Real Estate under Development - Additional Information (Details) $ in Millions	3 Months Ended	9 Months Ended
	Mar. 31, 2023 USD ($)	Mar. 31, 2023 USD ($) Project
Real Estate [Line Items]
Capitalized cost within real estate under development current | $	$ 1.7	$ 1.7
Number of identifiable real estate projects | Project		2