Fair Value Measurements - Additional Information (Details) $ / shares in Units, $ in Thousands		1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 30, 2024 USD ($) $ / shares shares	Aug. 31, 2024 USD ($) shares	Jun. 30, 2025 USD ($) $ / shares shares	Jun. 30, 2024 USD ($)	Jun. 30, 2025 USD ($) $ / shares shares	Jun. 30, 2024 USD ($)	Dec. 31, 2024 $ / shares
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Preferred stock, dividend, no dividend payment (years)					2 years
Share-based compensation arrangement by share-based payment award, fair value assumptions, risk free interest rate					4.70%
Share price (in dollars per share)			$ 1.42		$ 1.42
Shares issued (in shares) | shares		39,878,939
Proceeds from issuance initial public offering | $		$ 30,882
Weighted average remaining contractual terms (years)					30 years
Weighted average volatility rate					87.10%
Investment, interest rate, paid in kind			25.00%		25.00%
Preferred Stock
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
PIK dividends on preferred stock | $					$ 2,665
Preferred Stock
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Convertible preferred stock, issued (in shares) | shares	888.8888		695.4103		695.4103
Series A Preferred Stock
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Class of warrant or right, exercise price of warrant or rights (in dollars per share)	$ 0.75		$ 0.75		$ 0.75
Preferred stock, dividend, no dividend payment (years)					2 years
Additional shares of common stock, rate, percentage					0.50
Preferred stock, dividend rate, percentage					8.00%
Warrants
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Convertible preferred stock, issued (in shares) | shares	52,666,669
Continuing Operations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in fair value of warrant liabilities | $			$ 4,460	$ 0	$ (28,021)	$ 0
Private Placement
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Class of warrant or right, outstanding (in shares) | shares			52,666,669		52,666,669
Class of warrant or right, exercise price of warrant or rights (in dollars per share)			$ 0.75		$ 0.75		$ 0.75
Additional shares of common stock, rate, percentage					0.50
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate					87.10%		86.20%
Share-based compensation arrangement by share-based payment award, fair value assumptions, risk free interest rate					4.20%		4.50%
Share price (in dollars per share)			1.42		$ 1.42		$ 0.93
Expected term (years)					9 years 6 months		10 years
Private Placement | Payment in Kind (PIK) Note
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Class of warrant or right, exercise price of warrant or rights (in dollars per share)			0.75		$ 0.75		$ 0.75
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate					87.10%		86.20%
Private Placement | Payment in Kind (PIK) Note | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Share-based compensation arrangement by share-based payment award, fair value assumptions, risk free interest rate					3.80%		4.10%
Share price (in dollars per share)			0.14		$ 0.14		$ 0.06
Expected term (years)					1 year		1 year
Private Placement | Payment in Kind (PIK) Note | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Share-based compensation arrangement by share-based payment award, fair value assumptions, risk free interest rate					4.20%		4.20%
Share price (in dollars per share)			$ 5.49		$ 5.49		$ 3.05
Expected term (years)					2 years		2 years
Public Stock Offering - Shares From Existing Shareholders
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Shares issued (in shares) | shares		4,584,821
Public Stock Offering - Shares From Existing Shareholders | Preferred Stock
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Shares issued (in shares) | shares	79,000
Proceeds from issuance initial public offering | $	$ 79,000