Amount classified as long-lived assets, which consist entirely of property, plant and equipment and right of use lease assets, attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

No definition available.

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI https://asc.fasb.org/extlink&oid=126905981&loc=d3e2420-110228

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- References

No definition available.

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- Definition

The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 15
-URI https://asc.fasb.org/extlink&oid=126905981&loc=d3e2611-110228

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- Definition

Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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Assets Held for Sale (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended	12 Months Ended
Assets Held for Sale (Details) - USD ($) $ in Millions	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Sep. 30, 2021	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2020
Assets Held for Sale [Abstract]
Impairment charges (reversals) - net					$ 0.0	$ (55.7)	$ 166.8
Performance Technologies [Member]
Assets Held for Sale [Abstract]
Impairment charges							1.7
Impairment charges (reversals) - net						$ (56.0)	166.8
Liquid-Cooled Automotive Business [Member]
Assets Held for Sale [Abstract]
Impairment charges	$ (57.2)		$ (7.4)	$ 8.6			138.3
Impairment charges (reversals) - net	$ (57.2)			$ 1.2
Net carrying value of additions to property, plant and equipment		$ 0.0	$ 0.0
Long-lived assets								$ 0.0
Austrian Air-Cooled Automotive Business [Member]
Assets Held for Sale [Abstract]
Impairment charges							$ 26.8