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Redeemable Convertible Preferred Stock (Details) $ / shares in Units, $ in Millions	1 Months Ended		3 Months Ended
	May 31, 2024 USD ($) $ / shares shares	Mar. 31, 2024 USD ($) item instrument $ / shares shares	Jun. 30, 2024 shares	Mar. 31, 2024 USD ($) $ / shares shares
Redeemable Convertible Preferred Stock
Number of Freestanding Financial Instruments | instrument		2
Fair value of freestanding instrument		$ 8.9		$ 8.9
Series C redeemable convertible preferred stock
Redeemable Convertible Preferred Stock
Shares issued | shares	41,264,892	41,264,891	41,264,892	41,264,891
Proceeds from issuance of shares	$ 129.5	$ 129.5
Offering cost	$ 0.2	$ 0.4
Issue price per share | $ / shares	$ 3.13826	$ 3.13826		$ 3.13826
Derivative liability reclassified to temporary equity	$ 14.3
Number of Freestanding Financial Instruments | item		2
Series C-1 redeemable convertible preferred stock
Redeemable Convertible Preferred Stock
Issue price per share | $ / shares		$ 4		$ 4
Voting common stock
Redeemable Convertible Preferred Stock
Number of shares issued upon conversion | shares		0.1		0.1

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Number of shares issued as redeemable preferred stock during the period.

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Number of shares issued for each share of convertible preferred stock that is converted.

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The cash outflow for cost incurred directly with the issuance of an equity security.

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