XML 56 R38.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Premises and Equipment (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Property, Plant and Equipment [Abstract] |
Premises and Equipment | Year-end premises and equipment were as follows:
| 2023 |  | 2022
Land | $ | 191,594 |  |  | $ | 170,938 |
Buildings | 581,745 |  |  | 521,280 |
Technology, furniture and equipment | 262,666 |  |  | 236,440 |
Leasehold improvements | 230,642 |  |  | 209,398 |
Construction and projects in progress | 36,910 |  |  | 39,506 |
Lease right-of-use assets | 280,502 |  |  | 288,816 |
| 1,584,059 |  |  | 1,466,378 |
Less accumulated depreciation and amortization | (394,026) |  |  | (363,683) |
Total premises and equipment, net | $ | 1,190,033 |  |  | $ | 1,102,695 |
Lease Commitments, Components of Lease Expense | The components of total lease expense in 2023 and 2022 were as follows:
|  | 2023 |  | 2022
Amortization of lease right-of-use assets |  | $ | 34,137 |  |  | $ | 33,285 |
Short-term lease expense |  | 2,576 |  |  | 2,208 |
Non-lease components (including taxes, insurance, common maintenance, etc.) |  | 13,811 |  |  | 12,172 |
Total |  | $ | 50,524 |  |  | $ | 47,665 |
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, 2023:
Future lease payments |
2024 | $ | 34,712 |
2025 | 36,030 |
2026 | 35,891 |
2027 | 34,359 |
2028 | 32,319 |
Thereafter | 218,152 |
Total undiscounted operating lease liability | 391,463 |
Imputed interest | 75,071 |
Total operating lease liability included in the accompanying balance sheet | $ | 316,392 |
Weighted-average lease term in years | 12.88
Weighted-average discount rate | 3.32%

X
- Definition [Table Text Block] for Lease Commitments, Components of Lease Expense [Table] + References No definition available. + Details
Name: | cfr_LeaseCommitmentsComponentsofLeaseExpenseTableTextBlock
Namespace Prefix: | cfr_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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 -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-6 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 360 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-1 + Details
Name: | us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration