Note 3 - Supplemental Balance Sheet and Cash Flow Information (Tables)

12 Months Ended

Jun. 30, 2021

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	June 30,
	2021		2020
Raw materials	$	55,096	$	51,530
Finished goods(1)		67,108		56,268
Inventories, net	$	122,204	$	107,798

Property, Plant and Equipment [Table Text Block]

	June 30,
	2021			2020
Cost:
Land	$	8,612		$	8,516
Buildings and improvements		190,661			184,430
Machinery, equipment and other		198,483			153,704
Property and equipment		397,756			346,650
Accumulated depreciation and amortization		(189,849	)		(169,821	)
Property and equipment, net	$	207,907		$	176,829

Schedule of Intangible Assets and Goodwill [Table Text Block]

					June 30,
	Useful Life (years)				2021			2020
Developed technology		9	-	15	$	552,160		$	434,653
Trade names		2	-	20		147,640			146,713
Customer relationships		7	-	16		232,493			211,750
Patents			10			2,926			2,475
Other intangibles(1)		5	-	15		6,316			-
Definite-lived intangible assets						941,535			795,591
Accumulated amortization						(348,267	)		(279,046	)
Definite-lived intangibles assets, net						593,268			516,545
In process research and development						22,700			-
Total intangible assets, net					$	615,968		$	516,545

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	June 30,
	2021			2020
Beginning balance	$	516,545		$	579,429
Acquisitions (Note 4)		153,311			-
Other additions		5,912			311
Amortization expense		(64,940	)		(61,095	)
Currency translation		5,140			(2,100	)
Ending balance	$	615,968		$	516,545

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

2022	$	74,482
2023		72,649
2024		69,780
2025		66,523
2026		62,739
Thereafter		247,095
Total	$	593,268

Schedule of Goodwill [Table Text Block]

	Protein Sciences			Diagnostics & Genomics			Total
June 30, 2019	$	377,407		$	355,260		$	732,667
Acquisitions (Note 4)		(326	)		-			(326	)
Currency Translation		(4,000	)		(31	)		(4,031	)
June 30, 2020	$	373,081		$	355,229		$	728,310
Acquisitions (Note 4)		7,848			94,970			102,818
Currency translation		11,788			151			11,939
June 30, 2021	$	392,717		$	450,350		$	843,067

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

	Year Ended June 30,
	2021		2020			2019
Income taxes paid	$	20,952	$	41,992		$	36,814
Interest paid		13,576		18,615			21,497
Non-cash activities:
Acquisition-related liabilities(1)		23,600		(2,105	)		12,600
Other intangibles(2)		4,000		-			-