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Intangible Assets - Schedule of Intangible Assets (Detail) - USD ($) $ in Thousands	Sep. 30, 2025	Jun. 30, 2025	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023
Finite and Indefinite Lived Intangible Assets [Line Items]
Intangible assets, Trade name	$ 2,353		$ 2,054
Intangible assets, gross	12,106		10,911
Accumulated amortization	(7,497)		(6,656)
Intangible assets, net	4,609	$ 4,654	4,255	$ 4,682	$ 4,574	$ 4,947
Customer Relationships [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Intangible assets, gross	5,670		5,158
Developed Technology [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Intangible assets, gross	$ 4,083		$ 3,699

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