Number of single external customers who account for 10 percent or more of entity's revenues individually.

No definition available.

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- Definition

Indicates the line item in the statement of financial position that includes the accrual for environmental loss contingency is not disclosed.

+ References

No definition available.

+ Details

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- Definition

Number of top customers who accounted for majority portion of trade accounts receivables.

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
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Period Type:	instant

- Definition

Total costs accrued as of the balance sheet date for environmental loss contingencies.

+ References

Reference 1: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 30
-Section 50
-Paragraph 10
-Subparagraph (d)(3)
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-Publisher FASB
-Name Accounting Standards Codification
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Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
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Reference 5: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 30
-Section 50
-Paragraph 10
-Subparagraph (d)(1)
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Reference 6: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 30
-Section 55
-Paragraph 16
-URI https://asc.fasb.org/extlink&oid=6571209&loc=d3e13703-110860

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Increase (decrease) in the accrual for environmental loss contingencies during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 5.Y.Q1)
-URI https://asc.fasb.org/extlink&oid=27011672&loc=d3e149879-122751

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Period Type:	duration

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 42
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9054-108599

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Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

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- Details

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Balance Type:
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- Details

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- Details

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Data Type:	na
Balance Type:
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- Details

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Risks, Uncertainties, Contingencies and Litigation (Details) $ in Millions	12 Months Ended
	Mar. 31, 2023 USD ($) Customer	Mar. 31, 2022 USD ($) Customer	Mar. 31, 2021 Customer
Environmental Loss Contingencies [Abstract]
Accruals for environmental matters \| $	$ 17.6	$ 18.2
Environmental Loss Contingency, Statement of Financial Position, Extensible Enumeration Not Disclosed Flag	true
Increase in remediation accrual related to former manufacturing facility \| $	$ 1.0	$ 3.4
Sales [Member] \| Customer Concentration Risk [Member] \| Top Ten Customers [Member]
Credit Risk [Abstract]
Concentration risk, percentage	39.00%	39.00%	43.00%
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	37.00%	29.00%
Vehicular [Member]
Credit Risk [Abstract]
Number of major customers \| Customer	0	0	1