Acquisitions (Tables)

12 Months Ended

Dec. 31, 2011

Acquisitions

Components and allocation of consideration transferred in connection with acquisitions completed in 2011

	Tribology			HPLC
Consideration Transferred:
Cash paid	$	12.7		$	1.1
Stock issued		—			2.9
Cash acquired		(0.2	)		(0.2	)
Total consideration transferred	$	12.5		$	3.8
Allocation of Consideration Transferred:
Accounts receivable	$	1.5		$	0.2
Inventory		1.0			1.3
Property, plant and equipment		—			0.2
Intangible assets:
Existing technology and related patents		12.0			1.3
Customer and distributor relationships		0.6			1.5
Tradename		—			0.1
In-process research and development		0.1			—
Goodwill		3.5			1.2
Liabilities assumed		(6.2	)		(2.0	)
Total consideration transferred	$	12.5		$	3.8

Components and allocation of consideration transferred in connection with acquisitions completed in 2010

	Nano Surfaces			Chemical Analysis
Consideration Transferred:
Cash paid	$	230.4		$	37.5
Total consideration transferred	$	230.4		$	37.5
Allocation of Consideration Transferred:
Accounts receivable	$	21.8		$	—
Notes receivable		—			10.3
Inventory		33.5			16.9
Other current assets		8.1			—
Property, plant and equipment		18.0			2.4
Intangible assets:
Existing technology and related patents		89.7			7.1
Customer and distributor relationships		1.5			15.8
In-process research and development		21.3			—
Goodwill		49.0			0.4
Liabilities assumed		(12.5	)		(15.4	)
Total consideration transferred	$	230.4		$	37.5

Schedule of pro forma financial information reflecting the acquisition of the nano surfaces business

	2010		2009
Revenue	$	1,410.7	$	1,211.8
Net income attributable to Bruker Corporation		97.0		55.3
Net income per common share attributable to Bruker Corporation shareholders:
Basic and diluted	$	0.59	$	0.34