STATEMENTS OF CONVERTIBLE PREFERRED STOCK (DEFICIT) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023
Series A convertible preferred stock
Change in convertible preferred stock
Beginning balance	$ 149,865	$ 149,865	$ 149,865
Beginning balance (in shares)	150,000,000	150,000,000	150,000,000
Conversion of convertible preferred stock into common stock	$ (149,865)
Conversion of convertible preferred stock into common stock (in shares)	(150,000,000)
Ending balance		$ 149,865	$ 149,865
Ending balance (in shares)		150,000,000	150,000,000
Series B convertible preferred stock
Change in convertible preferred stock
Beginning balance	$ 154,625	$ 154,649	$ 109,706
Beginning balance (in shares)	147,619,034	147,619,034	104,761,894
Issuance of Series B convertible preferred stock at $1.05 per share, net of issuance costs of $57			$ 44,943
Issuance of Series B convertible preferred stock at $1.05 per share, net of issuance costs of $57 (in shares)			42,857,140
Issuance costs of Series B convertible preferred stock		$ (24)	$ (57)
Conversion of convertible preferred stock into common stock	$ (154,625)
Conversion of convertible preferred stock into common stock (in shares)	(147,619,034)
Ending balance		$ 154,625	$ 154,649
Ending balance (in shares)		147,619,034	147,619,034