Premises and Equipment

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Premises and Equipment

Premises and EquipmentThe following table presents the major components of premises and equipment at December 31, 2021 and 2020:

(in thousands)	December 31, 2021		December 31, 2020		Estimated useful life
Land	$	33,031	$	33,835
Buildings and improvements	201,652		206,889		7 - 39 years
Furniture, fixtures and equipment	139,966		138,295		4 - 20 years
Software	109,279		108,244		3 - 7 years
Construction in progress and other	12,230		12,137
Total premises and equipment	496,158		499,400
Less: Accumulated depreciation and amortization	(325,033)		(321,350)
Premises and equipment, net	$	171,125	$	178,050

Depreciation expense totaled $25.7 million, $32.1 million, and $37.3 million for the years ended December 31, 2021, 2020, and 2019, respectively.