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Balance Sheets and Statements of Operations Components (Tables)

9 Months Ended

Sep. 30, 2015

Property, Plant and Equipment [Abstract]

Schedule of Inventory

Components of inventory as of September 30, 2015 and December 31, 2014 are shown below (in thousands):

	September 30, 2015				December 31, 2014
Raw materials	$	8,731			$	9,922
Finished goods	8,835				10,779
Total inventory	$	17,566			$	20,701

Schedule of Property and Equipment, Net

Components of property and equipment, net as of September 30, 2015 and December 31, 2014 are shown below (in thousands):

	September 30, 2015				December 31, 2014
Equipment	$	34,512			$	30,486
Software	3,518				3,197
Furniture and fixtures	862				860
Leasehold improvements	2,295				1,780
Construction in progress	163				201
Property and equipment, gross	41,350				36,524
Less: accumulated depreciation and amortization	(32,263		)		(25,744		)
Total property and equipment, net	$	9,087			$	10,780

Schedule of Deferred Revenue

Deferred revenue as of September 30, 2015 and December 31, 2014 consists of the following (in thousands):

	September 30, 2015				December 31, 2014
Deferred revenue:
Products	$	3,169			$	2,379
Services	63,169				54,841
Total deferred revenue	66,338				57,220
Less: current portion	(44,352		)		(39,256		)
Non-current portion	$	21,986			$	17,964

Schedule of Accrued Liabilities

Accrued liabilities as of September 30, 2015 and December 31, 2014 consists of the following (in thousands):

	September 30, 2015				December 31, 2014
Accrued compensation and benefits	$	14,459			$	14,447
Accrued tax liabilities	2,753				2,554
Other	3,748				5,434
Total accrued liabilities	$	20,960			$	22,435

X

- Definition

Tabular disclosure of the type of arrangements and the corresponding amounts that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date.

+ References

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-Name Accounting Standards Codification



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-SubTopic 10



-Section S99



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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

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Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef



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