Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Summary of Assets and Liabilities Measured at Fair Value (Detail)

v3.22.4
Fair Value Measurements - Summary of Assets and Liabilities Measured at Fair Value (Detail) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Jun. 30, 2021
Designated as Hedging Instrument      
Liabilities      
Total assets $ 0.1 $ 0.0  
Total liabilities 12.9 0.0  
Cross-currency rate swaps | Designated as Hedging Instrument      
Liabilities      
Total assets 0.1 0.0  
Total liabilities 12.9 0.0  
Level 1 | Cross-currency rate swaps | Designated as Hedging Instrument      
Liabilities      
Total assets 0.0    
Level 2 | Cross-currency rate swaps | Designated as Hedging Instrument      
Liabilities      
Total assets 0.1    
Level 3 | Cross-currency rate swaps | Designated as Hedging Instrument      
Liabilities      
Total assets 0.0    
Fair Value, Recurring | Level 1      
Liabilities      
Public warrants 21.0 46.9  
Private placement warrants 0.0 0.0  
Fair Value, Recurring | Level 1 | Cross-currency rate swaps | Designated as Hedging Instrument      
Liabilities      
Total liabilities 0.0    
Fair Value, Recurring | Level 1 | Cash, cash equivalents, and restricted cash      
Assets      
Assets 75.0 85.3 $ 102.4
Fair Value, Recurring | Level 1 | Discretionary retirement plan      
Assets      
Assets 3.1 3.7 3.4
Liabilities      
Discretionary retirement plan 3.1 3.7 3.4
Fair Value, Recurring | Level 2      
Liabilities      
Public warrants 0.0 0.0  
Private placement warrants 9.5 21.2  
Fair Value, Recurring | Level 2 | Cross-currency rate swaps | Designated as Hedging Instrument      
Liabilities      
Total liabilities 12.9    
Fair Value, Recurring | Level 2 | Cash, cash equivalents, and restricted cash      
Assets      
Assets 0.0 0.0 0.0
Fair Value, Recurring | Level 2 | Discretionary retirement plan      
Assets      
Assets 0.9 0.8 0.8
Liabilities      
Discretionary retirement plan 0.9 0.8 0.8
Fair Value, Recurring | Level 3      
Liabilities      
Public warrants 0.0 0.0  
Private placement warrants 0.0 0.0  
Fair Value, Recurring | Level 3 | Cross-currency rate swaps | Designated as Hedging Instrument      
Liabilities      
Total liabilities 0.0    
Fair Value, Recurring | Level 3 | Cash, cash equivalents, and restricted cash      
Assets      
Assets 0.0 0.0 0.0
Fair Value, Recurring | Level 3 | Discretionary retirement plan      
Assets      
Assets 0.0 0.0 0.0
Liabilities      
Discretionary retirement plan $ 0.0 $ 0.0 $ 0.0