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Risks, Uncertainties, Contingencies and Litigation (Details) $ in Millions | 12 Months Ended
--- | ---
Mar. 31, 2024 USD ($) Customer | Mar. 31, 2023 USD ($) Customer | Mar. 31, 2022 Customer
Environmental Loss Contingencies [Abstract] |  |  |
Accruals for environmental matters | $ | $ 17.6 | $ 17.6 |
Environmental Loss Contingency, Statement of Financial Position, Extensible Enumeration Not Disclosed Flag | true |  |
Increase in remediation accrual related to former manufacturing facility | $ | $ 1.0 | $ 1.0 |
Sales [Member] | Customer Concentration Risk [Member] | Top Ten Customers [Member] |  |  |
Credit Risk [Abstract] |  |  |
Concentration risk, percentage | 40.00% | 39.00% | 39.00%
Accounts Receivable [Member] | Credit Concentration Risk [Member] |  |  |
Credit Risk [Abstract] |  |  |
Number of top customers | Customer | 10 |  |
Accounts Receivable [Member] | Credit Concentration Risk [Member] | Top Ten Customers [Member] |  |  |
Credit Risk [Abstract] |  |  |
Concentration risk, percentage | 35.00% | 37.00% |
Vehicular [Member] |  |  |
Credit Risk [Abstract] |  |  |
Number of major customers | Customer | 0 | 0 | 0

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- Definition Total costs accrued as of the balance sheet date for environmental loss contingencies. + References Reference 1: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Topic 410 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Subparagraph (d)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481931/410-30-50-10 Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Topic 410 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Subparagraph (d)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481931/410-30-50-10 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 410 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 16 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481899/410-30-55-16 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.Y.Q1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480102/450-20-S99-1 Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 410 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481931/410-30-50-7 + Details
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