Note 6 - Goodwill and Intangible Assets (Tables)

6 Months Ended

Mar. 31, 2025

Notes Tables

Schedule of Goodwill [Table Text Block]

	Sample
	Management
	Solutions			Multiomics		Total
Balance - October 1, 2024	$	494,649		$	196,760	$	691,409
Currency translation adjustments		(8,454	)		—		(8,454	)
Balance - March 31, 2025	$	486,195		$	196,760	$	682,955

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

	March 31, 2025						September 30, 2024
			Accumulated		Net Book				Accumulated		Net Book
	Cost		Amortization		Value		Cost		Amortization		Value
Patents	$	1,220	$	1,220	$	—	$	1,227	$	1,227	$	—
Completed technology		108,265		58,448		49,817		109,949		55,191		54,758
Trademarks and trade names		715		240		475		726		195		531
Customer relationships		245,330		184,420		60,910		248,036		178,283		69,753
Total	$	355,530	$	244,328	$	111,202	$	359,938	$	234,896	$	125,042

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

Remainder of fiscal year 2025	$	12,268
2026		21,889
2027		17,482
2028		14,632
2029		12,025
2030		10,467