Restructuring and Related Charges - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Jun. 30, 2024
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 8,429,000		$ 8,429,000		$ 10,799,000
Restructuring and Related Cost, Incurred Cost	1,400,000	$ 1,000,000.0	2,000,000.0	$ 4,700,000
Restructuring Charges			1,946,000
Gain (Loss) on Sale of Properties				600,000
Infrastructure [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Incurred Cost	200,000	300,000	200,000	1,500,000
Metal Cutting
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Incurred Cost	1,200,000	$ 700,000	1,800,000	$ 3,200,000
FY24 Restructuring Actions | Infrastructure [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	5,500,000		5,500,000
FY24 Restructuring Actions | Metal Cutting
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	16,600,000		16,600,000
FY24 Restructuring Actions-Target
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	25		25
FY25 Restructuring Actions-Actual
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	22,000,000		22,000,000
FY27 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	25,000,000		25,000,000
FY27 Restructuring Plan -Severance Cash Expenditures
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	10,000,000		10,000,000
FY27 Restructuring Plan- Non-Cash Facilities Charges
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	5,000,000		5,000,000
FY27 Restructuring Plan-Cash Related Facilities Charges
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	10,000,000		10,000,000
Other Current Liabilities [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	5,700,000		5,700,000		8,400,000
Other Liabilities [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 2,800,000		$ 2,800,000		$ 2,400,000