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Leases (Tables) | 12 Months Ended
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Dec. 31, 2023
Leases [Abstract] |
Schedule of Right of Use Assets and Liabilities | Our right of use assets and liabilities related to operating leases as of December 31, 2023 and December 31, 2022 are as follows:
|  | As of December 31, |  |  |
| Balance Sheet Classification | 2023 |  | 2022 |  |  |
|  | (in millions) |
Right-of-use assets | Other assets | $ | 48.5 |  |  | $ | 45.5 |  |  |  |
Current liability | Accrued expenses | $ | 10.0 |  |  | $ | 9.2 |  |  |  |
Long-term liability | Other liabilities | 40.6 |  |  | 38.1 |  |  |  |
Total liability |  | $ | 50.6 |  |  | $ | 47.3 |  |  |  |
Schedule of Lease Cost and Cash Flows | Our lease costs and cash flows for the years ended December 31, 2023 and December 31, 2022 were as follows:
| Year ended
| 2023 |  | 2022 |  | 2021
| (in millions)
Lease costs: |  |  |  |  |
Operating lease costs | $ | 11.9 |  |  | $ | 11.0 |  |  | $ | 7.7 |
Short-term and variable lease costs | $ | 0.5 |  |  | $ | 0.2 |  |  | $ | 0.2 |
Cash flows: |  |  |  |  |
Operating cash flows from operating leases | $ | 11.7 |  |  | $ | 10.7 |  |  | $ | 7.5 |
Our weighted average remaining lease term and discount rates at December 31, 2023 and December 31, 2022 were as follows:
| December 31, 2023 |  | December 31, 2022
Weighted average remaining lease term (in years) | 6.4 |  | 6.6
Weighted average discount rate | 3.8 | % |  | 3.5 | %
Schedule of Maturities of Operating Lease Liabilities | A maturity analysis of undiscounted operating lease liabilities is shown in the table below:
| Operating Lease Payments
| (in millions)
2024 | $ | 11.6 |
2025 | 9.8 |
2026 | 8.7 |
2027 | 7.0 |
2028 | 5.3 |
Thereafter | 14.7 |
Total lease payments | 57.1 |
Less: interest | (6.5) |
Present value of lease liabilities | $ | 50.6 |

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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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