XML 23 R13.htm IDEA: XBRL DOCUMENT
v3.23.3

Share-Based Compensation | 9 Months Ended
--- | ---
Sep. 30, 2023
Share-Based Payment Arrangement [Abstract] |
Share-Based Compensation | Share-Based Compensation Total share-based compensation expenses were comprised as follows (in millions):
| Three months ended September 30, |  | Nine months ended September 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
Option awards | $ | 2.0 |  |  | $ | 2.5 |  |  | $ | 9.7 |  |  | $ | 9.7 |
Other share-based awards | 7.9 |  |  | 12.8 |  |  | 24.7 |  |  | 28.6 |
Total share-based compensation before tax | 9.9 |  |  | 15.3 |  |  | 34.4 |  |  | 38.3 |
Tax benefit | 2.4 |  |  | 3.7 |  |  | 8.2 |  |  | 9.2 |
Total share-based compensation expense included in net income | $ | 7.5 |  |  | $ | 11.6 |  |  | $ | 26.2 |  |  | $ | 29.1 |
In addition to the above share-based compensation expenses, the Company sponsors a qualified non-leveraged employee stock ownership plan (“ESOP”). Shares allocated to eligible participants’ accounts vest at various percentage rates based on years of service and require no cash payments from the recipient. As of September 30, 2023, there was $60.1 million of total unrecognized share-based compensation expense related to unvested share-based equity awards. Unrecognized share-based compensation expense is expected to be recognized over a weighted-average period of 1.5 years. Included in unrecognized share-based compensation expense was approximately $7.1 million related to stock options and $53.0 million related to restricted stock.

X
- Definition The entire disclosure for share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//718/tableOfContent Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2)(i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (l) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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