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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Goodwill - Additional Information (Detail) - USD ($)	12 Months Ended
Goodwill - Additional Information (Detail) - USD ($)	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Goodwill [Line Items]
Goodwill acquired		$ 135,000,000
Increase in goodwill	$ 1,000,000
Impairment loss of goodwill	0	0	$ 0
Norstel AB [Member]
Goodwill [Line Items]
Increase in goodwill		14,000,000
Riot Micro [Member]
Goodwill [Line Items]
Increase in goodwill	$ 1,000,000
ADG and MDG Segments [Member]
Goodwill [Line Items]
Goodwill acquired		$ 135,000,000