Subsequent Events - Additional Information (Details) $ / shares in Units, shares in Thousands			9 Months Ended	12 Months Ended
	Nov. 30, 2023 $ / shares shares	Oct. 23, 2021 USD ($) $ / shares shares	Sep. 30, 2021	Dec. 31, 2020	Nov. 01, 2021 USD ($)	Jun. 30, 2015 USD ($)
Term Loan due December 2021, Non-Recourse | Term loan
Subsequent Event [Line Items]
LIBOR margin (as a percentage)			2.50%	2.50%
Interest rate percentage			2.50%	2.50%
Term Loan due December 2021, Non-Recourse | Term loan | PPA Company 5
Subsequent Event [Line Items]
Debt face amount						$ 131,200,000
Subsequent Event
Subsequent Event [Line Items]
Shares sold in offering (in shares) | shares		10,000
Offering price per share (in dollars per share) | $ / shares	$ 23.00	$ 25.50
Net proceeds from stock offering		$ 255,000,000
Percentage of ownership after transaction	15.00%
Percent of the volume-weighted average closing price	1.15
Consecutive trading day period	20 days
Subsequent Event | Term Loan Due June 2031, Non-Recourse | Term loan | PPA Company 5
Subsequent Event [Line Items]
Debt face amount					$ 136,000,000
Interest rate percentage					3.04%
Series A preferred | Subsequent Event
Subsequent Event [Line Items]
Preferred stock, par or stated (in dollars per share) | $ / shares		$ 0.0001
Class A common stock | Subsequent Event
Subsequent Event [Line Items]
Shares sold in offering (in shares) | shares	11,000