Acquisitions (Tables)

12 Months Ended

Dec. 31, 2011

Business Combinations [Abstract]

Allocation Of The Preliminary Purchase Price To The Acquired Net Assets Of The Neurovascular, Orthovita, Memometal and Concentric Acquisition

	Concentric			Memometal			Orthovita			Neurovascular		All Other
Purchase price paid	$	135		$	141		$	316		$	1,450	$	9
Contingent consideration	—			11			—			49		25
Net debt assumed	—			9			—			—		—
Total purchase consideration	$	135		$	161		$	316		$	1,499	$	34
Tangible assets acquired:
Inventory	7			16			39			145		—
Other assets	17			20			105			31		3
Other Liabilities	(27		)	(43		)	(73		)	—		(4		)
Identifiable intangible assets:
Customer relationship	10			4			26			100		2
In-process research and development	17			4			8			19		—
Developed technology	7			57			66			479		7
Other	12			30			5			29		3
Goodwill	92			73			140			696		23
	$	135		$	161		$	316		$	1,499	$	34