Rental Expense and Lease Commitments (Narrative) (Details)	Mar. 31, 2023	Mar. 31, 2022
Property, Plant, and Equipment, Lessor Asset under Operating Lease [Line Items]
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other assets	Other assets
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Net property, plant, and equipment	Net property, plant, and equipment
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Current portion of long-term debt and finance lease obligations	Current portion of long-term debt and finance lease obligations
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Long-Term Debt and Lease Obligation	Long-Term Debt and Lease Obligation
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Long-Term Debt and Lease Obligation, Current portion of long-term debt and finance lease obligations	Long-Term Debt and Lease Obligation, Current portion of long-term debt and finance lease obligations