BORROWINGS - Summary of Borrowings (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Debt Disclosure [Abstract]
Federal funds purchased	$ 185,000	$ 99,226
Securities sold under repurchase agreements	122,947	142,876
Federal Home Loan Bank advances	972,478	822,554
Subordinated debentures and other borrowings	62,619	93,529
Total Borrowings	$ 1,343,044	$ 1,158,185

Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

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+ Details