Acquisitions - Narrative (Details) - USD ($) $ in Millions			3 Months Ended		9 Months Ended
	Jan. 01, 2026	Jul. 01, 2025	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2026
CWMF Acquisition
Business Combination [Line Items]
Aggregate purchase consideration	$ 69.9
CWMF Acquisition | Selling, general and administrative expenses
Business Combination [Line Items]
Acquisition and integration related costs			$ 0.4
CWMF Acquisition | Cost of sales
Business Combination [Line Items]
Transactions cost			0.4
TerraSource Holdings LLC
Business Combination [Line Items]
Aggregate purchase consideration		$ 252.6
Equity interests acquired, percent		100.00%
Deferred tax liability			2.1		$ 2.1
Goodwill, expected tax deductible		$ 17.4
TerraSource Holdings LLC | Selling, general and administrative expenses
Business Combination [Line Items]
Acquisition and integration related costs				$ 0.7	$ 6.7
TerraSource Holdings LLC | Cost of sales
Business Combination [Line Items]
Transactions cost			$ 1.0