Derivative Instruments and Hedging Activities - Risk Management (Details) - Embedded derivatives in purchase and delivery contracts - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Embedded derivatives in purchase and delivery contracts
Notional amount of derivative sale contracts	$ 0.0	$ 4.8
Notional amount of derivative purchase contracts	$ 8.5	$ 7.5

Aggregate notional amount of derivatives to purchase the underlying asset.

No definition available.

Name:	brkr_NotionalAmountOfDerivativePurchaseContracts
Namespace Prefix:	brkr_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant