Document and Entity Information	6 Months Ended
	Jun. 30, 2014	Aug. 01, 2014
Document and Entity Information
Entity Registrant Name	BRUKER CORP
Entity Central Index Key	0001109354
Document Type	10-Q
Document Period End Date	Jun. 30, 2014
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		168,056,129
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	Q2