Financial Instruments and Risk Management - Summary of Assets By Fair Value Hierarchy (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Assets:
Total assets	$ 16.1
Liabilities:
Tax Receivable Agreement		$ 155.6
Accrued Expenses
Liabilities:
Contingent consideration	3.7
Public warrants
Liabilities:
Warrant liabilities		68.5
Private warrants
Liabilities:
Warrant liabilities	149.6	87.7
Interest Rate Swap
Assets:
Interest rate swaps	16.1
Liabilities:
Interest rate swaps	7.4
Total liabilities	160.7	344.6
Interest Rate Swap | Accrued Expenses
Assets:
Interest rate swaps		7.4
Liabilities:
Interest rate swaps		10.3
Interest Rate Swap | Other Long-Term Liabilities
Liabilities:
Interest rate swaps		22.5
Quoted prices in active markets for identical assets (Level 1)
Assets:
Interest rate swaps	0.0
Total assets	0.0
Liabilities:
Tax Receivable Agreement		0.0
Interest rate swaps	0.0
Total liabilities	0.0	68.5
Quoted prices in active markets for identical assets (Level 1) | Accrued Expenses
Liabilities:
Interest rate swaps		0.0
Contingent consideration	0.0
Quoted prices in active markets for identical assets (Level 1) | Other Long-Term Liabilities
Liabilities:
Interest rate swaps		0.0
Quoted prices in active markets for identical assets (Level 1) | Public warrants
Liabilities:
Warrant liabilities		68.5
Quoted prices in active markets for identical assets (Level 1) | Private warrants
Liabilities:
Warrant liabilities	0.0	0.0
Other observable inputs (Level 2)
Assets:
Interest rate swaps	16.1
Total assets	16.1
Liabilities:
Tax Receivable Agreement		0.0
Interest rate swaps	7.4
Total liabilities	157.0	120.5
Other observable inputs (Level 2) | Accrued Expenses
Liabilities:
Interest rate swaps		10.3
Contingent consideration	0.0
Other observable inputs (Level 2) | Other Long-Term Liabilities
Liabilities:
Interest rate swaps		22.5
Other observable inputs (Level 2) | Public warrants
Liabilities:
Warrant liabilities		0.0
Other observable inputs (Level 2) | Private warrants
Liabilities:
Warrant liabilities	149.6	87.7
Unobservable inputs (Level 3)
Assets:
Interest rate swaps	0.0
Total assets	0.0
Liabilities:
Tax Receivable Agreement	100.0	155.6
Interest rate swaps	0.0
Total liabilities	3.7	155.6
Unobservable inputs (Level 3) | Accrued Expenses
Liabilities:
Interest rate swaps		0.0
Contingent consideration	3.7
Unobservable inputs (Level 3) | Other Long-Term Liabilities
Liabilities:
Interest rate swaps		0.0
Unobservable inputs (Level 3) | Public warrants
Liabilities:
Warrant liabilities		0.0
Unobservable inputs (Level 3) | Private warrants
Liabilities:
Warrant liabilities	$ 0.0	$ 0.0