Annual report pursuant to Section 13 and 15(d)

Supplemental Equity and Accumulated Other Comprehensive Income (loss) Information - Changes in Accumulated Other Comprehensive Income (Loss), Net of Tax (Details)

Supplemental Equity and Accumulated Other Comprehensive Income (loss) Information - Changes in Accumulated Other Comprehensive Income (Loss), Net of Tax (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Balance	$ 1,966,516
Other comprehensive income (loss), before tax, attributable to Bio-Techne:
Amounts before reclassifications	16,647	$ (1,340)	$ (19,121)
Amounts reclassified out	13,527	4,526	(6,352)
Total other comprehensive income (loss), net of tax	(12,252)	9,136	(17,909)
Balance	2,068,850	1,966,516
Unrealized Gains (Losses) on Derivative Instruments
Balance	12,862	8,069	(6,193)
Other comprehensive income (loss), before tax, attributable to Bio-Techne:
Amounts before reclassifications	(12,632)	1,340	19,121
Amounts reclassified out	10,317	4,526	(6,352)
Total other comprehensive income (loss), before tax	(2,315)	5,866	12,769
Tax (expense) benefit	(2,445)	(1,073)	1,493
Total other comprehensive income (loss), net of tax	(4,760)	4,793	14,262
Balance	8,102	12,862	8,069
Foreign Currency Translation Adjustments
Balance	(78,926)	(83,269)	(51,098)
Other comprehensive income (loss), before tax, attributable to Bio-Techne:
Amounts before reclassifications	(9,941)	4,191	(32,171)
Amounts reclassified out	3,210	152
Total other comprehensive income (loss), before tax	(6,731)	4,343	(32,171)
Tax (expense) benefit	(761)
Total other comprehensive income (loss), net of tax	(7,492)	4,343	(32,171)
Balance	(86,418)	(78,926)	(83,269)
Accumulated Other Comprehensive Income
Balance	(66,064)	(75,200)	(57,291)
Other comprehensive income (loss), before tax, attributable to Bio-Techne:
Amounts before reclassifications	(22,573)	5,531	(13,050)
Amounts reclassified out	13,527	4,678	(6,352)
Total other comprehensive income (loss), before tax	(9,046)	10,209	(19,402)
Tax (expense) benefit	(3,206)	(1,073)	1,493
Total other comprehensive income (loss), net of tax	(12,252)	9,136	(17,909)
Balance	$ (78,316)	$ (66,064)	$ (75,200)