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Leases - Balance Sheet Information for Leases (Details) - USD ($) | Mar. 31, 2025 | Mar. 31, 2024
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Lessee Operating And Finance Leases Abstract |  |
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Operating Lease, Right-of-Use Asset | Operating Lease, Right-of-Use Asset
Operating Lease, Right-of-Use Asset | $ 66,603,000 | $ 83,973,000
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Plant and equipment — net | Plant and equipment — net
Finance Lease, Right-of-Use Asset, after Accumulated Amortization | $ 4,296,000 | $ 4,611,000
Operating and Finance Lease, Right-of-Use Assets | $ 70,899,000 | $ 88,584,000
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Operating Lease, Liability, Current | Operating Lease, Liability, Current
Operating Lease, Liability, Current | $ 9,982,000 | $ 8,319,000
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Other current liabilities | Other current liabilities
Finance Lease, Liability, Current | $ 1,222,000 | $ 1,585,000
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Operating Lease, Liability, Noncurrent | Operating Lease, Liability, Noncurrent
Operating Lease, Liability, Noncurrent | $ 65,308,000 | $ 72,240,000
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other liabilities | Other liabilities
Finance Lease, Liability, Noncurrent | $ 1,954,000 | $ 1,893,000
Operating and Finance Lease, Liability | $ 78,466,000 | $ 84,037,000

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- Definition Present value of lessee's discounted obligation for lease payments from operating and finance lease. + References No definition available. + Details
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- Definition Amount of lessee's right to use underlying asset under operating and finance lease. + References No definition available. + Details
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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