Business Segments - Reconciliation of Income before Income Taxes to Adjusted EBITDA (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024
Reconciliation of income before income taxes to Adjusted EBITDA
Income before income taxes	$ 29,688	$ 12,922	$ 44,146	$ 4,508
Interest expense, net	9,355	4,575	25,992	13,798
Depreciation and amortization	12,616	9,196	33,194	26,977
Corporate costs	17,335	13,856	50,706	42,160
Acquisition-related costs of goods sold	1,708	211	3,342	521
Acquisition-related transaction costs	636	512	12,875	512
Pension settlement cost				10,674
Brazil employment taxes				4,202
Insurance settlement gain	(1,546)	(274)	(2,803)	(274)
Stock-based compensation expense			538	296
Foreign currency (gains) losses, net	(5,528)	2,427	6,609	16,593
Adjusted EBITDA - Total segments	72,221	43,560	184,423	119,967
Cost of Sales
Reconciliation of income before income taxes to Adjusted EBITDA
Phibro Forward income growth initiatives	3,798		3,798
Selling, General and Administrative Expenses
Reconciliation of income before income taxes to Adjusted EBITDA
Phibro Forward income growth initiatives	3,980		6,026
Operating Segments
Reconciliation of income before income taxes to Adjusted EBITDA
Depreciation and amortization	12,170	8,728	31,775	25,590
Stock-based compensation expense	179	135	538	296
Adjusted EBITDA - Total segments	72,221	43,560	184,423	119,967
Operating Segments | Animal Health
Reconciliation of income before income taxes to Adjusted EBITDA
Depreciation and amortization	11,369	7,695	29,318	22,392
Adjusted EBITDA - Total segments	63,123	36,524	161,684	104,317
Operating Segments | Mineral Nutrition
Reconciliation of income before income taxes to Adjusted EBITDA
Depreciation and amortization	524	601	1,555	1,907
Adjusted EBITDA - Total segments	5,762	4,665	15,226	11,053
Operating Segments | Performance Products
Reconciliation of income before income taxes to Adjusted EBITDA
Depreciation and amortization	277	432	902	1,291
Adjusted EBITDA - Total segments	3,336	2,371	7,513	4,597
Corporate
Reconciliation of income before income taxes to Adjusted EBITDA
Depreciation and amortization	$ 446	$ 468	$ 1,419	$ 1,387