Investments in and Loans to Equity Accounted Investees - Additional Information (Details)	1 Months Ended				6 Months Ended	16 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2022 CAD ($)	Mar. 31, 2021 USD ($)	Mar. 31, 2021 CAD ($)	Jun. 30, 2022 USD ($) JointVenture	Jun. 30, 2022 USD ($)	Jun. 30, 2022 CAD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Schedule Of Equity Method Investments [Line Items]
Number Of Joint Ventures | JointVenture					2
Equity method investment, outstanding related party loan							$ 46,000,000.0
Dayhu JV
Schedule Of Equity Method Investments [Line Items]
Equity investment balance, contributions made in joint venture					$ 19,800,000
Commitment amount, repayment term			30 months	30 months
Commitment amount, maturity date	Dec. 31, 2025	Dec. 31, 2025	Sep. 01, 2023	Sep. 01, 2023
Debt instrument, repayment description					repayment on the earlier of thirty months from the date of initial advancement and September 1, 2023, or upon the trigger of certain liquidity events as defined in the agreement.
Equity method investment, outstanding related party loan	$ 35,700,000				$ 35,700,000	$ 35,700,000		$ 30,800,000	$ 18,000,000.0
Dayhu JV | Maximum
Schedule Of Equity Method Investments [Line Items]
Equity method investment, commitment amount			$ 61,500,000	$ 82,700,000
Beedie JV
Schedule Of Equity Method Investments [Line Items]
Equity investment balance, contributions made in joint venture						$ 15,200,000
Commitment amount, repayment term	30 months	30 months
Debt instrument, repayment description					repayment on the earlier of thirty months from the date of initial advancement of the construction loan and five years from the initial advancement of the land loan, or upon the triggering of certain repayment events as defined in the agreement
Beedie JV | Maximum
Schedule Of Equity Method Investments [Line Items]
Equity method investment, commitment amount	$ 5,800,000	$ 7,500,000
Percentage of construction loan	80.00%	80.00%