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Summary of Significant Accounting Policies - Summary of Product Revenues by Product Line (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Revenue from External Customer [Line Items]
Revenue	$ 738,256	$ 634,439	$ 632,362
Filtration Products [Member]
Revenue from External Customer [Line Items]
Revenue	402,792	372,963	341,379
Chromatography Products [Member]
Revenue from External Customer [Line Items]
Revenue	153,176	122,810	126,629
Process Analytics Products [Member]
Revenue from External Customer [Line Items]
Revenue	81,237	59,301	56,820
Proteins Products [Member]
Revenue from External Customer [Line Items]
Revenue	97,435	74,425	103,463
Other products [Member]
Revenue from External Customer [Line Items]
Revenue	3,320	4,679	3,688
Product
Revenue from External Customer [Line Items]
Revenue	$ 737,960	$ 634,178	$ 631,979

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