Warrant Liabilities (Successor) - Narrative (Details)	6 Months Ended
	Jun. 30, 2021 $ / shares shares
Class of Warrant or Right [Line Items]
Number of shares purchased | shares	1
Exercise price of warrants or rights (in dollars per share)	$ 11.50
Warrants outstanding (in shares) | shares	8,580,375
Public Warrants
Class of Warrant or Right [Line Items]
Warrants outstanding (in shares) | shares	8,333,293
Public Warrants | Class of Warrant or Right, Redemption Price Threshold One
Class of Warrant or Right [Line Items]
Exercise price of warrants or rights (in dollars per share)	$ 0.01
Warrant redemption, stock price trigger (in dollars per share)	$ 18.00
Minimum prior written notice of redemption period	30 days
Trading days within trading day period	20 days
Trading day period	30 days
Public Warrants | Class of Warrant or Right, Redemption Price Threshold Two
Class of Warrant or Right [Line Items]
Exercise price of warrants or rights (in dollars per share)	$ 0.10
Warrant redemption, stock price trigger (in dollars per share)	$ 10.00
Minimum prior written notice of redemption period	30 days
Trading days within trading day period	20 days
Trading day period	30 days
Private Placement Warrants
Class of Warrant or Right [Line Items]
Warrants outstanding (in shares) | shares	247,082
Warrant redemption, stock price trigger (in dollars per share)	$ 10.00