Business Segments - Reconciliation of Income before Income Taxes to Adjusted EBITDA (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Reconciliation of income before income taxes to Adjusted EBITDA
Income before income taxes	$ 5,417	$ 9,595
Interest expense, net	3,067	2,889
Depreciation and amortization	8,450	7,854
Corporate costs	12,491	11,842
Foreign currency losses, net	5,200	2,128
Operating Segments
Reconciliation of income before income taxes to Adjusted EBITDA
Depreciation and amortization	8,008	7,478
Foreign currency losses, net	5,200	2,128
Adjusted EBITDA - Total segments	34,625	34,308
Operating Segments | Animal Health
Reconciliation of income before income taxes to Adjusted EBITDA
Depreciation and amortization	6,911	6,420
Adjusted EBITDA - Total segments	26,964	27,637
Operating Segments | Mineral Nutrition
Reconciliation of income before income taxes to Adjusted EBITDA
Depreciation and amortization	655	639
Adjusted EBITDA - Total segments	5,297	4,533
Operating Segments | Performance Products
Reconciliation of income before income taxes to Adjusted EBITDA
Depreciation and amortization	442	419
Adjusted EBITDA - Total segments	2,364	2,138
Corporate
Reconciliation of income before income taxes to Adjusted EBITDA
Depreciation and amortization	$ 442	$ 376