CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME
Product revenue	$ 395.6	$ 370.6	$ 734.9	$ 722.4
Service revenue	52.7	47.2	106.2	99.3
Other revenue	6.6	2.9	7.2	4.6
Total revenue	454.9	420.7	848.3	826.3
Cost of product revenue	217.0	205.3	402.3	389.7
Cost of service revenue	36.3	27.2	69.9	58.0
Total cost of revenue	253.3	232.5	472.2	447.7
Gross profit	201.6	188.2	376.1	378.6
Operating expenses:
Selling, general and administrative	107.1	110.6	213.9	215.0
Research and development	46.5	51.9	95.9	100.1
Other charges	4.5	3.6	10.6	7.0
Total operating expenses	158.1	166.1	320.4	322.1
Operating income	43.5	22.1	55.7	56.5
Interest and other income (expense), net	(7.8)	(2.8)	(11.7)	(10.3)
Income before income taxes and noncontrolling interest in consolidated subsidiaries	35.7	19.3	44.0	46.2
Income tax provision	12.4	9.4	15.0	21.2
Consolidated net income	23.3	9.9	29.0	25.0
Net income attributable to noncontrolling interest in consolidated subsidiaries	0.4		0.7
Net income attributable to Bruker Corporation	22.9	9.9	28.3	25.0
Net income per common share attributable to Bruker Corporation shareholders:
Basic and diluted (in dollars per share)	$ 0.14	$ 0.06	$ 0.17	$ 0.15
Weighted average common shares outstanding:
Basic (in shares)	166.8	166.0	166.6	165.9
Diluted (in shares)	168.4	167.1	168.2	167.0
Comprehensive income (loss)	28.3	(23.5)	5.4	10.1
Less: Comprehensive income (loss) attributable to noncontrolling interests	0.4		0.7	0.1
Comprehensive income (loss) attributable to Bruker Corporation	$ 27.9	$ (23.5)	$ 4.7	$ 10.0