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Leases (Tables) | 9 Months Ended
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Sep. 30, 2023
Leases [Abstract] |
Schedule of Lease Expense | The components of lease expense were as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
($ in millions) | 2023 |  | 2022 |  | 2023 |  | 2022
Operating lease cost | $ | 4.3 |  |  | $ | 3.7 |  |  | $ | 15.0 |  |  | $ | 10.4 |
Short-term lease cost | 1.9 |  |  | 0.3 |  |  | 4.4 |  |  | 1.1 |
Variable lease cost | 1.4 |  |  | 2.3 |  |  | 4.4 |  |  | 4.7 |
Total lease cost | $ | 7.6 |  |  | $ | 6.3 |  |  | $ | 23.8 |  |  | $ | 16.2 |
Schedule of Supplemental Cash Flow Information Related to Leases | Supplemental cash flow information related to leases were as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
($ in millions) | 2023 |  |  | 2022 |  | 2023 |  | 2022
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |  |  |  |
Operating cash flows from operating leases | $ | 4.5 |  |  |  | $ | 3.7 |  |  | $ | 14.4 |  |  | $ | 10.0 |
Right-of-use assets obtained in exchange for new operating lease liabilities | $ | 3.1 |  |  |  | $ | 14.0 |  |  | $ | 6.6 |  |  | $ | 29.5 |
Schedule of Maturities of Operating Lease Liabilities | Maturities of operating lease liabilities were as follows:
($ in millions) | September 30, |  | December 31, |  |  |  |  |  |
Year | 2023 |  | 2022 |  |  |  |
2023 (remaining period as of) | $ | 4.8 |  |  | $ | 19.0 |  |  |  |  |  |  |
2024 | 19.1 |  |  | 18.1 |  |  |  |  |  |  |
2025 | 17.1 |  |  | 16.0 |  |  |  |  |  |  |
2026 | 14.1 |  |  | 13.4 |  |  |  |  |  |  |
2027 | 9.8 |  |  | 9.4 |  |  |  |  |  |  |
Thereafter | 50.6 |  |  | 50.8 |  |  |  |  |  |  |
| 115.5 |  |  | 126.7 |  |  |  |  |  |  |
Less: imputed lease interest | (16.0) |  |  | (17.7) |  |  |  |  |  |  |
Total lease liabilities | $ | 99.5 |  |  | $ | 109.0 |  |  |  |  |  |  |

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
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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 -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
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- Definition Lessee, Lease Cash Flow And Supplemental Information + References No definition available. + Details
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