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Inventories - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Chemistry Technologies
Inventory
Provision for excess and obsolete inventory	$ 28	$ 200	$ 300	$ 600
Data Analytics
Inventory
Provision for excess and obsolete inventory	$ 28	$ 0	$ 45	$ 13

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- Definition

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