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CONTRIBUTING EMPLOYEE OWNERSHIP PLAN (Tables) | 12 Months Ended
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Dec. 31, 2023
Retirement Benefits [Abstract] |
Defined Contribution Plan Disclosures | Our contributions to the CEOP for 2023, 2022 and 2021, were as follows:
| Years ended December 31,
| 2023 |  | 2022 |  | 2021
| ($ in millions)
Company contribution | $ | 36.8 |  |  | $ | 37.4 |  |  | $ | 35.4 |
Company match | 14.5 |  |  | 14.4 |  |  | 14.2 |

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- Definition Tabular disclosure of defined contribution pension plans or defined contribution other postretirement plans, separately for pension plans and other postretirement benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480794/715-70-50-1 + Details
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