Bank Premises and Equipment - Summary of Bank Premises and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Cost	$ 244,228	$ 182,386
Accumulated Depreciation & Amortization	(84,089)	(74,831)
Net Carrying Value	160,139	107,555
Land	40,601	35,167
Premises
Property, Plant and Equipment [Line Items]
Cost	186,135	135,362
Accumulated Depreciation & Amortization	(45,478)	(40,235)
Net Carrying Value	140,657	95,127
Furniture and equipment
Property, Plant and Equipment [Line Items]
Cost	58,093	47,024
Accumulated Depreciation & Amortization	(38,611)	(34,596)
Net Carrying Value	$ 19,482	$ 12,428

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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