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Related Party Transactions (Tables)

9 Months Ended

Sep. 30, 2023

Related Party Transactions [Abstract]

Schedule of Related Party Transactions

						Three Months Ended September 30, 2023												Three Months Ended October 1, 2022
(in millions)						Powersem			EB-Tech			ATEC						Powersem			EB Tech			ATEC
Sales to related party						$	0.5		$	—		$	—					$	—		$	—		$	—
Purchase material/service from related party						1.2			0.1			2.0						—			0.1			2.9
						Nine Months Ended September 30, 2023												Nine Months Ended October 1, 2022
(in millions)						Powersem			EB-Tech			ATEC						Powersem			EB Tech			ATEC
Sales to related party						$	1.7		$	—		$	—					$	—		$	—		$	—
Purchase material/service from related party						3.3			0.3			7.6						0.3			0.3			8.8
						September 30, 2023												December 31, 2022
(in millions)						Powersem			EB Tech			ATEC						Powersem			EB Tech			ATEC
Accounts payable balance						$	0.8		$	—		$	1.6					$	—		$	—		$	1.8

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- Definition

Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates.

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