Segments, Concentrations and Geographic Information - Segment Financial Information and Reconciliation of Segments Revenue to Unaudited Condensed Consolidated Revenue (Parenthetical) (Detail) $ in Millions	3 Months Ended
	Mar. 31, 2022 USD ($)
Revenues from External Customers and Long-Lived Assets [Line Items]
Non-cash impairment charges	$ 6.1
Jacobs Vehicle Systems [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Non-cash impairment charges	$ 6.1