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Subsequent Event (Detail) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended			6 Months Ended
	Aug. 04, 2026	Jun. 30, 2026	Mar. 31, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Subsequent Event [Line Items]
Number of warrants exercised (in shares)		0	17,191,435	0
Proceeds from exercises of warrants					$ 53,542	$ 0
Number of warrants outstanding (in shares)		47,862,136	47,862,136		47,862,136		65,053,571
Subsequent Event | February And July 2023 Warrants
Subsequent Event [Line Items]
Number of warrants exercised (in shares)	6,399,171
Exercise price of warrants exercised (in dollars per share)	$ 3.2946
Shares issued (in shares)	6,399,171
Proceeds from exercises of warrants	$ 21,100
Number of warrants outstanding (in shares)	0

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