Business Combinations and Dispositions - Additional Information (Details) - USD ($) $ in Millions |
1 Months Ended | 3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Apr. 30, 2024 |
Sep. 30, 2024 |
Sep. 30, 2024 |
Sep. 30, 2025 |
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| Business Combination [Line Items] | ||||||
| Goodwill impairment | $ 6.8 | $ 74.5 | ||||
| EKU Power Drives | ||||||
| Business Combination [Line Items] | ||||||
| Loss recorded in connection with disposal | $ 10.5 | |||||
| Total assets derecognized | $ (40.0) | |||||
| Total liabilities derecognized | $ (29.0) | |||||
| BPC | ||||||
| Business Combination [Line Items] | ||||||
| Purchase consideration | $ 39.8 | |||||
| Cash consideration | 14.9 | |||||
| Pre-existing equity investment | $ 24.9 | |||||
| AST | ||||||
| Business Combination [Line Items] | ||||||
| Purchase consideration | $ 174.0 | |||||
| Percentage of outstanding shares of common stock | 100.00% | |||||
| NRG | ||||||
| Business Combination [Line Items] | ||||||
| Purchase consideration | $ 6.0 | |||||
| Percentage of outstanding shares of common stock | 100.00% | |||||
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- Definition Amount classified as assets attributable to disposal group held for sale or disposed of. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Percentage of voting equity interest acquired in business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount classified as liabilities attributable to disposal group held for sale or disposed of. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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