Fair Value Measurements - Roll-forward of Fair Value of Preference Shares Tranche Obligations for Which Fair Value Determined by Level 3 Inputs (Details) - Level 3 - Preference Shares Tranche Obligations - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2021	Jun. 30, 2021
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Beginning balance	$ 31,344
Addition on issuance of class C preference shares		$ 2,425
Fair value adjustments	(2,630)	29,460
Currency exchange	(438)	(541)
Settlement of preference shares tranche obligation through issuance of preference shares	$ (28,276)
Ending balance		$ 31,344