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Premises and Equipment (Tables) | 12 Months Ended
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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%

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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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