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BORROWED FUNDS - Corporation's Borrowed Funds Outstanding (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
FHLBNY and FRB advances	$ 50,000	$ 31,920
FHLBNY term advances, percent	4.91%	5.64%
FHLBNY overnight advances
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
FHLBNY and FRB advances	$ 0	$ 31,920
FHLBNY term advances, percent	0.00%	5.64%
FHLBNY term advances
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
FHLBNY and FRB advances	$ 0	$ 0
FHLBNY term advances, percent	0.00%	0.00%
FRB BTFP advances
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
FHLBNY and FRB advances	$ 50,000	$ 0
FHLBNY term advances, percent	4.91%	0.00%

X

- Definition

Amount of advance from Federal Home Loan Bank (FHLBank).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 470
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478878/942-470-45-1

+ Details

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Balance Type:	credit
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X

- Definition

Rate of interest applicable on advance from Federal Home Loan Bank (FHLBank).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 470
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478878/942-470-45-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477734/942-470-50-3

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X

- 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

No definition available.

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- Details

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X

- Details

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