Quarterly report pursuant to Section 13 or 15(d)

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

v3.22.2.2
Fair Value Measurements - Summary of Assets and Liabilities Measured at Fair Value (Detail) - Fair Value, Recurring - USD ($)
$ in Millions
Sep. 30, 2022
Dec. 31, 2021
Level 1    
Liabilities    
Public warrants $ 27.9 $ 46.9
Private placement warrants 0.0 0.0
Level 1 | Cash, cash equivalents, and restricted cash    
Assets    
Assets 59.8 85.3
Level 1 | Discretionary retirement plan    
Assets    
Assets 2.9 3.7
Liabilities    
Discretionary retirement plan 2.9 3.7
Level 2    
Liabilities    
Public warrants 0.0 0.0
Private placement warrants 12.7 21.2
Level 2 | Cash, cash equivalents, and restricted cash    
Assets    
Assets 0.0 0.0
Level 2 | Discretionary retirement plan    
Assets    
Assets 0.9 0.8
Liabilities    
Discretionary retirement plan 0.9 0.8
Level 3    
Liabilities    
Public warrants 0.0 0.0
Private placement warrants 0.0 0.0
Level 3 | Cash, cash equivalents, and restricted cash    
Assets    
Assets 0.0 0.0
Level 3 | Discretionary retirement plan    
Assets    
Assets 0.0 0.0
Liabilities    
Discretionary retirement plan $ 0.0 $ 0.0