v2.4.0.6

Goodwill and Intangible Assets, Net (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011
Intangible Assets [Line Items]
Cost	$ 3,420		$ 3,420
Accumulated Amortization	(846)		(846)		(540)
Net Book Value	2,574		2,574		2,880
Intangible assets not subject to amortization	295		295		295
Total intangible assets, net	2,869		2,869		3,175
Amortization of intangible assets	103	101	306	304
Goodwill	317		317		317
Existing technology
Intangible Assets [Line Items]
Estimated Lives			7 years
Existing technology
Intangible Assets [Line Items]
Cost	1,910		1,910
Accumulated Amortization	(568)		(568)		(364)
Net Book Value	1,342		1,342		1,546
Patent license
Intangible Assets [Line Items]
Estimated Lives			14 years
Cost	1,339		1,339
Accumulated Amortization	(199)		(199)		(127)
Net Book Value	1,140		1,140		1,212
Non-competition agreements and other
Intangible Assets [Line Items]
Estimated Lives			3 years
Cost	171		171
Accumulated Amortization	(79)		(79)		(49)
Net Book Value	$ 92		$ 92		$ 122

X

- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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