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SECURITIES - Narrative (Details)	3 Months Ended			9 Months Ended
	Sep. 30, 2025 USD ($) security	Mar. 31, 2025 investment	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) security	Sep. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)
Debt and Equity Securities, FV-NI [Line Items]
Equity securities with readily determinable fair values	$ 4,569,000			$ 4,569,000		$ 4,445,000
Equity securities without readily determinable fair values, carrying amount	85,815,000			85,815,000		81,970,000
Accrued interest on available for sale securities	$ 3,810,000			$ 3,810,000		$ 4,755,000
Debt securities, available-for-sale, accrued interest, after allowance for credit loss, statement of financial position [Extensible Enumeration]	Other assets			Other assets		Other assets
Debt securities, available-for-sale, accrued interest writeoff	$ 0		$ 0	$ 0	$ 0
Number of securities in an unrealized loss position | security	76			76
Allowance for Credit Losses	$ 0			$ 0		$ 0
Number of investments | investment		3
Debt securities, held-to-maturity, nonaccrual	1,913,000			1,913,000		4,073,000
Asset Pledged as Collateral
Debt and Equity Securities, FV-NI [Line Items]
Debt securities	28,884,000			28,884,000		$ 25,818,000
Trax Group, Inc.
Debt and Equity Securities, FV-NI [Line Items]
Equity securities without readily determinable fair values, carrying amount	9,700,000			9,700,000
Warehouse Solutions Inc.
Debt and Equity Securities, FV-NI [Line Items]
Equity securities without readily determinable fair values, carrying amount	$ 38,088,000			$ 38,088,000

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