SEGMENT INFORMATION - Revenues and Selected Balance Sheet Data by Geography (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Revenues, Deposits, Loans and Assets by Geographic Areas [Line Items]
Total assets	$ 19,086,105	$ 19,132,892
Deposits	$ 16,595,821	$ 16,670,143

Amount of asset recognized for present right to economic benefit.

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