Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Premises and Equipment

Year-end premises and equipment were as follows:

	2021		2020
Land	$	152,219	$	128,739
Buildings	495,903		458,693
Technology, furniture and equipment	256,323		243,395
Leasehold improvements	192,207		183,827
Construction and projects in progress	14,513		41,202
Lease right-of-use assets	281,438		292,087
	1,392,603		1,347,943
Less accumulated depreciation and amortization	(342,272)		(302,365)
Total premises and equipment, net	$	1,050,331	$	1,045,578

Lease Commitments, Components of Lease Expense

The components of total lease expense in 2021 and 2020 were as follows:

	2021		2020
Amortization of lease right-of-use assets	$	32,811	$	32,772
Short-term lease expense	1,595		1,799
Non-lease components (including taxes, insurance, common maintenance, etc.)	11,203		11,396
Total	$	45,609	$	45,967

Lessee, Operating Lease, Liability, Maturity

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

Future lease payments
2022	$	32,222
2023	31,458
2024	29,398
2025	28,253
2026	27,833
Thereafter	245,819
Total undiscounted operating lease liability	394,983
Imputed interest	81,579
Total operating lease liability included in the accompanying balance sheet	$	313,404
Weighted-average lease term in years	14.73
Weighted-average discount rate	3.05%