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Gross amount of debt extinguished.

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Fair Value Measurements and Disclosures - Additional Information (Details) - USD ($)		3 Months Ended		9 Months Ended
	Aug. 12, 2025	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Sep. 11, 2025	Jun. 30, 2025	Dec. 31, 2024	Jan. 27, 2023
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Maturity period for cash equivalents				three months or less
Fair value of debt		$ 124,203,000		$ 124,203,000				$ 151,910,000
Cash payment				128,353,000	$ 65,781,000
Earned cash contingent compensation other transfer of assets and liabilities between levels				0	0
Short-term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Non-cash gain (loss) of convertible note		4,000	$ (15,000)	(67,000)	(94,000)
Estimated fair value of short-term investments		4,511,000		4,511,000
2025 GPO Note
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Non-cash gain (loss) of convertible note		(358,000)		(358,000)
Estimated fair value	$ 18,865,000
Cash payment	27,000,000
Prior GPO Convertible Note
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Unrealized change in fair value		5,398,000		5,320,000
Estimated fair value							$ 36,583,000
Extinguished amount	30,000,000
Dragonfly Seller Convertible Notes
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Business combination, liability recognized									$ 8,635,000
Estimated fair value of convertible note		11,752,000		11,752,000				8,979,000
Non-cash gain (loss) of convertible note		(707,000)	(743,000)	(770,000)	(339,000)
Fair value of debt		11,772,000		11,772,000				8,979,000
Unrealized change in fair value				1,113,000	1,264,000
Convertible Debentures
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Non-cash gain (loss) of convertible note		(1,403,000)		(1,403,000)
Debt instrument amount	21,000,000					$ 11,000,000
Fair value of debt	$ 18,900,000
Public Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Estimated fair value of warrants		553,000		553,000				1,338,000
Non-cash gain (loss) in fair value of financial instruments		276,000	251,000	785,000	1,337,000
Private Placement Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Estimated fair value of warrants		462,000		462,000				$ 1,120,000
Non-cash gain (loss) in fair value of financial instruments		$ 231,000	$ 210,000	$ 658,000	$ 1,120,000