Segment Information - Financial Information Relating to Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024	Jun. 30, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	$ 316,181	$ 303,428	$ 902,671	$ 852,961
Segment operating income	38,708	66,998	126,115	160,863
Costs recognized upon sale of acquired inventory			(554)	(550)
Certain litigation charges	(38,927)		(40,606)
Intangible assets, net	443,699		443,699		$ 507,081
Corporate general, selling, and administrative	(151,269)	(111,840)	(391,881)	(332,839)
Consumables
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	257,785	246,732	719,345	682,405
Instruments
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	26,111	26,493	83,185	81,178
Services
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	27,246	25,501	81,953	71,084
Product and Services
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	311,142	298,726	884,483	834,667
Royalty revenues
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	5,039	4,702	18,188	18,294
Other Revenues from Business Held for Sale
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net		2,093	4,152	2,093
Operating Segments
Revenues from External Customers and Long-Lived Assets [Line Items]
Segment operating income	112,333	102,933	287,504	275,966
Costs recognized upon sale of acquired inventory	(181)	(186)	(554)	(550)
Amortization of intangibles	(18,836)	(19,287)	(57,136)	(58,908)
Acquisition related expenses and other	(4,978)	(3,286)	(8,497)	(2,173)
(Impairment) recovery of assets held-for-sale	3,655		3,655	(6,038)
Stock based compensation, inclusive of employer taxes	(11,629)	(8,358)	(37,504)	(32,810)
Restructuring and restructuring-related costs	(716)	(1,550)	(15,027)	(7,157)
Corporate general, selling, and administrative	(2,013)	(3,346)	(5,241)	(7,545)
Impact of business held-for-sale(1)		78	(479)	78
Operating Segments \| Protein Sciences
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	227,687	214,589	643,774	616,914
Segment operating income	103,910	94,829	271,564	262,777
Operating Segments \| Diagnostics and Spatial Biology
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	89,231	87,511	256,558	235,715
Segment operating income	8,423	8,104	15,940	13,189
Intersegment Eliminations
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	$ (737)	$ (765)	$ (1,813)	$ (1,761)

BIO-TECHNE Corp 10-Q