Significant Accounting Policies - Previously Reported Financial Statements - Statement of Operations (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Mar. 31, 2023	Mar. 31, 2022
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Gain (loss) on derivative warrant liabilities	$ 2,573			$ (7)			$ 6,167	$ (7)
Total other (expense) income	1,358			130			2,640	166
Loss before income tax	(7,200)			(53,291)			(14,594)	(92,800)
Net loss	$ (7,200)	$ (6,693)	$ (701)	$ (53,291)	$ (11,548)	$ (27,851)	$ (14,594)	$ (92,690)
Basic net loss per common share (in dollars per share)	$ (1.93)			$ (35.90)			$ (4.71)	$ (68.13)
Diluted net loss per common share (in dollars per share)	$ (1.93)			$ (35.90)			$ (4.71)	$ (68.13)
Previously Reported
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Gain (loss) on derivative warrant liabilities				$ 211				$ 211
Total other (expense) income				348				384
Loss before income tax				(53,073)				(92,582)
Net loss				$ (53,073)				$ (92,472)
Basic net loss per common share (in dollars per share)				$ (35.80)				$ (68.00)
Diluted net loss per common share (in dollars per share)				$ (35.80)				$ (68.00)
Revision of Prior Period, Error Correction, Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Gain (loss) on derivative warrant liabilities				$ (218)				$ (218)
Total other (expense) income				(218)				(218)
Loss before income tax				(218)				(218)
Net loss				$ (218)				$ (218)
Basic net loss per common share (in dollars per share)				$ (0.10)				$ (0.13)
Diluted net loss per common share (in dollars per share)				$ (0.10)				$ (0.13)