XML 55 R41.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Stock-Based Payments (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Share-Based Payment Arrangement, Noncash Expense [Abstract] |
Compensation expense for stock-based payments and total income tax benefit recognized | Total compensation expense for all stock-related awards (including ESPP) and total income tax benefit recognized on the consolidated statements of income for these awards at December 31, 2023 and 2022 and 2021 were as follows:
(in millions) |  | 2023 |  | 2022 |  | 2021
Compensation expense |  | $ | 83.7 |  |  | $ | 84.8 |  |  | $ | 76.4 |
Income tax benefit recognized |  | 14.2 |  |  | 13.2 |  |  | 20.6 |
Schedule of Nonvested Share Activity [Table Text Block] | The following table summarizes restricted stock, restricted stock units and performance shares activity for 2023:
| Number of Shares |  | Weighted Average Grant Date Fair Value
Outstanding at December 31, 2022 | 1,117,459 |  |  | $ | 204 |
Granted | 468,675 |  |  | 206 |
Vested | (240,707) |  |  | 190 |
Cancelled | (245,547) |  |  | 209 |
Outstanding at December 31, 2023 | 1,099,880 |  |  | 204 |

X
- Definition Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in outstanding nonvested shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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