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Unaudited Quarterly Results - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended						12 Months Ended
	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Quarterly Financial Data [Line Items]
Litigation (settlement) provisions	$ (5,165)	$ 0	$ 0		$ (514)	$ (666)	$ (5,165)	$ (1,180)	$ 0
Asset impairment Charges				$ 6,945			0	6,945	0
Unrealized gain loss on investments			$ 10,000				$ 9,707	0	$ 0
Savings in costs as a result of restructuring								70,000
Favorable Settlement In Respect Of Patent Infringement [Member] \| Bruker Corporation And Bruker Daltonic Gmbh [Member]
Quarterly Financial Data [Line Items]
Litigation settlement amount awarded from the other party		10,000
Favorable Settlement In Respect Of Patent Infringement [Member] \| Bruker Corporation And Bruker Daltonic Gmbh [Member] \| Other Nonoperating Income (Expense) [Member]
Quarterly Financial Data [Line Items]
Litigation (settlement) provisions		$ 10,000
Medimass [Member]
Quarterly Financial Data [Line Items]
Impairment of certain intangible assets				10,000				10,000
Change in Amount of Contingent Consideration, Liability				$ 3,000				$ 3,000