LOANS (Effect of Combined Modifications) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Commercial loans \| Commercial secured by real estate \| Puerto Rico
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted-Average Interest Rate Reduction		0.00%
Weighted-Average Term Extension (In months)		23 months
Weighted-Average Forgiveness/Forbearance of Principal Amount (In thousands)		$ 0
Commercial loans \| Commercial US
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted-Average Interest Rate Reduction	0.73%
Weighted-Average Term Extension (In months)	0 months
Weighted-Average Forgiveness/Forbearance of Principal Amount (In thousands)	$ 623
Commercial loans \| Commercial US \| UNITED STATES
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted-Average Interest Rate Reduction		1.95%
Weighted-Average Term Extension (In months)		31 months
Weighted-Average Forgiveness/Forbearance of Principal Amount (In thousands)		$ 2,973
Mortgage loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted-Average Interest Rate Reduction	0.38%	1.94%
Weighted-Average Term Extension (In months)	149 months	213 months
Weighted-Average Forgiveness/Forbearance of Principal Amount (In thousands)	$ 11	$ 24
Personal loans \| Personal loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted-Average Interest Rate Reduction	5.00%	2.98%
Weighted-Average Term Extension (In months)	18 months	81 months
Weighted-Average Forgiveness/Forbearance of Principal Amount (In thousands)	$ 0	$ 0
Auto loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted-Average Interest Rate Reduction	2.82%	3.00%
Weighted-Average Term Extension (In months)	0 months	0 months
Weighted-Average Forgiveness/Forbearance of Principal Amount (In thousands)	$ 0	$ 0

Financing Receivable, Modified, Increase (Decrease) in Forbearance Amount From Modification

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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+ Details

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- Definition

Percentage of decrease in weighted average contractual interest rate of financing receivable modified for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 12A
-Publisher FASB
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- Definition

Period of increase in weighted average maturity of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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