GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Other Intangible Assets	$ 12,284	$ 18,190
Total goodwill and other intangible assets	997,356	1,003,262
Core Deposits [Member]
Finite-Lived Intangible Assets [Line Items]
Other Intangible Assets	10,689	15,237
Other identifiable Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Other Intangible Assets	$ 1,595	$ 2,953