Derivative Instruments, Gains (Losses) Recognized (Details) - USD ($) $ in Millions	12 Months Ended
Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022
Designated [Member]
Derivative Instruments [Abstract]
Gain (loss) reclassified from AOCI	$ 1.0	$ 0.3	$ 1.6
Non-Designated Derivative [Member]
Derivative Instruments [Abstract]
Gain (loss) recognized	(1.9)	(3.1)	(1.4)
Other Comprehensive Income [Member] \| Designated [Member]
Derivative Instruments [Abstract]
Gain (loss) recognized	0.1	0.4	1.7
Commodity Derivatives [Member] \| Other Comprehensive Income [Member] \| Designated [Member]
Derivative Instruments [Abstract]
Gain (loss) recognized	(0.3)	(1.6)	1.1
Commodity Derivatives [Member] \| Cost of Sales [Member] \| Designated [Member]
Derivative Instruments [Abstract]
Gain (loss) reclassified from AOCI	(0.3)	(1.0)	1.2
Foreign Exchange Contracts [Member] \| Cost of Sales [Member] \| Designated [Member]
Derivative Instruments [Abstract]
Gain (loss) reclassified from AOCI	0.0	0.7	0.4
Foreign Exchange Contracts [Member] \| Cost of Sales [Member] \| Other Comprehensive Income [Member] \| Designated [Member]
Derivative Instruments [Abstract]
Gain (loss) recognized	0.1	0.4	0.6
Foreign Exchange Contracts [Member] \| Net Sales [Member] \| Designated [Member]
Derivative Instruments [Abstract]
Gain (loss) reclassified from AOCI	1.3	0.6	0.0
Foreign Exchange Contracts [Member] \| Net Sales [Member] \| Non-Designated Derivative [Member]
Derivative Instruments [Abstract]
Gain (loss) recognized	(0.9)	(0.5)	(0.6)
Foreign Exchange Contracts [Member] \| Net Sales [Member] \| Other Comprehensive Income [Member] \| Designated [Member]
Derivative Instruments [Abstract]
Gain (loss) recognized	0.3	1.6	0.0
Foreign Exchange Contracts [Member] \| Other Income (Expense) - Net [Member] \| Non-Designated Derivative [Member]
Derivative Instruments [Abstract]
Gain (loss) recognized	$ (1.0)	$ (2.6)	$ (0.8)

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4A
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4A

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4E
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4E

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Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 11
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-11

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-15

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 4C
-Subparagraph (c)
-SubTopic 10
-Topic 815
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4C

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