Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2025

Property, Plant and Equipment [Abstract]

Summary of Premises and Equipment

A summary of the Corporation's premises and equipment is as follows:

($ in thousands)	Estimated Useful Lives	December 31, 2025		December 31, 2024
Land	—	$	64,447	$	63,642
Land improvements	3 – 20 years	25,183		22,911
Buildings and improvements	5 – 40 years	433,010		415,690
Computers and related equipment	4 – 8 years	62,050		60,198
Furniture, fixtures, and other equipment	3 – 20 years	120,301		116,482
Operating leases	—	64,251		56,818
Leasehold improvements	2 – 20 years	52,506		46,192
Total premises and equipment		821,748		781,932
Less: Accumulated depreciation		440,124		402,840
Total premises and equipment, net		$	381,624	$	379,093