Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Instruments - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details)

v3.23.3
Fair Value of Financial Instruments - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($)
$ in Millions
Sep. 30, 2023
Dec. 31, 2022
Level 1    
Liabilities, Fair Value Disclosure [Abstract]    
Liabilities measured at fair value $ 0.1 $ 1.1
Level 1 | Warrants    
Liabilities, Fair Value Disclosure [Abstract]    
Liabilities measured at fair value 0.1 1.1
Level 3    
Liabilities, Fair Value Disclosure [Abstract]    
Liabilities measured at fair value 8.8 7.0
Level 3 | Investment in BPC    
Assets, Fair Value Disclosure [Abstract]    
Assets measured at fair value 37.8 53.6
Level 3 | Earnout payment    
Liabilities, Fair Value Disclosure [Abstract]    
Liabilities measured at fair value 0.0 6.6
Level 3 | Munger make whole provision    
Liabilities, Fair Value Disclosure [Abstract]    
Liabilities measured at fair value $ 8.8 $ 0.4