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Nature Of Operations And Summary Of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2014

Nature Of Operations And Summary Of Significant Accounting Policies [Abstract]

Estimated Useful Lives Used To Compute Depreciation And Amortization

Equipment	3-5 years
Demonstration equipment	3-5 years
Furniture and fixtures	7 years
Purchased software	3 years
Leased equipment	3 years
Leasehold improvements	Shorter of 5 years or term of lease

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Estimated useful lives used to compute depreciation and amortization.

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