair value) (2) 633 633 - 633 - Liabilities: Deposits $ 16,143,467 $ 16,139,937 $ - $ 16,139,937 $ - Securities sold under agreements to repurchase 75,133 75,230 - 75,230 - Advances from FHLB (amortized cost) 675,000 674,596 - 674,596 - Other borrowings (amortized cost) 183,762 187,246 - - 187,246 Derivative liabilities (fair value) (2) 476 476 - 476 - (1) Includes FHLB stock with a carrying value of $ 42.9 (2) Includes interest rate swap agreements, interest rate caps, Total Carrying Amount in Statement of Financial Condition as of December 31, 2021 Fair Value Estimate as of December 31, 2021 Level 1 Level 2 Level 3 (In thousands) Assets: Cash and due from banks and money market $ 2,543,058 $ 2,543,058 $ 2,543,058 $ - $ - Available-for-sale debt securities (fair value) 6,453,761 6,453,761 148,486 6,294,191 11,084 Held-to-maturity debt securities (amortized 178,133 Less: ACL on held-to-maturity debt securities (8,571) Held-to-maturity debt securities, net of $ 169,562 167,147 - - 167,147 Equity securities (amortized cost) 26,791 26,791 - 26,791 (1) - Other equity securities (fair value) 5,378 5,378 5,378 - - Loans held for sale (lower of cost or market) 35,155 36,147 - 36,147 - Loans held for investment (amortized cost) 11,060,658 Less: ACL for loans and finance leases (269,030) Loans held for investment, net of ACL $ 10,791,628 10,900,400 - - 10,900,400 MSRs (amortized cost) 30,986 42,132 - - 42,132 Derivative assets (fair value) (2) 1,505 1,505 - 1,505 - Liabilities: Deposits (amortized cost) $ 17,784,894 $ 17,800,706 $ - $ 17,800,706 $ - Securities sold under agreements to repurchase 300,000 322,105 - 322,105 - Advances from FHLB (amortized cost) 200,000 202,044 - 202,044 - Other borrowings (amortized cost) 183,762 177,689 - - 177,689 Derivative liabilities (fair value) (2) 1,178 1,178 - 1,178 - '(1) Includes FHLB stock with a carrying value of $ 21.5 (2) Includes interest rate swap agreements, interest rate caps, The short-term nature cash equipment, this fair liabilities that estimates relevancy of market prices of comparable instruments, expected future cash flows,

REVENUE FROM CONTRACTS WITH CUS

REVENUE FROM CONTRACTS WITH CUSTOMERS	12 Months Ended
	Dec. 31, 2022
REVENUE FROM CONTRACTS WITH CUSTOMERS [Abstract]
REVENUE FROM CONTRACTS WITH CUSTOMERS [Text Block]	NOTE 26 – REVENUE FROM CONTRACTS WITH CUSTOMERS Revenue Recognition In accordance with control Corporation expects to be within the the recognizes performance obligation is satisfied. Disaggregation of Revenue The following interest income, disaggregated by type of service and business segment for Year ended December Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) Net interest income (1) $ 98,920 $ 442,624 $ 109,822 $ 39,600 $ 80,485 $ 23,842 $ 795,293 Service charges and fees on deposit accounts - 21,906 12,412 - 607 2,898 37,823 Insurance commissions - 12,733 - - 15 995 13,743 Merchant-related income - 6,622 1,483 - 74 1,335 9,514 Credit and debit card fees - 29,061 85 - (7) 1,763 30,902 Other service charges and fees 341 4,558 3,397 - 2,113 684 11,093 Not in scope of ASC Topic 15,609 3,577 812 (74) 58 35 20,017 15,950 78,457 18,189 (74) 2,860 7,710 123,092 Total Revenue $ 114,870 $ 521,081 $ 128,011 $ 39,526 $ 83,345 $ 31,552 $ 918,385 Year ended December Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) Net interest income $ 104,638 $ 281,703 $ 191,917 $ 59,331 $ 65,967 $ 26,373 $ 729,929 Service charges and fees on deposit accounts - 20,083 11,807 - 555 2,839 35,284 Insurance commissions - 11,166 - - 114 665 11,945 Merchant-related income - 6,279 1,079 - 51 1,055 8,464 Credit and debit card fees - 26,360 83 - 19 1,602 28,064 Other service charges and fees 771 4,185 2,640 - 1,825 556 9,977 Not in scope of ASC Topic 23,507 1,701 423 227 1,399 173 27,430 24,278 69,774 16,032 227 3,963 6,890 121,164 Total Revenue $ 128,916 $ 351,477 $ 207,949 $ 59,558 $ 69,930 $ 33,263 $ 851,093 Year ended December Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) Net interest income (1) $ 76,025 $ 220,678 $ 135,591 $ 87,879 $ 54,025 $ 26,124 $ 600,322 Service charges and fees on deposit accounts - 13,286 8,026 - 553 2,747 24,612 Insurance commissions - 8,754 - - 52 558 9,364 Merchant-related income - 4,516 478 - 41 809 5,844 Credit and debit card fees - 18,218 62 - 16 1,469 19,765 Other service charges and fees 342 2,900 2,260 184 1,800 1,508 8,994 Not in scope of ASC Topic 21,727 3,288 1,780 13,524 2,168 160 42,647 22,069 50,962 12,606 13,708 4,630 7,251 111,226 Total Revenue $ 98,094 $ 271,640 $ 148,197 $ 101,587 $ 58,655 $ 33,375 $ 711,548 (1) Most of liabilities, as well as other non-interest income from loans, (2) For the 5.0 claim consolidated statements of income. For obligations satisfied at a point in time. The following is a discussion of the revenues under the scope of ASC Topic Service Charges and Fees on Deposit Accounts Service customers. Charges charges. Such service performed, as customers have the right to terminate these contracts with no Insurance Commissions For agreements support. addition, commission income is included cumulative revenue December confirmed and constraints 3.2 3.3 3.3 of insurance policies sold in the prior year. Card and processing Card and processing income includes merchant-related income, and For contracts Corporation inception. obligation over the variable consideration are resolved. Credit revenues are earned on credit and of surcharges the delivery of services on a daily basis. The tickets, cash, or promotion Corporation average Corporation considers historical The reward liability the consolidated statements of financial condition, totaled $ 9.2 8.8 Other Fees Other fees primarily from services are rendered and are included as part of other non-interest income Contract Balances A customer. contracts customer completes its performance obligations. The following table recognized for the years ended December 31, 2022, 2021 and 2020: 2022 2021 2020 (In thousands) Beginning Balance $ 1,443 $ 2,151 $ 2,476 Less: (602) (708) (325) Ending balance $ 841 $ 1,443 $ 2,151 As of December 31, 2022 and 2021 there were no Other Except for the contract liabilities noted above, the Corporation did not have 31, 2022. estimates in recognizing revenue for financial reporting purposes.

SEGMENT INFORMATION

SEGMENT INFORMATION	12 Months Ended
	Dec. 31, 2022
SEGMENT INFORMATION [Abstract]
SEGMENT INFORMATION [Text Block]	NOTE 27 – SEGMENT INFORMATION Based upon segments market, six reportable segments: Mortgage Banking; United structure organizational considered in the determination of the reportable segments. The Mortgage Banking includes mortgage loans purchased from the Corporation’s Commercial and by specialized loans, management investment Commercial segments funds to segments are actual United States commercial and consumer banking Corporation in the USVI and BVI, including commercial and consumer banking The Significant Accounting Policies. The interest earning assets less the ACL. The following tables present information about the reportable segments for the indicated periods: Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Banking Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) For the year ended December 31, 2022: Interest income $ 130,185 $ 302,631 $ 205,888 $ 104,215 $ 94,782 $ 24,913 $ 862,614 Net (charge) credit for transfer of funds (31,265) 173,917 (96,066) (43,838) (2,748) - - Interest expense - (33,924) - (20,777) (11,549) (1,071) (67,321) Net interest income 98,920 442,624 109,822 39,600 80,485 23,842 795,293 Provision for credit losses - (benefit) expense (7,643) 57,123 (20,241) (434) (3,073) 1,964 27,696 Non-interest income (loss) 15,950 78,457 18,189 (74) 2,860 7,710 123,092 Direct non-interest expenses 23,049 162,663 37,131 3,702 33,365 27,911 287,821 $ 99,464 $ 301,295 $ 111,121 $ 36,258 $ 53,053 $ 1,677 $ 602,868 Average earnings assets $ 2,233,245 $ 2,918,800 $ 3,626,107 $ 7,300,208 $ 2,069,030 $ 369,504 $ 18,516,894 Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Banking Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) For the year ended December 31, 2021: Interest income $ 144,203 $ 271,127 $ 201,684 $ 67,841 $ 82,194 $ 27,659 $ 794,708 Net (charge) credit for transfer of funds (39,565) 38,859 (9,767) 14,687 (4,214) - - Interest expense - (28,283) - (23,197) (12,013) (1,286) (64,779) Net interest income 104,638 281,703 191,917 59,331 65,967 26,373 729,929 Provision for credit losses - (benefit) expense (16,030) 20,322 (67,544) (136) (975) (1,335) (65,698) Non-interest income 24,278 69,774 16,032 227 3,963 6,890 121,164 Direct non-interest expenses 29,125 165,357 36,219 4,093 33,902 28,084 296,780 $ 115,821 $ 165,798 $ 239,274 $ 55,601 $ 37,003 $ 6,514 $ 620,011 Average earnings assets $ 2,506,365 $ 2,551,278 $ 3,793,945 $ 7,827,326 $ 2,126,528 $ 430,499 $ 19,235,941 Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Banking Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) For the year ended December 31, 2020: Interest income $ 128,043 $ 240,725 $ 155,254 $ 55,003 $ 84,169 $ 29,788 $ 692,982 Net (charge) credit for transfer of funds (52,018) 18,771 (19,663) 59,074 (6,164) - - Interest expense - (38,818) - (26,198) (23,980) (3,664) (92,660) Net interest income 76,025 220,678 135,591 87,879 54,025 26,124 600,322 Provision for credit losses - expense 22,518 54,094 74,607 2,774 12,592 4,400 170,985 Non-interest income 22,069 50,962 12,606 13,708 4,630 7,251 111,226 Direct non-interest expenses 33,054 131,133 28,631 3,449 33,782 28,815 258,864 $ 42,522 $ 86,413 $ 44,959 $ 95,364 $ 12,281 $ 160 $ 281,699 Average earnings assets $ 2,241,753 $ 2,202,595 $ 3,039,786 $ 4,232,144 $ 2,026,619 $ 458,608 $ 14,201,505 The following table presents a reconciliation of the reportable segment financial information to the consolidated totals for the indicated periods: Year Ended 2022 2021 2020 (In thousands) Net income: Total income for segments $ 602,868 $ 620,011 $ 281,699 Other operating expenses 155,284 192,194 165,376 Income before income taxes 447,584 427,817 116,323 Income tax expense 142,512 146,792 14,050 $ 305,072 $ 281,025 $ 102,273 Average assets: Total average earning assets for segments $ 18,516,894 $ 19,235,941 $ 14,201,505 Average non-earning assets 861,755 1,067,092 1,031,141 $ 19,378,649 $ 20,303,033 $ 15,232,646 (1) Expenses pertaining to corporate administrative functions that support reported financial results of the operating segments. The expenses. The following table presents revenues (interest income plus non-interest income) and selected balance sheet data by geography based on the location in which the transaction was originated as of indicated dates: 2022 2021 2020 (In thousands) Revenues: $ 855,441 $ 795,166 $ 678,370 97,642 86,157 88,799 32,623 34,549 37,039 $ 985,706 $ 915,872 $ 804,208 Selected Balance Sheet Information: Total assets: $ 16,020,987 $ 18,175,910 $ 16,091,112 2,213,333 2,189,440 2,117,966 400,164 419,925 583,993 Loans: $ 9,097,013 $ 8,755,434 $ 9,367,032 2,088,351 1,948,716 1,993,797 379,767 391,663 466,749 Deposits: (1) $ 12,933,570 $ 14,113,874 $ 12,338,934 (2) 1,623,725 1,928,749 1,622,481 1,586,172 1,742,271 1,355,968 (1) For 2022, 2021, and 2020, includes $ 1.4 34.2 109.0 (2) For 2022, 2021, and 2020 includes $ 104.4 66.2 107.1

SUPPLEMENTAL CASH FLOW INFORMAT

SUPPLEMENTAL CASH FLOW INFORMATION	12 Months Ended
	Dec. 31, 2022
SUPPLEMENTAL CASH FLOW INFORMATION [Abstract]
SUPPLEMENTAL CASH FLOW INFORMATION [Text Block]	NOTE 28 – SUPPLEMENTAL Supplemental statement of cash flows information is as follows for the indicated Year Ended 2022 2021 2020 (In thousands) Cash paid for: $ 65,986 $ 68,668 $ 94,872 51,798 15,477 16,713 18,202 19,328 13,464 Non-cash investing and financing activities: 15,350 19,348 7,249 45,607 33,408 36,203 3,122 5,194 4,864 141,909 191,434 221,491 4,632 33,010 10,817 - - 24,033 2,733 4,553 1,328 Acquisition (1) : $ - $ 584 $ 1,280,424 - 605 5,561,564 - - 4,291,674 (1) Recognized in connection with the BSPR acquisition on September

REGULATORY MATTERS, COMMITMENTS

REGULATORY MATTERS, COMMITMENTS, AND CONTINGENCIES	12 Months Ended
	Dec. 31, 2022
REGULATORY MATTERS, COMMITMENTS, AND CONTINGENCIES [Abstract]
REGULATORY MATTERS, COMMITMENTS, AND CONTINGENCIES [Text Block]	NOTE 29 – REGULATORY Regulatory Matters The agencies. Failure by regulators Under capital sheet items to qualitative judgments and and other factors. for institution under any condition has changed or event has occurred that would have changed The Corporation and FirstBank rules (“Basel III rules”). The 2.5 % capital e.g. , payments on capital instruments) and (ii) discretionary bonus payments As part that transition period. earnings plus 25 % of the change for 25 % period $ 16.2 25 % of interim final rule) from January 1, 48.6 years. pandemic and related macroeconomic conditions, although the nature The regulatory capital position of effect of CECL on regulatory capital, were as follows: Regulatory Requirements Actual For Capital Adequacy Purposes To be Well Thresholds Amount Ratio Amount Ratio Amount Ratio (Dollars in thousands) As of December 31, 2022 Total Capital (to Risk-Weighted $ 2,385,866 19.21 % $ 993,405 8.0 % N/A N/A % $ 2,346,093 18.90 % $ 993,264 8.0 % $ 1,241,580 10.0 % CET1 Capital (to Risk-Weighted Assets) $ 2,052,333 16.53 % $ 558,790 4.5 % N/A N/A % $ 2,090,832 16.84 % $ 558,711 4.5 % $ 807,027 6.5 % Tier I Capital (to Risk-Weighted $ 2,052,333 16.53 % $ 745,054 6.0 % N/A N/A % $ 2,190,832 17.65 % $ 744,948 6.0 % $ 993,264 8.0 % Leverage ratio $ 2,052,333 10.70 % $ 767,075 4.0 % N/A N/A % $ 2,190,832 11.43 % $ 766,714 4.0 % $ 958,392 5.0 % As of December 31, 2021 Total Capital (to Risk-Weighted $ 2,433,953 20.50 % $ 949,637 8.0 % N/A N/A % $ 2,401,390 20.23 % $ 949,556 8.0 % $ 1,186,944 10.0 % CET1 Capital (to Risk-Weighted Assets) $ 2,112,630 17.80 % $ 534,171 4.5 % N/A N/A % $ 2,150,317 18.12 % $ 534,125 4.5 % $ 771,514 6.5 % Tier I Capital (to Risk-Weighted $ 2,112,630 17.80 % $ 712,228 6.0 % N/A N/A % $ 2,258,317 19.03 % $ 712,167 6.0 % $ 949,556 8.0 % Leverage ratio $ 2,112,630 10.14 % $ 833,091 4.0 % N/A N/A % $ 2,258,317 10.85 % $ 832,773 4.0 % $ 1,040,967 5.0 % Cash Restrictions The Corporation’s reserve balances to December 31, 1.1 1.2 requirement. balances. As of December 0.3 in time deposits, related to FirstBank Overseas Corporation, an international Commitments The commitments to extend credit uses the same sheet instruments. Commitments to extend the contract. Commitments generally have fixed expiration to expire of the commercial case of credit cards and personal lines of credit, the Corporation can cancel the unused In commercial and standby The standby letters not significant. The following table summarizes commitments to extend credit and standby letters of December 31, 2022 2021 (In thousands) Financial instruments whose contract amounts represent credit risk: $ 170,639 $ 197,917 978,219 1,180,824 761,634 725,259 68,647 151,140 9,160 4,342 Contingencies As of contingencies contingencies in connection information incur accrual where a loss is not probable or the amount of the loss cannot be estimated, no accrual Any estimate currently in yet outcomes of such proceedings. or less than the current estimate. While currently contingencies, financial position as a whole. If management believes that, based on available information, excess possible loss or an estimate cannot be made. Based on the Corporation’s

FIRST BANCORP. (Holding Company

FIRST BANCORP. (Holding Company Only) Financial Information	12 Months Ended
	Dec. 31, 2022
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
FIRST BANCORP. (Holding Company Only) Financial Information [Text Block]	NOTE 30- FIRST BANCORP. The following as of December 31, 2022 2020: Statements of Financial Condition As of December 31, 2022 2021 (In thousands) Assets Cash and due from banks $ 19,279 $ 20,751 Other investment securities 735 285 Investment in First Bank Puerto Rico, at equity 1,464,026 2,247,289 Investment in First Bank Insurance Agency, 28,770 19,521 Investment in FBP Statutory Trust I 1,951 1,951 Investment in FBP Statutory Trust II 3,561 3,561 Dividends receivable 624 295 Other assets 430 71 $ 1,519,376 $ 2,293,724 Liabilities and Stockholders' Equity Liabilities: Other borrowings $ 183,762 $ 183,762 Accounts payable and other liabilities 10,074 8,195 193,836 191,957 Stockholders' equity 1,325,540 2,101,767 $ 1,519,376 $ 2,293,724 Statements of Income Year 2022 2021 2020 (In thousands) Income $ 79 $ 51 $ 71 368,670 98,060 52,707 - 30,000 - 248 154 439 368,997 128,265 53,217 Expense 8,253 5,135 6,355 1,730 1,929 2,097 9,983 7,064 8,452 Gain on early extinguishment of debt - - 94 Income before income taxes and equity 359,014 121,201 44,859 Income tax expense 3,448 2,854 2,429 Equity in undistributed earnings of subsidiaries (distribution in excess of (50,494) 162,678 59,843 Net income $ 305,072 $ 281,025 $ 102,273 Other comprehensive (loss) income, net of tax (720,779) (139,454) 48,691 Comprehensive (loss) income $ (415,707) $ 141,571 $ 150,964 Statements of Cash Flows Year Ended December 31, 2022 2021 2020 (In thousands) Cash flows from operating activities: Net income $ 305,072 $ 281,025 $ 102,273 Adjustments to reconcile net income to net cash provided by operating activities: Stock-based compensation 148 149 231 Equity in undistributed earnings of subsidiaries 50,494 (162,678) (59,843) Gain on early extinguishment of debt - - (94) Net decrease (increase) in other assets (688) 1,657 (1,514) Net increase (decrease) in other liabilities 1,545 3,578 (459) Net cash provided by operating activities 356,571 123,731 40,594 Cash flows from investing activities: Purchase of equity securities (450) - - Return of capital from wholly-owned subsidiaries (1) 8,000 200,000 - Net cash provided by investing activities 7,550 200,000 - Cash flows from financing activities: Repurchase of common stock (277,769) (216,522) (206) Repayment of junior subordinated debentures - - (282) Dividends paid on common stock (87,824) (65,021) (43,416) Dividends paid on preferred stock - (2,453) (2,676) Redemption of preferred stock - Series A through E - (36,104) - (365,593) (320,100) (46,580) Net (decrease) increase in cash and cash equivalents (1,472) 3,631 (5,986) Cash and cash equivalents at beginning of the year 20,751 17,120 23,106 Cash and cash equivalents at end of year $ 19,279 $ 20,751 $ 17,120 Cash and cash equivalents include: Cash and due from banks $ 19,279 $ 20,751 $ 10,909 Money market instruments - - 6,211 $ 19,279 $ 20,751 $ 17,120 (1) During 2022, FirstBank of Puerto Rico, a wholly-owned subsidiary of First BanCorp., redeemed 0.3 approximately $ 8.0 8 preferred stock for a total price of approximately $ 200

NATURE OF BUSINESS AND SUMMAR_2

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	12 Months Ended
	Dec. 31, 2022
NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Nature of business [Policy Text Block]	FirstBank conducts its 59 eight banking branches in the nine subsidiaries specializing 27 corporation, under the and 2019, which will commence operations in 2023 and will engage in investing
General [Policy Text Block]	General principles (“GAAP”). The following is a description of the Corporation’s
Principles of consolidation [Policy Text Block]	Principles of consolidation The balances included preferred Corporation’s Standards Board details regarding the Corporation’s
Use of estimates in the preparation of financial statements [Policy Text Block]	Use of estimates in the preparation of financial statements The affect amounts of revenues and expenses during the reporting period. Management value rights, and loans held for sale. Actual results could differ from those estimates.
Change in accounting method [Policy Text Block]	Change in accounting method Effective value to a of stocks repurchased and application of capital. changes 19 million and an increase in impact capital measures.
Cash and cash equivalents [Policy Text Block]	Cash and cash equivalents For purposes of the Federal Reserve Bank of New York money market funds and short-term investments with original maturities of
Investment securities [Policy Text Block]	Investment securities The Corporation classifies its investments in debt and equity securities into one Held-to-maturity amortized hold other debt securities to occurred. Trading are Corporation did not hold debt securities for trading purposes. Available-for-sale unrealized component of ACL is recorded. Equity consolidated principally value of changes in unrealized gains or losses recorded through earnings in other Premiums related securities prepayments are anticipated. Premiums on securities are using the specific identification method. A debt accrued additional information on nonaccrual debt securities. Allowance As portfolio consisted of U.S. government-sponsored entities (“GSEs”) The ACL (“CECL”) securities amount the Corporation expects to collect. The Corporation government, Puerto reasonable registered arrangements with Puerto features i.e ., special continuous basis held-to-maturity default (“LGD”), as financial over the other relevant current factors based on industry for each cost period approach and forecast period covering the remaining contractual historical adjustments management’s evaluation specific risks, nature associated with factors such as changes in underwriting and resolution strategies, The Corporation accrued balances for changes in the ACL for held-to-maturity debt securities during the years ended December Allowance For position, the Corporation first assesses whether before amortized cost excess of such ACL would be recorded through not other capacity, than latest principal or interest payments, recent legislation and to deal with collateral assumptions payments collected from collected is less than the amortized amount by which been recorded through an ACL. Non-credit-related impairments result from The Corporation allowance criteria regarding to available-for-sale debt securities, as uncollectible accrued interest Substantially all implicitly guaranteed Accordingly, assumptions MBS and Value.
Loans held for investment [Policy Text Block]	Loans held for investment Loans that the reported Amortized cost is the principal outstanding balance, fees principal balance plus uncollected unpaid interest Unearned under a or costs, discounts and premiums are included in loan interest income Nonaccrual nonaccrual. 90 mortgage loans insured or guaranteed the guaranteed by 90 repayment is insured or guaranteed. However, such 15 loans when 90 180 and condition income nonaccrual collectability of loan i.e. , the cost recovery method). Under the cost-recovery the charged-off current under six months ) and the secured and in are commercial mortgage, payments. uncollectible accrued interest receivables are written off Loans Acquired Loans acquired through a purchase date. insignificant deterioration deteriorated origination, accreted purchase or acquisition of non-PCD loans, determining which the loans are purchased or acquired. Acquired loans that are classified difference between accreted PCD loans is established through an adjustment in the period in which the loans are acquired. At acquisition, the ACL for determined Characteristics other more than (“BSPR”) approximately $ 752.8 28.7 the loans. Subsequent methodology in the same manner as all other loans. For PCD loans under Loans Acquired transition approach. 310-30 as “units of $ 101.7 1.9 acquisitions FirstBank through an alliance with as well as other first Corporation Corporation is practice recognition for PCD loans that by regulatory guidance, previously individual loans amounts ownership Corporation Corporation restructurings (“TDRs”) as of the date of adoption. Charge-off Corporation and subsequent recoveries of previously charged-off The Corporation foreclosure is probable or when repayment the borrower is experiencing are considered collateral or credit deterioration. Residential mortgage loans are 180 residential real estate. adjusted accordance based on the fair value of the collateral at the reporting date, adjusted for undiscounted Collateral written uncollectible and 0.5 closed-end consumer off when 120 when 180 180 needed, to fair confirming indicating a collateral deficiency when the asset is the sole source of repayment. Troubled the modifications limited to, deferment of principal remain in accrual status when the restructuring as TDRs will remain for a minimum of six months, and there is evidence that such payments can, and A loan market rate with no concessionary terms is accounted for as a new loan and is no Refer Restructurings and January 1, 2023 .
Charge-off of uncollectible loans [Policy Text Block]	Charge-off Corporation and subsequent recoveries of previously charged-off The Corporation foreclosure is probable or when repayment the borrower is experiencing are considered collateral or credit deterioration. Residential mortgage loans are 180 residential real estate. adjusted accordance based on the fair value of the collateral at the reporting date, adjusted for undiscounted Collateral written uncollectible and 0.5 closed-end consumer off when 120 when 180 180 needed, to fair confirming indicating a collateral deficiency when the asset is the sole source of repayment.
Troubled debt restructuring [Policy Text Block]	Troubled the modifications limited to, deferment of principal remain in accrual status when the restructuring as TDRs will remain for a minimum of six months, and there is evidence that such payments can, and A loan market rate with no concessionary terms is accounted for as a new loan and is no Refer Restructurings and January 1, 2023 .
Allowance for credit losses for loans and finance lease [Policy Text Block]	Allowance for credit losses for loans and finance leases The ACL basis confirms the loan balance is uncollectable. The Corporation events, estimation of expected risk Corporation’s unemployment rates, property values, and other relevant to cause over the contractual term renewals, and that a contract at the reporting date and are not unconditionally cancellable by The dependent loans and certain TDR of monitors the portfolio segments and classes. The Corporation has identified the following ● Residential – Residential receive first lien closed-end loans secured by 1-4 single-family residential properties. ● Commercial which property. ● Commercial and Industrial comes refinancing current well as middle-market customers across several industries, and the government ● Construction – industrial, new prospective tenants or purchasers may erode after construction begins because ● Consumer Consumer family, and other personal For i.e., Rico/Virgin product of a determine using the prepayments. For guaranteed qualified insurance program whereas loans insured or guaranteed ACL is PD macroeconomic variables, historical variables, such as the regional housing price index. For commercial occupancy, historical charge-off events and recovery value, expectations, rates, among others. For C&I and industry expectations performance and the equity market. For historical other specific attributes of the variables, such as unemployment rates, GDP, For consumer loans, (iii) credit types including, but not limited to, auto loans and finance and forward-looking macroeconomic based determines vintage by key macroeconomic variables, such as regional GDP, For the Virgin two years three years , utilizing a considers macroeconomic variable. for prepayments, recessionary periods. Furthermore, the be related and how limited to, expectations risks such impact credit quality, among others. In addition reasonably 0.5 construction collateral discounted cash flow and LGDs derived from the term (or at the arrive modified in a TDR, the ACL is measured using the same methodologies as those See Note 5 – portfolio loans and finance leases during the year ended December 31, 2022, Refer January 1, 2023.
Allowance For Credit Losses On Off Balance Sheet Credit Exposures And Other Assets [Policy Text Block]	Allowance for credit losses on off-balance sheet credit exposures and The Corporation estimates expected contractual balance sheet that funding December 31, credit methodologies calculated using ACL on off-balance sheet financial condition with adjustments included as part of the provision See unfunded ACL for off-balance sheet credit exposures The guaranteed included interest expenses amortized cost was immaterial.
Loans held for sale [Policy Text Block]	Loans held for sale Loans future Generally, National Mortgage Association (“GNMA”) Corporation intends Mortgage Corporation (“FHLMC”). the aggregate portfolio included income. amortized cost basis when sale, if any, valuation allowance reported as part of other non-interest income In certain circumstances, If such a of loans held transfer. Any amortized cost are reflected in held for investment are earnings. Upon transfer to held for investment, the Corporation calculates
Transfers and servicing of financial assets and extinguishment of liabilities [Policy Text Block]	Transfers and servicing of financial assets and extinguishment After a transfer assets when it has surrendered control and derecognizes liabilities when they A transfer of financial consideration other transferred transferee transferred repurchase criteria, secured borrowing.
Servicing Assets [Policy Text Block]	Servicing assets The Corporation recognizes purchased. In the ordinary course of business, loans are FHLMC, with servicing retained. Mortgage between loan-servicing functions financial condition, contractual mortgage remuneration when collected. Considerable judgment is required value value static cash from assumptions: (i) market-derived cost balances, delinquencies and foreclosures, late fees, prepayments, and prepayment Once allowance for portfolio other-than-temporary than temporary or not. its mortgage banking activities in the consolidated statements of income The servicing income. calculated remaining net MSR forecasted cash flow.
Premises and equipment [Policy Text Block]	Premises and equipment Premises straight-line method the terms i.e. , the improvements, whichever are expensed cost and related non-interest intends to less cost to carrying amount equipment expenses in the consolidated statements of income.
Operating Leases [Policy Text Block]	Operating leases recognized commencement leases are the commencement on fully initial measurement of the of the operating leases two years 30 years , some ten years . lease occupancy and equipment expenses that is based includes consolidated statements As of December 31, 2022, the Corporation, as lessee, did no t have any leases that qualified as finance leases.
Other real estate owned [Policy Text Block]	Other real estate owned (“OREO”) OREO, estate acquired. their net maintaining resulting operations in the consolidated statements of income. Appraisals are obtained
Claims Arising From FHA/VA Government-Guaranteed Residential Mortgage Loans [Policy Text Block]	Claims arising from FHA/VA Upon derecognizes statements Consumer information on foreclosures associated to December 31, 2022 and 2021.
Goodwill and other intangible assets [Policy Text Block]	Goodwill and other intangible assets Goodwill Goodwill transactions accounted benefit from association with available to support circumstances exist that indicate a possible reduction relevant below its Consumer goodwill information on the qualitative assessment performed by the Corporation Other core deposit intangibles based assets for impairment whenever events
Securities purchased and sold under agreements to repurchase [Policy Text Block]	Securities purchased and sold under agreements to repurchase The collateralized financing purchased or to, and the related monitoring process. similar identical certain agreements may have the right to repledge the collateral by in activities may be by Corporation offsets repurchase where it has such the same maturity date, and the amounts are determinable. From applicable original terms, substantially different 10 % different the recorded consolidated statements modified substantially original substantially different from the original terms, and,
Income Taxes [PolicyText Block]	Income taxes The Corporation tax consequences assets result in taxable which the temporary tax rates income taxes are included tax assets to the that can taxes requires the consideration of all sources of taxable income of temporary differences and treatment information. Under tax benefit difference between as an Unrecognized Tax The Corporation releases income tax effects from OCL as pension
Stock Repurchases [Policy Text Block]	Stock repurchases Treasury financial condition. When the reissued at prices that differ from the reacquisition cost.
Stock-based compensation [Policy Text Block]	Stock-based compensation Compensation The Incentive “awards”) other stock-based value employee retirement eligibility of the award. Stock-based compensation forfeited due compensation forfeiture estimate is changed. If the actual forfeiture the lower expense recognized in the financial awards granted, see Note 16 – Stock-Based Compensation.
Comprehensive (loss) income [Policy Text Block]	Comprehensive (loss) income Comprehensive (loss) for-sale debt securities and change in unrecognized
Pension and Other Postretirement Benefits [Policy Text Block]	Pension and other postretirement benefits The Corporation complementary postretirement acquisition. based on the losses. The funding the future. To year. The these benefits in the future, is accrued during the years that the employee renders The funded status financial condition. In addition, to the plan are charged income.
Segment Information [Policy Text Block]	Segment information The Corporation reports financial and an allocate resources segment definition described above geographic areas for six segments Treasury and Investments; United States Operations; information.
Valuation of financial instruments [Policy Text Block]	Valuation The measurement The Corporation investments and liabilities is reflected at fair value on the Corporation’s The FASB’s an asset or paid to transaction between market financial observable or unobservable. Under the certain financial assets and current earnings. Value
Revenue from contract with customers [Policy Text Block]	Revenue from contract with customers See Note and presentation revenue.
Earnings per common share [Policy Text Block]	Earnings per common share Basic earnings per share of preferred dividends common computation of diluted earnings per share is similar to the computation average dilutive common shares had been issued, referred to as potential common shares. Potential dilutive warrants treasury stock from the exercise, in addition to the amount the incremental stock, stock options, and purchased would have contain non-forfeitable dividend rights if the performance condition
Accounting Standards Adopted [Policy Text Block]	Accounting Standards Adopted in 2022 ASU issuance December residual exposure after June 30, 2023. The Corporation was not impacted by the adoption of the following ASUs during 2022: ● ASU 2021-05, “Leases (Topic ● ASU Compensation (Subtopic Call Options (a Consensus of the Emerging Issues Task ● ASU 2020-06, “Debt in Equity” Recently Issued Accounting Standards Not Yet Standard Description Effective Date Effect on the financial statements ASU 2022-03, “Fair Value Measurement (Topic 820): Fair Value Measurement of Securities Subject to Contractual Sale Restrictions” In June 2022, the FASB issued ASU 2022-03 which, among other things, clarifies that a contractual restriction on the sale of an equity security is not considered part of the unit of account and, therefore, is not considered in measuring fair value; and introduces new disclosure requirements for equity securities subject to contractual sale restrictions. January 1, 2024. Early adoption is permitted for both interim and annual financial statements that have not yet been issued or made available for issuance. The Corporation is evaluating the impact that this ASU will have on its financial statements and disclosures. The Corporation does not expect to be materially impacted by the adoption of this ASU during the first quarter of 2024. ASU 2022-02, “Financial Instruments – Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures” In March 2022, the FASB issued ASU 2022-02 which eliminates the TDRs recognition and measurement guidance. As such, the requirement to use a discounted cash flow method for TDRs that involve a concession that can only be captured by means of this method is no longer required and the consideration of reasonably expected TDRs is eliminated from ASC Topic 326. In addition, the ASU enhances disclosure requirements for loan restructurings by creditors made to borrowers experiencing financial difficulty for which the terms of the receivables have been modified, regardless of whether the refinancing is accounted for as a new loan, and amends the guidance on vintage disclosures to require disclosure of gross write-offs by year of origination. January 1, 2023, unless early adopted in which case the amendments should be applied as of the beginning of the fiscal year that includes the interim period The Corporation adopted the amendments of this update during the first quarter of 2023 using a modified retrospective transition method with respect to the portion of the standard that relates to the recognition and measurement of TDRs (i.e. adjustments to the ACL that had been calculated using a discounted cash flow methodology for loans modified as a TDR prior to the adoption of these amendments). As of January 1, 2023, the Corporation recorded a cumulative effect adjustment of 1 after-tax, as a reduction to retained earnings. In addition, the Corporation performed the necessary data updates to comply with the enhanced disclosure requirements. ASU 2022-01, “Derivatives and Hedging (Topic 815): Fair Value Hedging – Portfolio Layer Method” In March 2022, the FASB issued ASU 2022-01 which, among others, expands the current last-of- layer method to allow multiple hedged layers and the scope of the portfolio layer method to non- prepayable financial assets. January 1, 2023, unless early adopted in which case the amendments should be applied as of the beginning of the fiscal year that includes the interim period The Corporation does not expect to be impacted by the amendments of this update since it does not apply fair value hedge accounting to any of its derivatives. ASU 2021-08, “Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities From Contracts With Customers” In October 2021, the FASB issued ASU 2021-08 which, among others, requires that the acquirer recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with Topic 606 and provides certain practical expedients. January 1, 2023, unless early adopted in which case the amendments should be applied as of the beginning of the fiscal year that includes the interim period The Corporation will consider these amendments on business combinations completed on or after the adoption date.

MONEY MARKET INVESTMENTS (Table

MONEY MARKET INVESTMENTS (Tables)	12 Months Ended
	Dec. 31, 2022
MONEY MARKET INVESTMENTS [Abstract]
Schedule Of Money Market Investments [Table Text Block]	2022 2021 (Dollars in thousands) Time deposits with other financial institutions (1) (2) $ 300 $ 300 Overnight deposits with other financial institutions (3) 541 1,200 Other short-term investments (4) 1,184 1,182 $ 2,025 $ 2,682 (1) Consists of time deposits segregated for compliance with the Puerto (2) Interest rate of 0.40 % and 0.05 % as of December 31, 2022 and 2021, respectively. (3) Weighted-average interest rate 4.33 % and 0.07 % as of December 31, 2022 and 2021, respectively. (4) Weighted-average interest rate 0.14 % and 0.15 % as of December 31, 2022 and 2021, respectively.

DEBT SECURITIES (Tables)

DEBT SECURITIES (Tables)	12 Months Ended
	Dec. 31, 2022
Other Than Temporary Impairment Credit Losses Recognized In Earnings [Line Items]
Debt Securities, Available-for-sale, Allowance for Credit Loss [Table Text Block]	Year Private label MBS Puerto Rico Government Obligations Total (In thousands) Beginning balance $ 797 $ 308 $ 1,105 Provision for credit losses - (benefit) expense (501) 67 (434) Net charge-offs (213) - (213) $ 83 $ 375 $ 458 Year Private label MBS Puerto Rico Government Obligations Total (In thousands) Beginning balance $ 1,002 $ 308 $ 1,310 Provision for credit losses - (benefit) (136) - (136) Net charge-offs (69) - (69) $ 797 $ 308 $ 1,105 Year Private label MBS Puerto Rico Government Obligations Total (In thousands) Beginning balance $ - $ - $ - Provision for credit losses - expense 1,333 308 1,641 Net charge-offs (331) - (331) $ 1,002 $ 308 $ 1,310
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Table Text Block]	Puerto Rico Municipal Bonds Year December 31, 2022 December 31, 2021 December 31, 2020 (In thousands) Beginning Balance $ 8,571 $ 8,845 $ - Impact of adopting ASC 326 - - 8,134 Initial allowance on PCD debt securities - - 1,269 Provision for credit losses - (benefit) (285) (274) (558) ACL on held-to-maturity debt securities $ 8,286 $ 8,571 $ 8,845
Significant Assumptions in Valuation of Private Label MBS [Table Text Block]	The tables below present quantitative information for significant assets measured at unobservable inputs (Level 3) as of December 31, 2022 and 2021: December 31, Fair Value Valuation Technique Unobservable Input Range Weighted Average Minimum Maximum (Dollars in thousands) Available-for-sale $ 5,794 Discounted cash flows Discount rate 16.2% 16.2% 16.2% Prepayment rate 1.5% 15.2% 11.8% Projected cumulative loss rate 0.3% 15.6% 5.6% $ 2,201 Discounted cash flows Discount rate 12.9% 12.9% 12.9% Projected cumulative loss rate 19.3% 19.3% 19.3% December 31, Fair Value Valuation Technique Unobservable Input Range Weighted Average Minimum Maximum (Dollars in thousands) Available-for-sale $ 7,234 Discounted cash flows Discount rate 12.9% 12.9% 12.9% Prepayment rate 7.6% 24.9% 15.2% Projected cumulative loss rate 0.2% 15.7% 7.6% $ 2,850 Discounted cash flows Discount rate 6.6% 8.4% 7.9% Projected cumulative loss rate 8.6% 8.6% 8.6%
Held-to-maturity Securities [Member]
Other Than Temporary Impairment Credit Losses Recognized In Earnings [Line Items]
Investments Classified by Contractual Maturity Date [Table Text Block]	The maturities of held-to-maturity debt securities as of December 31, 2022 and December 31, 2022 Amortized cost (1) Gross Unrecognized Fair value Weighted- Gains Losses ACL average yield% (Dollars in thousands) Puerto Rico municipal bonds: $ 1,202 $ - $ 15 $ 1,187 $ 2 5.20 42,530 886 1,076 42,340 656 6.34 55,956 3,182 360 58,778 3,243 6.29 66,022 - 1,318 64,704 4,385 7.10 Total Puerto Rico municipal bonds 165,710 4,068 2,769 167,009 8,286 6.62 MBS: After 5 to 10 years $ 21,443 $ - $ 746 $ 20,697 $ - 3.03 After 10 years 19,362 - 888 18,474 - 4.21 40,805 - 1,634 39,171 - 3.59 ` After 10 years 19,131 - 943 18,188 - 3.35 After 1 to 5 years 9,621 - 396 9,225 - 3.48 After 10 years 72,347 - 3,155 69,192 - 4.14 81,968 - - 3,551 78,417 - 4.06 After 10 years 129,923 - 5,593 124,330 - 3.24 Total MBS 271,827 - 11,721 260,106 - 3.55 Total held-to-maturity debt securities $ 437,537 $ 4,068 $ 14,490 $ 427,115 $ 8,286 4.71 (1) Excludes accrued interest receivable on held-to-maturity debt securities that totaled $ 5.5 consolidated statements of financial condition, and is excluded from the estimate of credit losses. December 31, 2021 Amortized cost (1) Gross Unrecognized Fair value Weighted- Gains Losses ACL average yield% (Dollars in thousands) Puerto Rico municipal bonds: $ 2,995 $ 5 $ - $ 3,000 $ 70 5.39 14,785 526 156 15,155 347 2.35 90,584 1,555 3,139 89,000 3,258 4.25 69,769 - 9,777 59,992 4,896 4.06 Total held-to-maturity debt securities $ 178,133 $ 2,086 $ 13,072 $ 167,147 $ 8,571 4.04 (1) Excludes accrued interest receivable on held-to-maturity debt securities that totaled $ 3.4 consolidated statements of financial condition, and is excluded from the estimate of credit losses.
Schedule of Unrealized Loss on Investments [Table Text Block]	During 2022, 289.9 debt securities. The following by category and length of time that individual securities had been and 2021, including debt securities for which an ACL was recorded: As of December 31, 2022 Less than 12 months 12 months or more Total Unrecognized Unrecognized Unrecognized Fair Value Fair Value Fair Value (In thousands) Debt securities: $ - $ - $ 98,797 $ 2,769 $ 98,797 $ 2,769 FHLMC certificates 39,171 1,634 - - 39,171 1,634 GNMA certificates 18,188 943 - - 18,188 943 FNMA certificates 78,417 3,551 - - 78,417 3,551 CMOs 124,330 5,593 - - 124,330 5,593 Total held-to-maturity debt securities $ 260,106 $ 11,721 $ 98,797 $ 2,769 $ 358,903 $ 14,490 As of December 31, 2021 Less than 12 months 12 months or more Total Unrecognized Unrecognized Unrecognized Fair Value Fair Value Fair Value (In thousands) Debt securities: $ - $ - $ 140,732 $ 13,072 $ 140,732 $ 13,072
Available-for-sale Securities [Member]
Other Than Temporary Impairment Credit Losses Recognized In Earnings [Line Items]
Investments Classified by Contractual Maturity Date [Table Text Block]	The amortized available-for-sale debt securities by contractual maturities as of December 31, 2022 Amortized cost (1) Gross ACL Fair value Unrealized Weighted- Gains Losses average yield% (Dollars in thousands) U.S. Treasury securities: Due within one year $ 7,493 $ - $ 309 $ - $ 7,184 0.22 After 1 to 5 years 141,366 - 9,675 - 131,691 0.70 U.S. GSEs' obligations: Due within one year 129,018 - 4,036 - 124,982 0.32 After 1 to 5 years 2,395,273 22 227,724 - 2,167,571 0.83 After 5 to 10 years 56,251 13 7,670 - 48,594 1.54 After 10 years 12,170 36 - - 12,206 4.62 Puerto Rico government obligations: (2) 3,331 - 755 375 2,201 - United States and Puerto Rico government obligations 2,744,902 71 250,169 375 2,494,429 0.83 MBS: FHLMC certificates: After 1 to 5 years 4,235 - 169 - 4,066 2.33 After 5 to 10 years 204,085 - 19,061 - 185,024 1.55 After 10 years 1,092,289 - 186,558 - 905,731 1.38 1,300,609 - 205,788 - 1,094,821 1.41 GNMA certificates: Due within one year 5 - - - 5 1.73 After 1 to 5 years 15,508 - 622 - 14,886 2.00 After 5 to 10 years 45,322 1 3,809 - 41,514 1.31 After 10 years 232,632 51 27,169 - 205,514 2.47 293,467 52 31,600 - 261,919 2.27 FNMA certificates: After 1 to 5 years 9,685 - 521 - 9,164 1.76 After 5 to 10 years 400,223 - 36,871 - 363,352 1.70 After 10 years 1,186,635 124 186,757 - 1,000,002 1.38 1,596,543 124 224,149 - 1,372,518 1.46 by the FHLMC, FNMA and GNMA ("CMOs"): After 1 to 5 years 30,578 - 4,463 - 26,115 2.43 After 10 years 423,695 - 80,271 - 343,424 1.38 454,273 - 84,734 - 369,539 1.45 Private label: 7,903 - 2,026 83 5,794 6.83 Total MBS 3,652,795 176 548,297 83 3,104,591 1.52 Other 500 - - - 500 0.84 Total available-for-sale debt securities $ 6,398,197 $ 247 $ 798,466 $ 458 $ 5,599,520 1.22 (1) Excludes accrued interest receivable on available-for-sale debt securities that totaled $ 11.1 consolidated statements of financial condition, and excluded from the estimate of credit losses. (2) Consists of a residential pass-through MBS issued by the PRHFA that is collateralized by certain second mortgages originated under a program launched by the Puerto Rico government in 2010. During 2021, the Corporation placed this instrument in nonaccrual status based on the delinquency status of the underlying second mortgage loans collateral. December 31, 2021 Amortized cost Gross ACL Fair value Unrealized Weighted- Gains Losses average yield% (Dollars in thousands) U.S. Treasury securities: After 1 to 5 years $ 149,660 $ 59 $ 1,233 $ - $ 148,486 0.68 U.S. GSEs' obligations: 1,877,181 240 29,555 - 1,847,866 0.60 403,785 175 10,856 - 393,104 0.90 15,788 224 - - 16,012 0.63 Puerto Rico government obligations: (2) 3,574 - 416 308 2,850 - United States and Puerto Rico government obligations 2,449,988 698 42,060 308 2,408,318 0.67 MBS: After 1 to 5 years 2,811 119 - - 2,930 2.65 After 5 to 10 years 193,234 2,419 1,122 - 194,531 1.29 After 10 years 1,240,964 3,748 23,503 - 1,221,209 1.18 1,437,009 6,286 24,625 - 1,418,670 1.20 Due within one year 2 - - - 2 1.32 After 1 to 5 years 16,714 572 - - 17,286 2.90 After 5 to 10 years 27,271 80 139 - 27,212 0.51 After 10 years 338,927 7,091 2,174 - 343,844 1.45 382,914 7,743 2,313 - 388,344 1.45 Due within one year 4,975 21 - - 4,996 2.03 After 1 to 5 years 21,337 424 - - 21,761 2.87 After 5 to 10 years 298,771 4,387 1,917 - 301,241 1.41 After 10 years 1,389,381 8,953 21,747 - 1,376,587 1.21 1,714,464 13,785 23,664 - 1,704,585 1.27 CMOs: After 1 to 5 years 24,007 1 778 - 23,230 1.31 After 5 to 10 years 14,316 97 - - 14,413 0.76 After 10 years 500,811 290 13,134 - 487,967 1.23 539,134 388 13,912 - 525,610 1.22 Private label: 9,994 - 1,963 797 7,234 2.21 Total MBS 4,083,515 28,202 66,477 797 4,044,443 1.26 Other Due within one year 500 - - - 500 0.72 After 1 to 5 years 500 - - - 500 0.84 1,000 - - - 1,000 0.78 Total available-for-sale debt securities $ 6,534,503 $ 28,900 $ 108,537 1,105 $ 6,453,761 1.03 (1) Excludes accrued interest receivable on available-for-sale debt securities that totaled $ 10.1 consolidated statements of financial condition, and excluded from the estimate of credit losses. (2) Consists of a residential pass-through MBS issued by the PRHFA that is collateralized by certain second mortgages originated under a program launched by the Puerto Rico government in 2010. During 2021, the Corporation placed this instrument in nonaccrual status based on the delinquency status of the underlying second mortgage loans collateral.
Schedule of Unrealized Loss on Investments [Table Text Block]	The aggregated by of December 31, 2022 and 2021. The tables also include debt securities for As of December 31, 2022 Less than 12 months 12 months or more Total Unrealized Unrealized Unrealized Fair Value Fair Value Fair Value (In thousands) Debt securities: U.S. Treasury and U.S. GSEs' $ 298,313 $ 18,057 $ 2,174,724 $ 231,357 $ 2,473,037 $ 249,414 Puerto Rico government obligations - - 2,201 755 (1) 2,201 755 MBS: FHLMC 263,184 45,776 831,637 160,012 1,094,821 205,788 GNMA 74,829 3,433 179,854 28,167 254,683 31,600 FNMA 424,178 51,289 938,625 172,860 1,362,803 224,149 CMOs 54,688 6,788 314,851 77,946 369,539 84,734 Private label - - 5,794 2,026 (1) 5,794 2,026 $ 1,115,192 $ 125,343 $ 4,447,686 $ 673,123 $ 5,562,878 $ 798,466 (1) Unrealized losses do not include the credit loss component recorded 0.4 $ 0.1 As of December 31, 2021 Less than 12 months 12 months or more Total Unrealized Unrealized Unrealized Fair Value Fair Value Fair Value (In thousands) Debt securities: U.S. Treasury and U.S. GSEs' $ 1,717,340 $ 25,401 $ 606,179 $ 16,243 $ 2,323,519 $ 41,644 Puerto Rico government obligations - - 2,850 416 (1) 2,850 416 MBS: FHLMC 986,345 16,144 221,896 8,481 1,208,241 24,625 GNMA 194,271 1,329 41,233 984 235,504 2,313 FNMA 1,237,701 19,843 112,559 3,821 1,350,260 23,664 CMOs 466,004 13,552 16,656 360 482,660 13,912 Private label - - 7,234 1,963 (1) 7,234 1,963 $ 4,601,661 $ 76,269 $ 1,008,607 $ 32,268 $ 5,610,268 $ 108,537 (1) Unrealized losses do not include the credit loss component recorded 0.3 $ 0.8
Significant Assumptions in Valuation of Private Label MBS [Table Text Block]	As of As of December 31, 2022 December 31, 2021 Weighted Range Weighted Range Average Minimum Maximum Average Minimum Maximum Discount rate 16.2% 16.2% 16.2% 12.9% 12.9% 12.9% Prepayment rate 11.8% 1.5% 15.2% 15.2% 7.6% 24.9% Projected Cumulative Loss Rate 5.6% 0.3% 15.6% 7.6% 0.2% 15.7%

LOANS HELD FOR INVESTMENT (Tabl

LOANS HELD FOR INVESTMENT (Tables)	12 Months Ended
	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Portfolio Held for Investment [Table Text Block]	The geographic locations As of December 31, As of December 31, 2022 2021 (In thousands) Puerto Rico and Virgin Islands region: Residential mortgage loans, mainly secured by first mortgages $ 2,417,900 $ 2,549,573 Construction loans 34,772 43,133 Commercial mortgage loans 1,834,204 1,702,231 C&I loans 1,860,109 1,946,597 Consumer loans 3,317,489 2,872,384 Loans held for investment $ 9,464,474 $ 9,113,918 Florida region: Residential mortgage loans, mainly secured by first mortgages $ 429,390 $ 429,322 Construction loans 98,181 95,866 Commercial mortgage loans 524,647 465,238 C&I loans 1,026,154 940,654 Consumer loans 9,979 15,660 Loans held for investment $ 2,088,351 $ 1,946,740 Total: Residential mortgage loans, mainly secured by first mortgages $ 2,847,290 $ 2,978,895 Construction loans 132,953 138,999 Commercial mortgage loans 2,358,851 2,167,469 C&I loans (1) 2,886,263 2,887,251 Consumer loans 3,327,468 2,888,044 Loans held for investment (2) 11,552,825 11,060,658 ACL on loans and finance leases (260,464) (269,030) Loans held for investment, net $ 11,292,361 $ 10,791,628 (1) As of December 31, 2022 and 2021, includes $ 838.5 952.1 source of repayment at origination was not dependent upon the (2) Includes accretable fair value net purchase discounts of $ 29.3 35.3
Corporation's Aging of Loans Held for Investment Portfolio [Table Text Block]	The Corporation’s portfolio classes as of December 31, 2022 and 2021 are as follows: As of December 31, 2022 Days Past Due and Accruing Current 30-59 60-89 90+ (1) (2) (3) Nonaccrual (4) (5) Total loans held for investment Nonaccrual Loans with no ACL (6) (In thousands) Residential mortgage loans, mainly secured by first mortgages: (1) (3) (7) $ 67,116 $ - $ 2,586 $ 48,456 $ - $ 118,158 $ - (2) (7) 2,643,909 - 25,630 16,821 42,772 2,729,132 2,292 Commercial loans: 130,617 - - 128 2,208 132,953 977 (2) (7) 2,330,094 300 2,367 3,771 22,319 2,358,851 15,991 2,868,989 1,984 1,128 6,332 7,830 2,886,263 3,300 Consumer loans: 1,740,271 40,039 7,089 - 10,672 1,798,071 2,136 707,646 7,148 1,791 - 1,645 718,230 330 346,366 3,738 1,894 - 1,248 353,246 - 301,013 3,705 2,238 4,775 - 311,731 - 141,687 1,804 1,458 - 1,241 146,190 - $ 11,277,708 $ 58,718 $ 46,181 $ 80,283 $ 89,935 $ 11,552,825 $ 25,026 (1) It is the Corporation's policy to report delinquent FHA/VA government-guaranteed residential mortgage loans as past-due loans 90 days and still accruing as opposed to accruing interest on these loans until they have passed the 15 months delinquency mark, taking into consideration the FHA interest curtailment process. These balances include $ 28.2 loans guaranteed by the FHA that were over 15 months delinquent. (2) Includes PCD loans previously accounted for under ASC Subtopic 310-30 for which the Corporation made the accounting policy election of maintaining pools of loans as “units of account” both at the time of adoption of CECL on January 1, 2020 and on an ongoing basis for credit loss measurement. These loans will continue to be excluded from nonaccrual loan statistics as long as the Corporation can reasonably estimate the timing and amount of cash flows expected to be collected on the loan pools. The portion of such loans contractually past due 90 days or more, amounting to $ 12.0 11.0 residential mortgage loans and $ 1.0 (3) Include rebooked loans, which were previously pooled into GNMA securities, amounting to $ 10.3 repurchase loans that meet GNMA’s liability. (4) Nonaccrual loans in the Florida region amounted to $ 8.3 (5) Nonaccrual loans exclude $ 328.1 (6) Includes $ 0.3 (7) According to the Corporation's delinquency policy and consistent with the instructions for the preparation of the Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) required Reserve Board, residential mortgage, commercial mortgage, and construction loans are considered past due when the borrower is in arrears on two or more monthly payments. FHA/VA conventional residential mortgage loans, and commercial mortgage loans past due 30-59 days, but less than two payments in arrears, as of December 31, 2022 amounted to $ 6.1 65.2 1.6 respectively. As of December 31, 2021 Days Past Due and Accruing Current 30-59 60-89 90+ (1)(2)(3) Nonaccrual (4) (5) Total loans held for investment Nonaccrual Loans with no ACL (6) (In thousands) Residential mortgage loans, mainly secured by first mortgages: (1) (3) (7) $ 57,522 $ - $ 2,355 $ 65,515 $ - $ 125,392 $ - (2) (7) 2,738,111 - 31,832 28,433 55,127 2,853,503 3,689 Commercial loans: 136,317 18 - - 2,664 138,999 1,000 (2) (7) 2,129,375 2,402 436 9,919 25,337 2,167,469 8,289 2,858,397 2,047 1,845 7,827 17,135 2,887,251 11,393 Consumer loans: 1,533,445 26,462 4,949 - 6,684 1,571,540 3,146 568,606 4,820 713 - 866 575,005 196 310,390 3,299 1,285 - 1,208 316,182 - 282,179 3,158 1,904 2,985 - 290,226 - 130,588 1,996 811 - 1,696 135,091 20 $ 10,744,930 $ 44,202 $ 46,130 $ 114,679 $ 110,717 $ 11,060,658 $ 27,733 (1) It is the Corporation's policy to report delinquent FHA/VA government-guaranteed residential mortgage loans as past-due loans 90 days and still accruing as opposed to accruing interest on these loans until they have passed the 15 months delinquency mark, taking into consideration the FHA interest curtailment process. These balances include $ 46.6 guaranteed by the FHA that were over 15 months delinquent. (2) Includes PCD loans previously accounted for under ASC Subtopic 310-30 for which the Corporation made the accounting policy election of maintaining pools of loans as “units of account” both at the time of adoption of CECL on January 1, 2020 and on an ongoing basis for credit loss measurement. These loans will continue to be excluded from nonaccrual loan statistics as long as the Corporation can reasonably estimate the timing and amount of cash flows expected to be collected on the loan pools. The portion of such loans contractually past due 90 days or more, amounting to $ 20.6 19.1 residential mortgage loans and $ 1.5 (3) Include rebooked loans, which were previously pooled into GNMA securities, amounting to $ 7.2 repurchase loans that meet GNMA’s liability. (4) Nonaccrual loans in the Florida region amounted to $ 8.2 (5) Nonaccrual loans exclude $ 363.4 (6) Includes $ 0.5 (7) According to the Corporation's delinquency policy and consistent with the instructions for the preparation of the Consolidated Financial Statements for Bank Holding Companies (FR Y-9C) required Reserve Board, residential mortgage, commercial mortgage, and construction loans are considered past due when the borrower is in arrears on two or more monthly payments. FHA/VA conventional residential mortgage loans, and commercial mortgage loans past due 30-59 days, but less than two payments in arrears, as of December 31, 2021 amounted to $ 6.1 66.0 0.7 respectively.
Corporation's Credit Quality Indicators by Loan [Table Text Block]	As of December 31, Puerto Rico and Virgin Islands region Term Loans As of December 31, 2021 Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) CONSTRUCTION $ 9,463 $ 18,385 $ - $ - $ - $ 4,031 $ - $ 31,879 $ 38,066 - - - - - - - - 765 - - - - - 2,893 - 2,893 4,302 - - - - - - - - - - - - - - - - - - $ 9,463 $ 18,385 $ - $ - $ - $ 6,924 $ - $ 34,772 $ 43,133 COMMERCIAL MORTGAGE $ 391,589 $ 141,456 $ 363,115 $ 296,954 $ 193,795 $ 267,793 $ 1,026 $ 1,655,728 $ 1,395,569 1,198 - 3,583 6,919 12,042 121,673 - 145,415 259,263 135 - - 2,819 - 30,107 - 33,061 47,399 - - - - - - - - - - - - - - - - - - $ 392,922 $ 141,456 $ 366,698 $ 306,692 $ 205,837 $ 419,573 $ 1,026 $ 1,834,204 $ 1,702,231 C&I $ 297,932 $ 195,460 $ 184,856 $ 315,987 $ 88,484 $ 179,201 $ 527,652 $ 1,789,572 $ 1,852,552 138 912 - 500 9,867 2,631 29,176 43,224 32,650 203 351 1,324 14,119 725 10,238 353 27,313 61,395 - - - - - - - - - - - - - - - - - - $ 298,273 $ 196,723 $ 186,180 $ 330,606 $ 99,076 $ 192,070 $ 557,181 $ 1,860,109 $ 1,946,597 (1) Excludes accrued interest receivable. As of December 31, Term Loans As of December 31, 2021 Florida region Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) CONSTRUCTION $ 48,536 $ 42,841 $ - $ 14 $ - $ - $ 6,790 $ 98,181 $ 95,866 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - $ 48,536 $ 42,841 $ - $ 14 $ - $ - $ 6,790 $ 98,181 $ 95,866 COMMERCIAL MORTGAGE $ 176,131 $ 70,525 $ 41,413 $ 54,839 $ 71,404 $ 70,316 $ 18,556 $ 503,184 $ 404,304 - - 6,986 13,309 - - - 20,295 60,618 - - 1,168 - - - - 1,168 316 - - - - - - - - - - - - - - - - - - $ 176,131 $ 70,525 $ 49,567 $ 68,148 $ 71,404 $ 70,316 $ 18,556 $ 524,647 $ 465,238 C&I $ 277,637 $ 163,210 $ 77,027 $ 223,504 $ 66,484 $ 35,028 $ 136,261 $ 979,151 $ 826,823 - - - 5,974 - 11,931 - 17,905 49,946 - - 267 24,852 - 3,678 301 29,098 63,885 - - - - - - - - - - - - - - - - - - $ 277,637 $ 163,210 $ 77,294 $ 254,330 $ 66,484 $ 50,637 $ 136,562 $ 1,026,154 $ 940,654 (1) Excludes accrued interest receivable. As of December 31, Total Term Loans As of December 31, 2021 Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) CONSTRUCTION $ 57,999 $ 61,226 $ - $ 14 $ - $ 4,031 $ 6,790 $ 130,060 $ 133,932 - - - - - - - - 765 - - - - - 2,893 - 2,893 4,302 - - - - - - - - - - - - - - - - - - $ 57,999 $ 61,226 $ - $ 14 $ - $ 6,924 $ 6,790 $ 132,953 $ 138,999 COMMERCIAL MORTGAGE $ 567,720 $ 211,981 $ 404,528 $ 351,793 $ 265,199 $ 338,109 $ 19,582 $ 2,158,912 $ 1,799,873 1,198 - 10,569 20,228 12,042 121,673 - 165,710 319,881 135 - 1,168 2,819 - 30,107 - 34,229 47,715 - - - - - - - - - - - - - - - - - - $ 569,053 $ 211,981 $ 416,265 $ 374,840 $ 277,241 $ 489,889 $ 19,582 $ 2,358,851 $ 2,167,469 C&I $ 575,569 $ 358,670 $ 261,883 $ 539,491 $ 154,968 $ 214,229 $ 663,913 $ 2,768,723 $ 2,679,375 138 912 - 6,474 9,867 14,562 29,176 61,129 82,596 203 351 1,591 38,971 725 13,916 654 56,411 125,280 - - - - - - - - - - - - - - - - - - $ 575,910 $ 359,933 $ 263,474 $ 584,936 $ 165,560 $ 242,707 $ 693,743 $ 2,886,263 $ 2,887,251 (1) Excludes accrued interest receivable. The following accrual status as of December 31, 2021: As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Puerto Rico and Virgin Islands Region: FHA/VA government-guaranteed loans Accrual Status: Performing $ 700 $ 693 $ 802 $ 1,407 $ 3,784 $ 110,030 $ - $ 117,416 $ 124,652 Non-Performing - - - - - - - - - Total FHA/VA $ 700 $ 693 $ 802 $ 1,407 $ 3,784 $ 110,030 $ - $ 117,416 $ 124,652 Conventional residential mortgage loans: Accrual Status: Performing $ 172,628 $ 75,397 $ 31,885 $ 47,911 $ 72,285 $ 1,864,907 $ - $ 2,265,013 $ 2,376,946 Non-Performing - 35 - 219 279 34,938 - 35,471 47,975 Total conventional residential mortgage loans $ 172,628 $ 75,432 $ 31,885 $ 48,130 $ 72,564 $ 1,899,845 $ - $ 2,300,484 $ 2,424,921 Total: Accrual Status: Performing $ 173,328 $ 76,090 $ 32,687 $ 49,318 $ 76,069 $ 1,974,937 $ - $ 2,382,429 $ 2,501,598 Non-Performing - 35 - 219 279 34,938 - 35,471 47,975 Total residential mortgage loans in Puerto Rico and Virgin Islands Region $ 173,328 $ 76,125 $ 32,687 $ 49,537 $ 76,348 $ 2,009,875 $ - $ 2,417,900 $ 2,549,573 (1) Excludes accrued interest receivable. As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Florida Region: FHA/VA government-guaranteed loans Accrual Status: Performing $ - $ - $ - $ - $ - $ 742 $ - $ 742 $ 740 Non-Performing - - - - - - - - - Total FHA/VA $ - $ - $ - $ - $ - $ 742 $ - $ 742 $ 740 Conventional residential mortgage loans: Accrual Status: Performing $ 82,968 $ 49,479 $ 31,405 $ 31,144 $ 37,268 $ 189,083 $ - $ 421,347 $ 421,430 Non-Performing - - - 272 477 6,552 - 7,301 7,152 Total conventional residential mortgage loans $ 82,968 $ 49,479 $ 31,405 $ 31,416 $ 37,745 $ 195,635 $ - $ 428,648 $ 428,582 Total: Accrual Status: Performing $ 82,968 $ 49,479 $ 31,405 $ 31,144 $ 37,268 $ 189,825 $ - $ 422,089 $ 422,170 Non-Performing - - - 272 477 6,552 - 7,301 7,152 Total residential mortgage loans in Florida region $ 82,968 $ 49,479 $ 31,405 $ 31,416 $ 37,745 $ 196,377 $ - $ 429,390 $ 429,322 (1) Excludes accrued interest receivable. As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Total: FHA/VA government-guaranteed loans Accrual Status: Performing $ 700 $ 693 $ 802 $ 1,407 $ 3,784 $ 110,772 $ - $ 118,158 $ 125,392 Non-Performing - - - - - - - - - Total FHA/VA $ 700 $ 693 $ 802 $ 1,407 $ 3,784 $ 110,772 $ - $ 118,158 $ 125,392 Conventional residential mortgage loans: Accrual Status: Performing $ 255,596 $ 124,876 $ 63,290 $ 79,055 $ 109,553 $ 2,053,990 $ - $ 2,686,360 $ 2,798,376 Non-Performing - 35 - 491 756 41,490 - 42,772 55,127 Total conventional residential mortgage loans $ 255,596 $ 124,911 $ 63,290 $ 79,546 $ 110,309 $ 2,095,480 $ - $ 2,729,132 $ 2,853,503 Total: Accrual Status: Performing $ 256,296 $ 125,569 $ 64,092 $ 80,462 $ 113,337 $ 2,164,762 $ - $ 2,804,518 $ 2,923,768 Non-Performing - 35 - 491 756 41,490 - 42,772 55,127 Total residential mortgage loans $ 256,296 $ 125,604 $ 64,092 $ 80,953 $ 114,093 $ 2,206,252 $ - $ 2,847,290 $ 2,978,895 (1) Excludes accrued interest receivable. The status as of December 31, 2021: As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Puerto Rico and Virgin Islands Regions: Auto loans: Accrual Status: Performing $ 674,145 $ 510,950 $ 254,196 $ 206,345 $ 99,008 $ 39,138 $ - $ 1,783,782 $ 1,556,097 Non-Performing 1,666 2,140 1,596 2,508 1,385 1,301 - 10,596 6,684 Total auto loans $ 675,811 $ 513,090 $ 255,792 $ 208,853 $ 100,393 $ 40,439 $ - $ 1,794,378 $ 1,562,781 Finance leases: Accrual Status: Performing $ 292,995 $ 192,435 $ 88,196 $ 81,186 $ 48,332 $ 13,441 $ - $ 716,585 $ 574,139 Non-Performing 176 253 305 219 384 308 - 1,645 866 Total finance leases $ 293,171 $ 192,688 $ 88,501 $ 81,405 $ 48,716 $ 13,749 $ - $ 718,230 $ 575,005 Personal loans: Accrual Status: Performing $ 175,875 $ 55,993 $ 29,320 $ 53,911 $ 22,838 $ 13,727 $ - $ 351,664 $ 314,867 Non-Performing 348 249 135 289 112 115 - 1,248 1,208 Total personal loans $ 176,223 $ 56,242 $ 29,455 $ 54,200 $ 22,950 $ 13,842 $ - $ 352,912 $ 316,075 Credit cards: Accrual Status: Performing $ - $ - $ - $ - $ - $ - $ 311,731 $ 311,731 $ 290,226 Non-Performing - - - - - - - - - Total credit cards $ - $ - $ - $ - $ - $ - $ 311,731 $ 311,731 $ 290,226 Other consumer loans: Accrual Status: Performing $ 79,630 $ 21,488 $ 9,345 $ 11,941 $ 4,030 $ 3,761 $ 8,921 $ 139,116 $ 126,734 Non-Performing 409 201 61 119 20 241 71 1,122 1,563 Total other consumer loans $ 80,039 $ 21,689 $ 9,406 $ 12,060 $ 4,050 $ 4,002 $ 8,992 $ 140,238 $ 128,297 Total: Performing $ 1,222,645 $ 780,866 $ 381,057 $ 353,383 $ 174,208 $ 70,067 $ 320,652 $ 3,302,878 $ 2,862,063 Non-Performing 2,599 2,843 2,097 3,135 1,901 1,965 71 14,611 10,321 Total consumer loans in Puerto Rico and Virgin Islands region $ 1,225,244 $ 783,709 $ 383,154 $ 356,518 $ 176,109 $ 72,032 $ 320,723 $ 3,317,489 $ 2,872,384 (1) Excludes accrued interest receivable. As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Florida Region: Auto loans: Accrual Status: Performing $ - $ - $ - $ 305 $ 2,333 $ 979 $ - $ 3,617 $ 8,759 Non-Performing - - - - 36 40 - 76 - Total auto loans $ - $ - $ - $ 305 $ 2,369 $ 1,019 $ - $ 3,693 $ 8,759 Finance leases: Accrual Status: Performing $ - $ - $ - $ - $ - $ - $ - $ - $ - Non-Performing - - - - - - - - - Total finance leases $ - $ - $ - $ - $ - $ - $ - $ - $ - Personal loans: Accrual Status: Performing $ 254 $ 71 $ 9 $ - $ - $ - $ - $ 334 $ 107 Non-Performing - - - - - - - - - Total personal loans $ 254 $ 71 $ 9 $ - $ - $ - $ - $ 334 $ 107 Credit cards: Accrual Status: Performing $ - $ - $ - $ - $ - $ - $ - $ - $ - Non-Performing - - - - - - - - - Total credit cards $ - $ - $ - $ - $ - $ - $ - $ - $ - Other consumer loans: Accrual Status: Performing $ 49 $ 231 $ 464 $ - $ 39 $ 2,588 $ 2,462 $ 5,833 $ 6,661 Non-Performing - - - - - 21 98 119 133 Total other consumer loans $ 49 $ 231 $ 464 $ - $ 39 $ 2,609 $ 2,560 $ 5,952 $ 6,794 Total: Performing $ 303 $ 302 $ 473 $ 305 $ 2,372 $ 3,567 $ 2,462 $ 9,784 $ 15,527 Non-Performing - - - - 36 61 98 195 133 Total consumer loans in Florida region $ 303 $ 302 $ 473 $ 305 $ 2,408 $ 3,628 $ 2,560 $ 9,979 $ 15,660 (1) Excludes accrued interest receivable. As of December 31, As of December 31, 2021 Term Loans Amortized Cost Basis by Origination Year (1) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Total Total (In thousands) Total: Auto loans: Accrual Status: Performing $ 674,145 $ 510,950 $ 254,196 $ 206,650 $ 101,341 $ 40,117 $ - $ 1,787,399 $ 1,564,856 Non-Performing 1,666 2,140 1,596 2,508 1,421 1,341 - 10,672 6,684 Total auto loans $ 675,811 $ 513,090 $ 255,792 $ 209,158 $ 102,762 $ 41,458 $ - $ 1,798,071 $ 1,571,540 Finance leases: Accrual Status: Performing $ 292,995 $ 192,435 $ 88,196 $ 81,186 $ 48,332 $ 13,441 $ - $ 716,585 $ 574,139 Non-Performing 176 253 305 219 384 308 - 1,645 866 Total finance leases $ 293,171 $ 192,688 $ 88,501 $ 81,405 $ 48,716 $ 13,749 $ - $ 718,230 $ 575,005 Personal loans: Accrual Status: Performing $ 176,129 $ 56,064 $ 29,329 $ 53,911 $ 22,838 $ 13,727 $ - $ 351,998 $ 314,974 Non-Performing 348 249 135 289 112 115 - 1,248 1,208 Total personal loans $ 176,477 $ 56,313 $ 29,464 $ 54,200 $ 22,950 $ 13,842 $ - $ 353,246 $ 316,182 Credit cards: Accrual Status: Performing $ - $ - $ - $ - $ - $ - $ 311,731 $ 311,731 $ 290,226 Non-Performing - - - - - - - - - Total credit cards $ - $ - $ - $ - $ - $ - $ 311,731 $ 311,731 $ 290,226 Other consumer loans: Accrual Status: Performing $ 79,679 $ 21,719 $ 9,809 $ 11,941 $ 4,069 $ 6,349 $ 11,383 $ 144,949 $ 133,395 Non-Performing 409 201 61 119 20 262 169 1,241 1,696 Total other consumer loans $ 80,088 $ 21,920 $ 9,870 $ 12,060 $ 4,089 $ 6,611 $ 11,552 $ 146,190 $ 135,091 Total: Performing $ 1,222,948 $ 781,168 $ 381,530 $ 353,688 $ 176,580 $ 73,634 $ 323,114 $ 3,312,662 $ 2,877,590 Non-Performing 2,599 2,843 2,097 3,135 1,937 2,026 169 14,806 10,454 Total consumer loans $ 1,225,547 $ 784,011 $ 383,627 $ 356,823 $ 178,517 $ 75,660 $ 323,283 $ 3,327,468 $ 2,888,044 (1) Excludes accrued interest receivable.
Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Portfolio Held for Investment [Table Text Block]	As of December 31, 2022 Collateral Dependent Loans - With Allowance Collateral Dependent Loans - With No Related Allowance Collateral Dependent Loans - Total Amortized Cost Related Allowance Amortized Cost Amortized Cost Related Allowance (In thousands) Residential mortgage loans: Conventional residential mortgage loans $ 36,206 $ 2,571 $ - $ 36,206 $ 2,571 Commercial loans: Construction loans - - 956 956 - Commercial mortgage loans 2,466 897 62,453 64,919 897 C&I loans 1,513 322 17,590 19,103 322 Consumer loans: Personal loans 56 1 64 120 1 Other consumer loans 207 29 - 207 29 $ 40,448 $ 3,820 $ 81,063 $ 121,511 $ 3,820 As of December 31, 2021 Collateral Dependent Loans - With Allowance Collateral Dependent Loans - With No Related Allowance Collateral Dependent Loans - Total Amortized Cost Related Allowance Amortized Cost Amortized Cost Related Allowance (In thousands) Residential mortgage loans: Conventional residential mortgage loans $ 51,771 $ 3,966 $ 781 $ 52,552 $ 3,966 Commercial loans: Construction loans - - 1,797 1,797 - Commercial mortgage loans 9,908 1,152 56,361 66,269 1,152 C&I loans 5,781 670 34,043 39,824 670 Consumer loans: Personal loans 78 1 - 78 1 Other consumer loans 782 98 - 782 98 $ 68,320 $ 5,887 $ 92,982 $ 161,302 $ 5,887
TDR [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructurings On Financing Receivables Table [Text Block]	Year Ended December 31, Interest rate below market Maturity or term extension Combination of reduction in interest rate and extension of maturity Forgiveness of principal and/or interest Other (1) Total (In thousands) Conventional residential mortgage loans $ 433 $ 1,551 $ 242 $ - $ 4,874 $ 7,100 Construction loans - - - - - - Commercial mortgage loans - 245 5,178 - 467 5,890 C&I loans 2,402 - 618 825 1,083 4,928 Consumer loans: Auto loans 2,877 232 345 - - 3,454 Finance leases - 573 - - 18 591 Personal loans 99 171 105 - 19 394 Credit cards (2) - - - - 816 816 Other consumer loans 112 272 16 43 - 443 Total TDRs $ 5,923 $ 3,044 $ 6,504 $ 868 $ 7,277 $ 23,616 (1) Other concessions granted by the Corporation include payment the table. Amounts included in Other that represent a combination (2) Concession consists of reduction in interest rate and revocation Year Ended December 31, Interest rate below market Maturity or term extension Combination of reduction in interest rate and extension of maturity Forgiveness of principal and/or interest Other (1) Total (In thousands) Conventional residential mortgage loans $ 365 $ 859 $ 2,647 $ - $ 3,723 $ 7,594 Construction loans - - - - - - Commercial mortgage loans - - 10,586 - 637 11,223 C&I loans - 300 9,100 - 508 9,908 Consumer loans: Auto loans 1,888 433 277 - - 2,598 Finance leases - 645 26 - 26 697 Personal loans 13 60 387 - 44 504 Credit cards (2) - - - - 1,426 1,426 Other consumer loans 110 79 - 77 - 266 $ 2,376 $ 2,376 $ 23,023 $ 77 $ 6,364 $ 34,216 (1) Other concessions granted by the Corporation include payment table. Amounts included in Other that represent a combination (2) Concession consists of reduction in interest rate and revocation Year Ended December 31, Interest rate below market Maturity or term extension Combination of reduction in interest rate and extension of maturity Forgiveness of principal and/or interest Forbearance Agreement Other (1) Total (In thousands) Conventional residential mortgage loans $ 18 $ 545 $ 2,044 $ - $ - $ 5,700 $ 8,307 Construction loans - - - - - - - Commercial mortgage loans - - 271 - - 553 824 C&I loans 31 - 4,107 - 18,386 - 22,524 Consumer loans: Auto loans 1,902 413 275 - - 33 2,623 Finance leases - 408 - - - - 408 Personal loans 38 74 145 - - 48 305 Credit cards (2) - - - - - 783 783 Other consumer loans 219 83 24 219 - - 545 $ 2,208 $ 1,523 $ 6,866 $ 219 $ 18,386 $ 7,117 $ 36,319 (1) Other concessions granted by the Corporation include payment table. Amounts included in Other that represent a combination (2) Concession consists of reduction in interest rate and revocation Year Ended December 31, 2022 2021 2020 Number of contracts Pre-modification Amortized Cost Post-modification Amortized Cost Number of contracts Pre-modification Amortized Cost Post-modification Amortized Cost Number of contracts Pre-modification Amortized Cost Post-modification Amortized Cost (Dollars in thousands) Conventional residential mortgage loans 68 $ 7,165 $ 7,100 66 $ 7,687 $ 7,594 103 $ 9,027 $ 8,307 Construction loans - - - - - - - - - Commercial mortgage loans 3 5,897 5,890 7 11,285 11,223 5 824 824 C&I loans 17 5,156 4,928 6 10,031 9,908 14 22,544 22,524 Consumer loans: 168 3,404 3,454 134 2,601 2,598 163 2,635 2,623 33 592 591 42 692 697 29 408 408 26 366 394 46 497 504 30 306 305 170 815 816 246 1,426 1,426 159 783 783 115 434 443 65 266 266 145 613 545 600 $ 23,829 $ 23,616 612 $ 34,485 $ 34,216 648 $ 37,140 $ 36,319 Year Ended December 31, 2022 2021 2020 Number of contracts Amortized Cost Number of contracts Amortized Cost Number of contracts Amortized Cost (Dollars in thousands) Conventional residential mortgage loans 2 $ 124 - $ - 4 $ 465 Construction loans - - - - - - Commercial mortgage loans - - - - - - C&I loans - - - - 3 124 Consumer loans: 96 2,049 92 1,625 55 947 1 16 - - 1 5 - - 1 1 1 7 28 156 24 126 23 93 8 30 11 45 58 209 135 $ 2,375 128 $ 1,797 145 $ 1,850

ALLOWANCE FOR CREDIT LOSSES O_2

ALLOWANCE FOR CREDIT LOSSES ON LOANS AND FINANCE LEASES (Tables)	12 Months Ended
	Dec. 31, 2022
ALLOWANCE FOR CREDIT LOSSES ON LOANS AND FINANCE LEASES [Abstract]
Allowance For Credit Losses On Financing Receivables Table [Text Block]	The following tables present the activity in the ACL on loans and finance leases by portfolio Residential Mortgage Loans Construction Loans Commercial Mortgage Commercial & Industrial Loans Consumer Loans Total Year Ended December (In thousands) ACL: Beginning balance $ 74,837 $ 4,048 $ 52,771 $ 34,284 $ 103,090 $ 269,030 Provision for credit losses - (benefit) expense (8,734) (2,342) (18,994) (1,770) 57,519 25,679 Charge-offs (6,890) (123) (85) (2,067) (48,165) (57,330) Recoveries 3,547 725 1,372 2,459 14,982 23,085 Ending balance $ 62,760 $ 2,308 $ 35,064 $ 32,906 $ 127,426 $ 260,464 Residential Mortgage Loans Construction Loans Commercial Mortgage Commercial & Industrial Loans Consumer Loans Total Year Ended December (In thousands) ACL: Beginning balance $ 120,311 $ 5,380 $ 109,342 $ 37,944 $ 112,910 $ 385,887 Provision for credit losses - (benefit) expense (16,957) (1,408) (55,358) (8,549) 20,552 (61,720) Charge-offs (33,294) (87) (1,494) (1,887) (43,948) (80,710) Recoveries 4,777 163 281 6,776 13,576 25,573 Ending balance $ 74,837 $ 4,048 $ 52,771 $ 34,284 $ 103,090 $ 269,030 Residential Mortgage Loans Construction Loans Commercial Mortgage Commercial & Industrial Loans Consumer Loans Total Year Ended December (In thousands) ACL: Beginning balance, prior to adoption of CECL $ 44,806 $ 2,370 $ 39,194 $ 15,198 $ 53,571 $ 155,139 Impact of adopting CECL 49,837 797 (19,306) 14,731 35,106 81,165 Allowance established for acquired PCD loans 12,739 - 9,723 1,830 4,452 28,744 Provision for credit losses - expense (1) 22,427 2,105 81,125 6,627 56,433 168,717 Charge-offs (11,017) (76) (3,330) (3,634) (46,483) (64,540) Recoveries 1,519 184 1,936 3,192 9,831 16,662 Ending balance $ 120,311 $ 5,380 $ 109,342 $ 37,944 $ 112,910 $ 385,887 (1) Includes a $ 37.5 13.5 charge related to non-PCD residential mortgage loans; 9.2 4.6 and (iv) a $ 10.2 The tables below December 31, 2022 and 2021: As of December 31, Residential Mortgage Loans Construction Loans Commercial Mortgage Loans Commercial and Industrial Loans (1) Consumer Loans Total (Dollars in thousands) Total loans held for investment: $ 2,847,290 $ 132,953 $ 2,358,851 $ 2,886,263 $ 3,327,468 $ 11,552,825 62,760 2,308 35,064 32,906 127,426 260,464 2.20 % 1.74 % 1.49 % 1.14 % 3.83 % 2.25 % As of December 31, Residential Mortgage Loans Construction Loans Commercial Mortgage Loans Commercial and Industrial Loans (1) Consumer Loans Total (Dollars in thousands) Total loans held for investment: $ 2,978,895 $ 138,999 $ 2,167,469 $ 2,887,251 $ 2,888,044 $ 11,060,658 74,837 4,048 52,771 34,284 103,090 269,030 2.51 % 2.91 % 2.43 % 1.19 % 3.57 % 2.43 % (1) As of December 31, 2022 and 2021, includes $ 6.8 145.0 The ended December 31, 2022, 2021 and 2020: Year 2022 2021 2020 (In thousands) Beginning Balance $ 1,537 $ 5,105 $ - Impact of adopting CECL - - 3,922 Provision for credit losses - expense (benefit) 2,736 (3,568) 1,183 $ 4,273 $ 1,537 $ 5,105

PREMISES AND EQUIPMENT (Tables)

PREMISES AND EQUIPMENT (Tables)	12 Months Ended
	Dec. 31, 2022
PREMISES AND EQUIPMENT [Abstract]
Premises and Equipment [Table Text Block]	Premises and equipment comprise: Useful Life Range In Years As of December 31, Minimum Maximum 2022 2021 (Dollars in thousands) Buildings and improvements 10 35 $ 135,802 $ 138,524 Leasehold improvements 1 10 76,390 79,419 Furniture, equipment and software 2 10 155,567 148,171 367,759 366,114 Accumulated depreciation and amortization (264,233) (251,659) 103,526 114,455 Land 24,485 23,873 Projects in progress 14,924 8,089 $ 142,935 $ 146,417

OTHER REAL ESTATE OWNED (Tables

OTHER REAL ESTATE OWNED (Tables)	12 Months Ended
	Dec. 31, 2022
OTHER REAL ESTATE OWNED [Abstract]
Schedule Of Other Real Estate Assets And Foreclosed Properties [Table Text Block]	The following table presents the OREO inventory as of the indicated dates: December 31, 2022 2021 (In thousands) OREO OREO balances, carrying value: Residential (1) $ 24,025 $ 29,533 Commercial 5,852 7,331 Construction 1,764 3,984 Total $ 31,641 $ 40,848 (1) Excludes $ 23.5 22.2 receivable as part of other assets in the consolidated statements

RELATED PARTY TRANSACTIONS (Tab

RELATED PARTY TRANSACTIONS (Tables)	12 Months Ended
	Dec. 31, 2022
RELATED PARTY TRANSACTIONS [Abstract]
Schedule of Related Party Transactions [Table Text Block]	The course of business. The movement and balance of these loans were as follows: Amount (In thousands) Balance at December 31, (1) $ 504 New loans 286 Payments (108) Other changes 261 Balance at December 31, (1) 943 New loans 89 Payments (149) Balance at December 31, (1) $ 883 (1) Includes loans granted to related parties which were then

GOODWILL AND OTHER INTANGIBLES

GOODWILL AND OTHER INTANGIBLES (Tables)	12 Months Ended
	Dec. 31, 2022
GOODWILL AND OTHER INTANGIBLES [Abstract]
Schedule of Goodwill [Table Text Block]	Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Banking United States Operations Total (In thousands) Goodwill, January 1, 2020 $ - $ 1,406 $ - $ 26,692 $ 28,098 Merger and acquisitions (1) 574 794 4,935 - 6,303 Measurement period adjustment (1) (2) 385 533 3,313 - 4,231 Goodwill, December 31, 2020 $ 959 $ 2,733 $ 8,248 $ 26,692 $ 38,632 Measurement period adjustment (1) (2) 53 74 (148) - (21) Goodwill, December 31, 2021 $ 1,012 $ 2,807 $ 8,100 $ 26,692 $ 38,611 (1) Recognized in connection with the BSPR acquisition on September (2) Relates to the fair value estimate update performed within one year
Gross Amount and Accumulated Amortization of Other Intangible Assets [Table Text Block]	As of As of December 31, December 31, 2022 2021 (Dollars in thousands) Core deposit intangible: Gross amount $ 87,544 $ 87,544 Accumulated amortization (66,644) (58,973) Net carrying amount $ 20,900 $ 28,571 Remaining amortization period (in years) 7.0 8.0 Purchased credit card relationship intangible: Gross amount $ 3,800 $ 3,800 Accumulated amortization (3,595) (2,602) Net carrying amount $ 205 $ 1,198 Remaining amortization period (in years) 0.7 1.7 Insurance customer relationship intangible: Gross amount $ 1,067 $ 1,067 Accumulated amortization (1,054) (902) Net carrying amount $ 13 $ 165 Remaining amortization period (in years) 0.1 1.1
Schedule of Expected Amortization Expense [Table Text Block]	(In thousands) 2023 $ 7,736 2024 6,416 2025 3,509 2026 872 2027 872 2028 and after 1,713

NON-CONSOLIDATED VARIABLE INT_2

NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS (Tables)	12 Months Ended
	Dec. 31, 2022
NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS [Abstract]
Changes in Servicing Assets [Table Text Block]	Year 2022 2021 2020 (In thousands) Balance at beginning of year $ 30,986 $ 33,071 $ 26,762 Purchases of servicing assets - - 7,781 Capitalization of servicing assets 3,122 5,194 4,864 Amortization (4,978) (7,215) (5,777) Temporary 66 124 (206) Other (2) (159) (188) (353) Balance at end of year $ 29,037 $ 30,986 $ 33,071 (1) Represents MSRs acquired in the BSPR acquisition. (2) Mainly represents adjustments related to the repurchase as part of the acquisition in the third quarter of 2020.
Changes in Impairment Allowance [Table Text Block]	Year 2022 2021 2020 (In thousands) Balance at beginning of year $ 78 $ 202 $ 73 Temporary impairment - - 301 OTTI of servicing assets - - (77) Recoveries (66) (124) (95) $ 12 $ 78 $ 202
Components of Net Servicing Income [Table Text Block]	Year 2022 2021 2020 (In thousands) Servicing fees $ 11,096 $ 12,176 $ 9,268 Late charges and prepayment penalties 823 697 570 Adjustment for loans repurchased (159) (188) (353) Other - (1) - 11,760 12,684 9,485 Amortization and impairment of servicing assets (4,912) (7,091) (5,983) $ 6,848 $ 5,593 $ 3,502
Key Economic Assumptions Used in Determining Fair Value at Time of Sale of Loans [Table Text Block]	Weighted Average Maximum Minimum Year Ended Constant prepayment rate: 6.7 % 18.3 % 4.8 % 7.4 % 18.4 % 3.4 % 6.0 % 21.9 % 3.6 % Discount rate: 11.7 % 12.0 % 11.5 % 9.7 % 10.0 % 9.5 % 12.5 % 14.5 % 11.5 % Year Ended Constant prepayment rate: 6.2 % 17.1 % 3.7 % 6.2 % 18.2 % 2.8 % 6.4 % 14.5 % 4.4 % Discount rate: 12.0 % 12.0 % 12.0 % 10.0 % 10.0 % 10.0 % 12.8 % 14.5 % 12.0 % Year Ended Constant prepayment rate: 6.1 % 16.0 % 3.9 % 6.3 % 19.0 % 3.0 % 6.3 % 18.0 % 4.3 % Discount rate: 12.0 % 12.0 % 12.0 % 10.0 % 10.0 % 10.0 % 12.3 % 14.5 % 12.0 %
Weighted-Averages of Key Economic Assumptions in Valuation Model [Table Text Block]	The weighted current fair value 10 % and 20 % adverse changes 2021 were as follows: December 31, December 31, 2022 2021 (In thousands) Carrying amount of servicing assets $ 29,037 $ 30,986 Fair value $ 44,710 $ 42,132 Weighted-average 7.80 7.96 Constant prepayment rate (weighted-average annual 6.40 % 6.55 % $ 1,048 $ 1,027 $ 2,054 $ 2,011 Discount rate (weighted-average annual rate) 10.69 % 11.17 % $ 1,925 $ 1,852 $ 3,704 $ 3,561

DEPOSITS AND RELATED INTEREST (

DEPOSITS AND RELATED INTEREST (Tables)	12 Months Ended
	Dec. 31, 2022
DEPOSITS AND RELATED INTEREST [Abstract]
Summary of Deposit Balances [Table Text Block]	The following table summarizes deposit balances as of the indicated dates: December 31, 2022 2021 (In thousands) Type of account and interest rate: Non-interest-bearing deposit accounts $ 6,112,884 $ 7,027,513 Interest-bearing saving accounts 3,902,888 4,729,387 Interest-bearing checking accounts 3,770,993 3,492,645 Certificates of deposit ("CDs") 2,250,876 2,434,932 Brokered CDs 105,826 100,417 $ 16,143,467 $ 17,784,894
Schedule of contractual maturities of CDs	The following table presents the contractual maturities of CDs, including brokered Total (In thousands) Three months or less $ 640,532 Over three months to six months 288,407 Over six months to one year 593,915 Over one year to two years 517,970 Over two years to three years 178,158 Over three years to four years 38,952 Over four years to five years 92,103 Over five years 6,665 $ 2,356,702
Brokered Certificates Of Deposit Mature [Table Text Block]	Brokered CDs mature as follows: December 31, 2022 (In thousands) Three months or less $ 42,681 Over six months to one year 12,986 Over one year to three years 35,440 Over three years to five years 14,719 $ 105,826
Schedule of Interest Expenses on Deposits [Table Text Block]	A table showing interest expense on deposits for the indicated periods Year Ended 2022 2021 2020 (In thousands) Interest-bearing checking accounts $ 15,568 $ 5,776 $ 5,933 Savings 11,191 6,586 11,116 CDs 18,102 26,138 43,350 Brokered CDs 1,500 2,982 7,989 $ 46,361 $ 41,482 $ 68,388

SECURITIES SOLD UNDER AGREEME_2

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE (Tables)	12 Months Ended
	Dec. 31, 2022
SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE [Abstract]
Schedule Of Repurchase Agreements [Table Text Block]	Securities sold under agreements to repurchase (repurchase agreements) December 31, 2022 2021 (In thousands) Short-term Fixed-rate repurchase agreements (1) $ 75,133 $ - Long-term Fixed-rate repurchase agreements (2) - 300,000 $ 75,133 $ 300,000 (1) Weighted-average interest rate 4.55 % as of December 31, 2022. (2) Weighted-average interest rate 3.35 % as of December 31, 2021. During the first quarter of 2021, the 200 million changed from a variable rate (3-month LIBOR plus 130 132 3.90 % after the end of a pre-specified lockout period. December 31, (In thousands) Within one month $ 25,133 Over one month to three months 50,000 $ 75,133 Weighted-Average Counterparty Amount Maturity (In Months) (Dollars in thousands) JP Morgan Chase $ 75,133 1
Schedule of Securities Sold Under Repurchase Agreements [Table Text Block]	The following securities were sold under agreements to repurchase: As of December 31, Underlying Securities Amortized Cost of Underlying Securities Balance of Borrowing Approximate Fair Value of Underlying Securities Weighted Average Interest Rate of Security (Dollars in thousands) U.S. government-sponsored agencies $ 60,081 $ 50,134 $ 54,093 0.62 % MBS 29,959 24,999 27,010 2.08 % $ 90,040 $ 75,133 $ 81,103 Accrued interest receivable $ 137 As of December 31, Underlying Securities Amortized Cost of Underlying Securities Balance of Borrowing Approximate Fair Value of Underlying Securities Weighted Average Interest Rate of Security (Dollars in thousands) U.S. government-sponsored agencies $ - $ - $ - - % MBS 319,225 300,000 321,180 1.33 % $ 319,225 $ 300,000 $ 321,180 Accrued interest receivable $ 599

ADVANCES FROM THE FEDERAL HOM_2

ADVANCES FROM THE FEDERAL HOME LOAN BANK (FHLB) (Tables)	12 Months Ended
	Dec. 31, 2022
ADVANCES FROM THE FEDERAL HOME LOAN BANK (FHLB) [Abstract]
Summary of Advances from FHLB [Table Text Block]	The following is a summary of the advances from the FHLB as of the indicated dates: December 31, December 31, 2022 2021 (In thousands) Short-term Fixed -rate advances from FHLB (1) $ 475,000 $ - Long-term Fixed -rate advances from FHLB (2) 200,000 200,000 $ 675,000 $ 200,000 (1) Weighted-average interest rate of 4.56 % as of December 31, 2022. (2) Weighted-average interest rate of 4.25 % and 2.16 % as of December 31, 2022 and 2021, respectively. Advances from FHLB mature as follows as of the indicated date: December 31, 2022 (In thousands) Within one month $ 350,000 Over one to three months 125,000 Over three to five years 200,000 $ 675,000

OTHER BORROWINGS (Tables)

OTHER BORROWINGS (Tables)	12 Months Ended
	Dec. 31, 2022
OTHER BORROWINGS [Abstract]
Components of Other Borrowings [Table Text Block]	Junior subordinated debentures, as of the indicated dates, consisted of: December 31, December 31, (In thousands) 2022 2021 Floating rate junior subordinated debentures (FBP Statutory Trust (1) (3) $ 65,205 $ 65,205 Floating rate junior subordinated debentures (FBP Statutory Trust (2)(3) 118,557 118,557 $ 183,762 $ 183,762 (1) Amount represents junior subordinated interest-bearing debentures 2.75 % over 3-month LIBOR 7.49 % as of December 31, 2022 and 2.97 % as of December 31, 2021). (2) Amount represents junior subordinated interest-bearing debentures 2.50 % over 3-month LIBOR 7.25 % as of December 31, 2022 and 2.71 % as of December 31, 2021). (3) See Note 10 - Non-Consolidated Variable

EARNINGS PER COMMON SHARE (Tabl

EARNINGS PER COMMON SHARE (Tables)	12 Months Ended
	Dec. 31, 2022
EARNINGS PER COMMON SHARE [Abstract]
Calculations of Earnings Per Common Share [Table Text Block]	The calculations of earnings per common share for the years ended December 31, Year 2022 2021 2020 (In thousands, except per share information) Net income $ 305,072 $ 281,025 $ 102,273 Less: Preferred stock dividends - (2,453) (2,676) Less: Excess of redemption value over carrying value of Series A through E - (1,234) - Net income attributable to common stockholders $ 305,072 $ 277,338 $ 99,597 Weighted-Average 190,805 210,122 216,904 1,163 1,178 764 191,968 211,300 217,668 Earnings per common share: Basic $ 1.60 $ 1.32 $ 0.46 Diluted $ 1.59 $ 1.31 $ 0.46

STOCK-BASED COMPENSATION (Table

STOCK-BASED COMPENSATION (Tables)	12 Months Ended
	Dec. 31, 2022
STOCK-BASED COMPENSATION [Abstract]
Restricted Stock Activity Under Omnibus Plan [Table Text Block]	The following table summarizes the restricted stock activity under the Omnibus and 2021: 2022 2021 Number of Weighted- Number of Weighted- shares of Average shares of Average restricted Grant Date restricted Grant Date stock stock Unvested shares outstanding at beginning of year 1,148,775 $ 6.61 1,320,723 $ 5.74 Granted (1) 327,195 13.21 324,360 11.47 Forfeited (15,108) 8.79 (82,486) 6.42 Vested (522,371) 6.13 (413,822) 7.69 Unvested shares outstanding at end of year 938,491 $ 9.14 1,148,775 $ 6.61 (1) For the year ended December 31, 2022, includes 27,529 299,666 which 6,084 29,291 restricted stock awarded to independent directors and 295,069 19,804 and thus charged to earnings as of the grant date. The following table and 2021: Year Year (Number of units) December 31, December 31, Performance units at beginning of year 814,899 1,006,768 Additions 166,669 160,485 Vested (1) (189,645) (304,408) Forfeited - (47,946) Performance units as of December 31, 2022 791,923 814,899 (1) Units vested during 2022 are related to performance units granted in Units vested during 2021 are related to performance units granted in

STOCKHOLDERS' EQUITY (Tables)

STOCKHOLDERS' EQUITY (Tables)	12 Months Ended
	Dec. 31, 2022
STOCKHOLDERS' EQUITY [Abstract]
Changes In Share Of Common Stock [Table Text Block]	The following table shows the change in shares of common stock outstanding for Total 2022 2021 2020 Common stock outstanding, beginning balance 201,826,505 218,235,064 217,359,337 Common stock repurchased (1) (19,619,178) (16,954,841) (51,814) Common stock reissued/issued under stock-based compensation 516,840 628,768 930,627 Restricted stock forfeited (15,108) (82,486) (3,086) Common stock outstanding, ending balances 182,709,059 201,826,505 218,235,064 For 2022, 2021 and 2020 includes 205,807 , 214,374 51,814
Changes In Treasury Stock [Table Text Block]	The following table shows the change in shares of treasury stock for the years ended December Total 2022 2021 2020 Treasury stock, beginning balance 21,836,611 4,799,284 4,744,384 Common stock repurchased (1) 19,619,178 16,954,841 51,814 Common stock reissued under stock-based compensation plan (516,840) - - Restricted stock forfeited 15,108 82,486 3,086 Treasury stock, ending balances 40,954,057 21,836,611 4,799,284 (1) For 2022, 2021 and 2020 includes 205,807 , 214,374 51,814

OTHER COMPREHENSIVE (LOSS) IN_2

OTHER COMPREHENSIVE (LOSS) INCOME (Tables)	12 Months Ended
	Dec. 31, 2022
Statement of Other Comprehensive Loss [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	Changes in Accumulated Other Comprehensive (1) Year ended December 31, 2022 2021 2020 (In thousands) Unrealized net holding (losses) gains on available-for-sale Beginning balance $ (87,390) $ 55,725 $ 6,764 (718,582) (143,115) 48,961 Ending balance $ (805,972) $ (87,390) $ 55,725 Adjustment of pension and postretirement Beginning balance $ 3,391 $ (270) $ - (2,197) 3,661 (270) Ending balance $ 1,194 $ 3,391 $ (270) ____________________ (1) All amounts presented are net of tax.
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]	Reclassifications Out of Accumulated Other Comprehensive (Loss) Income Affected Line Item in the Consolidated Statements of Income Year ended December 31, 2022 2021 2020 (In thousands) Unrealized net holding (losses) gains on Realized gain on sales Net gain on investment securities $ - $ - $ (13,198) Adjustment of pension and postretirement Amortization of net loss Other expenses 3 1 - Total before tax $ 3 $ 1 $ (13,198) Income tax expense (1) - - Total, net of tax $ 2 $ 1 $ (13,198)

EMPLOYEE BENEFIT PLANS (Tables)

EMPLOYEE BENEFIT PLANS (Tables)	12 Months Ended
	Dec. 31, 2022
EMPLOYEE BENEFIT PLANS [Abstract]
Schedule Of Changes In Projected Benefit Obligation And Changes In Plan Assets [Table Text Block]	December 31, 2022 December 31, 2021 (In thousands) Changes in projected benefit obligation: Projected benefit obligation at the beginning of period, defined benefit plans $ 97,867 $ 108,253 Interest cost 2,614 2,473 Actuarial gain (1) (21,265) (6,699) Benefits paid (5,708) (6,160) Projected benefit obligation at the end of period, pension plans $ 73,508 $ 97,867 Projected benefit obligation, other postretirement benefit plan 182 195 Projected benefit obligation at the end of period $ 73,690 $ 98,062 Changes in plan assets: Fair value of plan assets at the beginning of period $ 103,487 $ 105,963 Actual return on plan assets - (loss) gain (20,590) 3,684 Benefits paid (5,708) (6,160) Fair value of pension plan assets at the end of period (2) $ 77,189 $ 103,487 Net asset, pension plans 3,681 5,620 Net benefit obligation, other postretirement benefit plan (182) (195) Net asset $ 3,499 $ 5,425 (1) Significant components of the Pension Plans’ actuarial gain that (2) Other postretirement plan did not contain any assets as of
Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]	December 31, 2022 December 31, 2021 Period from September 1, 2020 to December 31, 2020 (In thousands) Net actuarial (loss) gain, pension plans $ (3,483) $ 5,861 $ (404) Net actuarial loss, other postretirement benefit plan (35) (2) (28) Amortization of net loss 3 1 - Net amount recognized $ (3,515) $ 5,860 $ (432)
Schedule of Net Benefit Costs [Table Text Block]	Affected Line Item Period from in the Consolidated September 1, 2020 to Statements of Income December 31, 2022 December 31, 2021 December 31, 2020 (In thousands) Net periodic benefit, pension plans: Interest cost Other expenses $ 2,614 $ 2,473 $ 900 Expected return on plan assets Other expenses (4,158) (4,523) (2,062) Net periodic benefit, pension plans (1,544) (2,050) (1,162) Net periodic cost, postretirement plan Other expenses 8 6 2 Net periodic benefit $ (1,536) $ (2,044) $ (1,160) Period from September 1, 2020 to December 31, 2022 December 31, 2021 December 31, 2020 Discount rate 2.77% 2.36% 2.53% Expected return on plan assets 4.43% 5.99% 5.98%
Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]	The following table presents the changes in pre-tax accumulated other comprehensive Postretirement Benefit Plan as of December 31, 2022, 2021, and 2020: December 31, 2022 December 31, 2021 Period from September 1, 2020 to December 31, 2020 (In thousands) Accumulated other comprehensive income (loss) at beginning of period, $ 5,457 $ (404) $ - Net (loss) gain (3,483) 5,861 (404) Accumulated other comprehensive income (loss) at end of period, pension 1,974 5,457 (404) Accumulated other comprehensive loss at end of period, (61) (29) (28) Accumulated other comprehensive income (loss) at end of period $ 1,913 $ 5,428 $ (432)
Defined Benefit Plan, Plan with Projected Benefit Obligation in Excess of Plan Assets [Table Text Block]	The following excess of plan assets for the years ended December 31, 2022 and 2021: December 31, 2022 December 31, 2021 (In thousands) Projected benefit obligation $ 48,501 $ 195 Accumulated benefit obligation 48,501 195 Fair value of plan assets $ 46,398 $ -
Schedule of Allocation of Plan Assets [Table Text Block]	The Pension Plans asset allocations as of December 31, 2022 and 2021 by asset category December 31, 2022 December 31, 2021 Asset category Investment in funds 97% 98% Other 3% 2% 100% 100%
Schedule of Expected Benefit Payments [Table Text Block]	Amount (Dollars in thousands) 2023 $ 6,436 2024 6,292 2025 5,985 2026 5,999 2027 5,860 2028 through 2031 27,411 $ 57,983

OTHER NON- INTEREST INCOME (Tab

OTHER NON- INTEREST INCOME (Tables)	12 Months Ended
	Dec. 31, 2022
OTHER NON- INTEREST INCOME [Abstract]
Schedule of other non interest income [Table Text Block]	A detail of other non-interest income is as follows for the indicated periods: Year 2022 2021 2020 (In thousands) Non-deferrable loan fees $ 3,167 $ 2,990 $ 3,750 Mail and cable transmission commissions 3,100 3,116 2,540 Gain from insurance proceeds - 550 5,000 Net (loss) gain on equity securities (522) (102) 38 Gain from sales of fixed assets 924 32 215 Other 9,181 5,843 4,682 $ 15,850 $ 12,429 $ 16,225

OTHER NON- INTEREST EXPENSES (T

OTHER NON- INTEREST EXPENSES (Tables)	12 Months Ended
	Dec. 31, 2022
OTHER NON- INTEREST EXPENSES [Abstract]
Schedule of other non interest expenses [Table Text Block]	A detail of other non-interest expenses is as follows for the indicated periods: Year 2022 2021 2020 (In thousands) Supplies and printing $ 1,505 $ 1,830 $ 2,391 Amortization of intangible assets 8,816 11,407 5,912 Servicing and processing fees 5,343 5,121 4,696 Insurance and supervisory fees 9,354 9,098 6,324 Provision for operational losses 2,518 5,069 3,390 Other 3,126 2,898 3,105 $ 30,662 $ 35,423 $ 25,818

INCOME TAXES (Tables)

INCOME TAXES (Tables)	12 Months Ended
	Dec. 31, 2022
INCOME TAXES [Abstract]
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	The components of income tax expense are summarized below for Year 2022 2021 2020 (In thousands) Current income tax expense $ 88,296 $ 28,469 $ 18,421 Deferred income tax expense: - - (8,000) 54,216 118,323 3,629 Total income $ 142,512 $ 146,792 $ 14,050
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	The differences between the income tax expense applicable to income computed by applying the statutory tax rate in Puerto Rico were as follows for Year Ended December 2022 2021 2020 Amount % of Pretax Income Amount % of Pretax Income Amount % of Pretax Income (Dollars in thousands) Computed income tax at statutory rate $ 167,844 37.5 % $ 160,431 37.5 % $ 43,621 37.5 % Federal and state taxes 10,268 2.2 % 7,014 1.6 % 4,944 4.2 % Benefit of net exempt income (31,266) (7.0) % (20,717) (4.8) % (26,780) (23.0) % Disallowed NOL carryforward resulting from net exempt 14,221 3.2 % 8,791 2.0 % 9,054 7.8 % Deferred tax valuation allowance (8,410) (1.9) % (13,572) (3.2) % (12,095) (10.4) % Share-based compensation windfall (1,492) (0.3) % (1,044) (0.2) % 157 0.1 % Other permanent differences (7,647) (1.7) % (1,185) (0.3) % (387) (0.3) % Tax return to provision adjustments (519) (0.1) % (406) (0.1) % 597 0.5 % Other-net (487) (0.1) % 7,480 1.7 % (5,061) (4.3) % $ 142,512 31.8 % $ 146,792 34.2 % $ 14,050 12.1 %
Schedule of significant components Deferred Tax Assets and Liabilities [Table Text Block]	Deferred income taxes reflect the net tax effects of temporary differences financial reporting purposes and their tax bases. Significant components December 31, 2022 and 2021 were as follows: December 31, 2022 2021 (In thousands) Deferred tax asset: $ 72,485 $ 137,860 104,014 105,917 40,823 37,361 6,462 7,703 7,031 7,031 6,345 4,576 781 881 5,665 8,926 100,776 14,181 7,722 4,420 $ 352,104 $ 328,856 Deferred tax liabilities: 9,786 10,510 719 2,035 509 506 11,014 13,051 Valuation (185,506) (107,323) $ 155,584 $ 208,482

OPERATING LEASES (Tables)

OPERATING LEASES (Tables)	12 Months Ended
	Dec. 31, 2022
OPERATING LEASES [Abstract]
Supplemental Information Related To Lessee Right Of Use Assets And Liabilities [Table Text Block]	As of As of December 31, December 31, 2022 2021 (Dollars in thousands) ROU asset $ 78,855 $ 90,319 Operating lease liability $ 81,954 $ 93,772 Operating lease weighted-average remaining lease term (in years) 7.5 8.0 Operating lease weighted-average discount rate 2.37% 2.24% Supplemental cash flow information related to leases was as follows: Year Ended Year Ended Year Ended December 31, December 31, December 31, 2022 2021 2020 (In thousands) Operating cash flow from operating leases (1) $ 18,202 $ 19,328 $ 13,464 ROU assets obtained in exchange for operating lease liabilities $ 5,744 $ 5,833 $ 1,328 (1) Represents cash paid for amounts included in the measurement of operating (2) Represents non-cash activity and, accordingly, 52.1 related liabilities assumed in the BSPR acquisition. (3) For the year ended December 31, 2022 and 2021 excludes $ 3.0 1.3 no terminations.
Lessee, Operating Lease, Liability, Maturity [Table Text Block]	Maturities under operating lease liabilities as of December 31, 2022, Amount (In thousands) 2023 $ 16,763 2024 16,008 2025 15,096 2026 14,025 2027 5,929 2028 and after 23,025 Total lease payments 90,846 Less: imputed interest (8,892) Total present value $ 81,954

DERIVATIVE INSTRUMENTS AND HE_2

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Tables)	12 Months Ended
	Dec. 31, 2022
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES [Abstract]
Summary of Fair Value of Derivative Instruments and Location in Statement of Financial Condition [Table Text Block]	The following table summarizes for derivative instruments their notional statements of financial condition as of the indicated dates: Asset Derivatives Liability Derivatives Notional Amounts (1) Statements of Financial Condition Location Fair Value Statements of Financial Condition Location Fair Value December 31, December 31, December 31, 2022 2021 2022 2021 2022 2021 (In thousands) Undesignated economic hedges: Interest rate contracts: $ 9,290 $ 12,588 Other assets $ 313 $ 1,098 Accounts payable and other liabilities $ 278 $ 1,092 14,500 14,500 Other assets - - Accounts payable and other liabilities 197 8 14,500 14,500 Other assets 199 8 Accounts payable and other liabilities - - 3,225 12,097 Other assets 63 379 Accounts payable and other liabilities - - Forward Contracts: 11,000 27,000 Other assets 58 - Accounts payable and other liabilities 1 78 - 12,668 Other assets - 20 Accounts payable and other liabilities - - $ 52,515 $ 93,353 $ 633 $ 1,505 $ 476 $ 1,178 (1) Notional amounts are presented on a gross basis with no netting of offsetting exposure positions.
Effect of Derivative Instruments on Statement of Income (Loss) [Table Text Block]	The following table summarizes the effect of derivative instruments on periods: Gain (or Loss) Location of Gain (Loss) Year ended on Derivative Recognized in December 31, Statements of Income 2022 2021 2020 (In thousands) Undesignated economic hedges: Interest income - loans $ 28 $ 24 $ 27 Interest income - loans 2 - - Mortgage banking activities (322) (687) 576 Mortgage banking activities 135 114 (54) Mortgage banking activities (20) - (37) $ (177) $ (549) $ 512

FAIR VALUE (Tables)

FAIR VALUE (Tables)	12 Months Ended
	Dec. 31, 2022
FAIR VALUE [Abstract]
Assets and Liabilities Measured at Fair Value on Recurring Basis [Table Text Block]	Assets and liabilities measured at fair value on a recurring basis are summarized below as of As of December 31, As of December 31, 2021 Fair Value Measurements Using Fair Value Measurements Using Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total (In thousands) Assets: Debt securities available for sale: U.S. Treasury securities $ 138,875 $ - $ - $ 138,875 $ 148,486 $ - $ - $ 148,486 Noncallable U.S. agencies debt securities - 389,787 - 389,787 - 285,028 - 285,028 Callable U.S. agencies debt securities - 1,963,566 - 1,963,566 - 1,971,954 - 1,971,954 MBS - 3,098,797 5,794 (1) 3,104,591 - 4,037,209 7,234 (1) 4,044,443 Puerto Rico government obligations - - 2,201 2,201 - - 2,850 2,850 Other investments - - 500 500 - - 1,000 1,000 Equity securities 4,861 - - 4,861 5,378 - - 5,378 Derivative assets - 633 - 633 - 1,505 - 1,505 Liabilities: Derivative liabilities - 476 - 476 - 1,178 - 1,178 (1) Related to private label MBS.
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	The tables below present quantitative information for significant assets measured at unobservable inputs (Level 3) as of December 31, 2022 and 2021: December 31, Fair Value Valuation Technique Unobservable Input Range Weighted Average Minimum Maximum (Dollars in thousands) Available-for-sale $ 5,794 Discounted cash flows Discount rate 16.2% 16.2% 16.2% Prepayment rate 1.5% 15.2% 11.8% Projected cumulative loss rate 0.3% 15.6% 5.6% $ 2,201 Discounted cash flows Discount rate 12.9% 12.9% 12.9% Projected cumulative loss rate 19.3% 19.3% 19.3% December 31, Fair Value Valuation Technique Unobservable Input Range Weighted Average Minimum Maximum (Dollars in thousands) Available-for-sale $ 7,234 Discounted cash flows Discount rate 12.9% 12.9% 12.9% Prepayment rate 7.6% 24.9% 15.2% Projected cumulative loss rate 0.2% 15.7% 7.6% $ 2,850 Discounted cash flows Discount rate 6.6% 8.4% 7.9% Projected cumulative loss rate 8.6% 8.6% 8.6%
Impairment or Valuation Adjustments were Recorded for Assets Recognized at Fair Value [Table Text Block]	As of December 31, 2022, the Corporation recorded losses or valuation adjustments recurring basis and still held at December 31, 2022, as shown in the following Carrying value as of December 31, Related to losses recorded for the Year Ended December 31, 2022 2021 2020 2022 2021 2020 (In thousands) Level 3: Loans receivable $ 11,437 $ 31,534 $ 74,197 $ (736) $ (5,466) $ (13,737) OREO (2) 5,461 9,126 50,248 (917) (48) (1,837) Premises and equipment (3) 1,242 - - (218) - - Level 2: Loans held for sale $ 12,306 $ - $ - $ (106) $ - $ - (1) Consists mainly the fair values assumptions of the collateral (e.g., absorption rates), which are (2) The Corporation characteristics and assumptions market valuation adjustments after the transfer of the loans to the (3) Relates to a banking facility reclassified to held-for-sale
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block]	Qualitative information regarding the fair value measurements for Level 3 follows: December 31, 2022 Method Inputs Loans Income, Market, Comparable Sales, Discounted Cash Flows External appraised values; probability weighting of broker price opinions; management assumptions regarding market trends or other relevant factors OREO Income, Market, Comparable Sales, Discounted Cash Flows External appraised values; probability weighting of broker price opinions; management assumptions regarding market trends or other relevant factors Premises and equipment Market External appraised value
Estimated Fair Value and Carrying Value of Financial Instruments [Table Text Block]	The following tables present the carrying value, estimated fair value and estimated instruments as of December 31, 2022 and 2021: Total Carrying Amount in Statement of Financial Condition as of December 31, 2022 Fair Value Estimate as of December 31, 2022 Level 1 Level 2 Level 3 (In thousands) Assets: Cash and due from banks and money market $ 480,505 $ 480,505 $ 480,505 $ - $ - Available-for-sale debt securities (fair value) 5,599,520 5,599,520 138,875 5,452,150 8,495 Held-to-maturity debt securities (amortized 437,537 Less: ACL on held-to-maturity debt securities (8,286) Held-to-maturity debt securities, net of $ 429,251 427,115 - 260,106 167,009 Equity securities (amortized cost) 50,428 50,428 - 50,428 (1) - Other equity securities (fair value) 4,861 4,861 4,861 - - Loans held for sale (lower of cost or market) 12,306 12,306 - 12,306 - Loans held for investment (amortized cost) 11,552,825 Less: ACL for loans and finance leases (260,464) Loans held for investment, net of ACL $ 11,292,361 11,106,809 - - 11,106,809 MSRs (amortized cost) 29,037 44,710 - - 44,710 Derivative assets (fair value) (2) 633 633 - 633 - Liabilities: Deposits $ 16,143,467 $ 16,139,937 $ - $ 16,139,937 $ - Securities sold under agreements to repurchase 75,133 75,230 - 75,230 - Advances from FHLB (amortized cost) 675,000 674,596 - 674,596 - Other borrowings (amortized cost) 183,762 187,246 - - 187,246 Derivative liabilities (fair value) (2) 476 476 - 476 - (1) Includes FHLB stock with a carrying value of $ 42.9 (2) Includes interest rate swap agreements, interest rate caps, Total Carrying Amount in Statement of Financial Condition as of December 31, 2021 Fair Value Estimate as of December 31, 2021 Level 1 Level 2 Level 3 (In thousands) Assets: Cash and due from banks and money market $ 2,543,058 $ 2,543,058 $ 2,543,058 $ - $ - Available-for-sale debt securities (fair value) 6,453,761 6,453,761 148,486 6,294,191 11,084 Held-to-maturity debt securities (amortized 178,133 Less: ACL on held-to-maturity debt securities (8,571) Held-to-maturity debt securities, net of $ 169,562 167,147 - - 167,147 Equity securities (amortized cost) 26,791 26,791 - 26,791 (1) - Other equity securities (fair value) 5,378 5,378 5,378 - - Loans held for sale (lower of cost or market) 35,155 36,147 - 36,147 - Loans held for investment (amortized cost) 11,060,658 Less: ACL for loans and finance leases (269,030) Loans held for investment, net of ACL $ 10,791,628 10,900,400 - - 10,900,400 MSRs (amortized cost) 30,986 42,132 - - 42,132 Derivative assets (fair value) (2) 1,505 1,505 - 1,505 - Liabilities: Deposits (amortized cost) $ 17,784,894 $ 17,800,706 $ - $ 17,800,706 $ - Securities sold under agreements to repurchase 300,000 322,105 - 322,105 - Advances from FHLB (amortized cost) 200,000 202,044 - 202,044 - Other borrowings (amortized cost) 183,762 177,689 - - 177,689 Derivative liabilities (fair value) (2) 1,178 1,178 - 1,178 - '(1) Includes FHLB stock with a carrying value of $ 21.5 (2) Includes interest rate swap agreements, interest rate caps,
Fair Value of Assets and Liabilities Measured on Recurring Basis [Table Text Block]	The table basis using significant unobservable inputs (Level 3) for the years ended 2022 2021 2020 Level 3 Instruments Only Securities Available for Sale (1) Securities Available for Sale (1) Securities Available for Sale (1) (In thousands) Beginning balance $ 11,084 $ 11,977 $ 14,590 (401) 1,281 2,403 (2) 434 136 (1,641) - - 150 - 1,000 - (2,622) (3,310) (3,525) Ending balance $ 8,495 $ 11,084 $ 11,977 ___________________ (1) (2)

REVENUE FROM CONTRACTS WITH C_2

REVENUE FROM CONTRACTS WITH CUSTOMERS (Tables)	12 Months Ended
	Dec. 31, 2022
REVENUE FROM CONTRACTS WITH CUSTOMERS [Abstract]
Disaggregation of Revenue [Table Text Block]	Year ended December Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) Net interest income (1) $ 98,920 $ 442,624 $ 109,822 $ 39,600 $ 80,485 $ 23,842 $ 795,293 Service charges and fees on deposit accounts - 21,906 12,412 - 607 2,898 37,823 Insurance commissions - 12,733 - - 15 995 13,743 Merchant-related income - 6,622 1,483 - 74 1,335 9,514 Credit and debit card fees - 29,061 85 - (7) 1,763 30,902 Other service charges and fees 341 4,558 3,397 - 2,113 684 11,093 Not in scope of ASC Topic 15,609 3,577 812 (74) 58 35 20,017 15,950 78,457 18,189 (74) 2,860 7,710 123,092 Total Revenue $ 114,870 $ 521,081 $ 128,011 $ 39,526 $ 83,345 $ 31,552 $ 918,385 Year ended December Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) Net interest income $ 104,638 $ 281,703 $ 191,917 $ 59,331 $ 65,967 $ 26,373 $ 729,929 Service charges and fees on deposit accounts - 20,083 11,807 - 555 2,839 35,284 Insurance commissions - 11,166 - - 114 665 11,945 Merchant-related income - 6,279 1,079 - 51 1,055 8,464 Credit and debit card fees - 26,360 83 - 19 1,602 28,064 Other service charges and fees 771 4,185 2,640 - 1,825 556 9,977 Not in scope of ASC Topic 23,507 1,701 423 227 1,399 173 27,430 24,278 69,774 16,032 227 3,963 6,890 121,164 Total Revenue $ 128,916 $ 351,477 $ 207,949 $ 59,558 $ 69,930 $ 33,263 $ 851,093 Year ended December Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) Net interest income (1) $ 76,025 $ 220,678 $ 135,591 $ 87,879 $ 54,025 $ 26,124 $ 600,322 Service charges and fees on deposit accounts - 13,286 8,026 - 553 2,747 24,612 Insurance commissions - 8,754 - - 52 558 9,364 Merchant-related income - 4,516 478 - 41 809 5,844 Credit and debit card fees - 18,218 62 - 16 1,469 19,765 Other service charges and fees 342 2,900 2,260 184 1,800 1,508 8,994 Not in scope of ASC Topic 21,727 3,288 1,780 13,524 2,168 160 42,647 22,069 50,962 12,606 13,708 4,630 7,251 111,226 Total Revenue $ 98,094 $ 271,640 $ 148,197 $ 101,587 $ 58,655 $ 33,375 $ 711,548 (1) Most of liabilities, as well as other non-interest income from loans, (2) For the 5.0 claim consolidated statements of income.
Activity of Contract Liabilities [Table Text Block]	2022 2021 2020 (In thousands) Beginning Balance $ 1,443 $ 2,151 $ 2,476 Less: (602) (708) (325) Ending balance $ 841 $ 1,443 $ 2,151

SUPPLEMENTAL CASH FLOW INFORM_2

SUPPLEMENTAL CASH FLOW INFORMATION (Tables)	12 Months Ended
	Dec. 31, 2022
SUPPLEMENTAL CASH FLOW INFORMATION [Abstract]
Supplemental Cash Flow Information [Table Text Block]	Supplemental statement of cash flows information is as follows for the indicated Year Ended 2022 2021 2020 (In thousands) Cash paid for: $ 65,986 $ 68,668 $ 94,872 51,798 15,477 16,713 18,202 19,328 13,464 Non-cash investing and financing activities: 15,350 19,348 7,249 45,607 33,408 36,203 3,122 5,194 4,864 141,909 191,434 221,491 4,632 33,010 10,817 - - 24,033 2,733 4,553 1,328 Acquisition (1) : $ - $ 584 $ 1,280,424 - 605 5,561,564 - - 4,291,674 (1) Recognized in connection with the BSPR acquisition on September

REGULATORY MATTERS, COMMITMEN_2

REGULATORY MATTERS, COMMITMENTS, AND CONTINGENCIES (Tables)	12 Months Ended
	Dec. 31, 2022
REGULATORY MATTERS, COMMITMENTS, AND CONTINGENCIES [Abstract]
Corporations and its banking subsidiarys regulatory capital positions [Table Text Block]	Regulatory Requirements Actual For Capital Adequacy Purposes To be Well Thresholds Amount Ratio Amount Ratio Amount Ratio (Dollars in thousands) As of December 31, 2022 Total Capital (to Risk-Weighted $ 2,385,866 19.21 % $ 993,405 8.0 % N/A N/A % $ 2,346,093 18.90 % $ 993,264 8.0 % $ 1,241,580 10.0 % CET1 Capital (to Risk-Weighted Assets) $ 2,052,333 16.53 % $ 558,790 4.5 % N/A N/A % $ 2,090,832 16.84 % $ 558,711 4.5 % $ 807,027 6.5 % Tier I Capital (to Risk-Weighted $ 2,052,333 16.53 % $ 745,054 6.0 % N/A N/A % $ 2,190,832 17.65 % $ 744,948 6.0 % $ 993,264 8.0 % Leverage ratio $ 2,052,333 10.70 % $ 767,075 4.0 % N/A N/A % $ 2,190,832 11.43 % $ 766,714 4.0 % $ 958,392 5.0 % As of December 31, 2021 Total Capital (to Risk-Weighted $ 2,433,953 20.50 % $ 949,637 8.0 % N/A N/A % $ 2,401,390 20.23 % $ 949,556 8.0 % $ 1,186,944 10.0 % CET1 Capital (to Risk-Weighted Assets) $ 2,112,630 17.80 % $ 534,171 4.5 % N/A N/A % $ 2,150,317 18.12 % $ 534,125 4.5 % $ 771,514 6.5 % Tier I Capital (to Risk-Weighted $ 2,112,630 17.80 % $ 712,228 6.0 % N/A N/A % $ 2,258,317 19.03 % $ 712,167 6.0 % $ 949,556 8.0 % Leverage ratio $ 2,112,630 10.14 % $ 833,091 4.0 % N/A N/A % $ 2,258,317 10.85 % $ 832,773 4.0 % $ 1,040,967 5.0 %
Schedule of detail of commitments to extend credit, standby letters of credit and commitments to sell loans [Table Text Block]	The following table summarizes commitments to extend credit and standby letters of December 31, 2022 2021 (In thousands) Financial instruments whose contract amounts represent credit risk: $ 170,639 $ 197,917 978,219 1,180,824 761,634 725,259 68,647 151,140 9,160 4,342

SEGMENT INFORMATION (Tables)

SEGMENT INFORMATION (Tables)	12 Months Ended
	Dec. 31, 2022
SEGMENT INFORMATION [Abstract]
Schedule Of Segment Reporting Information By Segment [Text Block]	The following tables present information about the reportable segments for the indicated periods: Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Banking Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) For the year ended December 31, 2022: Interest income $ 130,185 $ 302,631 $ 205,888 $ 104,215 $ 94,782 $ 24,913 $ 862,614 Net (charge) credit for transfer of funds (31,265) 173,917 (96,066) (43,838) (2,748) - - Interest expense - (33,924) - (20,777) (11,549) (1,071) (67,321) Net interest income 98,920 442,624 109,822 39,600 80,485 23,842 795,293 Provision for credit losses - (benefit) expense (7,643) 57,123 (20,241) (434) (3,073) 1,964 27,696 Non-interest income (loss) 15,950 78,457 18,189 (74) 2,860 7,710 123,092 Direct non-interest expenses 23,049 162,663 37,131 3,702 33,365 27,911 287,821 $ 99,464 $ 301,295 $ 111,121 $ 36,258 $ 53,053 $ 1,677 $ 602,868 Average earnings assets $ 2,233,245 $ 2,918,800 $ 3,626,107 $ 7,300,208 $ 2,069,030 $ 369,504 $ 18,516,894 Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Banking Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) For the year ended December 31, 2021: Interest income $ 144,203 $ 271,127 $ 201,684 $ 67,841 $ 82,194 $ 27,659 $ 794,708 Net (charge) credit for transfer of funds (39,565) 38,859 (9,767) 14,687 (4,214) - - Interest expense - (28,283) - (23,197) (12,013) (1,286) (64,779) Net interest income 104,638 281,703 191,917 59,331 65,967 26,373 729,929 Provision for credit losses - (benefit) expense (16,030) 20,322 (67,544) (136) (975) (1,335) (65,698) Non-interest income 24,278 69,774 16,032 227 3,963 6,890 121,164 Direct non-interest expenses 29,125 165,357 36,219 4,093 33,902 28,084 296,780 $ 115,821 $ 165,798 $ 239,274 $ 55,601 $ 37,003 $ 6,514 $ 620,011 Average earnings assets $ 2,506,365 $ 2,551,278 $ 3,793,945 $ 7,827,326 $ 2,126,528 $ 430,499 $ 19,235,941 Mortgage Banking Consumer (Retail) Banking Commercial and Corporate Banking Treasury and Investments United States Operations Virgin Islands Operations Total (In thousands) For the year ended December 31, 2020: Interest income $ 128,043 $ 240,725 $ 155,254 $ 55,003 $ 84,169 $ 29,788 $ 692,982 Net (charge) credit for transfer of funds (52,018) 18,771 (19,663) 59,074 (6,164) - - Interest expense - (38,818) - (26,198) (23,980) (3,664) (92,660) Net interest income 76,025 220,678 135,591 87,879 54,025 26,124 600,322 Provision for credit losses - expense 22,518 54,094 74,607 2,774 12,592 4,400 170,985 Non-interest income 22,069 50,962 12,606 13,708 4,630 7,251 111,226 Direct non-interest expenses 33,054 131,133 28,631 3,449 33,782 28,815 258,864 $ 42,522 $ 86,413 $ 44,959 $ 95,364 $ 12,281 $ 160 $ 281,699 Average earnings assets $ 2,241,753 $ 2,202,595 $ 3,039,786 $ 4,232,144 $ 2,026,619 $ 458,608 $ 14,201,505
Reconciliation of the Reportable Segment Financial Information [Table Text Block]	The following table presents a reconciliation of the reportable segment financial information to the consolidated totals for the indicated periods: Year Ended 2022 2021 2020 (In thousands) Net income: Total income for segments $ 602,868 $ 620,011 $ 281,699 Other operating expenses 155,284 192,194 165,376 Income before income taxes 447,584 427,817 116,323 Income tax expense 142,512 146,792 14,050 $ 305,072 $ 281,025 $ 102,273 Average assets: Total average earning assets for segments $ 18,516,894 $ 19,235,941 $ 14,201,505 Average non-earning assets 861,755 1,067,092 1,031,141 $ 19,378,649 $ 20,303,033 $ 15,232,646 (1) Expenses pertaining to corporate administrative functions that support reported financial results of the operating segments. The expenses.
Schedule of revenues and selected balance sheet data by geography [Table Text Block]	The following table presents revenues (interest income plus non-interest income) and selected balance sheet data by geography based on the location in which the transaction was originated as of indicated dates: 2022 2021 2020 (In thousands) Revenues: $ 855,441 $ 795,166 $ 678,370 97,642 86,157 88,799 32,623 34,549 37,039 $ 985,706 $ 915,872 $ 804,208 Selected Balance Sheet Information: Total assets: $ 16,020,987 $ 18,175,910 $ 16,091,112 2,213,333 2,189,440 2,117,966 400,164 419,925 583,993 Loans: $ 9,097,013 $ 8,755,434 $ 9,367,032 2,088,351 1,948,716 1,993,797 379,767 391,663 466,749 Deposits: (1) $ 12,933,570 $ 14,113,874 $ 12,338,934 (2) 1,623,725 1,928,749 1,622,481 1,586,172 1,742,271 1,355,968 (1) For 2022, 2021, and 2020, includes $ 1.4 34.2 109.0 (2) For 2022, 2021, and 2020 includes $ 104.4 66.2 107.1

FIRST BANCORP. (Holding Compa_2

FIRST BANCORP. (Holding Company Only) Financial Information (Tables)	12 Months Ended
	Dec. 31, 2022
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Statements of Financial Condition [Table Text Block]	Statements of Financial Condition As of December 31, 2022 2021 (In thousands) Assets Cash and due from banks $ 19,279 $ 20,751 Other investment securities 735 285 Investment in First Bank Puerto Rico, at equity 1,464,026 2,247,289 Investment in First Bank Insurance Agency, 28,770 19,521 Investment in FBP Statutory Trust I 1,951 1,951 Investment in FBP Statutory Trust II 3,561 3,561 Dividends receivable 624 295 Other assets 430 71 $ 1,519,376 $ 2,293,724 Liabilities and Stockholders' Equity Liabilities: Other borrowings $ 183,762 $ 183,762 Accounts payable and other liabilities 10,074 8,195 193,836 191,957 Stockholders' equity 1,325,540 2,101,767 $ 1,519,376 $ 2,293,724
Statements of Income [Table Text Block]	Statements of Income Year 2022 2021 2020 (In thousands) Income $ 79 $ 51 $ 71 368,670 98,060 52,707 - 30,000 - 248 154 439 368,997 128,265 53,217 Expense 8,253 5,135 6,355 1,730 1,929 2,097 9,983 7,064 8,452 Gain on early extinguishment of debt - - 94 Income before income taxes and equity 359,014 121,201 44,859 Income tax expense 3,448 2,854 2,429 Equity in undistributed earnings of subsidiaries (distribution in excess of (50,494) 162,678 59,843 Net income $ 305,072 $ 281,025 $ 102,273 Other comprehensive (loss) income, net of tax (720,779) (139,454) 48,691 Comprehensive (loss) income $ (415,707) $ 141,571 $ 150,964
Statements of Cash Flow of holding company [Table Text Block]	Statements of Cash Flows Year Ended December 31, 2022 2021 2020 (In thousands) Cash flows from operating activities: Net income $ 305,072 $ 281,025 $ 102,273 Adjustments to reconcile net income to net cash provided by operating activities: Stock-based compensation 148 149 231 Equity in undistributed earnings of subsidiaries 50,494 (162,678) (59,843) Gain on early extinguishment of debt - - (94) Net decrease (increase) in other assets (688) 1,657 (1,514) Net increase (decrease) in other liabilities 1,545 3,578 (459) Net cash provided by operating activities 356,571 123,731 40,594 Cash flows from investing activities: Purchase of equity securities (450) - - Return of capital from wholly-owned subsidiaries (1) 8,000 200,000 - Net cash provided by investing activities 7,550 200,000 - Cash flows from financing activities: Repurchase of common stock (277,769) (216,522) (206) Repayment of junior subordinated debentures - - (282) Dividends paid on common stock (87,824) (65,021) (43,416) Dividends paid on preferred stock - (2,453) (2,676) Redemption of preferred stock - Series A through E - (36,104) - (365,593) (320,100) (46,580) Net (decrease) increase in cash and cash equivalents (1,472) 3,631 (5,986) Cash and cash equivalents at beginning of the year 20,751 17,120 23,106 Cash and cash equivalents at end of year $ 19,279 $ 20,751 $ 17,120 Cash and cash equivalents include: Cash and due from banks $ 19,279 $ 20,751 $ 10,909 Money market instruments - - 6,211 $ 19,279 $ 20,751 $ 17,120 (1) During 2022, FirstBank of Puerto Rico, a wholly-owned subsidiary of First BanCorp., redeemed 0.3 approximately $ 8.0 8 preferred stock for a total price of approximately $ 200

NATURE OF BUSINESS AND SUMMAR_3

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Nature of business (Detail)	Dec. 31, 2022 offices numberofbranches
FirstBank [Member] | PUERTO RICO
Nature Of Business [Line Items]
Banking branches	59
FirstBank [Member] | U S [Member]
Nature Of Business [Line Items]
Banking branches	9
FirstBank [Member] | USVI and BVI [Member]
Nature Of Business [Line Items]
Banking branches	8
First Federal Finance Corp [Member] | PUERTO RICO
Nature Of Business [Line Items]
Offices | offices	27

NATURE OF BUSINESS AND SUMMAR_4

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Investment Securities (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule Of Investments [Line Items]
Debt Securities, Held-to-maturity	$ 437,537	$ 178,133
Interest Receivable	69,730	61,507
Debt Securities, Held-to-maturity, Allowance for Credit Loss	8,286	8,571
Debt Securities, Available-for-sale, Allowance for Credit Loss	458	1,105
Investment securities available for sale	5,599,520	6,453,761
US States and Political Subdivisions Debt Securities [Member]
Schedule Of Investments [Line Items]
Debt Securities, Available-for-sale, Allowance for Credit Loss	400	300
Available-for-sale Securities [Member]
Schedule Of Investments [Line Items]
Debt Securities, Available-for-sale, Allowance for Credit Loss	458	1,105	$ 1,310	$ 0
Available-for-sale Securities [Member] | US States and Political Subdivisions Debt Securities [Member]
Schedule Of Investments [Line Items]
Debt Securities, Available-for-sale, Allowance for Credit Loss	375	308	308	0
Municipal Bonds [Member] | PUERTO RICO
Schedule Of Investments [Line Items]
Debt Securities, Held-to-maturity	165,710
Debt Securities, Held-to-maturity, Allowance for Credit Loss	$ 8,286	$ 8,571	$ 8,845	$ 0

NATURE OF BUSINESS AND SUMMAR_5

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Change in accounting method (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Total stockholders' equity	$ 1,325,540	$ 2,101,767	$ 2,275,179
Treasury Stock [Member]
Total stockholders' equity	(506,979)	(236,442)	(19,389)	$ (19,170)
Treasury Stock [Member] | Revision Of Prior Period Change In Accounting Principle Adjustment [Member]
Total stockholders' equity				(19,000)
Additional Paid In Capital [Member]
Total stockholders' equity	$ 970,722	$ 972,547	$ 965,385	960,342
Additional Paid In Capital [Member] | Revision Of Prior Period Change In Accounting Principle Adjustment [Member]
Total stockholders' equity				$ 19,000

NATURE OF BUSINESS AND SUMMAR_6

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Loans held for investment (Detail) - USD ($) $ in Thousands		12 Months Ended
	Sep. 01, 2020	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Threshold Period Past Due Of Financing Receivables To Be Considered Nonperforming		90 days
Troubled Debt Restructurings Sustained Performance Period		6 months
Loans held for investment		$ 11,552,825	$ 11,060,658
Minimum balance of uncollectible loans to be written down		500
BSPR
Financing Receivable, Past Due [Line Items]
Fair value of PCD loans	$ 752,800
ACL for PCD loans	$ 28,700
Residential Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		$ 2,847,290	2,978,895
Loans Foreclosure Delinquency Threshold		120 days
Financing Receivable, Threshold Period Past Due, Writeoff		180 days
Residential Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		$ 42,772	55,127
Residential Portfolio Segment [Member] | PCD loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		$ 101,700
Residential Portfolio Segment [Member] | Puerto Rico Housing Finance Authority [Member]
Financing Receivable, Past Due [Line Items]
Period Of Guaranteed Residential Mortgage Loans That Are No Longer Accruing Interest		90 days
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member]
Financing Receivable, Past Due [Line Items]
Period Of Guaranteed Residential Mortgage Loans That Are No Longer Accruing Interest		15 months
Loans held for investment		$ 118,158	125,392
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		$ 0	0
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Puerto Rico Housing Finance Authority [Member]
Financing Receivable, Past Due [Line Items]
Past due 90 days and still accruing		90 days
Commercial Portfolio Segment [Member] | PCD loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		$ 1,900
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		2,358,851	2,167,469
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		2,886,263	2,887,251
Commercial Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		132,953	138,999
Consumer Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		3,327,468	2,888,044
Consumer Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		14,806	10,454
Consumer Portfolio Segment [Member] | Auto loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		1,798,071	1,571,540
Consumer Portfolio Segment [Member] | Auto loans [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		10,672	6,684
Consumer Portfolio Segment [Member] | Personal Loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		$ 353,246	316,182
Financing Receivable, Threshold Period Past Due, Writeoff		120 days
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		$ 1,248	1,208
Consumer Portfolio Segment [Member] | Other Loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		146,190	135,091
Consumer Portfolio Segment [Member] | Other Loans [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		1,241	1,696
Consumer Portfolio Segment [Member] | Finance Leases [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		718,230	575,005
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		1,645	866
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		$ 311,731	290,226
Financing Receivable, Threshold Period Past Due, Writeoff		180 days
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment		$ 0	$ 0

NATURE OF BUSINESS AND SUMMAR_7

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Allowance for loan and lease losses (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2022 USD ($)
Financing Receivable Allowance For Credit Losses [Line Items]
Minimum balance of uncollectible loans to be written down	$ 0.5
PR And VI [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Forecast Period	P2Y
PR And VI [Member] | Maximum [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Reversion Period	P3Y

NATURE OF BUSINESS AND SUMMAR_8

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Servicing Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Servicing Asset at Amortized Cost	$ 29,037	$ 30,986	$ 33,071	$ 26,762

NATURE OF BUSINESS AND SUMMAR_9

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Leases (Detail)	Dec. 31, 2022 USD ($)
Lessee, Lease, Description [Line Items]
Finance Lease, Liability	$ 0
Minimum [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Term of Contract	2 years
Maximum [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Term of Contract	30 years
Option to extend	10 years

NATURE OF BUSINESS AND SUMMA_10

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Securities purchased and sold under agreements to repurchase (Detail)	12 Months Ended
	Dec. 31, 2022
NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Modified Repurchase Agreements Threshold	10%

NATURE OF BUSINESS AND SUMMA_11

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Segment Reporting (Detail)	12 Months Ended
	Dec. 31, 2022 numberofreportableunits
SEGMENT INFORMATION [Abstract]
Number Of Reportable Segments	6

NATURE OF BUSINESS AND SUMMA_12

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Adoption of new Accounting Pronouncements (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Retained earnings		$ 1,644,209	$ 1,427,295
Forecast [Member] | Minimum [Member] | Accounting Standards Update 2022-02 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Retained earnings	$ 1,000

MONEY MARKET INVESTMENTS (Detai

MONEY MARKET INVESTMENTS (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash and Cash Equivalents [Line Items]
Deposits with other financial institutions	$ 300	$ 300
Other short-term investments	1,725	2,382
Money Market Funds At Carrying Value	$ 2,025	$ 2,682	$ 60,572
Weighted average interest rate, time deposits with other financial institutions	0.40%	0.05%
Time deposits with other financial institutions [Member]
Cash and Cash Equivalents [Line Items]
Deposits with other financial institutions	$ 300	$ 300
Overnight deposits with other financial institutions [Member]
Cash and Cash Equivalents [Line Items]
Deposits with other financial institutions	$ 541	$ 1,200
Weighted average rate, other short-term investments	4.33%	0.07%
Other short-term investments [Member]
Cash and Cash Equivalents [Line Items]
Other short-term investments	$ 1,184	$ 1,182
Weighted average rate, other short-term investments	0.14%	0.15%

MONEY MARKET INVESTMENTS - Addi

MONEY MARKET INVESTMENTS - Additional Information (Detail) - Overnight Deposits [Member] - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Cash and Cash Equivalents [Line Items]
Deposits with other financial institutions	$ 541	$ 1,200
Asset Pledged as Collateral [Member]
Cash and Cash Equivalents [Line Items]
Deposits with other financial institutions	$ 500	$ 1,200

DEBT SECURITIES - Investment Se

DEBT SECURITIES - Investment Securities Available for Sale (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Schedule Of Available For Sale Securities [Line Items]
Amortized cost	$ 6,398,197	$ 6,534,503
Gross Unrealized Gains	247	28,900
Gross Unrealized Losses	798,466	108,537
Allowance for Credit Losses	458	1,105
Fair value	$ 5,599,520	$ 6,453,761
Weighted-average yield	1.22%	1.03%
Accrued interest receivable excluded from estimate of credit losses	$ 11,100	$ 10,100
U.S. Treasury securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost Due within one year	7,493
Gross Unrealized Gains Due within one year	0
Gross Unrealized Losses Due within one year	309
Allowance for Credit Losses within one year	0
Fair value Due within one year	$ 7,184
Weighted-average yield Due within one year	0.22%
Amortized cost After 1 to 5 years	$ 141,366	149,660
Gross Unrealized Gains After 1 to 5 years	0	59
Gross Unrealized Losses After 1 to 5 years	9,675	1,233
Allowance for Credit Losses After 1 to 5 years	0	0
Fair value After 1 to 5 years	$ 131,691	$ 148,486
Weighted-average yield After 1 to 5 years	0.70%	0.68%
U.S. GSE's obligations [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost Due within one year	$ 129,018
Gross Unrealized Gains Due within one year	0
Gross Unrealized Losses Due within one year	4,036
Allowance for Credit Losses within one year	0
Fair value Due within one year	$ 124,982
Weighted-average yield Due within one year	0.32%
Amortized cost After 1 to 5 years	$ 2,395,273	$ 1,877,181
Gross Unrealized Gains After 1 to 5 years	22	240
Gross Unrealized Losses After 1 to 5 years	227,724	29,555
Allowance for Credit Losses After 1 to 5 years	0	0
Fair value After 1 to 5 years	$ 2,167,571	$ 1,847,866
Weighted-average yield After 1 to 5 years	0.83%	0.60%
Amortized cost After 5 to 10 years	$ 56,251	$ 403,785
Gross Unrealized Gains After 5 to 10 years	13	175
Gross Unrealized Losses After 5 to 10 years	7,670	10,856
Allowance for Credit Losses After 5 to 10 years	0	0
Fair value After 5 to 10 years	$ 48,594	$ 393,104
Weighted-average yield After 5 to 10 years	1.54%	0.90%
Amortized cost After 10 years	$ 12,170	$ 15,788
Gross Unrealized Gains After 10 years	36	224
Gross Unrealized Losses After 10 years	0	0
Allowance for Credit Losses After 10 years	0	0
Fair value After 10 years	$ 12,206	$ 16,012
Weighted-average yield After 10 years	4.62%	0.63%
Puerto Rico government obligations [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost After 10 years	$ 3,331	$ 3,574
Gross Unrealized Gains After 10 years	0	0
Gross Unrealized Losses After 10 years	755	416
Allowance for Credit Losses After 10 years	375	308
Fair value After 10 years	$ 2,201	$ 2,850
Weighted-average yield After 10 years	0%	0%
Allowance for Credit Losses	$ 400	$ 300
United States And Puerto Rico Government Obligations [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost	2,744,902	2,449,988
Gross Unrealized Gains	71	698
Gross Unrealized Losses	250,169	42,060
Allowance for Credit Losses	375	308
Fair value	$ 2,494,429	$ 2,408,318
Weighted-average yield	0.83%	0.67%
MBS [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost	$ 3,652,795	$ 4,083,515
Gross Unrealized Gains	176	28,202
Gross Unrealized Losses	548,297	66,477
Allowance for Credit Losses	83	797
Fair value	$ 3,104,591	$ 4,044,443
Weighted-average yield	1.52%	1.26%
MBS [Member] | FHLMC [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost After 1 to 5 years	$ 4,235	$ 2,811
Gross Unrealized Gains After 1 to 5 years	0	119
Gross Unrealized Losses After 1 to 5 years	169	0
Allowance for Credit Losses After 1 to 5 years	0	0
Fair value After 1 to 5 years	$ 4,066	$ 2,930
Weighted-average yield After 1 to 5 years	2.33%	2.65%
Amortized cost After 5 to 10 years	$ 204,085	$ 193,234
Gross Unrealized Gains After 5 to 10 years	0	2,419
Gross Unrealized Losses After 5 to 10 years	19,061	1,122
Allowance for Credit Losses After 5 to 10 years	0	0
Fair value After 5 to 10 years	$ 185,024	$ 194,531
Weighted-average yield After 5 to 10 years	1.55%	1.29%
Amortized cost After 10 years	$ 1,092,289	$ 1,240,964
Gross Unrealized Gains After 10 years	0	3,748
Gross Unrealized Losses After 10 years	186,558	23,503
Allowance for Credit Losses After 10 years	0	0
Fair value After 10 years	$ 905,731	$ 1,221,209
Weighted-average yield After 10 years	1.38%	1.18%
Amortized cost	$ 1,300,609	$ 1,437,009
Gross Unrealized Gains	0	6,286
Gross Unrealized Losses	205,788	24,625
Allowance for Credit Losses	0	0
Fair value	$ 1,094,821	$ 1,418,670
Weighted-average yield	1.41%	1.20%
MBS [Member] | GNMA [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost Due within one year	$ 5	$ 2
Gross Unrealized Gains Due within one year	0	0
Gross Unrealized Losses Due within one year	0	0
Allowance for Credit Losses within one year	0	0
Fair value Due within one year	$ 5	$ 2
Weighted-average yield Due within one year	1.73%	1.32%
Amortized cost After 1 to 5 years	$ 15,508	$ 16,714
Gross Unrealized Gains After 1 to 5 years	0	572
Gross Unrealized Losses After 1 to 5 years	622	0
Allowance for Credit Losses After 1 to 5 years	0	0
Fair value After 1 to 5 years	$ 14,886	$ 17,286
Weighted-average yield After 1 to 5 years	2%	2.90%
Amortized cost After 5 to 10 years	$ 45,322	$ 27,271
Gross Unrealized Gains After 5 to 10 years	1	80
Gross Unrealized Losses After 5 to 10 years	3,809	139
Allowance for Credit Losses After 5 to 10 years	0	0
Fair value After 5 to 10 years	$ 41,514	$ 27,212
Weighted-average yield After 5 to 10 years	1.31%	0.51%
Amortized cost After 10 years	$ 232,632	$ 338,927
Gross Unrealized Gains After 10 years	51	7,091
Gross Unrealized Losses After 10 years	27,169	2,174
Allowance for Credit Losses After 10 years	0	0
Fair value After 10 years	$ 205,514	$ 343,844
Weighted-average yield After 10 years	2.47%	1.45%
Amortized cost	$ 293,467	$ 382,914
Gross Unrealized Gains	52	7,743
Gross Unrealized Losses	31,600	2,313
Allowance for Credit Losses	0	0
Fair value	$ 261,919	$ 388,344
Weighted-average yield	2.27%	1.45%
MBS [Member] | FNMA [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost Due within one year		$ 4,975
Gross Unrealized Gains Due within one year		21
Gross Unrealized Losses Due within one year		0
Allowance for Credit Losses within one year		0
Fair value Due within one year		$ 4,996
Weighted-average yield Due within one year		2.03%
Amortized cost After 1 to 5 years	$ 9,685	$ 21,337
Gross Unrealized Gains After 1 to 5 years	0	424
Gross Unrealized Losses After 1 to 5 years	521	0
Allowance for Credit Losses After 1 to 5 years	0	0
Fair value After 1 to 5 years	$ 9,164	$ 21,761
Weighted-average yield After 1 to 5 years	1.76%	2.87%
Amortized cost After 5 to 10 years	$ 400,223	$ 298,771
Gross Unrealized Gains After 5 to 10 years	0	4,387
Gross Unrealized Losses After 5 to 10 years	36,871	1,917
Allowance for Credit Losses After 5 to 10 years	0	0
Fair value After 5 to 10 years	$ 363,352	$ 301,241
Weighted-average yield After 5 to 10 years	1.70%	1.41%
Amortized cost After 10 years	$ 1,186,635	$ 1,389,381
Gross Unrealized Gains After 10 years	124	8,953
Gross Unrealized Losses After 10 years	186,757	21,747
Allowance for Credit Losses After 10 years	0	0
Fair value After 10 years	$ 1,000,002	$ 1,376,587
Weighted-average yield After 10 years	1.38%	1.21%
Amortized cost	$ 1,596,543	$ 1,714,464
Gross Unrealized Gains	124	13,785
Gross Unrealized Losses	224,149	23,664
Allowance for Credit Losses	0	0
Fair value	$ 1,372,518	$ 1,704,585
Weighted-average yield	1.46%	1.27%
MBS [Member] | Collateralized mortgage obligations guaranteed by FHLMC, FNMA and GNMA [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost After 1 to 5 years	$ 30,578	$ 24,007
Gross Unrealized Gains After 1 to 5 years	0	1
Gross Unrealized Losses After 1 to 5 years	4,463	778
Allowance for Credit Losses After 1 to 5 years	0	0
Fair value After 1 to 5 years	$ 26,115	$ 23,230
Weighted-average yield After 1 to 5 years	2.43%	1.31%
Amortized cost After 5 to 10 years		$ 14,316
Gross Unrealized Gains After 5 to 10 years		97
Gross Unrealized Losses After 5 to 10 years		0
Allowance for Credit Losses After 5 to 10 years		0
Fair value After 5 to 10 years		$ 14,413
Weighted-average yield After 5 to 10 years		0.76%
Amortized cost After 10 years	$ 423,695	$ 500,811
Gross Unrealized Gains After 10 years	0	290
Gross Unrealized Losses After 10 years	80,271	13,134
Allowance for Credit Losses After 10 years	0	0
Fair value After 10 years	$ 343,424	$ 487,967
Weighted-average yield After 10 years	1.38%	1.23%
Amortized cost	$ 454,273	$ 539,134
Gross Unrealized Gains	0	388
Gross Unrealized Losses	84,734	13,912
Allowance for Credit Losses	0	0
Fair value	$ 369,539	$ 525,610
Weighted-average yield	1.45%	1.22%
MBS [Member] | Private label [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost After 10 years	$ 7,903	$ 9,994
Gross Unrealized Gains After 10 years	0	0
Gross Unrealized Losses After 10 years	2,026	1,963
Allowance for Credit Losses After 10 years	83	797
Fair value After 10 years	$ 5,794	$ 7,234
Weighted-average yield After 10 years	6.83%	2.21%
Gross Unrealized Losses	$ 2,100
Allowance for Credit Losses	100	$ 800
Fair value	$ 5,800
Weighted-average yield	6.83%
Other Debt Obligations [Member]
Schedule Of Available For Sale Securities [Line Items]
Amortized cost Due within one year	$ 500	500
Gross Unrealized Gains Due within one year	0	0
Gross Unrealized Losses Due within one year	0	0
Allowance for Credit Losses within one year	0	0
Fair value Due within one year	$ 500	$ 500
Weighted-average yield Due within one year	0.84%	0.72%
Amortized cost After 1 to 5 years		$ 500
Gross Unrealized Gains After 1 to 5 years		0
Gross Unrealized Losses After 1 to 5 years		0
Allowance for Credit Losses After 1 to 5 years		0
Fair value After 1 to 5 years		$ 500
Weighted-average yield After 1 to 5 years		0.84%
Amortized cost		$ 1,000
Gross Unrealized Gains		0
Gross Unrealized Losses		0
Allowance for Credit Losses		0
Fair value		$ 1,000
Weighted-average yield		0.78%

DEBT SECURITIES - Additional In

DEBT SECURITIES - Additional Information (Detail) - USD ($)		12 Months Ended
	Sep. 01, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Jan. 01, 2020	Dec. 31, 2019
Schedule Of Investments [Line Items]
Proceeds from sales of available-for-sale debt securities		$ 0	$ 0	$ 1,195,250,000
Available-for-sale realized gains				13,300,000
Available-for-sale gross realized losses				100,000
Available-for-sale net gain				13,200,000
Fair value		5,599,520,000	6,453,761,000
Gross Unrealized Losses		798,466,000	108,537,000
Available-for-sale, allowance for credit losses		458,000	1,105,000
Allowance for credit losses, Held-to-Maturity securities		8,286,000	8,571,000
Debt Securities, Held-to-maturity		437,537,000	178,133,000
Interest Receivable		69,730,000	61,507,000
Securities Held To Maturity, Purchased		289,900,000
Interest income on available for sale debt securities		86,100,000	62,700,000	49,000,000
Interest income, held to maturity securities		15,500,000	8,800,000	7,600,000
Held to maturity securities classified as cash and cash equivalents		0	0
Past Due [Member]
Schedule Of Investments [Line Items]
Debt Securities, Held-to-maturity		0	0
Municipal Bonds [Member] | Puerto Rico [Member]
Schedule Of Investments [Line Items]
Allowance for credit losses, Held-to-Maturity securities		8,286,000	8,571,000	8,845,000		$ 0
Initial allowance on PCD debt securities	$ 1,269,000	0	0
Provision for credit loss expense		(285,000)	(274,000)	(558,000)
Debt Securities, Held-to-maturity		165,710,000
Debt Securities Held To Maturity Allowance For Credit Loss Period Increase Decrease		300,000
Municipal Bonds [Member] | Puerto Rico [Member] | ASC 326 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Schedule Of Investments [Line Items]
Allowance for credit losses, Held-to-Maturity securities			0	0	$ 8,134,000
Puerto Rico government obligations [Member]
Schedule Of Investments [Line Items]
Available-for-sale, allowance for credit losses		400,000	300,000
MBS [Member]
Schedule Of Investments [Line Items]
Fair value		3,104,591,000	4,044,443,000
Gross Unrealized Losses		548,297,000	66,477,000
Available-for-sale, allowance for credit losses		83,000	797,000
Allowance for credit losses, Held-to-Maturity securities		0
Debt Securities, Held-to-maturity		271,827,000
MBS And Government Obligations Held By International Banking Entities [Member]
Schedule Of Investments [Line Items]
Interest income on available for sale debt securities		40,700,000	25,700,000	38,500,000
Interest income, held to maturity securities		15,400,000	8,800,000	7,600,000
Residential Pass-Through Mortgage Backed Securities Issued By PRHFA [Member]
Schedule Of Investments [Line Items]
Fair value		2,200,000
Gross Unrealized Losses		1,100,000
Provision For Other Credit Losses No Previous Expected Credit Losses		400,000
Available-for-sale Securities [Member]
Schedule Of Investments [Line Items]
Available-for-sale, allowance for credit losses		458,000	1,105,000	1,310,000		0
Provision For Other Credit Losses Previous Expected Credit Losses		434,000	136,000	(1,641,000)
Charge-offs		213,000	69,000	331,000
Available-for-sale Securities [Member] | Puerto Rico government obligations [Member]
Schedule Of Investments [Line Items]
Available-for-sale, allowance for credit losses		375,000	308,000	308,000		0
Provision For Other Credit Losses Previous Expected Credit Losses		(67,000)	0	(308,000)
Charge-offs		0	0	0
Available-for-sale Securities [Member] | MBS [Member] | Private label [Member]
Schedule Of Investments [Line Items]
Available-for-sale, allowance for credit losses		83,000	797,000	1,002,000		$ 0
Provision For Other Credit Losses Previous Expected Credit Losses		501,000	136,000	(1,333,000)
Charge-offs		$ 213,000	$ 69,000	$ 331,000
Available-for-sale Securities [Member] | MBS [Member] | Private label [Member] | FICO Score, Greater than 700 [Member] | LTV Less than 80 Percent [Member]
Schedule Of Investments [Line Items]
Financing Receivable, Credit Quality, Additional Information		The underlying collateral is fixed-rate, single-family residential mortgage loans in the United States with original FICO scores over 700 and moderate loan-to-value ratios (under 80%), as well as moderate delinquency levels.
Available-for-sale Securities [Member] | MBS [Member] | Private label [Member] | London Interbank Offered Rate (LIBOR) [Member]
Schedule Of Investments [Line Items]
Loans Receivable, Description of Variable Rate Basis		The interest rate on these private-label MBS is variable, tied to 3-month LIBOR, and limited to the weighted-average coupon on the underlying collateral.

DEBT SECURITIES - Available-For

DEBT SECURITIES - Available-For-Sale Investments' Fair Value And Gross Unrealized Losses (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Schedule Of Available For Sale Securities [Line Items]
Fair Value Less than 12 months	$ 1,115,192	$ 4,601,661
Unrealized Losses Less than 12 months	125,343	76,269
Fair Value 12 months or more	4,447,686	1,008,607
Unrealized Losses 12 months or more	673,123	32,268
Total Fair Value	5,562,878	5,610,268
Total Unrealized Losses	798,466	108,537
Allowance for Credit Losses	458	1,105
U.S. Treasury and U.S. government agencies obligations [Member]
Schedule Of Available For Sale Securities [Line Items]
Fair Value Less than 12 months	298,313	1,717,340
Unrealized Losses Less than 12 months	18,057	25,401
Fair Value 12 months or more	2,174,724	606,179
Unrealized Losses 12 months or more	231,357	16,243
Total Fair Value	2,473,037	2,323,519
Total Unrealized Losses	249,414	41,644
Puerto Rico government obligations [Member]
Schedule Of Available For Sale Securities [Line Items]
Fair Value Less than 12 months	0	0
Unrealized Losses Less than 12 months	0	0
Fair Value 12 months or more	2,201	2,850
Unrealized Losses 12 months or more	755	416
Total Fair Value	2,201	2,850
Total Unrealized Losses	755	416
Allowance for Credit Losses	400	300
MBS [Member]
Schedule Of Available For Sale Securities [Line Items]
Allowance for Credit Losses	83	797
MBS [Member] | Private label [Member]
Schedule Of Available For Sale Securities [Line Items]
Allowance for Credit Losses	100	800
MBS [Member] | FHLMC [Member]
Schedule Of Available For Sale Securities [Line Items]
Fair Value Less than 12 months	263,184	986,345
Unrealized Losses Less than 12 months	45,776	16,144
Fair Value 12 months or more	831,637	221,896
Unrealized Losses 12 months or more	160,012	8,481
Total Fair Value	1,094,821	1,208,241
Total Unrealized Losses	205,788	24,625
MBS [Member] | GNMA [Member]
Schedule Of Available For Sale Securities [Line Items]
Fair Value Less than 12 months	74,829	194,271
Unrealized Losses Less than 12 months	3,433	1,329
Fair Value 12 months or more	179,854	41,233
Unrealized Losses 12 months or more	28,167	984
Total Fair Value	254,683	235,504
Total Unrealized Losses	31,600	2,313
MBS [Member] | FNMA [Member]
Schedule Of Available For Sale Securities [Line Items]
Fair Value Less than 12 months	424,178	1,237,701
Unrealized Losses Less than 12 months	51,289	19,843
Fair Value 12 months or more	938,625	112,559
Unrealized Losses 12 months or more	172,860	3,821
Total Fair Value	1,362,803	1,350,260
Total Unrealized Losses	224,149	23,664
MBS [Member] | Collateralized mortgage obligations guaranteed by FHLMC, FNMA and GNMA [Member]
Schedule Of Available For Sale Securities [Line Items]
Fair Value Less than 12 months	54,688	466,004
Unrealized Losses Less than 12 months	6,788	13,552
Fair Value 12 months or more	314,851	16,656
Unrealized Losses 12 months or more	77,946	360
Total Fair Value	369,539	482,660
Total Unrealized Losses	84,734	13,912
MBS [Member] | Private label [Member]
Schedule Of Available For Sale Securities [Line Items]
Fair Value Less than 12 months	0	0
Unrealized Losses Less than 12 months	0	0
Fair Value 12 months or more	5,794	7,234
Unrealized Losses 12 months or more	2,026	1,963
Total Fair Value	5,794	7,234
Total Unrealized Losses	$ 2,026	$ 1,963

DEBT SECURITIES - Significant A

DEBT SECURITIES - Significant Assumptions in Valuation of Private Label MBS (Detail) - MBS [Member] - Private label [Member]	Dec. 31, 2022	Dec. 31, 2021
Discount rate [Member] | Weighted Average [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt Securities, Available-for-sale, Measurement Input	0.162	0.129
Discount rate [Member] | Minimum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt Securities, Available-for-sale, Measurement Input	0.162	0.129
Discount rate [Member] | Maximum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt Securities, Available-for-sale, Measurement Input	0.162	0.129
Prepayment rate [Member] | Weighted Average [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt Securities, Available-for-sale, Measurement Input	0.118	0.152
Prepayment rate [Member] | Minimum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt Securities, Available-for-sale, Measurement Input	0.015	0.076
Prepayment rate [Member] | Maximum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt Securities, Available-for-sale, Measurement Input	0.152	0.249
Projected Cumulative Loss Rate [Member] | Weighted Average [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt Securities, Available-for-sale, Measurement Input	0.056	0.076
Projected Cumulative Loss Rate [Member] | Minimum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt Securities, Available-for-sale, Measurement Input	0.003	0.002
Projected Cumulative Loss Rate [Member] | Maximum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Debt Securities, Available-for-sale, Measurement Input	0.156	0.157

DEBT SECURITIES - ACL for Debt

DEBT SECURITIES - ACL for Debt Securities Available-for-Sale (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt Securities, Available-for-sale, Allowance for Credit Loss [Line Items]
Beginning Balance	$ 1,105
Ending Balance	458	$ 1,105
MBS [Member]
Debt Securities, Available-for-sale, Allowance for Credit Loss [Line Items]
Beginning Balance	797
Ending Balance	83	797
Puerto Rico government obligations [Member]
Debt Securities, Available-for-sale, Allowance for Credit Loss [Line Items]
Beginning Balance	300
Ending Balance	400	300
Available-for-sale Securities [Member]
Debt Securities, Available-for-sale, Allowance for Credit Loss [Line Items]
Beginning Balance	1,105	1,310	$ 0
Provision for credit losses - (benefit) expense	(434)	(136)	1,641
Net charge-offs	(213)	(69)	(331)
Ending Balance	458	1,105	1,310
Available-for-sale Securities [Member] | MBS [Member] | Private label [Member]
Debt Securities, Available-for-sale, Allowance for Credit Loss [Line Items]
Beginning Balance	797	1,002	0
Provision for credit losses - (benefit) expense	(501)	(136)	1,333
Net charge-offs	(213)	(69)	(331)
Ending Balance	83	797	1,002
Available-for-sale Securities [Member] | Puerto Rico government obligations [Member]
Debt Securities, Available-for-sale, Allowance for Credit Loss [Line Items]
Beginning Balance	308	308	0
Provision for credit losses - (benefit) expense	67	0	308
Net charge-offs	0	0	0
Ending Balance	$ 375	$ 308	$ 308

DEBT SECURITIES - Investment _2

DEBT SECURITIES - Investment Securities Held to Maturity (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule Of Held To Maturity Securities [Line Items]
Held To Maturity Securities Amortized	$ 437,537	$ 178,133
Held to Maturity Gross Unrecognized gains	4,068	2,086
Held to Maturity Gross Unrecognized losses	14,490	13,072
Held to Maturity Fair value	427,115	167,147
Allowance for credit losses, Held-to-Maturity securities	$ 8,286	$ 8,571
Held to Maturity Weighted-average yield	4.71%	4.04%
Held to maturity accrued interest receivable excluded from estimate of credit losses	$ 5,500	$ 3,400
Mortgage Backed Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Held To Maturity Securities Amortized	271,827
Held to Maturity Gross Unrecognized gains	0
Held to Maturity Gross Unrecognized losses	11,721
Held to Maturity Fair value	260,106
Allowance for credit losses, Held-to-Maturity securities	$ 0
Held to Maturity Weighted-average yield	3.55%
Municipal Bonds [Member] | Puerto Rico [Member]
Schedule Of Held To Maturity Securities [Line Items]
Held to Matury Amortized Due Withing One Year	$ 1,202	2,995
Held to Maturity Gross Unrecognized gain Due Within One Year	0	5
Held to Maturity Gross Unrecognized losses Due Within One Year	15	0
Held to Maturity Fair value Due Within One Year	1,187	3,000
Allowance for credit losses Due within one year	$ 2	$ 70
Held to Maturity Weighted-average yield Due withing One Year	5.20%	5.39%
Held to Maturity Amortized Cost After 1 to 5 years	$ 42,530	$ 14,785
Held to Maturity Gross Unrecognized gains After 1 to 5 years	886	526
Held to Maturity Gross Unrecognized losses After 1 to 5 years	1,076	156
Held to Maturity Fair value After 1 to 5 years	42,340	15,155
Allowance for credit losses After 1 to 5 years	$ 656	$ 347
Held to Maturity Weighted-average yield After 1 to 5 years	6.34%	2.35%
Held to Maturity Amortized Cost After 5 to 10 years	$ 55,956	$ 90,584
Held to Maturity Gross Unrecognized gains After 5 to 10 yearss	3,182	1,555
Held to Maturity Gross Unrecognized losses After 5 to 10 years	360	3,139
Held to Maturity Fair value After 5 to 10 years	58,778	89,000
Allowance for credit losses After 5 to 10 years	$ 3,243	$ 3,258
Held to Maturity Weighted-average yield After 5 to 10 years	6.29%	4.25%
Held to Maturity Amortized Cost After 10 years		$ 69,769
Held to Maturity Gross Unrecognized gains After 10 years		0
Held to Maturity Gross Unrecognized losses After 10 years		9,777
Held to Maturity Fair value After 10 years		59,992
Allowance for credit losses After 10 years		$ 4,896
Held to Maturity Weighted-average yield After 10 years	7.10%	4.06%
Held To Maturity Securities Amortized	$ 165,710
Held to Maturity Gross Unrecognized gains	4,068
Held to Maturity Gross Unrecognized losses	2,769
Held to Maturity Fair value	167,009
Allowance for credit losses, Held-to-Maturity securities	$ 8,286	$ 8,571	$ 8,845	$ 0
Held to Maturity Weighted-average yield	6.62%
FHLMC [Member] | Mortgage Backed Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Held to Maturity Amortized Cost After 5 to 10 years	$ 21,443
Held to Maturity Gross Unrecognized gains After 5 to 10 yearss	0
Held to Maturity Gross Unrecognized losses After 5 to 10 years	746
Held to Maturity Fair value After 5 to 10 years	20,697
Allowance for credit losses After 5 to 10 years	$ 0
Held to Maturity Weighted-average yield After 5 to 10 years	3.03%
Held to Maturity Amortized Cost After 10 years	$ 19,362
Held to Maturity Gross Unrecognized gains After 10 years	0
Held to Maturity Gross Unrecognized losses After 10 years	888
Held to Maturity Fair value After 10 years	18,474
Allowance for credit losses After 10 years	$ 0
Held to Maturity Weighted-average yield After 10 years	4.21%
Held To Maturity Securities Amortized	$ 40,805
Held to Maturity Gross Unrecognized gains	0
Held to Maturity Gross Unrecognized losses	1,634
Held to Maturity Fair value	39,171
Allowance for credit losses, Held-to-Maturity securities	$ 0
Held to Maturity Weighted-average yield	3.59%
GNMA [Member] | Mortgage Backed Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Held to Maturity Amortized Cost After 10 years	$ 19,131
Held to Maturity Gross Unrecognized gains After 10 years	0
Held to Maturity Gross Unrecognized losses After 10 years	943
Held to Maturity Fair value After 10 years	18,188
Allowance for credit losses After 10 years	$ 0
Held to Maturity Weighted-average yield After 10 years	3.35%
FNMA [Member] | Mortgage Backed Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Held to Maturity Amortized Cost After 1 to 5 years	$ 9,621
Held to Maturity Gross Unrecognized gains After 1 to 5 years	0
Held to Maturity Gross Unrecognized losses After 1 to 5 years	396
Held to Maturity Fair value After 1 to 5 years	9,225
Allowance for credit losses After 1 to 5 years	$ 0
Held to Maturity Weighted-average yield After 1 to 5 years	3.48%
Held to Maturity Amortized Cost After 10 years	$ 72,347
Held to Maturity Gross Unrecognized gains After 10 years	0
Held to Maturity Gross Unrecognized losses After 10 years	3,155
Held to Maturity Fair value After 10 years	69,192
Allowance for credit losses After 10 years	$ 0
Held to Maturity Weighted-average yield After 10 years	4.14%
Held To Maturity Securities Amortized	$ 81,968
Held to Maturity Gross Unrecognized gains	0
Held to Maturity Gross Unrecognized losses	3,551
Held to Maturity Fair value	78,417
Allowance for credit losses, Held-to-Maturity securities	$ 0
Held to Maturity Weighted-average yield	4.06%
Collateralized Mortgage Obligations [Member] | Mortgage Backed Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
Held to Maturity Amortized Cost After 10 years	$ 129,923
Held to Maturity Gross Unrecognized gains After 10 years	0
Held to Maturity Gross Unrecognized losses After 10 years	5,593
Held to Maturity Fair value After 10 years	124,330
Allowance for credit losses After 10 years	$ 0
Held to Maturity Weighted-average yield After 10 years	3.24%

DEBT SECURITIES - Investments S

DEBT SECURITIES - Investments Securities Held to Maturity (Securities in continuous unrealized loss position) (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Schedule Of Held To Maturity Securities [Line Items]
HTM Fair Value Less than 12 months	$ 260,106
HTM Unrealized Losses Less than 12 months	11,721
HTM Fair Value 12 months or more	98,797
HTM Unrealized Losses 12 months or more	2,769
HTM Fair Value	358,903
HTM Unrealized Losses	14,490
FHLMC [Member] | Mortgage Backed Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
HTM Fair Value Less than 12 months	39,171
HTM Unrealized Losses Less than 12 months	1,634
HTM Fair Value 12 months or more	0
HTM Unrealized Losses 12 months or more	0
HTM Fair Value	39,171
HTM Unrealized Losses	1,634
GNMA [Member] | Mortgage Backed Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
HTM Fair Value Less than 12 months	18,188
HTM Unrealized Losses Less than 12 months	943
HTM Fair Value 12 months or more	0
HTM Unrealized Losses 12 months or more	0
HTM Fair Value	18,188
HTM Unrealized Losses	943
FNMA [Member] | Mortgage Backed Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
HTM Fair Value Less than 12 months	78,417
HTM Unrealized Losses Less than 12 months	3,551
HTM Fair Value 12 months or more	0
HTM Unrealized Losses 12 months or more	0
HTM Fair Value	78,417
HTM Unrealized Losses	3,551
Collateralized Mortgage Obligations [Member] | Mortgage Backed Securities [Member]
Schedule Of Held To Maturity Securities [Line Items]
HTM Fair Value Less than 12 months	124,330
HTM Unrealized Losses Less than 12 months	5,593
HTM Fair Value 12 months or more	0
HTM Unrealized Losses 12 months or more	0
HTM Fair Value	124,330
HTM Unrealized Losses	5,593
Puerto Rico [Member] | Municipal Bonds [Member]
Schedule Of Held To Maturity Securities [Line Items]
HTM Fair Value Less than 12 months	0	$ 0
HTM Unrealized Losses Less than 12 months	0	0
HTM Fair Value 12 months or more	98,797	140,732
HTM Unrealized Losses 12 months or more	2,769	13,072
HTM Fair Value	98,797	140,732
HTM Unrealized Losses	$ 2,769	$ 13,072

DEBT SECURITIES - ACL on Debt S

DEBT SECURITIES - ACL on Debt Securities Held-To-Maturity (Detail) - USD ($) $ in Thousands		12 Months Ended
	Sep. 01, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Beginning Balance		$ 8,571
Ending Balance		8,286	$ 8,571
Municipal Bonds [Member] | PUERTO RICO
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Beginning Balance		8,571	8,845	$ 0
Initial allowance on PCD debt securities	$ 1,269	0	0
Provision for credit loss expense		(285)	(274)	(558)
Ending Balance		8,286	8,571	8,845
Municipal Bonds [Member] | PUERTO RICO | ASC 326 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Beginning Balance		$ 0	0
Ending Balance			$ 0	$ 0

LOANS HELD FOR INVESTMENT - Loa

LOANS HELD FOR INVESTMENT - Loan Portfolio Held for Investment (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Loans held for investment	$ 11,552,825	$ 11,060,658
Less: ACL for loans and finance leases	(260,464)	(269,030)	$ (385,887)	$ (155,139)
Loans held for investment, net	11,292,361	10,791,628
Puerto Rico and Virgin Islands regions [Member]
Loans held for investment	9,464,474	9,113,918
Florida region [Member}
Loans held for investment	2,088,351	1,946,740
Residential Portfolio Segment [Member]
Loans held for investment	2,847,290	2,978,895
Less: ACL for loans and finance leases	(62,760)	(74,837)	(120,311)	(44,806)
Residential Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member]
Loans held for investment	2,417,900	2,549,573
Residential Portfolio Segment [Member] | Florida region [Member}
Loans held for investment	429,390	429,322
Commercial Portfolio Segment [Member] | Commercial and Industrial loans [Member]
Loans held for investment	2,886,263	2,887,251
Less: ACL for loans and finance leases	(32,906)	(34,284)	(37,944)	(15,198)
Commercial Portfolio Segment [Member] | Commercial and Industrial loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Loans held for investment	1,860,109	1,946,597
Commercial Portfolio Segment [Member] | Commercial and Industrial loans [Member] | Florida region [Member}
Loans held for investment	1,026,154	940,654
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Loans held for investment	2,358,851	2,167,469
Less: ACL for loans and finance leases	(35,064)	(52,771)	(109,342)	(39,194)
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Puerto Rico and Virgin Islands regions [Member]
Loans held for investment	1,834,204	1,702,231
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Florida region [Member}
Loans held for investment	524,647	465,238
Commercial Portfolio Segment [Member] | Construction loans [Member]
Loans held for investment	132,953	138,999
Less: ACL for loans and finance leases	(2,308)	(4,048)	(5,380)	(2,370)
Commercial Portfolio Segment [Member] | Construction loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Loans held for investment	34,772	43,133
Commercial Portfolio Segment [Member] | Construction loans [Member] | Florida region [Member}
Loans held for investment	98,181	95,866
Consumer Portfolio Segment [Member]
Loans held for investment	3,327,468	2,888,044
Less: ACL for loans and finance leases	(127,426)	(103,090)	$ (112,910)	$ (53,571)
Consumer Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member]
Loans held for investment	3,317,489	2,872,384
Consumer Portfolio Segment [Member] | Florida region [Member}
Loans held for investment	$ 9,979	$ 15,660

LOANS HELD FOR INVESTMENT - L_2

LOANS HELD FOR INVESTMENT - Loan Portfolio Held for Investment (Parenthetical) (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, before Allowance for Credit Loss	$ 11,552,825	$ 11,060,658
Unaccreted fair value net purchase discounts	29,300	35,300
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable, before Allowance for Credit Loss	2,886,263	2,887,251
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Commercial loans secured by real estate [Member]
Financing Receivable, before Allowance for Credit Loss	$ 838,500	$ 952,100

LOANS HELD FOR INVESTMENT - Cor

LOANS HELD FOR INVESTMENT - Corporation's Aging of Loans Held for Investment Portfolio (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Loans held for investment	$ 11,552,825	$ 11,060,658
Nonaccrual Loans with No ACL	25,026	27,733
Loans Past Due 90 days or more and Still Accruing	80,283	114,679
Financing Receivable, Nonaccrual	89,935	110,717
Current [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	11,277,708	10,744,930
30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	58,718	44,202
60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	46,181	46,130
Residential Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,847,290	2,978,895
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,729,132	2,853,503
Nonaccrual Loans with No ACL	2,292	3,689
Loans Past Due 90 days or more and Still Accruing	16,821	28,433
Financing Receivable, Nonaccrual	42,772	55,127
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Current [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,643,909	2,738,111
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	0	0
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	25,630	31,832
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	118,158	125,392
Nonaccrual Loans with No ACL	0	0
Loans Past Due 90 days or more and Still Accruing	48,456	65,515
Financing Receivable, Nonaccrual	0	0
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Current [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	67,116	57,522
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	0	0
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,586	2,355
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,886,263	2,887,251
Nonaccrual Loans with No ACL	3,300	11,393
Loans Past Due 90 days or more and Still Accruing	6,332	7,827
Financing Receivable, Nonaccrual	7,830	17,135
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Current [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,868,989	2,858,397
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	1,984	2,047
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	1,128	1,845
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,358,851	2,167,469
Nonaccrual Loans with No ACL	15,991	8,289
Loans Past Due 90 days or more and Still Accruing	3,771	9,919
Financing Receivable, Nonaccrual	22,319	25,337
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Current [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,330,094	2,129,375
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	300	2,402
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,367	436
Commercial Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	132,953	138,999
Nonaccrual Loans with No ACL	977	1,000
Loans Past Due 90 days or more and Still Accruing	128	0
Financing Receivable, Nonaccrual	2,208	2,664
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Current [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	130,617	136,317
Commercial Portfolio Segment [Member] | Construction Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	0	18
Commercial Portfolio Segment [Member] | Construction Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	0	0
Consumer Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	3,327,468	2,888,044
Consumer Portfolio Segment [Member] | Auto loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	1,798,071	1,571,540
Nonaccrual Loans with No ACL	2,136	3,146
Loans Past Due 90 days or more and Still Accruing	0	0
Financing Receivable, Nonaccrual	10,672	6,684
Consumer Portfolio Segment [Member] | Auto loans [Member] | Current [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	1,740,271	1,533,445
Consumer Portfolio Segment [Member] | Auto loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	40,039	26,462
Consumer Portfolio Segment [Member] | Auto loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	7,089	4,949
Consumer Portfolio Segment [Member] | Finance Leases [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	718,230	575,005
Nonaccrual Loans with No ACL	330	196
Loans Past Due 90 days or more and Still Accruing	0	0
Financing Receivable, Nonaccrual	1,645	866
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Current [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	707,646	568,606
Consumer Portfolio Segment [Member] | Finance Leases [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	7,148	4,820
Consumer Portfolio Segment [Member] | Finance Leases [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	1,791	713
Consumer Portfolio Segment [Member] | Personal Loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	353,246	316,182
Nonaccrual Loans with No ACL	0	0
Loans Past Due 90 days or more and Still Accruing	0	0
Financing Receivable, Nonaccrual	1,248	1,208
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Current [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	346,366	310,390
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	3,738	3,299
Consumer Portfolio Segment [Member] | Personal Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	1,894	1,285
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	311,731	290,226
Nonaccrual Loans with No ACL	0	0
Loans Past Due 90 days or more and Still Accruing	4,775	2,985
Financing Receivable, Nonaccrual	0	0
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Current [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	301,013	282,179
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	3,705	3,158
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	2,238	1,904
Consumer Portfolio Segment [Member] | Other Loans [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	146,190	135,091
Nonaccrual Loans with No ACL	0	20
Loans Past Due 90 days or more and Still Accruing	0	0
Financing Receivable, Nonaccrual	1,241	1,696
Consumer Portfolio Segment [Member] | Other Loans [Member] | Current [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	141,687	130,588
Consumer Portfolio Segment [Member] | Other Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	1,804	1,996
Consumer Portfolio Segment [Member] | Other Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Loans held for investment	$ 1,458	$ 811

LOANS HELD FOR INVESTMENT - C_2

LOANS HELD FOR INVESTMENT - Corporation's Aging of Loans Held for Investment Portfolio (Parenthetical) (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	$ 11,552,825	$ 11,060,658
Nonaccrual Loans with No ACL	25,026	27,733
Loans Past Due 90 days or more and Still Accruing	80,283	114,679
Nonaccrual	89,935	110,717
Performing Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Total TDR loans	328,100	363,400
PCD loans [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90 days or more and Still Accruing	12,000	20,600
Florida region [Member}
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	2,088,351	1,946,740
Nonaccrual	8,300	8,200
30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	58,718	44,202
Residential Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	2,847,290	2,978,895
Residential Portfolio Segment [Member] | Performing Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	2,804,518	2,923,768
Residential Portfolio Segment [Member] | PCD loans [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	101,700
Residential Portfolio Segment [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	429,390	429,322
Residential Portfolio Segment [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	422,089	422,170
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	2,729,132	2,853,503
Nonaccrual Loans with No ACL	2,292	3,689
Loans Past Due 90 days or more and Still Accruing	16,821	28,433
Nonaccrual	42,772	55,127
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Performing Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	2,686,360	2,798,376
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | PCD loans [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90 days or more and Still Accruing	11,000	19,100
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	428,648	428,582
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	421,347	421,430
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | 30-59 Days Past Due [Member] | Less Than Two Payments In Arrears [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	65,200	66,000
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	118,158	125,392
Nonaccrual Loans with No ACL	0	0
Loans Past Due 90 days or more and Still Accruing	48,456	65,515
Nonaccrual	0	0
Total TDR loans	53,900	57,600
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Performing Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	118,158	125,392
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	742	740
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	742	740
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	0	0
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | 30-59 Days Past Due [Member] | Less Than Two Payments In Arrears [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	6,100	6,100
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Past Due, 15 Months Delinquent [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90 days or more and Still Accruing	28,200	46,600
Residential Portfolio Segment [Member] | GNMA [Member] | Repurchase Option Program [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	10,400	7,200
Loans Past Due 90 days or more and Still Accruing	10,300	7,200
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	2,886,263	2,887,251
Nonaccrual Loans with No ACL	3,300	11,393
Loans Past Due 90 days or more and Still Accruing	6,332	7,827
Nonaccrual	7,830	17,135
Commercial Portfolio Segment [Member] | PCD loans [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	1,900
Commercial Portfolio Segment [Member] | Florida region [Member} | Commercial And Industrial Sector [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	1,026,154	940,654
Nonaccrual Loans with No ACL	300	500
Commercial Portfolio Segment [Member] | 30-59 Days Past Due [Member] | Commercial And Industrial Sector [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	1,984	2,047
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	2,358,851	2,167,469
Nonaccrual Loans with No ACL	15,991	8,289
Loans Past Due 90 days or more and Still Accruing	3,771	9,919
Nonaccrual	22,319	25,337
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | PCD loans [Member]
Financing Receivable, Past Due [Line Items]
Loans Past Due 90 days or more and Still Accruing	1,000	1,500
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Florida region [Member}
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	524,647	465,238
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	300	2,402
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | 30-59 Days Past Due [Member] | Less Than Two Payments In Arrears [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, before Allowance for Credit Loss	$ 1,600	$ 700

LOANS HELD FOR INVESTMENT - C_3

LOANS HELD FOR INVESTMENT - Corporation's Commercial and Construction Loans by Portfolio Classes and by Origination Year Based on the Internal Credit Risk Category (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment [Line Items]
Loans held for investment	$ 11,552,825	$ 11,060,658
Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans held for investment	9,464,474	9,113,918
Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Loans held for investment	2,088,351	1,946,740
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	575,910
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	359,933
Financing Receivable, Originated Two Years before Latest Fiscal Year	263,474
Financing Receivable, Originated Three Years before Latest Fiscal Year	584,936
Financing Receivable, Originated Four Years before Latest Fiscal Year	165,560
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	242,707
Financing Receivable, Revolving	693,743
Loans held for investment	2,886,263	2,887,251
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	298,273
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	196,723
Financing Receivable, Originated Two Years before Latest Fiscal Year	186,180
Financing Receivable, Originated Three Years before Latest Fiscal Year	330,606
Financing Receivable, Originated Four Years before Latest Fiscal Year	99,076
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	192,070
Financing Receivable, Revolving	557,181
Loans held for investment	1,860,109	1,946,597
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	277,637
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	163,210
Financing Receivable, Originated Two Years before Latest Fiscal Year	77,294
Financing Receivable, Originated Three Years before Latest Fiscal Year	254,330
Financing Receivable, Originated Four Years before Latest Fiscal Year	66,484
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	50,637
Financing Receivable, Revolving	136,562
Loans held for investment	1,026,154	940,654
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	575,569
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	358,670
Financing Receivable, Originated Two Years before Latest Fiscal Year	261,883
Financing Receivable, Originated Three Years before Latest Fiscal Year	539,491
Financing Receivable, Originated Four Years before Latest Fiscal Year	154,968
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	214,229
Financing Receivable, Revolving	663,913
Loans held for investment	2,768,723	2,679,375
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Pass [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	297,932
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	195,460
Financing Receivable, Originated Two Years before Latest Fiscal Year	184,856
Financing Receivable, Originated Three Years before Latest Fiscal Year	315,987
Financing Receivable, Originated Four Years before Latest Fiscal Year	88,484
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	179,201
Financing Receivable, Revolving	527,652
Loans held for investment	1,789,572	1,852,552
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Pass [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	277,637
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	163,210
Financing Receivable, Originated Two Years before Latest Fiscal Year	77,027
Financing Receivable, Originated Three Years before Latest Fiscal Year	223,504
Financing Receivable, Originated Four Years before Latest Fiscal Year	66,484
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	35,028
Financing Receivable, Revolving	136,261
Loans held for investment	979,151	826,823
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	138
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	912
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	6,474
Financing Receivable, Originated Four Years before Latest Fiscal Year	9,867
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	14,562
Financing Receivable, Revolving	29,176
Loans held for investment	61,129	82,596
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Special Mention [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	138
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	912
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	500
Financing Receivable, Originated Four Years before Latest Fiscal Year	9,867
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	2,631
Financing Receivable, Revolving	29,176
Loans held for investment	43,224	32,650
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Special Mention [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	5,974
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	11,931
Financing Receivable, Revolving	0
Loans held for investment	17,905	49,946
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	203
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	351
Financing Receivable, Originated Two Years before Latest Fiscal Year	1,591
Financing Receivable, Originated Three Years before Latest Fiscal Year	38,971
Financing Receivable, Originated Four Years before Latest Fiscal Year	725
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	13,916
Financing Receivable, Revolving	654
Loans held for investment	56,411	125,280
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Substandard [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	203
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	351
Financing Receivable, Originated Two Years before Latest Fiscal Year	1,324
Financing Receivable, Originated Three Years before Latest Fiscal Year	14,119
Financing Receivable, Originated Four Years before Latest Fiscal Year	725
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	10,238
Financing Receivable, Revolving	353
Loans held for investment	27,313	61,395
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Substandard [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	267
Financing Receivable, Originated Three Years before Latest Fiscal Year	24,852
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	3,678
Financing Receivable, Revolving	301
Loans held for investment	29,098	63,885
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Doubtful [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Doubtful [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Loss [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Loss [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	569,053
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	211,981
Financing Receivable, Originated Two Years before Latest Fiscal Year	416,265
Financing Receivable, Originated Three Years before Latest Fiscal Year	374,840
Financing Receivable, Originated Four Years before Latest Fiscal Year	277,241
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	489,889
Financing Receivable, Revolving	19,582
Loans held for investment	2,358,851	2,167,469
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	392,922
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	141,456
Financing Receivable, Originated Two Years before Latest Fiscal Year	366,698
Financing Receivable, Originated Three Years before Latest Fiscal Year	306,692
Financing Receivable, Originated Four Years before Latest Fiscal Year	205,837
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	419,573
Financing Receivable, Revolving	1,026
Loans held for investment	1,834,204	1,702,231
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	176,131
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	70,525
Financing Receivable, Originated Two Years before Latest Fiscal Year	49,567
Financing Receivable, Originated Three Years before Latest Fiscal Year	68,148
Financing Receivable, Originated Four Years before Latest Fiscal Year	71,404
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	70,316
Financing Receivable, Revolving	18,556
Loans held for investment	524,647	465,238
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	567,720
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	211,981
Financing Receivable, Originated Two Years before Latest Fiscal Year	404,528
Financing Receivable, Originated Three Years before Latest Fiscal Year	351,793
Financing Receivable, Originated Four Years before Latest Fiscal Year	265,199
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	338,109
Financing Receivable, Revolving	19,582
Loans held for investment	2,158,912	1,799,873
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Pass [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	391,589
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	141,456
Financing Receivable, Originated Two Years before Latest Fiscal Year	363,115
Financing Receivable, Originated Three Years before Latest Fiscal Year	296,954
Financing Receivable, Originated Four Years before Latest Fiscal Year	193,795
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	267,793
Financing Receivable, Revolving	1,026
Loans held for investment	1,655,728	1,395,569
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Pass [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	176,131
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	70,525
Financing Receivable, Originated Two Years before Latest Fiscal Year	41,413
Financing Receivable, Originated Three Years before Latest Fiscal Year	54,839
Financing Receivable, Originated Four Years before Latest Fiscal Year	71,404
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	70,316
Financing Receivable, Revolving	18,556
Loans held for investment	503,184	404,304
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	1,198
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	10,569
Financing Receivable, Originated Three Years before Latest Fiscal Year	20,228
Financing Receivable, Originated Four Years before Latest Fiscal Year	12,042
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	121,673
Financing Receivable, Revolving	0
Loans held for investment	165,710	319,881
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Special Mention [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	1,198
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	3,583
Financing Receivable, Originated Three Years before Latest Fiscal Year	6,919
Financing Receivable, Originated Four Years before Latest Fiscal Year	12,042
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	121,673
Financing Receivable, Revolving	0
Loans held for investment	145,415	259,263
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Special Mention [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	6,986
Financing Receivable, Originated Three Years before Latest Fiscal Year	13,309
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	20,295	60,618
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	135
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	1,168
Financing Receivable, Originated Three Years before Latest Fiscal Year	2,819
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	30,107
Financing Receivable, Revolving	0
Loans held for investment	34,229	47,715
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Substandard [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	135
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	2,819
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	30,107
Financing Receivable, Revolving	0
Loans held for investment	33,061	47,399
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Substandard [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	1,168
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	1,168	316
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Doubtful [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Doubtful [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Loss [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Loss [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	57,999
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	61,226
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	14
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	6,924
Financing Receivable, Revolving	6,790
Loans held for investment	132,953	138,999
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	9,463
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	18,385
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	6,924
Financing Receivable, Revolving	0
Loans held for investment	34,772	43,133
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	48,536
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	42,841
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	14
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	6,790
Loans held for investment	98,181	95,866
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	57,999
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	61,226
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	14
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	4,031
Financing Receivable, Revolving	6,790
Loans held for investment	130,060	133,932
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Pass [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	9,463
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	18,385
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	4,031
Financing Receivable, Revolving	0
Loans held for investment	31,879	38,066
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Pass [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	48,536
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	42,841
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	14
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	6,790
Loans held for investment	98,181	95,866
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	765
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Special Mention [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	765
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Special Mention [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	2,893
Financing Receivable, Revolving	0
Loans held for investment	2,893	4,302
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Substandard [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	2,893
Financing Receivable, Revolving	0
Loans held for investment	2,893	4,302
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Substandard [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Doubtful [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Doubtful [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Loss [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Loss [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	$ 0	$ 0

LOANS HELD FOR INVESTMENT - C_4

LOANS HELD FOR INVESTMENT - Corporation's Residential Mortgage Loans By Origination Year Based on Accrual Status (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment [Line Items]
Loans held for investment	$ 11,552,825	$ 11,060,658
Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans held for investment	9,464,474	9,113,918
Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Loans held for investment	2,088,351	1,946,740
Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	256,296
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	125,604
Financing Receivable, Originated Two Years before Latest Fiscal Year	64,092
Financing Receivable, Originated Three Years before Latest Fiscal Year	80,953
Financing Receivable, Originated Four Years before Latest Fiscal Year	114,093
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	2,206,252
Financing Receivable, Revolving	0
Loans held for investment	2,847,290	2,978,895
Residential Portfolio Segment [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	256,296
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	125,569
Financing Receivable, Originated Two Years before Latest Fiscal Year	64,092
Financing Receivable, Originated Three Years before Latest Fiscal Year	80,462
Financing Receivable, Originated Four Years before Latest Fiscal Year	113,337
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	2,164,762
Financing Receivable, Revolving	0
Loans held for investment	2,804,518	2,923,768
Residential Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	35
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	491
Financing Receivable, Originated Four Years before Latest Fiscal Year	756
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	41,490
Financing Receivable, Revolving	0
Loans held for investment	42,772	55,127
Residential Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	173,328
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	76,125
Financing Receivable, Originated Two Years before Latest Fiscal Year	32,687
Financing Receivable, Originated Three Years before Latest Fiscal Year	49,537
Financing Receivable, Originated Four Years before Latest Fiscal Year	76,348
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	2,009,875
Financing Receivable, Revolving	0
Loans held for investment	2,417,900	2,549,573
Residential Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	173,328
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	76,090
Financing Receivable, Originated Two Years before Latest Fiscal Year	32,687
Financing Receivable, Originated Three Years before Latest Fiscal Year	49,318
Financing Receivable, Originated Four Years before Latest Fiscal Year	76,069
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	1,974,937
Financing Receivable, Revolving	0
Loans held for investment	2,382,429	2,501,598
Residential Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	35
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	219
Financing Receivable, Originated Four Years before Latest Fiscal Year	279
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	34,938
Financing Receivable, Revolving	0
Loans held for investment	35,471	47,975
Residential Portfolio Segment [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	82,968
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	49,479
Financing Receivable, Originated Two Years before Latest Fiscal Year	31,405
Financing Receivable, Originated Three Years before Latest Fiscal Year	31,416
Financing Receivable, Originated Four Years before Latest Fiscal Year	37,745
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	196,377
Financing Receivable, Revolving	0
Loans held for investment	429,390	429,322
Residential Portfolio Segment [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	82,968
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	49,479
Financing Receivable, Originated Two Years before Latest Fiscal Year	31,405
Financing Receivable, Originated Three Years before Latest Fiscal Year	31,144
Financing Receivable, Originated Four Years before Latest Fiscal Year	37,268
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	189,825
Financing Receivable, Revolving	0
Loans held for investment	422,089	422,170
Residential Portfolio Segment [Member] | Florida region [Member} | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	272
Financing Receivable, Originated Four Years before Latest Fiscal Year	477
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	6,552
Financing Receivable, Revolving	0
Loans held for investment	7,301	7,152
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	700
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	693
Financing Receivable, Originated Two Years before Latest Fiscal Year	802
Financing Receivable, Originated Three Years before Latest Fiscal Year	1,407
Financing Receivable, Originated Four Years before Latest Fiscal Year	3,784
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	110,772
Financing Receivable, Revolving	0
Loans held for investment	118,158	125,392
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	700
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	693
Financing Receivable, Originated Two Years before Latest Fiscal Year	802
Financing Receivable, Originated Three Years before Latest Fiscal Year	1,407
Financing Receivable, Originated Four Years before Latest Fiscal Year	3,784
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	110,772
Financing Receivable, Revolving	0
Loans held for investment	118,158	125,392
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	700
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	693
Financing Receivable, Originated Two Years before Latest Fiscal Year	802
Financing Receivable, Originated Three Years before Latest Fiscal Year	1,407
Financing Receivable, Originated Four Years before Latest Fiscal Year	3,784
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	110,030
Financing Receivable, Revolving	0
Loans held for investment	117,416	124,652
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Puerto Rico and Virgin Islands regions [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	700
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	693
Financing Receivable, Originated Two Years before Latest Fiscal Year	802
Financing Receivable, Originated Three Years before Latest Fiscal Year	1,407
Financing Receivable, Originated Four Years before Latest Fiscal Year	3,784
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	110,030
Financing Receivable, Revolving	0
Loans held for investment	117,416	124,652
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Puerto Rico and Virgin Islands regions [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	742
Financing Receivable, Revolving	0
Loans held for investment	742	740
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	742
Financing Receivable, Revolving	0
Loans held for investment	742	740
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Florida region [Member} | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	255,596
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	124,911
Financing Receivable, Originated Two Years before Latest Fiscal Year	63,290
Financing Receivable, Originated Three Years before Latest Fiscal Year	79,546
Financing Receivable, Originated Four Years before Latest Fiscal Year	110,309
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	2,095,480
Financing Receivable, Revolving	0
Loans held for investment	2,729,132	2,853,503
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	255,596
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	124,876
Financing Receivable, Originated Two Years before Latest Fiscal Year	63,290
Financing Receivable, Originated Three Years before Latest Fiscal Year	79,055
Financing Receivable, Originated Four Years before Latest Fiscal Year	109,553
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	2,053,990
Financing Receivable, Revolving	0
Loans held for investment	2,686,360	2,798,376
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	35
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	491
Financing Receivable, Originated Four Years before Latest Fiscal Year	756
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	41,490
Financing Receivable, Revolving	0
Loans held for investment	42,772	55,127
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	172,628
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	75,432
Financing Receivable, Originated Two Years before Latest Fiscal Year	31,885
Financing Receivable, Originated Three Years before Latest Fiscal Year	48,130
Financing Receivable, Originated Four Years before Latest Fiscal Year	72,564
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	1,899,845
Financing Receivable, Revolving	0
Loans held for investment	2,300,484	2,424,921
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Puerto Rico and Virgin Islands regions [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	172,628
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	75,397
Financing Receivable, Originated Two Years before Latest Fiscal Year	31,885
Financing Receivable, Originated Three Years before Latest Fiscal Year	47,911
Financing Receivable, Originated Four Years before Latest Fiscal Year	72,285
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	1,864,907
Financing Receivable, Revolving	0
Loans held for investment	2,265,013	2,376,946
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Puerto Rico and Virgin Islands regions [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	35
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	219
Financing Receivable, Originated Four Years before Latest Fiscal Year	279
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	34,938
Financing Receivable, Revolving	0
Loans held for investment	35,471	47,975
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	82,968
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	49,479
Financing Receivable, Originated Two Years before Latest Fiscal Year	31,405
Financing Receivable, Originated Three Years before Latest Fiscal Year	31,416
Financing Receivable, Originated Four Years before Latest Fiscal Year	37,745
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	195,635
Financing Receivable, Revolving	0
Loans held for investment	428,648	428,582
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	82,968
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	49,479
Financing Receivable, Originated Two Years before Latest Fiscal Year	31,405
Financing Receivable, Originated Three Years before Latest Fiscal Year	31,144
Financing Receivable, Originated Four Years before Latest Fiscal Year	37,268
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	189,083
Financing Receivable, Revolving	0
Loans held for investment	421,347	421,430
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Florida region [Member} | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	272
Financing Receivable, Originated Four Years before Latest Fiscal Year	477
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	6,552
Financing Receivable, Revolving	0
Loans held for investment	$ 7,301	$ 7,152

LOANS HELD FOR INVESTMENT - C_5

LOANS HELD FOR INVESTMENT - Corporation's Consumer Loans by Origination Year Based on Accrual Status (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment [Line Items]
Loans held for investment	$ 11,552,825	$ 11,060,658
Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans held for investment	9,464,474	9,113,918
Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Loans held for investment	2,088,351	1,946,740
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	1,225,547
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	784,011
Financing Receivable, Originated Two Years before Latest Fiscal Year	383,627
Financing Receivable, Originated Three Years before Latest Fiscal Year	356,823
Financing Receivable, Originated Four Years before Latest Fiscal Year	178,517
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	75,660
Financing Receivable, Revolving	323,283
Loans held for investment	3,327,468	2,888,044
Consumer Portfolio Segment [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	1,222,948
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	781,168
Financing Receivable, Originated Two Years before Latest Fiscal Year	381,530
Financing Receivable, Originated Three Years before Latest Fiscal Year	353,688
Financing Receivable, Originated Four Years before Latest Fiscal Year	176,580
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	73,634
Financing Receivable, Revolving	323,114
Loans held for investment	3,312,662	2,877,590
Consumer Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	2,599
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	2,843
Financing Receivable, Originated Two Years before Latest Fiscal Year	2,097
Financing Receivable, Originated Three Years before Latest Fiscal Year	3,135
Financing Receivable, Originated Four Years before Latest Fiscal Year	1,937
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	2,026
Financing Receivable, Revolving	169
Loans held for investment	14,806	10,454
Consumer Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	1,225,244
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	783,709
Financing Receivable, Originated Two Years before Latest Fiscal Year	383,154
Financing Receivable, Originated Three Years before Latest Fiscal Year	356,518
Financing Receivable, Originated Four Years before Latest Fiscal Year	176,109
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	72,032
Financing Receivable, Revolving	320,723
Loans held for investment	3,317,489	2,872,384
Consumer Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	1,222,645
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	780,866
Financing Receivable, Originated Two Years before Latest Fiscal Year	381,057
Financing Receivable, Originated Three Years before Latest Fiscal Year	353,383
Financing Receivable, Originated Four Years before Latest Fiscal Year	174,208
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	70,067
Financing Receivable, Revolving	320,652
Loans held for investment	3,302,878	2,862,063
Consumer Portfolio Segment [Member] | Puerto Rico and Virgin Islands regions [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	2,599
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	2,843
Financing Receivable, Originated Two Years before Latest Fiscal Year	2,097
Financing Receivable, Originated Three Years before Latest Fiscal Year	3,135
Financing Receivable, Originated Four Years before Latest Fiscal Year	1,901
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	1,965
Financing Receivable, Revolving	71
Loans held for investment	14,611	10,321
Consumer Portfolio Segment [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	303
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	302
Financing Receivable, Originated Two Years before Latest Fiscal Year	473
Financing Receivable, Originated Three Years before Latest Fiscal Year	305
Financing Receivable, Originated Four Years before Latest Fiscal Year	2,408
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	3,628
Financing Receivable, Revolving	2,560
Loans held for investment	9,979	15,660
Consumer Portfolio Segment [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	303
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	302
Financing Receivable, Originated Two Years before Latest Fiscal Year	473
Financing Receivable, Originated Three Years before Latest Fiscal Year	305
Financing Receivable, Originated Four Years before Latest Fiscal Year	2,372
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	3,567
Financing Receivable, Revolving	2,462
Loans held for investment	9,784	15,527
Consumer Portfolio Segment [Member] | Florida region [Member} | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	36
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	61
Financing Receivable, Revolving	98
Loans held for investment	195	133
Consumer Portfolio Segment [Member] | Auto loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	675,811
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	513,090
Financing Receivable, Originated Two Years before Latest Fiscal Year	255,792
Financing Receivable, Originated Three Years before Latest Fiscal Year	209,158
Financing Receivable, Originated Four Years before Latest Fiscal Year	102,762
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	41,458
Financing Receivable, Revolving	0
Loans held for investment	1,798,071	1,571,540
Consumer Portfolio Segment [Member] | Auto loans [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	674,145
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	510,950
Financing Receivable, Originated Two Years before Latest Fiscal Year	254,196
Financing Receivable, Originated Three Years before Latest Fiscal Year	206,650
Financing Receivable, Originated Four Years before Latest Fiscal Year	101,341
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	40,117
Financing Receivable, Revolving	0
Loans held for investment	1,787,399	1,564,856
Consumer Portfolio Segment [Member] | Auto loans [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	1,666
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	2,140
Financing Receivable, Originated Two Years before Latest Fiscal Year	1,596
Financing Receivable, Originated Three Years before Latest Fiscal Year	2,508
Financing Receivable, Originated Four Years before Latest Fiscal Year	1,421
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	1,341
Financing Receivable, Revolving	0
Loans held for investment	10,672	6,684
Consumer Portfolio Segment [Member] | Auto loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	675,811
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	513,090
Financing Receivable, Originated Two Years before Latest Fiscal Year	255,792
Financing Receivable, Originated Three Years before Latest Fiscal Year	208,853
Financing Receivable, Originated Four Years before Latest Fiscal Year	100,393
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	40,439
Financing Receivable, Revolving	0
Loans held for investment	1,794,378	1,562,781
Consumer Portfolio Segment [Member] | Auto loans [Member] | Puerto Rico and Virgin Islands regions [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	674,145
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	510,950
Financing Receivable, Originated Two Years before Latest Fiscal Year	254,196
Financing Receivable, Originated Three Years before Latest Fiscal Year	206,345
Financing Receivable, Originated Four Years before Latest Fiscal Year	99,008
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	39,138
Financing Receivable, Revolving	0
Loans held for investment	1,783,782	1,556,097
Consumer Portfolio Segment [Member] | Auto loans [Member] | Puerto Rico and Virgin Islands regions [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	1,666
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	2,140
Financing Receivable, Originated Two Years before Latest Fiscal Year	1,596
Financing Receivable, Originated Three Years before Latest Fiscal Year	2,508
Financing Receivable, Originated Four Years before Latest Fiscal Year	1,385
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	1,301
Financing Receivable, Revolving	0
Loans held for investment	10,596	6,684
Consumer Portfolio Segment [Member] | Auto loans [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	305
Financing Receivable, Originated Four Years before Latest Fiscal Year	2,369
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	1,019
Financing Receivable, Revolving	0
Loans held for investment	3,693	8,759
Consumer Portfolio Segment [Member] | Auto loans [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	305
Financing Receivable, Originated Four Years before Latest Fiscal Year	2,333
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	979
Financing Receivable, Revolving	0
Loans held for investment	3,617	8,759
Consumer Portfolio Segment [Member] | Auto loans [Member] | Florida region [Member} | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	36
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	40
Financing Receivable, Revolving	0
Loans held for investment	76	0
Consumer Portfolio Segment [Member] | Finance Leases [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	293,171
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	192,688
Financing Receivable, Originated Two Years before Latest Fiscal Year	88,501
Financing Receivable, Originated Three Years before Latest Fiscal Year	81,405
Financing Receivable, Originated Four Years before Latest Fiscal Year	48,716
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	13,749
Financing Receivable, Revolving	0
Loans held for investment	718,230	575,005
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	292,995
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	192,435
Financing Receivable, Originated Two Years before Latest Fiscal Year	88,196
Financing Receivable, Originated Three Years before Latest Fiscal Year	81,186
Financing Receivable, Originated Four Years before Latest Fiscal Year	48,332
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	13,441
Financing Receivable, Revolving	0
Loans held for investment	716,585	574,139
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	176
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	253
Financing Receivable, Originated Two Years before Latest Fiscal Year	305
Financing Receivable, Originated Three Years before Latest Fiscal Year	219
Financing Receivable, Originated Four Years before Latest Fiscal Year	384
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	308
Financing Receivable, Revolving	0
Loans held for investment	1,645	866
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	293,171
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	192,688
Financing Receivable, Originated Two Years before Latest Fiscal Year	88,501
Financing Receivable, Originated Three Years before Latest Fiscal Year	81,405
Financing Receivable, Originated Four Years before Latest Fiscal Year	48,716
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	13,749
Financing Receivable, Revolving	0
Loans held for investment	718,230	575,005
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Puerto Rico and Virgin Islands regions [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	292,995
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	192,435
Financing Receivable, Originated Two Years before Latest Fiscal Year	88,196
Financing Receivable, Originated Three Years before Latest Fiscal Year	81,186
Financing Receivable, Originated Four Years before Latest Fiscal Year	48,332
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	13,441
Financing Receivable, Revolving	0
Loans held for investment	716,585	574,139
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Puerto Rico and Virgin Islands regions [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	176
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	253
Financing Receivable, Originated Two Years before Latest Fiscal Year	305
Financing Receivable, Originated Three Years before Latest Fiscal Year	219
Financing Receivable, Originated Four Years before Latest Fiscal Year	384
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	308
Financing Receivable, Revolving	0
Loans held for investment	1,645	866
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Consumer Portfolio Segment [Member] | Finance Leases [Member] | Florida region [Member} | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Consumer Portfolio Segment [Member] | Personal Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	176,477
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	56,313
Financing Receivable, Originated Two Years before Latest Fiscal Year	29,464
Financing Receivable, Originated Three Years before Latest Fiscal Year	54,200
Financing Receivable, Originated Four Years before Latest Fiscal Year	22,950
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	13,842
Financing Receivable, Revolving	0
Loans held for investment	353,246	316,182
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	176,129
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	56,064
Financing Receivable, Originated Two Years before Latest Fiscal Year	29,329
Financing Receivable, Originated Three Years before Latest Fiscal Year	53,911
Financing Receivable, Originated Four Years before Latest Fiscal Year	22,838
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	13,727
Financing Receivable, Revolving	0
Loans held for investment	351,998	314,974
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	348
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	249
Financing Receivable, Originated Two Years before Latest Fiscal Year	135
Financing Receivable, Originated Three Years before Latest Fiscal Year	289
Financing Receivable, Originated Four Years before Latest Fiscal Year	112
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	115
Financing Receivable, Revolving	0
Loans held for investment	1,248	1,208
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	176,223
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	56,242
Financing Receivable, Originated Two Years before Latest Fiscal Year	29,455
Financing Receivable, Originated Three Years before Latest Fiscal Year	54,200
Financing Receivable, Originated Four Years before Latest Fiscal Year	22,950
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	13,842
Financing Receivable, Revolving	0
Loans held for investment	352,912	316,075
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Puerto Rico and Virgin Islands regions [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	175,875
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	55,993
Financing Receivable, Originated Two Years before Latest Fiscal Year	29,320
Financing Receivable, Originated Three Years before Latest Fiscal Year	53,911
Financing Receivable, Originated Four Years before Latest Fiscal Year	22,838
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	13,727
Financing Receivable, Revolving	0
Loans held for investment	351,664	314,867
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Puerto Rico and Virgin Islands regions [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	348
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	249
Financing Receivable, Originated Two Years before Latest Fiscal Year	135
Financing Receivable, Originated Three Years before Latest Fiscal Year	289
Financing Receivable, Originated Four Years before Latest Fiscal Year	112
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	115
Financing Receivable, Revolving	0
Loans held for investment	1,248	1,208
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	254
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	71
Financing Receivable, Originated Two Years before Latest Fiscal Year	9
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	334	107
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	254
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	71
Financing Receivable, Originated Two Years before Latest Fiscal Year	9
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	334	107
Consumer Portfolio Segment [Member] | Personal Loans [Member] | Florida region [Member} | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	311,731
Loans held for investment	311,731	290,226
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	311,731
Loans held for investment	311,731	290,226
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	311,731
Loans held for investment	311,731	290,226
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Puerto Rico and Virgin Islands regions [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	311,731
Loans held for investment	311,731	290,226
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Puerto Rico and Virgin Islands regions [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Consumer Portfolio Segment [Member] | Credit Card Receivables [Member] | Florida region [Member} | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	0
Financing Receivable, Revolving	0
Loans held for investment	0	0
Consumer Portfolio Segment [Member] | Other Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	80,088
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	21,920
Financing Receivable, Originated Two Years before Latest Fiscal Year	9,870
Financing Receivable, Originated Three Years before Latest Fiscal Year	12,060
Financing Receivable, Originated Four Years before Latest Fiscal Year	4,089
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	6,611
Financing Receivable, Revolving	11,552
Loans held for investment	146,190	135,091
Consumer Portfolio Segment [Member] | Other Loans [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	79,679
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	21,719
Financing Receivable, Originated Two Years before Latest Fiscal Year	9,809
Financing Receivable, Originated Three Years before Latest Fiscal Year	11,941
Financing Receivable, Originated Four Years before Latest Fiscal Year	4,069
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	6,349
Financing Receivable, Revolving	11,383
Loans held for investment	144,949	133,395
Consumer Portfolio Segment [Member] | Other Loans [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	409
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	201
Financing Receivable, Originated Two Years before Latest Fiscal Year	61
Financing Receivable, Originated Three Years before Latest Fiscal Year	119
Financing Receivable, Originated Four Years before Latest Fiscal Year	20
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	262
Financing Receivable, Revolving	169
Loans held for investment	1,241	1,696
Consumer Portfolio Segment [Member] | Other Loans [Member] | Puerto Rico and Virgin Islands regions [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	80,039
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	21,689
Financing Receivable, Originated Two Years before Latest Fiscal Year	9,406
Financing Receivable, Originated Three Years before Latest Fiscal Year	12,060
Financing Receivable, Originated Four Years before Latest Fiscal Year	4,050
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	4,002
Financing Receivable, Revolving	8,992
Loans held for investment	140,238	128,297
Consumer Portfolio Segment [Member] | Other Loans [Member] | Puerto Rico and Virgin Islands regions [Member] | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	79,630
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	21,488
Financing Receivable, Originated Two Years before Latest Fiscal Year	9,345
Financing Receivable, Originated Three Years before Latest Fiscal Year	11,941
Financing Receivable, Originated Four Years before Latest Fiscal Year	4,030
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	3,761
Financing Receivable, Revolving	8,921
Loans held for investment	139,116	126,734
Consumer Portfolio Segment [Member] | Other Loans [Member] | Puerto Rico and Virgin Islands regions [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	409
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	201
Financing Receivable, Originated Two Years before Latest Fiscal Year	61
Financing Receivable, Originated Three Years before Latest Fiscal Year	119
Financing Receivable, Originated Four Years before Latest Fiscal Year	20
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	241
Financing Receivable, Revolving	71
Loans held for investment	1,122	1,563
Consumer Portfolio Segment [Member] | Other Loans [Member] | Florida region [Member}
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	49
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	231
Financing Receivable, Originated Two Years before Latest Fiscal Year	464
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	39
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	2,609
Financing Receivable, Revolving	2,560
Loans held for investment	5,952	6,794
Consumer Portfolio Segment [Member] | Other Loans [Member] | Florida region [Member} | Performing Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	49
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	231
Financing Receivable, Originated Two Years before Latest Fiscal Year	464
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	39
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	2,588
Financing Receivable, Revolving	2,462
Loans held for investment	5,833	6,661
Consumer Portfolio Segment [Member] | Other Loans [Member] | Florida region [Member} | Nonperforming Financial Instruments [Member]
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Originated in Current Fiscal Year	0
Financing Receivable, Originated in Fiscal Year before Latest Fiscal Year	0
Financing Receivable, Originated Two Years before Latest Fiscal Year	0
Financing Receivable, Originated Three Years before Latest Fiscal Year	0
Financing Receivable, Originated Four Years before Latest Fiscal Year	0
Financing Receivable, Originated Five or More Years before Latest Fiscal Year	21
Financing Receivable, Revolving	98
Loans held for investment	$ 119	$ 133

LOANS HELD FOR INVESTMENT - Col

LOANS HELD FOR INVESTMENT - Collateral Dependent Loans Individually Evaluated For Purposes of Determining the ACL (Detail) - Collateral Pledged [Member] - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Loans and Leases Receivable Disclosure [Line Items]
Amortized Cost with ACL	$ 40,448	$ 68,320
Related Specific Allowance	3,820	5,887
Amortized Cost no ACL	81,063	92,982
Amortized Cost	121,511	161,302
Residential Portfolio Segment [Member] | Conventional Loan [Member]
Loans and Leases Receivable Disclosure [Line Items]
Amortized Cost with ACL	36,206	51,771
Related Specific Allowance	2,571	3,966
Amortized Cost no ACL	0	781
Amortized Cost	36,206	52,552
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Loans and Leases Receivable Disclosure [Line Items]
Amortized Cost with ACL	1,513	5,781
Related Specific Allowance	322	670
Amortized Cost no ACL	17,590	34,043
Amortized Cost	19,103	39,824
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Loans and Leases Receivable Disclosure [Line Items]
Amortized Cost with ACL	2,466	9,908
Related Specific Allowance	897	1,152
Amortized Cost no ACL	62,453	56,361
Amortized Cost	64,919	66,269
Commercial Portfolio Segment [Member] | Construction Loans [Member]
Loans and Leases Receivable Disclosure [Line Items]
Amortized Cost with ACL	0	0
Related Specific Allowance	0	0
Amortized Cost no ACL	956	1,797
Amortized Cost	956	1,797
Consumer Portfolio Segment [Member] | Personal Loans [Member]
Loans and Leases Receivable Disclosure [Line Items]
Amortized Cost with ACL	56	78
Related Specific Allowance	1	1
Amortized Cost no ACL	64	0
Amortized Cost	120	78
Consumer Portfolio Segment [Member] | Other Loans [Member]
Loans and Leases Receivable Disclosure [Line Items]
Amortized Cost with ACL	207	782
Related Specific Allowance	29	98
Amortized Cost no ACL	0	0
Amortized Cost	$ 207	$ 782

LOANS HELD FOR INVESTMENT - Add

LOANS HELD FOR INVESTMENT - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Sep. 30, 2021	Dec. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable Unamortized Loan Fee Cost			$ 11,200	$ 4,300
Financing Receivable, before Allowance for Credit Loss			11,552,825	11,060,658
Interest Receivable			69,730	61,507
Financing Receivable Allowance For Credit Losses		$ 385,887	260,464	269,030	$ 385,887	$ 155,139
Financing Receivable, Allowance for Credit Loss, Writeoff			57,330	80,710	64,540
Loans and finance leases			25,679	(61,720)	168,717
Interest Income Recognized on Nonaccrual Loans			1,500	2,300	2,000
Finance lease, unearned income			99,200	75,800
Unearned income			103,400	79,000
Asset Pledged as Collateral [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			4,300,000	4,100,000
Asset Pledged as Collateral [Member] | Federal Home Loan Bank Advances [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			1,800,000	1,800,000
Asset Pledged as Collateral [Member] | Federal Reserve Bank Advances [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			2,200,000	2,100,000
TDR [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Troubled Debt Restructuring		36,319	366,700		36,319
Puerto Rico [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross		9,367,032	$ 9,097,013	8,755,434	9,367,032
Puerto Rico [Member] | Product Concentration Risk [Member] | Loan Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Credit risk concentration			79%
United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			$ 2,088,351	1,946,740
Loans and Leases Receivable, Gross		1,993,797	$ 2,088,351	1,948,716	1,993,797
United States [Member] | Product Concentration Risk [Member] | Loan Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Credit risk concentration			18%
USVI and BVI [Member] | Product Concentration Risk [Member] | Loan Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Credit risk concentration			3%
USVI [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross		466,749	$ 379,767	391,663	466,749
Performing loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Troubled Debt Restructuring			328,100	363,400
Nonaccrual loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable Accrued Interest Writeoff			$ 1,700	$ 2,000	1,900
Collateral Pledged [Member] | Weighted Average [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
LTV Coverage %			70%	78%
Loans and Finance Receivables [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest Receivable			$ 53,100	$ 48,100
Commercial And Industrial Sector [Member] | Collateral Pledged [Member] | Puerto Rico [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Increase (decrease) in loans			$ 16,200
Commercial And Industrial Sector [Member] | Collateral Pledged [Member] | Weighted Average [Member] | Puerto Rico [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
LTV Coverage %			116%
GNMA [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans pooled amount		219,600	$ 144,500	190,800	219,600
Recognized gain on sale			4,200	8,800	9,900
Residential Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Servicing Portfolio			3,900,000	4,000,000
Financing Receivable, before Allowance for Credit Loss			2,847,290	2,978,895
Residential mortgage loans in process of foreclosure			$ 72,400
Loans Foreclosure Delinquency Threshold			120 days
Financing Receivable, Real Estate Acquired Through Foreclosure [Policy Text Block]			The commences 120 procedures foreclosures may be delayed due to, among other reasons, mandatory
Financing Receivable Allowance For Credit Losses		120,311	$ 62,760	74,837	120,311	44,806
Financing Receivable, Allowance for Credit Loss, Writeoff			6,890	33,294	11,017
Loans and finance leases			(8,734)	(16,957)	22,427
Residential Portfolio Segment [Member] | Puerto Rico [Member] | Government [Member] | PRHFA [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			84,700	92,800
Residential Portfolio Segment [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			429,390	429,322
Residential Portfolio Segment [Member] | Performing loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			2,804,518	2,923,768
Residential Portfolio Segment [Member] | Performing loans [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			422,089	422,170
Residential Portfolio Segment [Member] | Nonaccrual loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			42,772	55,127
Financing Receivable, Sale	$ 54,500
Financing Receivable Significant Sales Book Value	52,500
Escrow Deposit Related To Loans Sold	2,000
Proceeds From Sale Of Loans Receivable	$ 31,500
Financing Receivable, Percent Of Book Value Before Reserves	58%
Financing Receivable, Allowance for Credit Loss, Writeoff	$ 23,100
Residential Portfolio Segment [Member] | Nonaccrual loans [Member] | Loans Sold [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable Allowance For Credit Losses	20,900
Financing Receivable, Allowance for Credit Loss, Writeoff	23,100
Loans and finance leases	$ 2,100
Residential Portfolio Segment [Member] | Nonaccrual loans [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			7,301	7,152
Residential Portfolio Segment [Member] | PCD loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			101,700
Residential mortgage loans in process of foreclosure			10,000
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			2,729,132	2,853,503
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | TDR [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Troubled Debt Restructuring		8,307	240,600		8,307
Loans in trial			700
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			428,648	428,582
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Performing loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			2,686,360	2,798,376
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Performing loans [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			421,347	421,430
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Nonaccrual loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			42,772	55,127
Residential Portfolio Segment [Member] | Conventional residential mortgage loans [Member] | Nonaccrual loans [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			7,301	7,152
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			118,158	125,392
Residential mortgage loans in process of foreclosure			29,400
Financing Receivable, Troubled Debt Restructuring			53,900	57,600
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			742	740
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Performing loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			118,158	125,392
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Performing loans [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			742	740
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Nonaccrual loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			0	0
Residential Portfolio Segment [Member] | FHA/VA government-guaranteed loans [Member] | Nonaccrual loans [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			0	0
Residential Portfolio Segment [Member] | FNMA and FHLMC Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Purchase			400	300	42
Residential Portfolio Segment [Member] | FNMA and FHLMC Loans | Performing loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gain from sale of loans			4,200	11,400	8,300
Residental mortgage loans sold			93,800	328,200	255,000
Residential Portfolio Segment [Member] | GNMA [Member] | Repurchase Option Program [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			10,400	7,200
Financing Receivable, Purchase			8,200	1,100	55,000
Commercial Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Servicing Portfolio			305,100	383,500
Commercial Portfolio Segment [Member] | Puerto Rico [Member] | Government [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			169,800	178,400
Commercial Portfolio Segment [Member] | Puerto Rico [Member] | Government [Member] | PREPA [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			10,800
Commercial Portfolio Segment [Member] | Puerto Rico [Member] | Government [Member] | Property Tax Revenue [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			102,700
Commercial Portfolio Segment [Member] | Puerto Rico [Member] | Government [Member] | Municipal Special Obligation Bond [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			28,900
Commercial Portfolio Segment [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Sale				43,100
Commercial Portfolio Segment [Member] | USVI [Member] | Government [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			$ 38,000	39,200
Commercial Portfolio Segment [Member] | COVID-19 [Member] | Federal Home Loan Bank Of New York [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Sale		175,100
Loan Originations		184,400
Loan Originations Number Of Agreements			23
Commercial Portfolio Segment [Member] | PCD loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			$ 1,900
Commercial Portfolio Segment [Member] | Construction loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			132,953	138,999
Financing Receivable Allowance For Credit Losses		5,380	2,308	4,048	5,380	2,370
Financing Receivable, Allowance for Credit Loss, Writeoff			123	87	76
Loans and finance leases			(2,342)	(1,408)	2,105
Commercial Portfolio Segment [Member] | Construction loans [Member] | TDR [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Troubled Debt Restructuring		0	1,200		0
Commercial Portfolio Segment [Member] | Construction loans [Member] | Puerto Rico [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Sale			3,100
Commercial Portfolio Segment [Member] | Construction loans [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			98,181	95,866
Commercial Portfolio Segment [Member] | Central Government [Member] | Puerto Rico [Member] | Government [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			27,400
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			2,358,851	2,167,469
Financing Receivable Allowance For Credit Losses		109,342	35,064	52,771	109,342	39,194
Financing Receivable, Allowance for Credit Loss, Writeoff			85	1,494	3,330
Loans and finance leases			(18,994)	(55,358)	81,125
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | TDR [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Troubled Debt Restructuring		824	63,300		824
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			524,647	465,238
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			2,886,263	2,887,251
Financing Receivable Allowance For Credit Losses		37,944	32,906	34,284	37,944	15,198
Financing Receivable, Allowance for Credit Loss, Writeoff			2,067	1,887	3,634
Loans and finance leases			(1,770)	(8,549)	6,627
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | TDR [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Troubled Debt Restructuring		22,524	49,600		22,524
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Puerto Rico [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Sale			35,200
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			1,026,154	940,654
Financing Receivable, Purchase			135,400	174,700	40,000
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | United States [Member] | Criticized [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Sale			23,900
Consumer Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			3,327,468	2,888,044
Financing Receivable Allowance For Credit Losses		$ 112,910	127,426	103,090	112,910	$ 53,571
Financing Receivable, Allowance for Credit Loss, Writeoff			48,165	43,948	46,483
Loans and finance leases			57,519	20,552	$ 56,433
Consumer Portfolio Segment [Member] | TDR [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Troubled Debt Restructuring			12,000
Outstanding unfunded commitments on TDR loans			4
Consumer Portfolio Segment [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			9,979	15,660
Consumer Portfolio Segment [Member] | Performing loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			3,312,662	2,877,590
Consumer Portfolio Segment [Member] | Performing loans [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			9,784	15,527
Consumer Portfolio Segment [Member] | Nonaccrual loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			14,806	10,454
Consumer Portfolio Segment [Member] | Nonaccrual loans [Member] | United States [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, before Allowance for Credit Loss			$ 195	$ 133

LOANS HELD FOR INVESTMENT - Sel

LOANS HELD FOR INVESTMENT - Selected Information on TDRs includes Recorded Investment by Loan Class and Modification Type (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	$ 23,616	$ 34,216	$ 36,319
Residential Portfolio Segment [Member] | Conventional Loan [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	7,100	7,594	8,307
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	4,928	9,908	22,524
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	5,890	11,223	824
Construction loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Auto loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	3,454	2,598	2,623
Finance Leases [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	591	697	408
Personal Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	394	504	305
Credit Card Receivables [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	816	1,426	783
Other Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	443	266	545
Interest rate below market [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	5,923	2,376	2,208
Interest rate below market [Member] | Residential Portfolio Segment [Member] | Conventional Loan [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	433	365	18
Interest rate below market [Member] | Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	2,402	0	31
Interest rate below market [Member] | Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Interest rate below market [Member] | Construction loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Interest rate below market [Member] | Auto loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	2,877	1,888	1,902
Interest rate below market [Member] | Finance Leases [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Interest rate below market [Member] | Personal Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	99	13	38
Interest rate below market [Member] | Credit Card Receivables [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Interest rate below market [Member] | Other Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	112	110	219
Maturity or term extension [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	3,044	2,376	1,523
Maturity or term extension [Member] | Residential Portfolio Segment [Member] | Conventional Loan [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	1,551	859	545
Maturity or term extension [Member] | Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	300	0
Maturity or term extension [Member] | Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	245	0	0
Maturity or term extension [Member] | Construction loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Maturity or term extension [Member] | Auto loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	232	433	413
Maturity or term extension [Member] | Finance Leases [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	573	645	408
Maturity or term extension [Member] | Personal Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	171	60	74
Maturity or term extension [Member] | Credit Card Receivables [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Maturity or term extension [Member] | Other Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	272	79	83
Combination of reduction in interest rateand extension of maturity [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	6,504	23,023	6,866
Combination of reduction in interest rateand extension of maturity [Member] | Residential Portfolio Segment [Member] | Conventional Loan [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	242	2,647	2,044
Combination of reduction in interest rateand extension of maturity [Member] | Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	618	9,100	4,107
Combination of reduction in interest rateand extension of maturity [Member] | Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	5,178	10,586	271
Combination of reduction in interest rateand extension of maturity [Member] | Construction loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Combination of reduction in interest rateand extension of maturity [Member] | Auto loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	345	277	275
Combination of reduction in interest rateand extension of maturity [Member] | Finance Leases [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	26	0
Combination of reduction in interest rateand extension of maturity [Member] | Personal Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	105	387	145
Combination of reduction in interest rateand extension of maturity [Member] | Credit Card Receivables [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Combination of reduction in interest rateand extension of maturity [Member] | Other Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	16	0	24
Forgiveness of principal and/or interest [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	868	77	219
Forgiveness of principal and/or interest [Member] | Residential Portfolio Segment [Member] | Conventional Loan [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Forgiveness of principal and/or interest [Member] | Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	825	0	0
Forgiveness of principal and/or interest [Member] | Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Forgiveness of principal and/or interest [Member] | Construction loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Forgiveness of principal and/or interest [Member] | Auto loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Forgiveness of principal and/or interest [Member] | Finance Leases [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Forgiveness of principal and/or interest [Member] | Personal Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Forgiveness of principal and/or interest [Member] | Credit Card Receivables [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Forgiveness of principal and/or interest [Member] | Other Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	43	77	219
Forbearance Agreement [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment			18,386
Forbearance Agreement [Member] | Residential Portfolio Segment [Member] | Conventional Loan [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment			0
Forbearance Agreement [Member] | Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment			18,386
Forbearance Agreement [Member] | Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment			0
Forbearance Agreement [Member] | Construction loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment			0
Forbearance Agreement [Member] | Auto loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment			0
Forbearance Agreement [Member] | Finance Leases [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment			0
Forbearance Agreement [Member] | Personal Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment			0
Forbearance Agreement [Member] | Credit Card Receivables [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment			0
Forbearance Agreement [Member] | Other Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment			0
Other Loan Modifications [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	7,277	6,364	7,117
Other Loan Modifications [Member] | Residential Portfolio Segment [Member] | Conventional Loan [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	4,874	3,723	5,700
Other Loan Modifications [Member] | Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	1,083	508	0
Other Loan Modifications [Member] | Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	467	637	553
Other Loan Modifications [Member] | Construction loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Other Loan Modifications [Member] | Auto loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	33
Other Loan Modifications [Member] | Finance Leases [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	18	26	0
Other Loan Modifications [Member] | Personal Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	19	44	48
Other Loan Modifications [Member] | Credit Card Receivables [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	816	1,426	783
Other Loan Modifications [Member] | Other Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Entity Loan Modification Program [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	23,616	34,216	36,319
Entity Loan Modification Program [Member] | Residential Portfolio Segment [Member] | Conventional Loan [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	7,100	7,594	8,307
Entity Loan Modification Program [Member] | Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	4,928	9,908	22,524
Entity Loan Modification Program [Member] | Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	5,890	11,223	824
Entity Loan Modification Program [Member] | Construction loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Entity Loan Modification Program [Member] | Auto loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	3,454	2,598	2,623
Entity Loan Modification Program [Member] | Finance Leases [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	591	697	408
Entity Loan Modification Program [Member] | Personal Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	394	504	305
Entity Loan Modification Program [Member] | Credit Card Receivables [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	443	266	545
Entity Loan Modification Program [Member] | Other Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	$ 816	$ 1,426	$ 783

LOANS HELD FOR INVESTMENT - L_3

LOANS HELD FOR INVESTMENT - Loan Modifications are Considered TDRs (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) numberofcontracts	Dec. 31, 2021 USD ($) numberofcontracts	Dec. 31, 2020 USD ($) numberofcontracts
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	$ 23,616	$ 34,216	$ 36,319
Residential Portfolio Segment [Member] | Conventional Loan [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	7,100	7,594	8,307
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	4,928	9,908	22,524
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	5,890	11,223	824
Construction loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	0	0	0
Auto loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	3,454	2,598	2,623
Finance Leases [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	591	697	408
Personal Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	394	504	305
Other Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	443	266	545
Credit Card Receivables [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Post-Modification Outstanding Recorded Investment	$ 816	$ 1,426	$ 783
TDR [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	600	612	648
Pre-modification Outstanding Recorded Investment	$ 23,829	$ 34,485	$ 37,140
Post-Modification Outstanding Recorded Investment	$ 23,616	$ 34,216	$ 36,319
TDR [Member] | Residential Portfolio Segment [Member] | Conventional Loan [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	68	66	103
Pre-modification Outstanding Recorded Investment	$ 7,165	$ 7,687	$ 9,027
Post-Modification Outstanding Recorded Investment	$ 7,100	$ 7,594	$ 8,307
TDR [Member] | Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	17	6	14
Pre-modification Outstanding Recorded Investment	$ 5,156	$ 10,031	$ 22,544
Post-Modification Outstanding Recorded Investment	$ 4,928	$ 9,908	$ 22,524
TDR [Member] | Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	3	7	5
Pre-modification Outstanding Recorded Investment	$ 5,897	$ 11,285	$ 824
Post-Modification Outstanding Recorded Investment	$ 5,890	$ 11,223	$ 824
TDR [Member] | Construction loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	0	0	0
Pre-modification Outstanding Recorded Investment	$ 0	$ 0	$ 0
Post-Modification Outstanding Recorded Investment	$ 0	$ 0	$ 0
TDR [Member] | Auto loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	168	134	163
Pre-modification Outstanding Recorded Investment	$ 3,404	$ 2,601	$ 2,635
Post-Modification Outstanding Recorded Investment	$ 3,454	$ 2,598	$ 2,623
TDR [Member] | Finance Leases [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	33	42	29
Pre-modification Outstanding Recorded Investment	$ 592	$ 692	$ 408
Post-Modification Outstanding Recorded Investment	$ 591	$ 697	$ 408
TDR [Member] | Personal Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	26	46	30
Pre-modification Outstanding Recorded Investment	$ 366	$ 497	$ 306
Post-Modification Outstanding Recorded Investment	$ 394	$ 504	$ 305
TDR [Member] | Other Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	170	246	159
Pre-modification Outstanding Recorded Investment	$ 815	$ 1,426	$ 783
Post-Modification Outstanding Recorded Investment	$ 816	$ 1,426	$ 783
TDR [Member] | Credit Card Receivables [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	115	65	145
Pre-modification Outstanding Recorded Investment	$ 434	$ 266	$ 613
Post-Modification Outstanding Recorded Investment	$ 443	$ 266	$ 545

LOANS HELD FOR INVESTMENT - L_4

LOANS HELD FOR INVESTMENT - Loan Modifications Considered Troubled Debt Restructurings Defaulted (Detail) - TDR [Member] $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) numberofcontracts	Dec. 31, 2021 USD ($) numberofcontracts	Dec. 31, 2020 USD ($) numberofcontracts
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	135	128	145
Recorded investment | $	$ 2,375	$ 1,797	$ 1,850
Residential Portfolio Segment [Member] | Conventional Loan [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	2	0	4
Recorded investment | $	$ 124	$ 0	$ 465
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	0	0	3
Recorded investment | $	$ 0	$ 0	$ 124
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	0	0	0
Recorded investment | $	$ 0	$ 0	$ 0
Construction Loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	0	0	0
Recorded investment | $	$ 0	$ 0	$ 0
Auto loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	96	92	55
Recorded investment | $	$ 2,049	$ 1,625	$ 947
Finance Leases [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	1	0	1
Recorded investment | $	$ 16	$ 0	$ 5
Personal Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	0	1	1
Recorded investment | $	$ 0	$ 1	$ 7
Credit Cards | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	28	24	23
Recorded investment | $	$ 156	$ 126	$ 93
Other Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of contracts | numberofcontracts	8	11	58
Recorded investment | $	$ 30	$ 45	$ 209

ALLOWANCE FOR CREDIT LOSSES O_3

ALLOWANCE FOR CREDIT LOSSES ON LOANS AND FINANCE LOSSES - Activity in ACL on loans and finance leases (Detail) - USD ($) $ in Thousands		12 Months Ended
	Sep. 01, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Jan. 01, 2020
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance		$ 269,030	$ 385,887	$ 155,139
Allowance established for acquired PCD loans	$ 28,744
Provision for credit losses - (benefit) expense		25,679	(61,720)	168,717
Charge-offs		(57,330)	(80,710)	(64,540)
Recoveries		23,085	25,573	16,662
Ending balance		260,464	269,030	385,887
ASC 326 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Impact of adopting ASC 326					$ 81,165
Residential Portfolio Segment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance		74,837	120,311	44,806
Allowance established for acquired PCD loans	12,739
Provision for credit losses - (benefit) expense		(8,734)	(16,957)	22,427
Charge-offs		(6,890)	(33,294)	(11,017)
Recoveries		3,547	4,777	1,519
Ending balance		62,760	74,837	120,311
Residential Portfolio Segment [Member] | ASC 326 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Impact of adopting ASC 326					49,837
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance		34,284	37,944	15,198
Allowance established for acquired PCD loans	1,830
Provision for credit losses - (benefit) expense		(1,770)	(8,549)	6,627
Charge-offs		(2,067)	(1,887)	(3,634)
Recoveries		2,459	6,776	3,192
Ending balance		32,906	34,284	37,944
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | ASC 326 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Impact of adopting ASC 326					14,731
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance		52,771	109,342	39,194
Allowance established for acquired PCD loans	9,723
Provision for credit losses - (benefit) expense		(18,994)	(55,358)	81,125
Charge-offs		(85)	(1,494)	(3,330)
Recoveries		1,372	281	1,936
Ending balance		35,064	52,771	109,342
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | ASC 326 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Impact of adopting ASC 326					(19,306)
Commercial Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance		4,048	5,380	2,370
Allowance established for acquired PCD loans	0
Provision for credit losses - (benefit) expense		(2,342)	(1,408)	2,105
Charge-offs		(123)	(87)	(76)
Recoveries		725	163	184
Ending balance		2,308	4,048	5,380
Commercial Portfolio Segment [Member] | Construction Loans [Member] | ASC 326 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Impact of adopting ASC 326					797
Consumer Portfolio Segment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance		103,090	112,910	53,571
Allowance established for acquired PCD loans	$ 4,452
Provision for credit losses - (benefit) expense		57,519	20,552	56,433
Charge-offs		(48,165)	(43,948)	(46,483)
Recoveries		14,982	13,576	9,831
Ending balance		$ 127,426	$ 103,090	$ 112,910
Consumer Portfolio Segment [Member] | ASC 326 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Impact of adopting ASC 326					$ 35,106

ALLOWANCE FOR CREDIT LOSSES O_4

ALLOWANCE FOR CREDIT LOSSES ON LOANS AND FINANCE LOSSES - Activity in ACL on loans and finance leases (Parenthetical) (Detail) - USD ($) $ in Thousands		12 Months Ended
	Sep. 01, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense		$ 25,679	$ (61,720)	$ 168,717
Non-PCD | Santander [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense	$ 37,500
Residential Portfolio Segment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense		(8,734)	(16,957)	22,427
Residential Portfolio Segment [Member] | Non-PCD | Santander [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense	13,500
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense		(1,770)	(8,549)	6,627
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense		(18,994)	(55,358)	81,125
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Non-PCD | Santander [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense	9,200
Consumer Portfolio Segment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense		$ 57,519	$ 20,552	$ 56,433
Consumer Portfolio Segment [Member] | Non-PCD | Santander [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense	10,200
Nonperforming Financial Instruments [Member] | Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Santander [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense	$ 4,600

ALLOWANCE FOR CREDIT LOSSES O_5

ALLOWANCE FOR CREDIT LOSSES ON LOANS AND FINANCE LEASES - Carrying Amount of Portfolios (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable Allowance For Credit Losses [Line Items]
Amortized cost of loans	$ 11,552,825	$ 11,060,658
Allowance for credit losses	260,464	269,030	$ 385,887	$ 155,139
Residenital Mortgage Loans [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Amortized cost of loans	2,847,290	2,978,895
Allowance for credit losses	$ 62,760	$ 74,837	120,311	44,806
Residenital Mortgage Loans [Member] | Allowance for loan and lease losses, numerator [Member] | Amortized cost, denominator [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Allowance for credit losses to amortized cost	2.20%	2.51%
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Amortized cost of loans	$ 2,886,263	$ 2,887,251
Allowance for credit losses	$ 32,906	$ 34,284	37,944	15,198
Commercial Portfolio Segment [Member] | Commercial And Industrial Sector [Member] | Allowance for loan and lease losses, numerator [Member] | Amortized cost, denominator [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Allowance for credit losses to amortized cost	1.14%	1.19%
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Amortized cost of loans	$ 2,358,851	$ 2,167,469
Allowance for credit losses	$ 35,064	$ 52,771	109,342	39,194
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member] | Allowance for loan and lease losses, numerator [Member] | Amortized cost, denominator [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Allowance for credit losses to amortized cost	1.49%	2.43%
Commercial Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Amortized cost of loans	$ 132,953	$ 138,999
Allowance for credit losses	$ 2,308	$ 4,048	5,380	2,370
Commercial Portfolio Segment [Member] | Construction Loans [Member] | Allowance for loan and lease losses, numerator [Member] | Amortized cost, denominator [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Allowance for credit losses to amortized cost	1.74%	2.91%
Consumer Portfolio Segment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Amortized cost of loans	$ 3,327,468	$ 2,888,044
Allowance for credit losses	$ 127,426	$ 103,090	$ 112,910	$ 53,571
Consumer Portfolio Segment [Member] | Allowance for loan and lease losses, numerator [Member] | Amortized cost, denominator [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Allowance for credit losses to amortized cost	3.83%	3.57%
Loan Total [Member] | Allowance for loan and lease losses, numerator [Member] | Amortized cost, denominator [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Allowance for credit losses to amortized cost	2.25%	2.43%

ALLOWANCE FOR CREDIT LOSSES O_6

ALLOWANCE FOR CREDIT LOSSES ON LOANS AND FINANCE LEASES - Carrying Amount of Portfolios (Parenthetical) (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable Allowance For Credit Losses [Line Items]
Financing Receivable, before Allowance for Credit Loss	$ 11,552,825	$ 11,060,658
Commercial Portfolio Segment [Member] | COVID-19 [Member] | Small Business Administration [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Financing Receivable, before Allowance for Credit Loss	$ 6,800	$ 145,000

ALLOWANCE FOR CREDIT LOSSES O_7

ALLOWANCE FOR CREDIT LOSSES ON LOANS AND FINANCE LOSSES - Activity in ACL for unfunded loan commitments and standby letters of credit (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Jan. 01, 2020
Financing Receivable Allowance For Credit Losses [Line Items]
Beginning balance	$ 1,537	$ 5,105	$ 0
Provision for credit losses - expense (benefit)	2,736	(3,568)	1,183
Ending balance	4,273	1,537	$ 5,105
ASC 326 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Impact of adopting CECL	$ 0	$ 0		$ 3,922

ALLOWANCE FOR CREDIT LOSSES O_8

ALLOWANCE FOR CREDIT LOSSES ON LOANS AND FINANCE LEASES - Additional Information (Detail) - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
	Sep. 01, 2020	Sep. 30, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable Allowance For Credit Losses [Line Items]
Financing Receivable Allowance For Credit Losses			$ 260,464	$ 269,030	$ 385,887	$ 155,139
Increase (decrease) in ACL			(8,500)
Provision for credit losses - (benefit) expense			25,679	(61,720)	168,717
Net charge-offs			34,200
Increase (decrease) in net charge-offs			(20,900)
Recoveries			23,085	25,573	16,662
Off-Balance Sheet, Credit Loss, Liability, Credit Loss Expense (Reversal)			2,736	(3,568)	1,183
Off-Balance Sheet, Credit Loss, Liability			4,273	1,537	5,105	0
Charge-offs			57,330	80,710	64,540
Residential Portfolio Segment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Financing Receivable Allowance For Credit Losses			62,760	74,837	120,311	44,806
Increase (decrease) in ACL			(12,000)
Provision for credit losses - (benefit) expense			(8,734)	(16,957)	22,427
Increase (decrease) in net charge-offs			(25,200)
Recoveries			3,547	4,777	1,519
Charge-offs			6,890	33,294	11,017
Residential Portfolio Segment [Member] | Nonaccrual loans [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Charge-offs		$ 23,100
Commercial Portfolio Segment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Increase (decrease) in ACL			(20,800)
Increase (decrease) in net charge-offs			1,500
Amount of reserve released associated with classified loans			4,800
Commercial Portfolio Segment [Member] | Construction Loans [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Financing Receivable Allowance For Credit Losses			2,308	4,048	5,380	2,370
Provision for credit losses - (benefit) expense			(2,342)	(1,408)	2,105
Recoveries			725	163	184
Charge-offs			123	87	76
Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Financing Receivable Allowance For Credit Losses			35,064	52,771	109,342	39,194
Provision for credit losses - (benefit) expense			(18,994)	(55,358)	81,125
Recoveries			1,372	281	1,936
Charge-offs			85	1,494	3,330
Consumer Portfolio Segment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Financing Receivable Allowance For Credit Losses			127,426	103,090	112,910	$ 53,571
Increase (decrease) in ACL			24,300
Provision for credit losses - (benefit) expense			57,519	20,552	56,433
Increase (decrease) in net charge-offs			2,800
Recoveries			14,982	13,576	9,831
Charge-offs			$ 48,165	$ 43,948	$ 46,483
Non-PCD | Santander [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense	$ 37,500
Non-PCD | Santander [Member] | Residential Portfolio Segment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense	13,500
Non-PCD | Santander [Member] | Commercial Portfolio Segment [Member] | Mortgage Receivable [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense	9,200
Non-PCD | Santander [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Allowance For Credit Losses [Line Items]
Provision for credit losses - (benefit) expense	$ 10,200

PREMISES AND EQUIPMENT (Detail)

PREMISES AND EQUIPMENT (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Buildings and Improvements	$ 135,802	$ 138,524
Leasehold Improvements	76,390	79,419
Furniture, equipment and software	155,567	148,171
Property, Plant and Equipment, Gross	367,759	366,114
Accumulated depreciation and amortization	(264,233)	(251,659)
Subtotal	103,526	114,455
Land	24,485	23,873
Projects in progress	14,924	8,089
Premises and equipment, net	$ 142,935	$ 146,417
Minimum [Member] | Building And Improvements [Member]
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Useful Life	10 years
Minimum [Member] | Leasehold Improvements [Member]
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Useful Life	1 year
Minimum [Member] | Furniture, Equipment And Software [Member]
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Useful Life	2 years
Maximum [Member] | Building And Improvements [Member]
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Useful Life	35 years
Maximum [Member] | Leasehold Improvements [Member]
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Useful Life	10 years
Maximum [Member] | Furniture, Equipment And Software [Member]
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Useful Life	10 years

PREMISES AND EQUIPMENT- Additio

PREMISES AND EQUIPMENT- Additional information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Impaired Long Lived Assets Held And Used [Line Items]
Depreciation and amortization expense	$ 22,300	$ 25,000	$ 20,100
Insurance proceeds related to casualty losses	0	550	0
Gain from insurance proceeds	$ 0	$ 550	5,000
Insurance proceeds from final settlement of business interruption insurance claim			5,000
Hurricane [Member]
Impaired Long Lived Assets Held And Used [Line Items]
Insurance Recoveries			$ 1,200

OTHER REAL ESTATE OWNED- Other

OTHER REAL ESTATE OWNED- Other real estate owned (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Real Estate Properties [Line Items]
OREO	$ 31,641	$ 40,848
Residential [Member]
Real Estate Properties [Line Items]
OREO	24,025	29,533
Commercial [Member]
Real Estate Properties [Line Items]
OREO	5,852	7,331
Commercial [Member] | Construction [Member]
Real Estate Properties [Line Items]
OREO	$ 1,764	$ 3,984

OTHER REAL ESTATE OWNED- Additi

OTHER REAL ESTATE OWNED- Additional information (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Real Estate Properties [Line Items]
Foreclosures that meet the conditions of ASC Topic 310-40	$ 305,633	$ 234,143
Government Guaranteed Mortgage Loans Upon Foreclosure Receivable [Member]
Real Estate Properties [Line Items]
Foreclosures that meet the conditions of ASC Topic 310-40	$ 23,500	$ 22,200

RELATED PARTY TRANSACTIONS- Mov

RELATED PARTY TRANSACTIONS- Movement and balance of these loans (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($) numberofemployees
RELATED PARTY TRANSACTIONS [Abstract]
Opening Balance	$ 943	$ 504
New loans	89	286
Payments	(149)	(108)
Other changes		261
Closing Balance	$ 883	$ 943
Number of new executive officers | numberofemployees		3
Number of departed executive officers | numberofemployees		1

GOODWILL AND OTHER INTANGIBLE_2

GOODWILL AND OTHER INTANGIBLES - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Finite Lived Intangible Assets [Line Items]
Goodwill	$ 38,611,000	$ 38,611,000	$ 38,632,000	$ 28,098,000
Goodwill impairment	0
Amortization of intangible assets	8,816,000	11,407,000	5,912,000
Change in carrying amount of goodwill	0
Merger and restructuring costs	$ 0	$ 26,435,000	$ 26,509,000
Goodwill Impaired Facts And Circumstances Leading To Impairment	The Corporation’s policy is to assess goodwill and other intangibles for impairment on an annual basis during the fourth quarter of each year, and more frequently if events or circumstances lead management to believe that the values of goodwill or other intangibles may be impaired. During the fourth quarter of 2022, management performed a qualitative analysis over the carrying amount of each relevant reporting units’ goodwill and concluded that it is more-likely-than-not that the fair value of the reporting units exceeded their carrying value. This assessment involved identifying the inputs and assumptions that most affect fair value, including evaluating significant and relevant events impacting each reporting entity, and evaluating such factors to determine if a positive assertion can be made that it is more-likely-than-not that the fair value of the reporting units exceeded their carrying amount. In the qualitative assessment performed for each reporting unit, the Corporation evaluated events and circumstances that could impact the fair value including the following: ● Macroeconomic conditions, such as improvement or deterioration in general economic conditions; ● Industry and market considerations; ● Interest rate fluctuations; ● Overall financial performance of the entity; ● Performance of industry peers over the last year; and ● Recent market transactions. Management considered positive and negative evidence obtained during the evaluation of significant events and circumstances and evaluated such information to conclude that it is more likely than not that the reporting unit’s fair value is greater than their carrying amount; thus, quantitative tests were not required.
Impaired Intangible Asset Description	The Corporation amortizes core deposit intangibles and customer relationship intangibles based on the projected useful lives of the related deposits in the case of core deposit intangibles, and over the projected useful lives of the related client relationships in the case of customer relationship intangibles. The Corporation analyzes core deposit intangibles and customer relationship intangibles annually for impairment, or sooner if events and circumstances indicate possible impairment. Factors that may suggest impairment include customer attrition and run-off. Management is unaware of any events and/or circumstances that would indicate a possible impairment to the core deposit intangibles or customer relationship intangibles as of December 31, 2022.

GOODWILL AND OTHER INTANGIBLE_3

GOODWILL AND OTHER INTANGIBLES - Goodwill by Segment (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Goodwill [Line Items]
Goodwill	$ 38,632	$ 28,098
Mergers and acquisitions		6,303
Measurement period adjustments	(21)	4,231
Goodwill	38,611	38,632
Mortgage Banking [Member]
Goodwill [Line Items]
Goodwill	959	0
Mergers and acquisitions		574
Measurement period adjustments	53	385
Goodwill	1,012	959
Consumer Retail Banking Segment [Member]
Goodwill [Line Items]
Goodwill	2,733	1,406
Mergers and acquisitions		794
Measurement period adjustments	74	533
Goodwill	2,807	2,733
Commercial And Corporate Segment [Member]
Goodwill [Line Items]
Goodwill	8,248	0
Mergers and acquisitions		4,935
Measurement period adjustments	(148)	3,313
Goodwill	8,100	8,248
United States Operations Segment [Member]
Goodwill [Line Items]
Goodwill	26,692	26,692
Mergers and acquisitions		0
Measurement period adjustments	0	0
Goodwill	$ 26,692	$ 26,692

GOODWILL AND OTHER INTANGIBLE_4

GOODWILL AND OTHER INTANGIBLES - Gross Amount and Accumulated Amortization of Other Intangible Assets (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Finite Lived Intangible Assets [Line Items]
Net carrying amount	$ 21,118	$ 29,934
Core Deposits [Member]
Finite Lived Intangible Assets [Line Items]
Gross amount	87,544	87,544
Accumulated amortization	(66,644)	(58,973)
Net carrying amount	$ 20,900	$ 28,571
Remaining amortization period (in years)	7 years	8 years
Customer Relationships [Member] | Credit Card [Member]
Finite Lived Intangible Assets [Line Items]
Gross amount	$ 3,800	$ 3,800
Accumulated amortization	(3,595)	(2,602)
Net carrying amount	$ 205	$ 1,198
Remaining amortization period (in years)	8 months 12 days	1 year 8 months 12 days
Insurance Customer Relationship Intangible [Member]
Finite Lived Intangible Assets [Line Items]
Gross amount	$ 1,067	$ 1,067
Accumulated amortization	(1,054)	(902)
Net carrying amount	$ 13	$ 165
Remaining amortization period (in years)	1 month 6 days	1 year 1 month 6 days

GOODWILL AND OTHER INTANGIBLE_5

GOODWILL AND OTHER INTANGIBLES - Yearly Amortization Expense (Detail) $ in Thousands	Dec. 31, 2022 USD ($)
GOODWILL AND OTHER INTANGIBLES [Abstract]
2023	$ 7,736
2024	6,416
2025	3,509
2026	872
2027	872
2028 and after	$ 1,713

NON-CONSOLIDATED VARIABLE INT_3

NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS - Additional Information (Detail) - USD ($) $ in Thousands	1 Months Ended			3 Months Ended	12 Months Ended
	Feb. 16, 2011	Sep. 30, 2004	Apr. 30, 2004	Sep. 30, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Servicing Liabilities At Fair Value [Line Items]
Gain on early extinguishment of debt					$ 0	$ 0	$ 94
Servicing Asset at Amortized Cost					29,037	30,986	$ 33,071	$ 26,762
Servicing Asset At Fair Value Amount					$ 44,710	$ 42,132
Weighted-average yield					1.22%	1.03%
Percentage Of Variation In Assumptions					10%
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Qualitative Information					These sensitivities are hypothetical and should be used with caution. As the figures indicate, changes in fair value based on a 10% variation in assumptions generally cannot be extrapolated because the relationship between the change in assumption and the change in fair value may not be linear. Also, in this table, the effect of a variation in a particular assumption on the fair value of the MSR is calculated without changing any other assumption. In reality, changes in one factor may result in changes in another (for example, increases in market interest rates may result in lower prepayments), which may magnify or counteract the sensitivities
Debt Securities, Available-for-sale, Allowance for Credit Loss					$ 458	$ 1,105
Junior subordinated debentures					$ 183,762	$ 183,762
Minimum [Member]
Servicing Liabilities At Fair Value [Line Items]
Percentage Of Variation In Assumptions					10%
Maximum [Member]
Servicing Liabilities At Fair Value [Line Items]
Percentage Of Variation In Assumptions					20%
FirstBank [Member]
Servicing Liabilities At Fair Value [Line Items]
Payment To Be Made On Pro Rata Basis					65%
Prlp [Member]
Servicing Liabilities At Fair Value [Line Items]
Payment To Be Made On Pro Rata Basis					35%
Prlp [Member] | Minimum [Member]
Servicing Liabilities At Fair Value [Line Items]
Percentage Of Priority Interest To Be Received On Invested Capital					12%
CPG/GS [Member]
Servicing Liabilities At Fair Value [Line Items]
Loans and Leases Receivable, Gross	$ 136,100
CPG/GS [Member] | Commercial Portfolio Segment [Member]
Servicing Liabilities At Fair Value [Line Items]
Loans held for sale sold	269,300
CPG/GS [Member] | Commercial Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Servicing Liabilities At Fair Value [Line Items]
Cash realized on sale of loan	$ 88,500
CPG/GS [Member] | FirstBank [Member] | Commercial Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Servicing Liabilities At Fair Value [Line Items]
Acquired equity interest	35%
Statutory Trust One [Member]
Servicing Liabilities At Fair Value [Line Items]
Trust preferred securities repurchased				$ 400
Trust Preferred Purchase Price Percent				75%
Trust Preferred Securties Discount				25%
Gain on early extinguishment of debt				$ 100
Variable Rate Demand Obligation [Member] | Junior Subordinated Debt [Member]
Servicing Liabilities At Fair Value [Line Items]
Debt Instrument, Maturity Date, Description					The Junior Subordinated Deferrable Debentures mature on June 17, 2034, and September 20, 2034, respectively; however, under certain circumstances, the maturity of Junior Subordinated Deferrable Debentures may be shortened (such shortening would result in a mandatory redemption of the variable-rate TRuPs).
Variable Rate Demand Obligation [Member] | Statutory Trust One [Member]
Servicing Liabilities At Fair Value [Line Items]
Proceeds from Issuance of Trust Preferred Securities			$ 100,000
Proceeds of the issuance, together with proceeds of the purchase			3,100
Principal amount of corporation's junior subordinated deferrable debentures			$ 103,100
Variable Rate Demand Obligation [Member] | Statutory Trust Two [Member]
Servicing Liabilities At Fair Value [Line Items]
Proceeds from Issuance of Trust Preferred Securities		$ 125,000
Proceeds of the issuance, together with proceeds of the purchase		3,900
Principal amount of corporation's junior subordinated deferrable debentures		$ 128,900
MBS [Member]
Servicing Liabilities At Fair Value [Line Items]
Weighted-average yield					1.52%	1.26%
Debt Securities, Available-for-sale, Allowance for Credit Loss					$ 83	$ 797
MBS [Member] | Private label [Member]
Servicing Liabilities At Fair Value [Line Items]
Servicing Asset at Amortized Cost					7,900
Servicing Asset At Fair Value Amount					$ 5,800
MBS [Member] | Private label [Member] | London Interbank Offered Rate (LIBOR) [Member]
Servicing Liabilities At Fair Value [Line Items]
Debt Instrument Description Of Variable Rate Basis					3-month LIBOR
GNMA [Member]
Servicing Liabilities At Fair Value [Line Items]
Principal amount of corporation serviced loans securitized through GNMA					$ 2,100,000

NON-CONSOLIDATED VARIABLE INT_4

NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS - Changes in Servicing Assets (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS [Abstract]
Balance at beginning of period	$ 30,986	$ 33,071	$ 26,762
Purchases of servicing assets	0	0	7,781
Capitalization of servicing assets	3,122	5,194	4,864
Amortization	(4,978)	(7,215)	(5,777)
Temporary impairment recoveries, net	66	124	(206)
Adjustment to servicing assets for loans repurchased	(159)	(188)	(353)
Balance at end of period	$ 29,037	$ 30,986	$ 33,071

NON-CONSOLIDATED VARIABLE INT_5

NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS - Changes in Impairment Allowance (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS [Abstract]
Balance at beginning of period	$ 78	$ 202	$ 73
Temporary impairment charges	0	0	301
OTTI of servicing assets	0	0	(77)
Recoveries	(66)	(124)	(95)
Balance at end of period	$ 12	$ 78	$ 202

NON-CONSOLIDATED VARIABLE INT_6

NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS - Components of Net Servicing Income (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS [Abstract]
Servicing fees	$ 11,096	$ 12,176	$ 9,268
Late charges and prepayment penalties	823	697	570
Adjustment to servicing assets for loans repurchased	(159)	(188)	(353)
Other	0	(1)	0
Servicing income, gross	11,760	12,684	9,485
Amortization and impairment of servicing assets	(4,912)	(7,091)	(5,983)
Servicing income, net	$ 6,848	$ 5,593	$ 3,502

NON-CONSOLIDATED VARIABLE INT_7

NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS - Key Economic Assumptions Used in Determining Fair Value at Time of Sale of Loans (Detail)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Maximum [Member] | Conventional Loan [Member]
Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities [Line Items]
Constant prepayment rate	18.40%	18.20%	19%
Discount rate	10%	10%	10%
Maximum [Member] | Conventional Non Conforming Mortgage Loans [Member]
Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities [Line Items]
Constant prepayment rate	21.90%	14.50%	18%
Discount rate	14.50%	14.50%	14.50%
Maximum [Member] | Government-guaranteed mortgage loans [Member]
Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities [Line Items]
Constant prepayment rate	18.30%	17.10%	16%
Discount rate	12%	12%	12%
Minimum [Member] | Conventional Loan [Member]
Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities [Line Items]
Constant prepayment rate	3.40%	2.80%	3%
Discount rate	9.50%	10%	10%
Minimum [Member] | Conventional Non Conforming Mortgage Loans [Member]
Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities [Line Items]
Constant prepayment rate	3.60%	4.40%	4.30%
Discount rate	11.50%	12%	12%
Minimum [Member] | Government-guaranteed mortgage loans [Member]
Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities [Line Items]
Constant prepayment rate	4.80%	3.70%	3.90%
Discount rate	11.50%	12%	12%
Weighted Average [Member] | Conventional Loan [Member]
Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities [Line Items]
Constant prepayment rate	7.40%	6.20%	6.30%
Discount rate	9.70%	10%	10%
Weighted Average [Member] | Conventional Non Conforming Mortgage Loans [Member]
Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities [Line Items]
Constant prepayment rate	6%	6.40%	6.30%
Discount rate	12.50%	12.80%	12.30%
Weighted Average [Member] | Government-guaranteed mortgage loans [Member]
Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities [Line Items]
Constant prepayment rate	6.70%	6.20%	6.10%
Discount rate	11.70%	12%	12%

NON-CONSOLIDATED VARIABLE INT_8

NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS - Weighted-Averages of Key Economic Assumptions in Valuation Model (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
NON-CONSOLIDATED VARIABLE INTEREST ENTITIES AND SERVICING ASSETS [Abstract]
Carrying amount of servicing assets	$ 29,037	$ 30,986	$ 33,071	$ 26,762
Fair value	$ 44,710	$ 42,132
Weighted-average expected life	7 years 9 months 18 days	7 years 11 months 15 days
Constant prepayment rate	6.40%	6.55%
Decrease in fair value due to 10% adverse change	$ 1,048	$ 1,027
Decrease in fair value due to 20% adverse change	$ 2,054	$ 2,011
Discount rate	10.69%	11.17%
Decrease in fair value due to 10% adverse change	$ 1,925	$ 1,852
Decrease in fair value due to 20% adverse change	$ 3,704	$ 3,561

DEPOSITS AND RELATED INTEREST -

DEPOSITS AND RELATED INTEREST - Narratives (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Deposits [Line Items]
Weighted-average interest rate on total interest-bearing	1.03%	0.31%
Unplanned overdrafts of demand deposits that were reclassified as loans	$ 1,700	$ 1,600
Pre-arranged overdrafts lines of credit	24,500	24,200
Unamortized broker placement fees	300	200
Market value of uninsured portions collateralized by securities and loans	2,700,000	3,300,000
Amortized cost of uninsured portions collateralized by securities and loans	3,100,000	3,400,000
Accretion Of Premium From Acquisition	500	1,300	$ 1,000
Time deposits in denomnations of $250,000 or more	1,000,000	1,000,000
Deposits	16,143,467	17,784,894
Amortization of broker placement fees	106	218	537
Federal Home Loan Bank [Member] | Standby letters of credit [Member] [Member] | Asset Pledged as Collateral [Member]
Deposits [Line Items]
Credit facility amount	200,000
Government [Member]
Deposits [Line Items]
Deposits	2,800,000	3,300,000
Puerto Rico [Member]
Deposits [Line Items]
Deposits	12,933,570	14,113,874	12,338,934
Puerto Rico [Member] | Government [Member]
Deposits [Line Items]
Deposits	2,300,000	2,700,000
United States [Member]
Deposits [Line Items]
Deposits	1,623,725	1,928,749	1,622,481
United States [Member] | Government [Member]
Deposits [Line Items]
Deposits	11,600	9,600
Virgin Islands [Member]
Deposits [Line Items]
Deposits	1,586,172	1,742,271	$ 1,355,968
Virgin Islands [Member] | Government [Member]
Deposits [Line Items]
Deposits	$ 442,800	$ 568,400

DEPOSITS AND RELATED INTEREST_2

DEPOSITS AND RELATED INTEREST - Summary of Deposit Balances (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deposits, by Type [Abstract]
Non-interest-bearing deposit accounts	$ 6,112,884	$ 7,027,513
Interest-bearing savings accounts	3,902,888	4,729,387
Interest-bearing checking accounts	3,770,993	3,492,645
Certificates of deposit ("CDs")	2,250,876	2,434,932
Brokered CDs	105,826	100,417
Total deposits	$ 16,143,467	$ 17,784,894

DEPOSITS AND RELATED INTEREST_3

DEPOSITS AND RELATED INTEREST - Certificates of Deposits Mature (Detail) $ in Thousands	Dec. 31, 2022 USD ($)
DEPOSITS AND RELATED INTEREST [Abstract]
Three months or less	$ 640,532
Over three months to six months	288,407
Over six months to one year	593,915
Over one year to two years	517,970
Over two years to three years	178,158
Over three years to four years	38,952
Over four years to five years	92,103
Over five years	6,665
Total	$ 2,356,702

DEPOSITS AND RELATED INTEREST-

DEPOSITS AND RELATED INTEREST- Brokered Certificates Of Deposit Mature (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
DEPOSITS AND RELATED INTEREST [Abstract]
Three months or less	$ 42,681
Over six months to one year	12,986
Over one year to three years	35,440
Over three years to five years	14,719
Total	$ 105,826	$ 100,417

DEPOSITS AND RELATED INTEREST_4

DEPOSITS AND RELATED INTEREST - Interest Expenses on deposits (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Interest Expense, Deposits [Abstract]
Interest-bearing checking accounts	$ 15,568	$ 5,776	$ 5,933
Savings	11,191	6,586	11,116
CDs	18,102	26,138	43,350
Brokered CDs	1,500	2,982	7,989
Total	$ 46,361	$ 41,482	$ 68,388

SECURITIES SOLD UNDER AGREEME_3

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE - Narratives (Detail) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Securities Sold Under Agreements To Repurchase And Other Short Term Borrowings [Line Items]
Maximum aggregate balance outstanding	$ 75,133		$ 300,000
Long-term Debt [Member]
Securities Sold Under Agreements To Repurchase And Other Short Term Borrowings [Line Items]
Assets Sold under Agreements to Repurchase, Interest Rate			3.35%
Maximum aggregate balance outstanding	$ 0		$ 300,000
Short-term Debt [Member]
Securities Sold Under Agreements To Repurchase And Other Short Term Borrowings [Line Items]
Assets Sold under Agreements to Repurchase, Interest Rate	4.55%
Maximum aggregate balance outstanding	$ 75,133		0
Repurchase Agreements [Member] | Long-term Debt [Member]
Securities Sold Under Agreements To Repurchase And Other Short Term Borrowings [Line Items]
Repayments of debt	200,000	$ 100,000
Maximum [Member]
Securities Sold Under Agreements To Repurchase And Other Short Term Borrowings [Line Items]
Maximum aggregate balance outstanding	300,000		300,000
Weighted Average [Member]
Securities Sold Under Agreements To Repurchase And Other Short Term Borrowings [Line Items]
Average balance outstanding	$ 194,900		$ 300,500

SECURITIES SOLD UNDER AGREEME_4

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE - Securities Sold Under Agreements to Repurchase (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets Sold under Agreements to Repurchase [Line Items]
Repurchase agreements	$ 75,133	$ 300,000
Short-term Debt [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Repurchase agreements	75,133	0
Long-term Debt [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Repurchase agreements	$ 0	$ 300,000

SECURITIES SOLD UNDER AGREEME_5

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE - Securities Sold Under Agreements to Repurchase (Parenthetical) (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Maximum [Member] | London Interbank Offered Rate (LIBOR) [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Spread on variable rate	1.32%
Minimum [Member] | London Interbank Offered Rate (LIBOR) [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Spread on variable rate	1.30%
Short-term Debt [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Weighted-average interest rates on repurchase agreements		4.55%
Long-term Debt [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Weighted-average interest rates on repurchase agreements			3.35%
Reverse repurchase	$ 200
Fixed rate			3.90%

SECURITIES SOLD UNDER AGREEME_6

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE - Schedule of Repurchase Agreement Maturity (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	$ 75,133	$ 300,000
Short-term Debt [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	75,133	$ 0
Within one month | Short-term Debt [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	25,133
Over one month to three months | Short-term Debt [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase	$ 50,000

SECURITIES SOLD UNDER AGREEME_7

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE - Securities sold under agreements to repurchase, Underlying Securities (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets Sold under Agreements to Repurchase [Line Items]
Amortized Cost of Underlying Securities	$ 90,040	$ 319,225
Balance of Borrowings	75,133	300,000
Accrued interest receivable on loans and investments	69,730	61,507
Repurchase Agreements [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Accrued interest receivable on loans and investments	137	599
Repurchase Agreements [Member] | Asset Pledged as Collateral [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Approximate Fair Value of Underlying Securities	81,103	321,180
Repurchase Agreements [Member] | US Government-sponsored Enterprises Debt Securities [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Amortized Cost of Underlying Securities	60,081	0
Balance of Borrowings	$ 50,134	$ 0
Weighted-average interest rates on repurchase agreements	0.62%	0%
Repurchase Agreements [Member] | US Government-sponsored Enterprises Debt Securities [Member] | Asset Pledged as Collateral [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Approximate Fair Value of Underlying Securities	$ 54,093	$ 0
Repurchase Agreements [Member] | Mortgage Backed Securities [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Amortized Cost of Underlying Securities	29,959	319,225
Balance of Borrowings	$ 24,999	$ 300,000
Weighted-average interest rates on repurchase agreements	2.08%	1.33%
Repurchase Agreements [Member] | Mortgage Backed Securities [Member] | Asset Pledged as Collateral [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Approximate Fair Value of Underlying Securities	$ 27,010	$ 321,180

SECURITIES SOLD UNDER AGREEME_8

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE - Repurchase Agreements Grouped by Counterparty (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Repurchase Agreement Counterparty [Line Items]
Repurchase agreements	$ 75,133	$ 300,000
Jp Morgan Chase [Member]
Repurchase Agreement Counterparty [Line Items]
Repurchase agreements	$ 75,133
Weighted-Average Maturity	1 month

ADVANCES FROM THE FEDERAL HOM_3

ADVANCES FROM THE FEDERAL HOME LOAN BANK (FHLB) - Summary of Advances from FHLB (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Federal Home Loan Bank, Advances [Line Items]
Fixed-rate advances from FHLB	$ 675,000	$ 200,000
Short-term Debt [Member]
Federal Home Loan Bank, Advances [Line Items]
Fixed-rate advances from FHLB	475,000	0
Long-term Debt [Member]
Federal Home Loan Bank, Advances [Line Items]
Fixed-rate advances from FHLB	$ 200,000	$ 200,000

ADVANCES FROM THE FEDERAL HOM_4

ADVANCES FROM THE FEDERAL HOME LOAN BANK (FHLB) - Summary of Advances from FHLB (Parenthetical) (Detail)	Dec. 31, 2022	Dec. 31, 2021
Short-term Debt [Member]
Federal Home Loan Bank, Advances [Line Items]
Weighted-interest rate	4.56%
Federal Home Loan Bank, Advance, Branch of FHLB Bank, Interest Rate, Type [Fixed List]	Fixed
Long-term Debt [Member]
Federal Home Loan Bank, Advances [Line Items]
Weighted-interest rate	4.25%	2.16%
Federal Home Loan Bank, Advance, Branch of FHLB Bank, Interest Rate, Type [Fixed List]	Fixed	Fixed

ADVANCES FROM THE FEDERAL HOM_5

ADVANCES FROM THE FEDERAL HOME LOAN BANK (FHLB) - Advances from FHLB Mature (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
ADVANCES FROM THE FEDERAL HOME LOAN BANK (FHLB) [Abstract]
Within one month	$ 350,000
Over one to three months	125,000
Over three to five years	200,000
Total	$ 675,000	$ 200,000

ADVANCES FROM THE FEDERAL HOM_6

ADVANCES FROM THE FEDERAL HOME LOAN BANK (FHLB) - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Federal Home Loan Bank, Advances [Line Items]
Additional capacity on credit facility based on collateral pledged	$ 644,200
Fixed-rate advances from FHLB	675,000	$ 200,000
Average balance during the year	$ 179,500	$ 354,100
FHLB for collateral purposes, haircut percent	14%	17%
Estimated value of U.S. government-sponsored agencies' obligations and U.S. agencies MBS pledged as collateral amount	$ 238,100
Loans held for investment	11,552,825	$ 11,060,658
Asset Pledged as Collateral [Member]
Federal Home Loan Bank, Advances [Line Items]
Loans held for investment	4,300,000	4,100,000
Maximum [Member]
Federal Home Loan Bank, Advances [Line Items]
Maximum aggregate balance of advances from the FHLB outstanding at any month-end during period	675,000	440,000
Short-term Debt [Member]
Federal Home Loan Bank, Advances [Line Items]
Fixed-rate advances from FHLB	475,000	0
Long-term Debt [Member]
Federal Home Loan Bank, Advances [Line Items]
Fixed-rate advances from FHLB	200,000	200,000
Federal Home Loan Bank Advances [Member] | Asset Pledged as Collateral [Member]
Federal Home Loan Bank, Advances [Line Items]
Loans held for investment	1,800,000	1,800,000
Loans pledged including collateral	$ 1,300,000	$ 1,400,000

OTHER BORROWINGS - Components o

OTHER BORROWINGS - Components of Other Borrowings (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Subordinated Borrowing [Line Items]
Junior subordinated debentures	$ 183,762	$ 183,762
due June 17, 2034 [Member] | Statutory Trust One [Member]
Subordinated Borrowing [Line Items]
Junior subordinated debentures	65,205	65,205
due September 20, 2034 [Member] | Statutory Trust Two [Member]
Subordinated Borrowing [Line Items]
Junior subordinated debentures	$ 118,557	$ 118,557

OTHER BORROWINGS - Components_2

OTHER BORROWINGS - Components of Other Borrowings (Parenthetical) (Detail) - Junior Subordinated Debt [Member] - London Interbank Offered Rate (LIBOR) [Member]	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
due June 17, 2034 [Member] | Statutory Trust One [Member]
Subordinated Borrowing [Line Items]
Debt Instrument Basis Spread On Variable Rate	2.75%
Debt Instrument Description Of Variable Rate Basis	3-month LIBOR
Long Term Debt Percentage Bearing Variable Interest Rate	7.49%	2.97%
due September 20, 2034 [Member] | Statutory Trust Two [Member]
Subordinated Borrowing [Line Items]
Debt Instrument Basis Spread On Variable Rate	2.50%
Debt Instrument Description Of Variable Rate Basis	3-month LIBOR
Long Term Debt Percentage Bearing Variable Interest Rate	7.25%	2.71%

OTHER BORROWINGS - Additional I

OTHER BORROWINGS - Additional Information (Detail) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Short Term Debt [Line Items]
Loans held for investment	$ 11,552,825,000	$ 11,060,658,000
Asset Pledged as Collateral [Member]
Short Term Debt [Line Items]
Loans held for investment	4,300,000,000	4,100,000,000
Federal Reserve Bank Advances [Member]
Short Term Debt [Line Items]
Short Term Borrowings	0	0
FED Discount Window funds availability	1,300,000,000
Federal Reserve Bank Advances [Member] | Asset Pledged as Collateral [Member]
Short Term Debt [Line Items]
Loans held for investment	$ 2,200,000,000	$ 2,100,000,000

EARNINGS PER COMMON SHARE - Cal

EARNINGS PER COMMON SHARE - Calculations of Earnings Per Common Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		12 Months Ended
	Nov. 30, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Net income:
Net income		$ 305,072	$ 281,025	$ 102,273
Dividends on preferred stock		0	(2,453)	(2,676)
Excess of redemption value over carrying value of Series A through E Preferred Stock redeemed	$ (1,200)	0	(1,234)	0
Net income attributable to common stockholders		$ 305,072	$ 277,338	$ 99,597
Weighted-Average Shares:
Average common shares outstanding		190,805	210,122	216,904
Average potential dillutive common shares		1,163	1,178	764
Average common shares outstanding - assuming dillution		191,968	211,300	217,668
Earnings per common share:
Basic		$ 1.60	$ 1.32	$ 0.46
Diluted		$ 1.59	$ 1.31	$ 0.46

EARNINGS PER COMMON SHARE - Add

EARNINGS PER COMMON SHARE - Additional Information (Detail) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
EARNINGS PER COMMON SHARE [Abstract]
Antidilutive shares of common stock	0	0	0

STOCK-BASED COMPENSATION - Omni

STOCK-BASED COMPENSATION - Omnibus Plan - Additional Information (Detail) - Omnibus Plan [Member]	Dec. 31, 2022 shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Authorized granting up shares	14,169,807
Restricted stock available for issuance	3,830,165

STOCK-BASED COMPENSATION - Rest

STOCK-BASED COMPENSATION - Restricted Stock - Additional Information (Detail) - Omnibus Plan [Member] - Restricted Stock [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted performance units	327,195	324,360
Stock-based compensation expense	$ 3.7	$ 3.5	$ 3.2
Unrecognized compensation cost related to unvested shares	$ 3.8
Period for cost recognition not yet recognized	1 year 6 months
Director [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted performance units	27,529	29,291
Restricted stock vesting period	1 year
Management [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted performance units	299,666	295,069
Retirement Eligible Shares	6,084	19,804
Restricted stock vesting after two-year anniversary of the grant date [Member] | Management [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted stock vesting period	2 years
Restricted stock vesting percentage	50%
Restricted stock vesting after three-year anniversary of the grant date [Member] | Management [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted stock vesting period	3 years
Restricted stock vesting percentage	50%

STOCK-BASED COMPENSATION - Re_2

STOCK-BASED COMPENSATION - Restricted Stock Activity Under Omnibus Plan (Detail) - Omnibus Plan [Member] - Restricted Stock [Member] - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unvested shares outstanding, beginning of period	1,148,775	1,320,723
Granted shares	327,195	324,360
Forefeited	(15,108)	(82,486)
Vested	(522,371)	(413,822)
Unvested shares of outstanding, end of period	938,491	1,148,775
Weighted-Average Grant Date Fair Value, beginning of period	$ 6.61	$ 5.74
Weighted-Average Grant Date Fair Value, Granted	13.21	11.47
Weighted-Averages Grant Date Dair Value, Forfeited	8.79	6.42
Weighted-Average Grant Date Fair Value, Vested	6.13	7.69
Weighted-Average Grant Date Fair Value, end of period	$ 9.14	$ 6.61

STOCK-BASED COMPENSATION - Re_3

STOCK-BASED COMPENSATION - Restricted Stock Activity Under Omnibus Plan (Parenthetical) (Detail) - Omnibus Plan [Member] - Restricted Stock [Member] - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted performance units	327,195	324,360
Director [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted performance units	27,529	29,291
Management [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted performance units	299,666	295,069
Retirement Eligible Shares	6,084	19,804

STOCK-BASED COMPENSATION - Perf

STOCK-BASED COMPENSATION - Performance Units - Additional Information (Detail) - Omnibus Plan [Member] - Performance Shares [member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted performance units	166,669	160,485
Stock-based compensation expense	$ 1.7	$ 2	$ 1.8
Unrecognized compensation cost related to unvested performance units	$ 2.5
Number of vested shares	189,645	304,408
Executives [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Performance units program description	These awards, which are granted to executives, do not contain non-forfeitable rights to dividend equivalent amounts and can only be settled in shares of the Corporation’s common stock. The performance units will vest on the third anniversary of the effective date of the awards, subject to the achievement of a pre-established tangible book value per share target, adjusted for certain allowable non-recurring transactions. All the performance units will vest if performance is at the pre-established performance target level or above at the end of a three-year performance period. However, the participants may vest with respect to 50% of the awards to the extent that performance is below the target but not less than 80% of the pre-established performance target level (the “80% minimum threshold”), which is measured based upon the growth in the tangible book value during the performance cycle. If performance is between the 80% minimum threshold and the pre-established performance target level, the participants will vest on a proportional amount. No performance units will vest if performance is below the 80% minimum threshold.

STOCK-BASED COMPENSATION - Pe_2

STOCK-BASED COMPENSATION - Performance Units - Performance Unit Activity (Detail) - Omnibus Plan [Member] - Performance Shares [member] - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unvested shares outstanding, beginning of period	814,899	1,006,768
Granted performance units	166,669	160,485
Vested	(189,645)	(304,408)
Forefeited	0	(47,946)
Unvested shares of outstanding, end of period	791,923	814,899

STOCK-BASED COMPENSATION - Othe

STOCK-BASED COMPENSATION - Other Awards - Additional Information (Detail) - Omnibus Plan [Member] - Unrestricted Stock [Member] - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Sep. 30, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted performance units	19,157	0	0
Stock-based compensation expense				$ 0.1

STOCK-BASED COMPENSATION - Trea

STOCK-BASED COMPENSATION - Treasury Stock - Additional Information (Detail) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares Withheld for Tax Withholding Obligation	205,807	214,374	51,814
Omnibus Plan [Member] | Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares Withheld for Tax Withholding Obligation	205,807	214,374

STOCKHOLDERS' EQUITY - Addition

STOCKHOLDERS' EQUITY - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended	12 Months Ended
	Feb. 09, 2023	Nov. 30, 2021	Mar. 31, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Apr. 27, 2022	Apr. 26, 2021	Dec. 31, 2019
Class Of Stock [Line Items]
Dividends declared per common share				$ 0.46	$ 0.31	$ 0.20
Preferred Stock Shares Authorized				50,000,000
Preferred stock, par value				$ 1
Liquidation value per share, Preferred stock		$ 25
Treasury Stock Shares Acquired				19,619,178	16,954,841	51,814
Treasury Stock Shares				40,954,057	21,836,611	4,799,284			4,744,384
Legal surplus reserve rate				10%
Puerto Rico Banking Law Description				The Puerto Rico Banking Law provides that, when the expenditures of a Puerto Rico commercial bank are greater than receipts, the excess of the expenditures over receipts must be charged against the undistributed profits of the bank, and the balance, if any, must be charged against the legal surplus reserve, as a reduction thereof. If the legal surplus reserve is not sufficient to cover such balance in whole or in part, the outstanding amount must be charged against the capital account and the Bank cannot pay dividends until it can replenish the legal surplus reserve to an amount of at least 20% of the original capital contributed.
Legal Surplus Amount Additions				$ 30,900	$ 28,300
Legal Surplus Amount				$ 168,484	$ 137,591
Stock Repurchase Program Authorized Amount 1							$ 350,000
Stock Repurchased During Period Shares				19,619,178	16,954,841	51,814
Preferred Stock Shares Outstanding				0
Dividend Payable Date To Be Paid Day Month And Year	Mar. 10, 2023
Dividends Payable Date Of Record Day Month And Year	Feb. 24, 2023
Stock Issued During Period Shares Treasury Stock Reissued				516,840	0	0
Shares Paid For Tax Withholding For Share Based Compensation				205,807	214,374	51,814
Dividends Payable Date Declared Day Month And Year				Feb. 09, 2023
Dividends paid on common stock				$ 88,200	$ 65,400	$ 43,800
Preferred Stock Redemption Premium		$ 1,200		$ 0	$ 1,234	$ 0
Common Stock Outstanding [Member]
Class Of Stock [Line Items]
Dividends declared per common share	$ 0.14
Increase Decease Dividends Per Share Declared Percent	17%
Increase in dividends per share declared	$ 0.02
Preferred Stock [Member]
Class Of Stock [Line Items]
Stock Redeemed Or Called During Period Shares		1,444,146
New Stock Repurchase Program [Member]
Class Of Stock [Line Items]
Treasury Stock Shares Acquired				16,003,674
Common stock repurchased price per share				$ 14.06
Stock Repurchase Program Remaining Authorized Repurchase Amount 1				$ 125,000
Common stock repurchase value				$ 225,000
Previous Stock Repurchase Program [Member]
Class Of Stock [Line Items]
Treasury Stock Shares Acquired			3,409,697
Common stock repurchased price per share			$ 14.66
Stock Repurchase Program Authorized Amount 1								$ 300,000
Preferred Stock, Liquidation Preference, Value		$ 36,100
Common stock repurchase value			$ 50,000
Stock Repurchases Programs [Member]
Class Of Stock [Line Items]
Treasury Stock Shares Acquired				19,413,371
Common stock repurchase value				$ 275,000

STOCKHOLDERS' EQUITY - Common S

STOCKHOLDERS' EQUITY - Common Stock (Detail) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Class Of Stock [Line Items]
Common stock outstanding, beginning balances	201,826,505	218,235,064	217,359,337
Common stock repurchased	(19,619,178)	(16,954,841)	(51,814)
Common stock reissued/issued under stock-based compensation plan	516,840	628,768	930,627
Restricted stock forfeited	(15,108)	(82,486)	(3,086)
Common stock outstanding, ending balances	182,709,059	201,826,505	218,235,064

STOCKHOLDERS' EQUITY - Common_2

STOCKHOLDERS' EQUITY - Common Stock (Parenthetical) (Detail) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Class Of Stock [Line Items]
Shares Withheld for Tax Withholding Obligation	205,807	214,374	51,814

STOCKHOLDERS' EQUITY - Treasury

STOCKHOLDERS' EQUITY - Treasury Shares (Detail) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
STOCKHOLDERS' EQUITY [Abstract]
Treasury stock, beginning balances	21,836,611	4,799,284	4,744,384
Common stock repurchased	(19,619,178)	(16,954,841)	(51,814)
Common stock reissued from treasury stock	516,840	0	0
Restricted stock forfeited	15,108	82,486	3,086
Treasury stock, ending balances	40,954,057	21,836,611	4,799,284

STOCKHOLDERS' EQUITY - Treasu_2

STOCKHOLDERS' EQUITY - Treasury Shares (Parenthetical) (Detail) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
STOCKHOLDERS' EQUITY [Abstract]
Shares Withheld for Tax Withholding Obligation	205,807	214,374	51,814

OTHER COMPREHENSIVE (LOSS) IN_3

OTHER COMPREHENSIVE (LOSS) INCOME - Change in Accumulated Other Comprehensive Loss by Component (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ (87,390)	$ 55,725	$ 6,764
Other comprehensive (loss) income	(718,582)	(143,115)	48,961
Ending balance	(805,972)	(87,390)	55,725
Beginning balance	3,391	(270)	0
Other comprehensive (loss) income	(2,197)	3,661	(270)
Ending balance	$ 1,194	$ 3,391	$ (270)

OTHER COMPREHENSIVE (LOSS) IN_4

OTHER COMPREHENSIVE (LOSS) INCOME - Reclassifications Out of Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Thousands	4 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other expenses	$ 0	$ 3	$ 1
Income before income taxes		447,584	427,817	$ 116,323
Income tax (benefit) expense		(142,512)	(146,792)	(14,050)
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income before income taxes		3	1	(13,198)
Income tax (benefit) expense		(1)	0	0
Total, net of tax		2	1	(13,198)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Realized gain on sales of debt securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net gain on investment securities		0	0	(13,198)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Other Expenses [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other expenses		$ 3	$ 1	$ 0

EMPLOYEE BENEFIT PLANS - Change

EMPLOYEE BENEFIT PLANS - Changes in Projected Benefit Obligation and Changes in Plan Assets (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Changes in projected benefit obligation:
Projected benefit obligation, beginning balance	$ 98,062
Projected benefit obligation, ending balance	73,690	$ 98,062
Changes in plan assets:
Net asset (benefit obligation)	3,499	5,425
Pension Plan [Member]
Changes in projected benefit obligation:
Projected benefit obligation, beginning balance	97,867	108,253
Interest cost	2,614	2,473
Actuarial gain	(21,265)	(6,699)
Benefits paid	(5,708)	(6,160)
Projected benefit obligation, ending balance	73,508	97,867
Changes in plan assets:
Fair vale of plan assets, beginning balance	103,487	105,963
Actual return on plan assets - (loss) gain	(20,590)	3,684
Benefits paid	(5,708)	(6,160)
Fair vale of plan assets, ending balance	77,189	103,487
Net asset (benefit obligation)	3,681	5,620
Postretirement Benefit Plan [Member]
Changes in projected benefit obligation:
Projected benefit obligation, beginning balance	195
Projected benefit obligation, ending balance	182	195
Changes in plan assets:
Net asset (benefit obligation)	$ (182)	$ (195)

EMPLOYEE BENEFIT PLANS - Projec

EMPLOYEE BENEFIT PLANS - Projected Benefit Obligation and Accumulated Benefit Obligation in Excess of Plan Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	$ 48,501	$ 195
Accumulated benefit obligation	48,501	195
Fair value of plan assets	$ 46,398	$ 0

EMPLOYEE BENEFIT PLANS - Compon

EMPLOYEE BENEFIT PLANS - Components of Net Periodic Benefit (Detail) - USD ($) $ in Thousands	4 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2022	Dec. 31, 2021
Net periodic benefit income:
Net periodic benefit (income) loss	$ (1,160)	$ (1,536)	$ (2,044)
Pension Plan [Member]
Net periodic benefit income:
Interest cost		2,614	2,473
Net periodic benefit (income) loss	(1,162)	(1,544)	(2,050)
Pension Plan [Member] | Other Expenses [Member]
Net periodic benefit income:
Interest cost	900	2,614	2,473
Expected return on plan assets	(2,062)	(4,158)	(4,523)
Postretirement Benefit Plan [Member] | Other Expenses [Member]
Net periodic benefit income:
Net periodic benefit (income) loss	$ 2	$ 8	$ 6

EMPLOYEE BENEFIT PLANS - Weight

EMPLOYEE BENEFIT PLANS - Weighted-Average Assumption Used to Determine the Net Periodic Benefit for Pension and Other Postretirement Benefit Plans (Detail)	4 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2022	Dec. 31, 2021
Weighted average assumptions used to determine net periodic pension cost:
Discount Rate	2.53%	2.77%	2.36%
Expected return on plan assets	5.98%	4.43%	5.99%

EMPLOYEE BENEFIT PLANS - Chan_2

EMPLOYEE BENEFIT PLANS - Changes in Accumulated Other Comprehensive Loss of the Pension Plans and Postretirement Benefit Plan (Detail) - USD ($) $ in Thousands	4 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Accumulated other comprehensive income (loss) at beginning of period		$ 5,428	$ (432)
Total (decrease) increase in other comprehensive loss	$ (432)	(3,515)	5,860
Accumulated other comprehensive income (loss) at end of period	(432)	1,913	5,428
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Accumulated other comprehensive income (loss) at beginning of period	0	5,457	(404)
Net acrual (gain) loss	(404)	(3,483)	5,861
Accumulated other comprehensive income (loss) at end of period	(404)	1,974	5,457
Postretirement Benefit Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Accumulated other comprehensive income (loss) at beginning of period		(29)	(28)
Net acrual (gain) loss	(28)	(35)	(2)
Accumulated other comprehensive income (loss) at end of period	$ (28)	$ (61)	$ (29)

EMPLOYEE BENEFIT PLANS - Pre-ta

EMPLOYEE BENEFIT PLANS - Pre-tax Amounts Recognized in Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Thousands	4 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Amortization of net loss	$ 0	$ 3	$ 1
Net amount recognized	(432)	(3,515)	5,860
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Net actuarial (loss) gain	(404)	(3,483)	5,861
Postretirement Benefit Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Net actuarial (loss) gain	$ (28)	$ (35)	$ (2)

EMPLOYEE BENEFIT PLANS - Pensio

EMPLOYEE BENEFIT PLANS - Pension Plans Weigthed-average Asset Allocations (Detail) - Pension Plan [Member]	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage	100%	100%
Investment in funds [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage	97%	98%
Other [Member}
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage	3%	2%

EMPLOYEE BENEFIT PLANS - Expect

EMPLOYEE BENEFIT PLANS - Expected Future Benefit Payments for the Plans (Detail) $ in Thousands	Dec. 31, 2022 USD ($)
Defined Benefit Plan Disclosure [Line Items]
2023	$ 6,436
2024	6,292
2025	5,985
2026	5,999
2027	5,860
2028 through 2031	27,411
Total	$ 57,983

EMPLOYEE BENEFIT PLANS - Narrat

EMPLOYEE BENEFIT PLANS - Narratives (Detail) - USD ($)	4 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]
Defined Contribution Plan, Employer Matching Contribution, Percent			50%
Employee contribution percent maximum to get employer matching contribution			6%
Total plan expense			$ 3,500,000	$ 3,500,000	$ 3,000,000
Matching Constribution Description			The matching contribution of fifty cents for every dollar of the employee’s contribution is comprised of: (i) twenty-five cents for every dollar of the employee’s contribution up to 6% of the employee’s eligible compensation to be paid to the Plan as of each bi-weekly payroll; and (ii) an additional twenty-five cents for every dollar of the employee’s contribution up to 6% of the employee’s eligible compensation to be deposited as a lump sum subsequent to the Plan Year.
Additional discretionary contribution			$ 0	$ 0	0
Discount rate			5.43%	2.77%
Expected return on plan assets	5.98%		4.43%	5.99%
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	$ 105,963,000		$ 77,189,000	$ 103,487,000	105,963,000
Expected to contribute to plan			0
Forecast [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected return on plan assets		4.80%
Puerto Rico [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Contribution Plan, Maximum Annual Contribution Per Employee, Amount			15,000	15,000	15,000
United States and Virign Islands Operations [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Contribution Plan, Maximum Annual Contribution Per Employee, Amount			$ 20,500	$ 19,500	$ 19,500
Santander [Member]
Defined Benefit Plan Disclosure [Line Items]
Employee contribution percent maximum to get employer matching contribution			6%

OTHER NON- INTEREST INCOME- Det

OTHER NON- INTEREST INCOME- Detail of other non-interest income (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Non-deferrable loan fees	$ 3,167	$ 2,990	$ 3,750
Mail and cable transmission comissions	3,100	3,116	2,540
Gain from insurance proceeds	0	550	5,000
Net (loss) gain on equity securities	(522)	(102)	38
Gain from sales of fixed assets	924	32	215
Other	9,181	5,843	4,682
Total	$ 15,850	$ 12,429	$ 16,225

OTHER NON- INTEREST EXPENSES- D

OTHER NON- INTEREST EXPENSES- Detail of other non-interest expenses (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
OTHER NON- INTEREST EXPENSES [Abstract]
Supplies and printing	$ 1,505	$ 1,830	$ 2,391
Amortization of intangible assets	8,816	11,407	5,912
Servicing and processing fees	5,343	5,121	4,696
Insurance and supervisory fees	9,354	9,098	6,324
Provision for operational losses	2,518	5,069	3,390
Other	3,126	2,898	3,105
Total	$ 30,662	$ 35,423	$ 25,818

INCOME TAXES - Additional Infor

INCOME TAXES - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Sep. 01, 2020
Income Tax Contingency [Line Items]
Maximum corporate tax rate	37.50%	37.50%	37.50%
Net deferred tax asset	$ 155,584	$ 208,482
Deferred tax asset related to NOLs	279,900	177,900
Valuation allowance	185,506	107,323
Income tax expense	$ 142,512	146,792	$ 14,050
Minimum percentage of bank net taxable income for paying income tax at normal rate	20%
Current income tax expense	$ 88,296	28,469	18,421
NOL and capital losses carryforward	72,485	137,860
Year 2023 Through 2027 [Member]
Income Tax Contingency [Line Items]
NOL and capital losses carryforward	61,200
Year 2023 [Member]
Income Tax Contingency [Line Items]
NOL and capital losses carryforward	30,500
Santander [Member]
Income Tax Contingency [Line Items]
UTBs				$ 1,000
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense	200
Benefit recognized from expiration of uncertain tax positions acquired	400
U S [Member]
Income Tax Contingency [Line Items]
Income tax expense	10,300	6,800	4,900
Subsidiaries [Member]
Income Tax Contingency [Line Items]
Net deferred tax asset	155,600	208,400
Valuation allowance	149,500	69,700
Parent Company [Member]
Income Tax Contingency [Line Items]
Valuation allowance	36,000
Income tax expense	$ 3,448	$ 2,854	$ 2,429
Domestic Country [Member] | Subsidiaries [Member]
Income Tax Contingency [Line Items]
Dividend received deduction	100%
Domestic Country [Member] | Other taxable domestic corporations [Member]
Income Tax Contingency [Line Items]
Dividend received deduction	85%

INCOME TAXES- Components of inc

INCOME TAXES- Components of income tax expense (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Components of Income Tax Expense (Benefit), Continuing Operations [Abstract]
Current income tax expense	$ 88,296	$ 28,469	$ 18,421
Deferred income tax expense:
Reversal of deferred tax asset valuation allowance	0	0	(8,000)
Other deferred income tax expense	54,216	118,323	3,629
Total income tax expense	$ 142,512	$ 146,792	$ 14,050

INCOME TAXES- Reconciliations o

INCOME TAXES- Reconciliations of Income tax expenses (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Abstract]
Computed income tax at statutory rate	$ 167,844	$ 160,431	$ 43,621
Federal and state taxes	10,268	7,014	4,944
Benefit of net exempt income	(31,266)	(20,717)	(26,780)
Disallowed NOL carryforward resulting from net exempt income	14,221	8,791	9,054
Deferred tax valuation allowance	(8,410)	(13,572)	(12,095)
Share based compensation windfull	(1,492)	(1,044)	157
Other permanent differences	(7,647)	(1,185)	(387)
Tax return to provision adjustments	(519)	(406)	597
Other-net	(487)	7,480	(5,061)
Total income tax expense	$ 142,512	$ 146,792	$ 14,050
Federal and state taxes %	2.20%	1.60%	4.20%
Benefit of net exempt income %	(7.00%)	(4.80%)	(23.00%)
Disallowed NOL carryforward resulting from net exempt income %	3.20%	2%	7.80%
Deferred tax valuation allowance %	(1.90%)	(3.20%)	(10.40%)
Share based compensation windfall %	(0.30%)	(0.20%)	0.10%
Other permanent differences %	(1.70%)	(0.30%)	(0.30%)
Tax-return provision adjustments %	(0.10%)	(0.10%)	0.50%
Other-net %	(0.10%)	1.70%	(4.30%)
Computed income tax at statutory tax rate %	37.50%	37.50%	37.50%
Total income tax expense (benefit) %	31.80%	34.20%	12.10%

INCOME TAXES- Significant compo

INCOME TAXES- Significant components of deferred tax assets and liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deferred Tax Assets [Abstract]
NOL and capital losses carryforward	$ 72,485	$ 137,860
Allowance for credit losses	104,014	105,917
Alternative Minimum Tax credits available for carryforwards	40,823	37,361
Unrealized loss on OREO valuation	6,462	7,703
Settlement payment - closing agreement	7,031	7,031
Legal and other reserves	6,345	4,576
Reserve for insurance premium cancellations	781	881
Differences between the assigned values and tax bases of assets and liabilities recognized in purchase business combinations	5,665	8,926
Unrealized loss on available-for-sale securities, net	100,776	14,181
Other	7,722	4,420
Total gross deferred tax asset	352,104	328,856
Deferred Tax Liabilities [Abstract]
Servicing assets	9,786	10,510
Pension plan assets	719	2,035
Other	509	506
Total gross deferred tax liabilities	11,014	13,051
Valuation allowance	(185,506)	(107,323)
Net deferred tax asset	$ 155,584	$ 208,482

OPERATING LEASES - Supplemental

OPERATING LEASES - Supplemental Balance Sheet Information (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
OPERATING LEASES [Abstract]
Operating lease right-of-use right	$ 78,855	$ 90,319
Operating Lease Liability	$ 81,954	$ 93,772
Operating lease weighted-average remaining lease term (in years)	7 years 6 months	8 years
Operating lease weighted-average discount rate	2.37%	2.24%

OPERATING LEASES - Supplement_2

OPERATING LEASES - Supplemental Cash Flow Information Related to Leases (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
OPERATING LEASES [Abstract]
Operating cash flow from operating leases	$ 18,202	$ 19,328	$ 13,464
ROU asset obtained in exchange for operating lease liabilities	$ 5,744	$ 5,833	$ 1,328

OPERATING LEASES - Supplement_3

OPERATING LEASES - Supplemental Cash Flow Information Related to Leases (Parenthetical) (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Sep. 01, 2020
Business Acquisition [Line Items]
Operating lease right-of-use right	$ 78,855,000	$ 90,319,000
Termination of lease	$ 3,000,000	$ 1,300,000	$ 0
Santander [Member]
Business Acquisition [Line Items]
Operating lease right-of-use right				$ 52,100,000

OPERATING LEASES - Maturities U

OPERATING LEASES - Maturities Under Lease Liability (Detail) $ in Thousands	Dec. 31, 2022 USD ($)
OPERATING LEASES [Abstract]
2023	$ 16,763
2024	16,008
2025	15,096
2026	14,025
2027	5,929
2028 and after	23,025
Total lease payments	$ 90,846

OPERATING LEASES - Maturities_2

OPERATING LEASES - Maturities Under Lease Liability II (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
OPERATING LEASES [Abstract]
Total lease payments	$ 90,846
Less: imputed interest	(8,892)
Total present value of lease liability	$ 81,954	$ 93,772

OPERATING LEASES - Additional I

OPERATING LEASES - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Lessee, Lease, Description [Line Items]
Operating lease cost	$ 18,400,000	$ 18,200,000	$ 13,800,000
Net minimum lease payments	0
Operating leases that have not yet commenced, Amount	$ 1,100,000
Minimum [Member]
Lessee, Lease, Description [Line Items]
Lease terms	2 years
Operating leases that have not yet commenced, term	5 years
Maximum [Member]
Lessee, Lease, Description [Line Items]
Lease terms	30 years
Lessee, Operating Lease, Renewal Term	10 years
Operating leases that have not yet commenced, term	10 years

DERIVATIVE INSTRUMENTS AND HE_3

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Notional Amounts of All Derivative Instruments (Detail) - Not Designated as Hedging Instrument, Economic Hedge [Member] - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Economic undesignated hedges:
Derivative Notional Amount	$ 52,515	$ 93,353
Derivative Assets	633	1,505
Derivative Liabilities	476	1,178
Sale of TBA GNMA MBS pools
Economic undesignated hedges:
Derivative Notional Amount	11,000	27,000
Derivative Assets	58	0
Derivative Liabilities	1	78
Forward loan sales commitments [Member]
Economic undesignated hedges:
Derivative Notional Amount	0	12,668
Derivative Assets	0	20
Derivative Liabilities	0	0
Interest Rate Lock Commitments [Member]
Economic undesignated hedges:
Derivative Notional Amount	3,225	12,097
Derivative Assets	63	379
Derivative Liabilities	0	0
Interest Rate Cap [Member] | Written [Member]
Economic undesignated hedges:
Derivative Notional Amount	14,500	14,500
Derivative Assets	0	0
Derivative Liabilities	197	8
Interest Rate Cap [Member] | Purchase [Member]
Economic undesignated hedges:
Derivative Notional Amount	14,500	14,500
Derivative Assets	199	8
Derivative Liabilities	0	0
Interest Rate Swap [Member]
Economic undesignated hedges:
Derivative Notional Amount	9,290	12,588
Derivative Assets	313	1,098
Derivative Liabilities	$ 278	$ 1,092

DERIVATIVE INSTRUMENTS AND HE_4

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Effect of Derivative Instruments on Statement of Income (Loss) (Detail) - Not Designated as Hedging Instrument, Economic Hedge [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Economic undesignated hedges:
Total (loss) gain on derivatives	$ (177)	$ (549)	$ 512
Sale of TBA GNMA MBS pools | Mortgage Banking Activities
Economic undesignated hedges:
Total (loss) gain on derivatives	135	114	(54)
Forward loan sales commitments [Member] | Mortgage Banking Activities
Economic undesignated hedges:
Total (loss) gain on derivatives	(20)	0	(37)
Interest Rate Lock Commitments [Member] | Mortgage Banking Activities
Economic undesignated hedges:
Total (loss) gain on derivatives	(322)	(687)	576
Interest Rate Cap [Member] | Interest Income Member
Economic undesignated hedges:
Total (loss) gain on derivatives	28	24	27
Interest Rate Cap [Member] | Mortgage Banking Activities | Interest Income Member
Economic undesignated hedges:
Total (loss) gain on derivatives	$ 2	$ 0	$ 0

FAIR VALUE - Assets and Liabili

FAIR VALUE - Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	$ 5,599,520	$ 6,453,761
Mortgage Backed Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	3,104,591	4,044,443
Fair Value, Measurements, Recurring [Member]
Assets Fair Value Disclosure [Abstract]
Equity Securities, FV-NI	4,861	5,378
Derivative Assets	633	1,505
Derivative Liabilities [Abstract]
Derivative Liabilities	476	1,178
Fair Value, Measurements, Recurring [Member] | Other Available For Sale Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	500	1,000
Fair Value, Measurements, Recurring [Member] | U S Treasury Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	138,875	148,486
Fair Value, Measurements, Recurring [Member] | Government Agencies Debt Securities [Member] | Noncallable [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	389,787	285,028
Fair Value, Measurements, Recurring [Member] | Government Agencies Debt Securities [Member] | Call Option [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	1,963,566	1,971,954
Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	3,104,591	4,044,443
Fair Value, Measurements, Recurring [Member] | Private label [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	2,201	2,850
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 1 [Member]
Assets Fair Value Disclosure [Abstract]
Equity Securities, FV-NI	4,861	5,378
Derivative Assets	0	0
Derivative Liabilities [Abstract]
Derivative Liabilities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 1 [Member] | Other Available For Sale Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 1 [Member] | U S Treasury Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	138,875	148,486
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 1 [Member] | Government Agencies Debt Securities [Member] | Noncallable [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 1 [Member] | Government Agencies Debt Securities [Member] | Call Option [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 1 [Member] | US States and Political Subdivisions Debt Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 1 [Member] | Private label [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 2 [Member]
Assets Fair Value Disclosure [Abstract]
Equity Securities, FV-NI	0	0
Derivative Assets	633	1,505
Derivative Liabilities [Abstract]
Derivative Liabilities	476	1,178
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 2 [Member] | Other Available For Sale Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 2 [Member] | U S Treasury Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 2 [Member] | Government Agencies Debt Securities [Member] | Noncallable [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	389,787	285,028
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 2 [Member] | Government Agencies Debt Securities [Member] | Call Option [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	1,963,566	1,971,954
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 2 [Member] | US States and Political Subdivisions Debt Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	3,098,797	4,037,209
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 2 [Member] | Private label [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member]
Assets Fair Value Disclosure [Abstract]
Equity Securities, FV-NI	0	0
Derivative Assets	0	0
Derivative Liabilities [Abstract]
Derivative Liabilities	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Other Available For Sale Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	500	1,000
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | U S Treasury Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Government Agencies Debt Securities [Member] | Noncallable [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Government Agencies Debt Securities [Member] | Call Option [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | US States and Political Subdivisions Debt Securities [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	5,794	7,234
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Private label [Member]
Assets Fair Value Disclosure [Abstract]
Debt Securities, Available-for-sale	$ 2,201	$ 2,850

FAIR VALUE - Fair Value of Asse

FAIR VALUE - Fair Value of Assets and Liabilities Measured on Recurring Basis (Detail) - Fair Value Inputs Level 3 [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Beginning balance	$ 11,084	$ 11,977	$ 14,590
Total gains or (losses) (realized/unrealized):
Included in other comprehensive income (unrealized)	(401)	1,281	2,403
Included in earnings (unrealized)	434	136	(1,641)
Purchases	0	1,000	0
Principal repayments and amortization	(2,622)	(3,310)	(3,525)
Ending balance	8,495	11,084	11,977
Available-for-sale Securities [Member]
Total gains or (losses) (realized/unrealized):
BSPR securities acquired	$ 0	$ 0	$ 150

FAIR VALUE - Assets and Liabi_2

FAIR VALUE - Assets and Liabilities Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs (Level 3) (Detail) $ in Thousands	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale	$ 5,599,520	$ 6,453,761
Fair Value, Measurements, Recurring [Member] | Private label [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale	2,201	2,850
Fair Value, Measurements, Recurring [Member] | Puerto Rico government obligations [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale	3,104,591	4,044,443
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Private label [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale	2,201	2,850
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Private label [Member] | Valuation Technique, Discounted Cash Flow [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale	5,794	7,234
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Puerto Rico government obligations [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale	5,794	7,234
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Puerto Rico government obligations [Member] | Valuation Technique, Discounted Cash Flow [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale	$ 2,201	$ 2,850
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Minimum [Member] | Private label [Member] | Measurement Input, Discount Rate [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.162	0.129
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Minimum [Member] | Private label [Member] | Measurement Input, Constant Prepayment Rate [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.015	0.076
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Minimum [Member] | Private label [Member] | Measurement Input, Loss Severity [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.003	0.002
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Minimum [Member] | Puerto Rico government obligations [Member] | Measurement Input, Discount Rate [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.129	0.066
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Minimum [Member] | Puerto Rico government obligations [Member] | Measurement Input, Loss Severity [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.193	0.086
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Maximum [Member] | Private label [Member] | Measurement Input, Discount Rate [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.162	0.129
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Maximum [Member] | Private label [Member] | Measurement Input, Constant Prepayment Rate [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.152	0.249
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Maximum [Member] | Private label [Member] | Measurement Input, Loss Severity [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.156	0.157
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Maximum [Member] | Puerto Rico government obligations [Member] | Measurement Input, Discount Rate [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.129	0.084
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Maximum [Member] | Puerto Rico government obligations [Member] | Measurement Input, Loss Severity [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.193	0.086
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Weighted Average [Member] | Private label [Member] | Measurement Input, Discount Rate [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.162	0.129
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Weighted Average [Member] | Private label [Member] | Measurement Input, Constant Prepayment Rate [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.118	0.152
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Weighted Average [Member] | Private label [Member] | Measurement Input, Loss Severity [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.056	0.076
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Weighted Average [Member] | Puerto Rico government obligations [Member] | Measurement Input, Discount Rate [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.129	0.079
Fair Value, Measurements, Recurring [Member] | Fair Value Inputs Level 3 [Member] | Weighted Average [Member] | Puerto Rico government obligations [Member] | Measurement Input, Loss Severity [Member]
Available For Sale Securities [Abstract]
Debt Securities, Available-for-sale, Measurement Input	0.193	0.086

FAIR VALUE - Change in unrealiz

FAIR VALUE - Change in unrealized losses included in earnings (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Fair Value Inputs Level 3 [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Net impairment losses on available-for-sale investment securities credit component	$ (434)	$ (136)	$ 1,641

FAIR VALUE - Impairment of Valu

FAIR VALUE - Impairment of Valuation Adjustments were Recorded for Assets Recognized at Fair Value (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Mortgage servicing rights	$ 44,710	$ 42,132
OREO [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Carrying value, Related to gains (losses) recorded	5,461	9,126	$ 50,248
Included in earnings	(917,000)	(48,000)	(1,837,000)
Loans Held For Sale [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Carrying value, Related to gains (losses) recorded	12,306	0	0
Included in earnings	(106,000)	0	0
Loans Receivable [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Carrying value, Related to gains (losses) recorded	11,437	31,534	74,197
Included in earnings	(736)	(5,466)	(13,737)
Property Plant And Equipment [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Carrying value, Related to gains (losses) recorded	1,242	0	0
Included in earnings	(218)	0	0
Fair Value Inputs Level 3 [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Included in earnings	$ (434)	$ (136)	$ 1,641

FAIR VALUE - Fair Value (Detail

FAIR VALUE - Fair Value (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Assets:
Investment securities available for sale	$ 5,599,520	$ 6,453,761
Held To Maturity Securities Amortized	437,537	178,133
Less: allowance for credit losses on held to maturity securities	(8,286)	(8,571)
Investment securities held to maturity, net of ACL	429,251	169,562
Less: ACL for loans and finance leases	(260,464)	(269,030)	$ (385,887)	$ (155,139)
Loans held for investment, net of ACL	11,292,361	10,791,628
Mortgage servicing rights	29,037	30,986	$ 33,071	$ 26,762
Financial Instruments Financial Liabilities Balance Sheet Groupings [Abstract]
Other borrowings	183,762	183,762
Carrying Reported Amount Fair Value Disclosure [Member]
Assets:
Cash and due from banks and money market investments	480,505	2,543,058
Investment securities available for sale	5,599,520	6,453,761
Held To Maturity Securities Amortized	437,537	178,133
Less: allowance for credit losses on held to maturity securities	(8,286)	(8,571)
Investment securities held to maturity, net of ACL	429,251	169,562
Equity Securities	50,428	26,791
Other investment securities	4,861	5,378
Loans held for sale	12,306	35,155
Total gross loans held for investment portfolio	11,552,825	11,060,658
Less: ACL for loans and finance leases	(260,464)	(269,030)
Loans held for investment, net of ACL	11,292,361	10,791,628
Mortgage servicing rights	29,037	30,986
Derivative Assets	633	1,505
Financial Instruments Financial Liabilities Balance Sheet Groupings [Abstract]
Deposits	16,143,467	17,784,894
Securities sold under agreements to repurchase	75,133	300,000
Advances from FHLB	675,000	200,000
Other borrowings	183,762	183,762
Derivative Liabilities	476	1,178
Federal Home Loan Bank Stock	42,900	21,500
Estimate Of Fair Value Fair Value Disclosure [Member]
Assets:
Cash and due from banks and money market investments	480,505	2,543,058
Investment securities available for sale	5,599,520	6,453,761
Investment securities held to maturity, net of ACL	427,115	167,147
Equity Securities	50,428	26,791
Other investment securities	4,861	5,378
Loans held for sale	12,306	36,147
Loans held for investment, net of ACL	11,106,809	10,900,400
Mortgage servicing rights	44,710	42,132
Derivative Assets	633	1,505
Financial Instruments Financial Liabilities Balance Sheet Groupings [Abstract]
Deposits	16,139,937	17,800,706
Securities sold under agreements to repurchase	75,230	322,105
Advances from FHLB	674,596	202,044
Other borrowings	187,246	177,689
Derivative Liabilities	476	1,178
Estimate Of Fair Value Fair Value Disclosure [Member] | Fair Value Inputs Level 1 [Member]
Assets:
Cash and due from banks and money market investments	480,505	2,543,058
Investment securities available for sale	138,875	148,486
Investment securities held to maturity, net of ACL	0	0
Equity Securities	0	0
Other investment securities	4,861	5,378
Loans held for sale	0	0
Loans held for investment, net of ACL	0	0
Mortgage servicing rights	0	0
Derivative Assets	0	0
Financial Instruments Financial Liabilities Balance Sheet Groupings [Abstract]
Deposits	0	0
Securities sold under agreements to repurchase	0	0
Advances from FHLB	0	0
Other borrowings	0	0
Derivative Liabilities	0	0
Estimate Of Fair Value Fair Value Disclosure [Member] | Fair Value Inputs Level 2 [Member]
Assets:
Cash and due from banks and money market investments	0	0
Investment securities available for sale	5,452,150	6,294,191
Investment securities held to maturity, net of ACL	260,106	0
Equity Securities	50,428	26,791
Other investment securities	0	0
Loans held for sale	12,306	36,147
Loans held for investment, net of ACL	0	0
Mortgage servicing rights	0	0
Derivative Assets	633	1,505
Financial Instruments Financial Liabilities Balance Sheet Groupings [Abstract]
Deposits	16,139,937	17,800,706
Securities sold under agreements to repurchase	75,230	322,105
Advances from FHLB	674,596	202,044
Other borrowings	0	0
Derivative Liabilities	476	1,178
Estimate Of Fair Value Fair Value Disclosure [Member] | Fair Value Inputs Level 3 [Member]
Assets:
Cash and due from banks and money market investments	0	0
Investment securities available for sale	8,495	11,084
Investment securities held to maturity, net of ACL	167,009	167,147
Equity Securities	0	0
Other investment securities	0	0
Loans held for sale	0	0
Loans held for investment, net of ACL	11,106,809	10,900,400
Mortgage servicing rights	44,710	42,132
Derivative Assets	0	0
Financial Instruments Financial Liabilities Balance Sheet Groupings [Abstract]
Deposits	0	0
Securities sold under agreements to repurchase	0	0
Advances from FHLB	0	0
Other borrowings	187,246	177,689
Derivative Liabilities	$ 0	$ 0

REVENUE FROM CONTRACTS WITH C_3

REVENUE FROM CONTRACTS WITH CUSTOMERS (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disaggregation Of Revenue [Line Items]
Net interest income	$ 795,293	$ 729,929	$ 600,322
Noninterest Income	123,092	121,164	111,226
Total Revenues	918,385	851,093	711,548
Other non-interest income	15,850	12,429	16,225
Service charges and fees on deposit accounts [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	37,823	35,284	24,612
Insurance commissions [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	13,743	11,945	9,364
Total Revenues	3,200	3,300	3,300
Other non-interest income		5,000
Merchant-related income [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	9,514	8,464	5,844
Credit and debit card fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	30,902	28,064	19,765
Other service charges and fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	11,093	9,977	8,994
Not inscope of Topic 606 [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	20,017	27,430	42,647
Mortgage Banking Segment [Member]
Disaggregation Of Revenue [Line Items]
Net interest income	98,920	104,638	76,025
Noninterest Income	15,950	24,278	22,069
Total Revenues	114,870	128,916	98,094
Mortgage Banking Segment [Member] | Service charges and fees on deposit accounts [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	0	0	0
Mortgage Banking Segment [Member] | Insurance commissions [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	0	0	0
Mortgage Banking Segment [Member] | Merchant-related income [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	0	0	0
Mortgage Banking Segment [Member] | Credit and debit card fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	0	0	0
Mortgage Banking Segment [Member] | Other service charges and fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	341	771	342
Mortgage Banking Segment [Member] | Not inscope of Topic 606 [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	15,609	23,507	21,727
Consumer Retail Banking Segment [Member]
Disaggregation Of Revenue [Line Items]
Net interest income	442,624	281,703	220,678
Noninterest Income	78,457	69,774	50,962
Total Revenues	521,081	351,477	271,640
Consumer Retail Banking Segment [Member] | Service charges and fees on deposit accounts [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	21,906	20,083	13,286
Consumer Retail Banking Segment [Member] | Insurance commissions [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	12,733	11,166	8,754
Consumer Retail Banking Segment [Member] | Merchant-related income [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	6,622	6,279	4,516
Consumer Retail Banking Segment [Member] | Credit and debit card fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	29,061	26,360	18,218
Consumer Retail Banking Segment [Member] | Other service charges and fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	4,558	4,185	2,900
Consumer Retail Banking Segment [Member] | Not inscope of Topic 606 [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	3,577	1,701	3,288
Commercial And Corporate Segment [Member]
Disaggregation Of Revenue [Line Items]
Net interest income	109,822	191,917	135,591
Noninterest Income	18,189	16,032	12,606
Total Revenues	128,011	207,949	148,197
Commercial And Corporate Segment [Member] | Service charges and fees on deposit accounts [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	12,412	11,807	8,026
Commercial And Corporate Segment [Member] | Insurance commissions [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	0	0	0
Commercial And Corporate Segment [Member] | Merchant-related income [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	1,483	1,079	478
Commercial And Corporate Segment [Member] | Credit and debit card fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	85	83	62
Commercial And Corporate Segment [Member] | Other service charges and fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	3,397	2,640	2,260
Commercial And Corporate Segment [Member] | Not inscope of Topic 606 [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	812	423	1,780
Treasury And Investments Segment [Member]
Disaggregation Of Revenue [Line Items]
Net interest income	39,600	59,331	87,879
Noninterest Income	(74)	227	13,708
Total Revenues	39,526	59,558	101,587
Treasury And Investments Segment [Member] | Service charges and fees on deposit accounts [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	0	0	0
Treasury And Investments Segment [Member] | Insurance commissions [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	0	0	0
Treasury And Investments Segment [Member] | Merchant-related income [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	0	0	0
Treasury And Investments Segment [Member] | Credit and debit card fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	0	0	0
Treasury And Investments Segment [Member] | Other service charges and fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	0	0	184
Treasury And Investments Segment [Member] | Not inscope of Topic 606 [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	(74)	227	13,524
United States Operations Segment [Member]
Disaggregation Of Revenue [Line Items]
Net interest income	80,485	65,967	54,025
Noninterest Income	2,860	3,963	4,630
Total Revenues	83,345	69,930	58,655
United States Operations Segment [Member] | Service charges and fees on deposit accounts [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	607	555	553
United States Operations Segment [Member] | Insurance commissions [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	15	114	52
United States Operations Segment [Member] | Merchant-related income [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	74	51	41
United States Operations Segment [Member] | Credit and debit card fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	(7)	19	16
United States Operations Segment [Member] | Other service charges and fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	2,113	1,825	1,800
United States Operations Segment [Member] | Not inscope of Topic 606 [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	58	1,399	2,168
Virgin Islands Operations Segment [Member]
Disaggregation Of Revenue [Line Items]
Net interest income	23,842	26,373	26,124
Noninterest Income	7,710	6,890	7,251
Total Revenues	31,552	33,263	33,375
Virgin Islands Operations Segment [Member] | Service charges and fees on deposit accounts [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	2,898	2,839	2,747
Virgin Islands Operations Segment [Member] | Insurance commissions [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	995	665	558
Virgin Islands Operations Segment [Member] | Merchant-related income [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	1,335	1,055	809
Virgin Islands Operations Segment [Member] | Credit and debit card fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	1,763	1,602	1,469
Virgin Islands Operations Segment [Member] | Other service charges and fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	684	556	1,508
Virgin Islands Operations Segment [Member] | Not inscope of Topic 606 [Member]
Disaggregation Of Revenue [Line Items]
Noninterest Income	$ 35	$ 173	$ 160

REVENUE FROM CONTRACTS WITH C_4

REVENUE FROM CONTRACTS WITH CUSTOMERS - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenue from External Customer [Line Items]
Revenues	$ 918,385,000	$ 851,093,000	$ 711,548,000
Contract With Customer Liability	841,000	1,443,000	2,151,000	$ 2,476,000
Rewards Liability	9,200,000	8,800,000
Contract assets	0	0
Insurance commissions [Member]
Revenue from External Customer [Line Items]
Revenues	$ 3,200,000	$ 3,300,000	$ 3,300,000

REVENUE FROM CONTRACTS WITH C_5

REVENUE FROM CONTRACTS WITH CUSTOMERS - Activity of Contract Liability (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Contract with Customer, Liability [Abstract]
Beginning balance	$ 1,443	$ 2,151	$ 2,476
Revenue recogized	(602)	(708)	(325)
Ending balance	$ 841	$ 1,443	$ 2,151

SEGMENT INFORMATION - Additiona

SEGMENT INFORMATION - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2022 numberofreportableunits
SEGMENT INFORMATION [Abstract]
Number of reportable segments	6

SEGMENT INFORMATION - Informati

SEGMENT INFORMATION - Information about Reportable Segments (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Interest income	$ 862,614	$ 794,708	$ 692,982
Interest expense	(67,321)	(64,779)	(92,660)
Net interest income	795,293	729,929	600,322
Provision for credit losses - (benefit) expense	(25,679)	61,720	(168,717)
Non-interest income	123,092	121,164	111,226
Operating Segments [Member]
Segment Reporting Information [Line Items]
Interest income	862,614	794,708	692,982
Net (charge) credit for transfer of funds	0	0	0
Interest expense	(67,321)	(64,779)	(92,660)
Net interest income	795,293	729,929	600,322
Provision for credit losses - (benefit) expense	27,696	(65,698)	170,985
Non-interest income	123,092	121,164	111,226
Direct non-interest expenses	287,821	296,780	258,864
Segment income	602,868	620,011	281,699
Average earnings assets	18,516,894	19,235,941	14,201,505
Mortgage Banking Segment [Member]
Segment Reporting Information [Line Items]
Net interest income	98,920	104,638	76,025
Non-interest income	15,950	24,278	22,069
Mortgage Banking Segment [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Interest income	130,185	144,203	128,043
Net (charge) credit for transfer of funds	(31,265)	(39,565)	(52,018)
Interest expense	0	0	0
Net interest income	98,920	104,638	76,025
Provision for credit losses - (benefit) expense	(7,643)	(16,030)	22,518
Non-interest income	15,950	24,278	22,069
Direct non-interest expenses	23,049	29,125	33,054
Segment income	99,464	115,821	42,522
Average earnings assets	2,233,245	2,506,365	2,241,753
Consumer Retail Banking Segment [Member]
Segment Reporting Information [Line Items]
Net interest income	442,624	281,703	220,678
Non-interest income	78,457	69,774	50,962
Consumer Retail Banking Segment [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Interest income	302,631	271,127	240,725
Net (charge) credit for transfer of funds	173,917	38,859	18,771
Interest expense	(33,924)	(28,283)	(38,818)
Net interest income	442,624	281,703	220,678
Provision for credit losses - (benefit) expense	57,123	20,322	54,094
Non-interest income	78,457	69,774	50,962
Direct non-interest expenses	162,663	165,357	131,133
Segment income	301,295	165,798	86,413
Average earnings assets	2,918,800	2,551,278	2,202,595
Commercial And Corporate Segment [Member]
Segment Reporting Information [Line Items]
Net interest income	109,822	191,917	135,591
Non-interest income	18,189	16,032	12,606
Commercial And Corporate Segment [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Interest income	205,888	201,684	155,254
Net (charge) credit for transfer of funds	(96,066)	(9,767)	(19,663)
Interest expense	0	0	0
Net interest income	109,822	191,917	135,591
Provision for credit losses - (benefit) expense	(20,241)	(67,544)	74,607
Non-interest income	18,189	16,032	12,606
Direct non-interest expenses	37,131	36,219	28,631
Segment income	111,121	239,274	44,959
Average earnings assets	3,626,107	3,793,945	3,039,786
Treasury And Investments Segment [Member]
Segment Reporting Information [Line Items]
Net interest income	39,600	59,331	87,879
Non-interest income	(74)	227	13,708
Treasury And Investments Segment [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Interest income	104,215	67,841	55,003
Net (charge) credit for transfer of funds	(43,838)	14,687	59,074
Interest expense	(20,777)	(23,197)	(26,198)
Net interest income	39,600	59,331	87,879
Provision for credit losses - (benefit) expense	(434)	(136)	2,774
Non-interest income	(74)	227	13,708
Direct non-interest expenses	3,702	4,093	3,449
Segment income	36,258	55,601	95,364
Average earnings assets	7,300,208	7,827,326	4,232,144
United States Operations Segment [Member]
Segment Reporting Information [Line Items]
Net interest income	80,485	65,967	54,025
Non-interest income	2,860	3,963	4,630
United States Operations Segment [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Interest income	94,782	82,194	84,169
Net (charge) credit for transfer of funds	(2,748)	(4,214)	(6,164)
Interest expense	(11,549)	(12,013)	(23,980)
Net interest income	80,485	65,967	54,025
Provision for credit losses - (benefit) expense	(3,073)	(975)	12,592
Non-interest income	2,860	3,963	4,630
Direct non-interest expenses	33,365	33,902	33,782
Segment income	53,053	37,003	12,281
Average earnings assets	2,069,030	2,126,528	2,026,619
Virgin Islands Operations Segment [Member]
Segment Reporting Information [Line Items]
Net interest income	23,842	26,373	26,124
Non-interest income	7,710	6,890	7,251
Virgin Islands Operations Segment [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Interest income	24,913	27,659	29,788
Net (charge) credit for transfer of funds	0	0	0
Interest expense	(1,071)	(1,286)	(3,664)
Net interest income	23,842	26,373	26,124
Provision for credit losses - (benefit) expense	1,964	(1,335)	4,400
Non-interest income	7,710	6,890	7,251
Direct non-interest expenses	27,911	28,084	28,815
Segment income	1,677	6,514	160
Average earnings assets	$ 369,504	$ 430,499	$ 458,608

SEGMENT INFORMATION - Reconcili

SEGMENT INFORMATION - Reconciliation of Reportable Segment Financial Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Net Income (Loss):
Income before income taxes	$ 447,584	$ 427,817	$ 116,323
Income tax expense	142,512	146,792	14,050
Net income	305,072	281,025	102,273
Segment Reconciling Items [Member]
Net Income (Loss):
Segment income	602,868	620,011	281,699
Other operating expenses	155,284	192,194	165,376
Income before income taxes	447,584	427,817	116,323
Income tax expense	142,512	146,792	14,050
Net income	305,072	281,025	102,273
Average assets:
Total average earning assets for segments	18,516,894	19,235,941	14,201,505
Average non-earning assets	861,755	1,067,092	1,031,141
Total consolidated average assets	$ 19,378,649	$ 20,303,033	$ 15,232,646

SEGMENT INFORMATION - revenues

SEGMENT INFORMATION - revenues and selected balance sheet data by geography based on the location (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Total revenues	$ 985,706	$ 915,872	$ 804,208
Total assets	18,634,484	20,785,275
Deposits	16,143,467	17,784,894
Brokered CDs	105,826	100,417
Puerto Rico [Member]
Segment Reporting Information [Line Items]
Total revenues	855,441	795,166	678,370
Total assets	16,020,987	18,175,910	16,091,112
Total gross loans held for investment portfolio	9,097,013	8,755,434	9,367,032
Deposits	12,933,570	14,113,874	12,338,934
Brokered CDs	1,400	34,200	109,000
United States [Member]
Segment Reporting Information [Line Items]
Total revenues	97,642	86,157	88,799
Total assets	2,213,333	2,189,440	2,117,966
Total gross loans held for investment portfolio	2,088,351	1,948,716	1,993,797
Deposits	1,623,725	1,928,749	1,622,481
Brokered CDs	104,400	66,200	107,100
Virgin Islands [Member]
Segment Reporting Information [Line Items]
Total revenues	32,623	34,549	37,039
Total assets	400,164	419,925	583,993
Total gross loans held for investment portfolio	379,767	391,663	466,749
Deposits	$ 1,586,172	$ 1,742,271	$ 1,355,968

SUPPLEMENTAL CASH FLOW INFORM_3

SUPPLEMENTAL CASH FLOW INFORMATION - Supplemental Cash Flow Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash paid for:
Interest on borrowings	$ 65,986	$ 68,668	$ 94,872
Income tax	51,798	15,477	16,713
Operating cash flow from operating leases	18,202	19,328	13,464
Non-cash investing and financing activities:
Additions to OREO	15,350	19,348	7,249
Additions to auto and other repossessed assets	45,607	33,408	36,203
Capitalization of servicing assets	3,122	5,194	4,864
Loan securitizations	141,909	191,434	221,491
Loans held for investment transferred to held for sale	4,632	33,010	10,817
Payable related to unsettled purchase of available-for-sale investment securities	0	0	24,033
ROU asset obtained in exchange for operating lease liabilities	2,733	4,553	1,328
Acquisition:
Consideration	0	584	1,280,424
Fair value of assets acquired	0	605	5,561,564
Liabilities assumed	$ 0	$ 0	$ 4,291,674

REGULATORY MATTERS, COMMITMEN_3

REGULATORY MATTERS, COMMITMENTS, AND CONTINGENCIES - Additional Information (Detail) - USD ($) $ in Millions	Dec. 31, 2022	Jan. 01, 2020
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Percentage Of Increase In ACL Adjusted In Capital Measures		25%
CECL, amount excluded to be phased-on during after two years	$ 48.6
ASU 2016-13 | Cumulative Effect, Period of Adoption, Adjustment [Member] | Retained Earnings [Member]
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Cumulative Effect Of New Accounting Principle In Period Of Adoption 1		$ (16.2)
Basel III [Member]
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Capital Conservation Buffer	2.50%

REGULATORY MATTERS, COMMITMEN_4

REGULATORY MATTERS, COMMITMENTS, AND CONTINGENCIES - Additional Information II (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Restricted Cash and Cash Equivalents Items [Line Items]
Deposits with other financial institutions	$ 300	$ 300
Minimum [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Average Weekly Demand Deposit Reserve	1,100,000	1,200,000
Time Deposits [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Deposits with other financial institutions	$ 300	$ 300

REGULATORY MATTERS, COMMITMEN_5

REGULATORY MATTERS, COMMITMENTS, AND CONTINGENCIES - Regulatory capital positions (Detail) $ in Thousands	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
First BanCorp [Member]
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Total Capital (to Risk-Weighted Assets) Actual	$ 2,385,866	$ 2,433,953
Total Capital (to Risk-Weighted Assets) Actual Ratio	19.21	20.50
Total Capital (to Risk-Weighted Assets) Required For Capital Adequacy	$ 993,405	$ 949,637
Total Capital (to Risk-Weighted Assets) Required For Capital Adequacy Ratio	8	8
Common Equity Tier 1 Capital (to Risk-Weighted Assets) Actual	$ 2,052,333	$ 2,112,630
Common Equity Tier 1 Capital (to Risk-Weighted Assets) Actual Ratio	16.53	17.80
Common Equity Tier 1 Captial (to Risk-Weighted Assets) Required For Captial Adequacy	$ 558,790	$ 534,171
Common Equity Tier 1 Captial (to Risk-Weighted Assets) Required For Captial Adequacy Ratio	4.5	4.5
Tier 1 Capital (to Risk-Weighted Assets) Actual	$ 2,052,333	$ 2,112,630
Tier 1 Captial (to Risk-Weighted Assets) Actual Ratio	16.53	17.80
Tier 1 Capital (to Risk-Weighted Assets) Required For Capital Adequacy	$ 745,054	$ 712,228
Tier 1 Capital (to Risk-Weighted Assets) Required For Capital Adequacy Ratio	6	6
Leverage Ratio Actual Amount	$ 2,052,333	$ 2,112,630
Leverage Ratio Actual Ratio	10.70	10.14
Leverage Ratio Required For Captial Adequacy	$ 767,075	$ 833,091
Leverage Ratio Required For Capital Adequancy Ratio	4	4
FirstBank [Member]
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Total Capital (to Risk-Weighted Assets) Actual	$ 2,346,093	$ 2,401,390
Total Capital (to Risk-Weighted Assets) Actual Ratio	18.90	20.23
Total Capital (to Risk-Weighted Assets) Required For Capital Adequacy	$ 993,264	$ 949,556
Total Capital (to Risk-Weighted Assets) Required For Capital Adequacy Ratio	8	8
Total Capital (to Risk-Weighted Assets) Required To Be Well Capitalized	$ 1,241,580	$ 1,186,944
Total Capital (to Risk-Weighted Assets) Required To Be Well Capitalized Ratio	10	10
Common Equity Tier 1 Capital (to Risk-Weighted Assets) Actual	$ 2,090,832	$ 2,150,317
Common Equity Tier 1 Capital (to Risk-Weighted Assets) Actual Ratio	16.84	18.12
Common Equity Tier 1 Captial (to Risk-Weighted Assets) Required For Captial Adequacy	$ 558,711	$ 534,125
Common Equity Tier 1 Captial (to Risk-Weighted Assets) Required For Captial Adequacy Ratio	4.5	4.5
Common Equity Tier 1 Captial (to Risk-Weighted Assets) Required To Be Well Capitalized	$ 807,027	$ 771,514
Common Equity Tier 1 Captial (to Risk-Weighted Assets) Required To Be Well Capitalized Ratio	6.5	6.5
Tier 1 Capital (to Risk-Weighted Assets) Actual	$ 2,190,832	$ 2,258,317
Tier 1 Captial (to Risk-Weighted Assets) Actual Ratio	17.65	19.03
Tier 1 Capital (to Risk-Weighted Assets) Required For Capital Adequacy	$ 744,948	$ 712,167
Tier 1 Capital (to Risk-Weighted Assets) Required For Capital Adequacy Ratio	6	6
Tier 1 Capital (to Risk-Weighted Assets) Required To Be Well Capitalized	$ 993,264	$ 949,556
Tier 1 Capital (to Risk-Weighted Assets) Required To Be Well Capitalized Ratio	8	8
Leverage Ratio Actual Amount	$ 2,190,832	$ 2,258,317
Leverage Ratio Actual Ratio	11.43	10.85
Leverage Ratio Required For Captial Adequacy	$ 766,714	$ 832,773
Leverage Ratio Required For Capital Adequancy Ratio	4	4
Leverage Ratio Required To Be Well Capitalized	$ 958,392	$ 1,040,967
Leverage Ratio Required To Be Well Capitalized Ratio	5	5

REGULATORY MATTERS, COMMITMEN_6

REGULATORY MATTERS, COMMITMENTS, AND CONTINGENCIES - Summary of Commitments (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Commercial Letters Of Credit [Member]
Other Commitments [Line Items]
Commitmets to extend credit	$ 68,647	$ 151,140
Standby letters of credit [Member] [Member]
Other Commitments [Line Items]
Commitmets to extend credit	9,160	4,342
Commercial lines of credit [Member]
Other Commitments [Line Items]
Commitmets to extend credit	761,634	725,259
Unused personal lines of credit [Member]
Other Commitments [Line Items]
Commitmets to extend credit	978,219	1,180,824
Construction undisbursed funds [Member]
Other Commitments [Line Items]
Commitmets to extend credit	$ 170,639	$ 197,917

FIRST BANCORP. (Holding Compa_3

FIRST BANCORP. (Holding Company Only) Financial Information - Statements of Financial Condition (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
ASSETS
Cash and due from banks	$ 478,480	$ 2,540,376	$ 1,433,261
Other assets	305,633	234,143
Total assets	18,634,484	20,785,275
Liabilities:
Other borrowings	183,762	183,762
Accounts payable and other liabilities	231,582	214,852
Liabilities	17,308,944	18,683,508
Stockholders Equity	1,325,540	2,101,767	$ 2,275,179
Total liabilities and stockholders' equity	18,634,484	20,785,275
Holding Company [Member]
ASSETS
Cash and due from banks	19,279	20,751
Other investment securities	735	285
Dividends receivable	624	295
Other assets	430	71
Total assets	1,519,376	2,293,724
Liabilities:
Other borrowings	183,762	183,762
Accounts payable and other liabilities	10,074	8,195
Liabilities	193,836	191,957
Stockholders Equity	1,325,540	2,101,767
Total liabilities and stockholders' equity	1,519,376	2,293,724
Holding Company [Member] | Firstbank Puerto Rico [Member]
ASSETS
Equity Method Investments	1,464,026	2,247,289
Holding Company [Member] | FirstBank Insurance Agency
ASSETS
Equity Method Investments	28,770	19,521
Holding Company [Member] | FBP Statutory Trust I [Member]
ASSETS
Equity Method Investments	1,951	1,951
Holding Company [Member] | FBP Statutory Trust II [Member]
ASSETS
Equity Method Investments	$ 3,561	$ 3,561

FIRST BANCORP. (Holding Compa_4

FIRST BANCORP. (Holding Company Only) Financial Information - Statements of Income (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income:
Interest income on money market investments	$ 102,922	$ 72,893	$ 58,547
Expense:
Gain on early extinguishment of debt	0	0	94
Income tax expense	142,512	146,792	14,050
Net income	305,072	281,025	102,273
Other comprehensive (loss) income, net of tax	(720,779)	(139,454)	48,691
Comprehensive income	(415,707)	141,571	150,964
Holding Company [Member]
Income:
Interest income on money market investments	79	51	71
Other income	248	154	439
Total income	368,997	128,265	53,217
Expense:
Other borrowings	8,253	5,135	6,355
Other operating expenses	1,730	1,929	2,097
Total expenses	9,983	7,064	8,452
Gain on early extinguishment of debt	0	0	94
Income before income taxes and equity in undistributed earnings of subsidiaries	359,014	121,201	44,859
Income tax expense	3,448	2,854	2,429
Equity in undistributed earnings of subsidiaries (distributions in excess of earnigs)	(50,494)	162,678	59,843
Net income	305,072	281,025	102,273
Other comprehensive (loss) income, net of tax	(720,779)	(139,454)	48,691
Comprehensive income	(415,707)	141,571	150,964
Investment In Banking Subsidiary [Member] | Holding Company [Member]
Income:
Dividend income	368,670	98,060	52,707
Non-Banking Subsidiaries [Member] | Holding Company [Member]
Income:
Dividend income	$ 0	$ 30,000	$ 0

FIRST BANCORP. (Holding Compa_5

FIRST BANCORP. (Holding Company Only) Financial Information - Statements of Cash Flows (Detail) - USD ($) $ in Thousands, shares in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities:
Net income	$ 305,072	$ 281,025	$ 102,273
Adjustments to reconcile net income to net cash provided by operating activities:
Stock-based compensation	5,407	5,460	5,117
Gain on early extinguishment of debt	0	0	(94)
Net decrease (increase) in other assets	(2,437)	24,344	(5,018)
Net increase (decrease) in other liabilities	20,437	(12,506)	9,116
Net cash provided by operating activities	440,485	399,721	297,738
Cash flows from investing activities:
Net cash provided by investing activities	(681,460)	(1,262,975)	(1,238,865)
Cash flows from financing activities:
Repurchase of common stock	(277,769)	(216,522)	(206)
Dividends paid on common stock	(87,824)	(65,021)	(43,416)
Dividends paid on preferred stock	0	(2,453)	(2,676)
Redemption of preferred stock - Series A through E	0	(36,104)	0
Net cash used in financing activities	(1,821,578)	1,912,479	1,790,861
Net (decrease) increase in cash and cash equivalents	(2,062,553)	1,049,225	849,734
Cash and cash equivalents at beginning of year	2,543,058	1,493,833	644,099
Cash and cash equivalents at end of year	480,505	2,543,058	1,493,833
Cash and cash equivalents include:
Money market instruments	2,025	2,682	60,572
Holding Company [Member]
Cash flows from operating activities:
Net income	305,072	281,025	102,273
Adjustments to reconcile net income to net cash provided by operating activities:
Stock-based compensation	148	149	231
Equity in undistributed earnings of subsidiaries	50,494	(162,678)	(59,843)
Gain on early extinguishment of debt	0	0	(94)
Net decrease (increase) in other assets	(688)	1,657	(1,514)
Net increase (decrease) in other liabilities	1,545	3,578	(459)
Net cash provided by operating activities	356,571	123,731	40,594
Cash flows from investing activities:
Purchase of equity securities	(450)	0	0
Return of capital from wholly-owned subsidiaries	8,000	200,000	0
Net cash provided by investing activities	7,550	200,000	0
Cash flows from financing activities:
Repurchase of common stock	(277,769)	(216,522)	(206)
Repayment of junior subordinated debentures	0	0	(282)
Dividends paid on common stock	(87,824)	(65,021)	(43,416)
Dividends paid on preferred stock	0	(2,453)	(2,676)
Redemption of preferred stock - Series A through E	0	(36,104)	0
Net cash used in financing activities	(365,593)	(320,100)	(46,580)
Net (decrease) increase in cash and cash equivalents	(1,472)	3,631	(5,986)
Cash and cash equivalents at beginning of year	20,751	17,120	23,106
Cash and cash equivalents at end of year	19,279	20,751	17,120
Cash and cash equivalents include:
Cash and due from banks	19,279	20,751	10,909
Money market instruments	0	0	$ 6,211
Subsidiaries [Member]
Cash flows from financing activities:
Redemption of preferred stock - Series A through E	$ (8,000)	$ (200,000)
Cash and cash equivalents include:
Number Of Redeemed Preferred Stock	0.3	8