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Leases - Maturity of Lease Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Operating Leases
2024	$ 16.0
2025	11.6
2026	8.2
2027	4.6
2028	3.3
Thereafter	3.0
Total lease payments	46.7
Less: Interest	(4.9)
Present value of lease liabilities	41.8
Finance Leases
2024	0.2
2025	0.2
2026	0.1
2027	0.1
2028	0.1
Thereafter	0.0
Total lease payments	0.7
Less: Interest	(0.1)
Present value of lease liabilities	0.6	$ 0.3
Total
2024	16.2
2025	11.8
2026	8.3
2027	4.7
2028	3.4
Thereafter	3.0
Total lease payments	47.4
Less: Interest	(5.0)
Total lease liabilities	$ 42.4	$ 32.2

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