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Note 5 - Goodwill and Intangible Assets, Net - Change in the Carrying Amount of Goodwill (Details) $ in Thousands	3 Months Ended
	Jun. 30, 2025 USD ($)
Goodwill	$ 181,760
Effect of foreign currency translation	6,290
Goodwill	188,050
Operating Segments [Member] | Sterilization and Disinfection Control [Member]
Goodwill	79,408
Effect of foreign currency translation	4,450
Goodwill	83,858
Operating Segments [Member] | Biopharmaceutical Development [Member]
Goodwill	48,211
Effect of foreign currency translation	1,632
Goodwill	49,843
Operating Segments [Member] | Calibration Solutions [Member]
Goodwill	37,213
Effect of foreign currency translation	73
Goodwill	37,286
Operating Segments [Member] | Clinical Genomics [Member]
Goodwill	16,928
Effect of foreign currency translation	135
Goodwill	$ 17,063

X

- Definition

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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