Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Schedule of Premises and Equipment

Premises and equipment are described as follows:

	Estimated Useful Life	2021		2020
	(dollars in thousands)
Land	Indefinite	$	14,621	$	15,441
Buildings and improvements	10-50 years	75,149		77,003
Operating lease right of use asset	1-25 years	47,938		48,642
Leasehold improvements	5-40 years	35,909		35,347
Furniture and equipment	3-7 years	73,976		73,150
Software	3-7 years	43,511		41,681
Subtotal		291,104		291,264
Less accumulated depreciation and amortization		170,329		165,747
Total premises and equipment, net		$	120,775	$	125,517

Lessee, Operating Lease, Disclosure [Table Text Block]

The following table represents the lease costs and other lease information for the years ended December 31.

	2021			2020
	(dollars in thousands)
Balance sheet:
Operating lease asset classified as premises and equipment	$	40,550		$	42,617
Operating lease liability classified as other liabilities	44,801			46,819
Income statement:
Operating lease cost classified as occupancy and equipment expense	$	4,806		$	5,930
Weighted average lease term, in years	14.11			14.83
Weighted average discount rate	3.24		%	3.42		%
Operating cash flows	$	4,753		$	5,979

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

The following table reconciles future minimum lease payments due under non-cancelable operating leases (those amounts subject to recognition) to the lease liability as of December 31, 2021 (dollars in thousands):

For the twelve months ended December 31,
2022	$	4,667
2023	4,622
2024	4,481
2025	4,261
2026	3,844
Thereafter	35,207
Total future minimum lease payments	57,082
Less remaining imputed interest	12,281
Operating lease liability	$	44,801