Debt - Schedule of the Change in Debt under the Kudu Facility (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument
Beginning balance	$ 420.9
Repayments	(56.7)	$ (120.1)	$ (1.9)
Ending balance	575.2	420.9
Kudu Bank Facility \| Kudu \| Term Loan
Debt Instrument
Beginning balance	0.0	89.2	57.0
Borrowings	0.0	3.0	32.2
Repayments	0.0	(92.2)	0.0
Ending balance	0.0	0.0	89.2
Kudu Credit Facility \| Kudu
Debt Instrument
Beginning balance	218.2
Ending balance	208.3	218.2
Kudu Credit Facility \| Kudu \| Term Loan
Debt Instrument
Beginning balance	225.4	0.0	0.0
Borrowings	35.0	232.0	0.0
Repayments	(45.2)	(6.6)	0.0
Ending balance	$ 215.2	$ 225.4	$ 0.0

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No definition available.

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- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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