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License Agreement - License Agreements - Additional Information (Detail) - 3M IPC and AAHI License Agreement - License Agreement Terms - 2022 - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Licensing Agreement [Line Items]
Periodic license payments, annual	$ 2,250
Annual minimum licensing payment	$ 1,000
Research and development expense		$ 400	$ 600	$ 1,000	$ 1,100

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