Balance Sheets and Statements of Operations Components (Tables)
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3 Months Ended |
Mar. 31, 2016 |
Property, Plant and Equipment [Abstract] |
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Schedule of Inventory |
Components of inventory as of March 31, 2016 and December 31, 2015 are shown below (in thousands):
| | | | | | | | | | March 31, 2016 | | December 31, 2015 | Raw materials | $ | 7,992 |
| | $ | 9,418 |
| Finished goods | 9,181 |
| | 8,873 |
| Total inventory | $ | 17,173 |
| | $ | 18,291 |
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Schedule of Property and Equipment, Net |
Components of property and equipment, net as of March 31, 2016 and December 31, 2015 are shown below (in thousands):
| | | | | | | | | | March 31, 2016 | | December 31, 2015 | Equipment | $ | 37,094 |
| | $ | 35,836 |
| Software | 3,782 |
| | 3,548 |
| Furniture and fixtures | 866 |
| | 864 |
| Leasehold improvements | 2,536 |
| | 2,492 |
| Construction in progress | 83 |
| | 83 |
| Property and equipment, gross | 44,361 |
| | 42,823 |
| Less: accumulated depreciation and amortization | (35,720 | ) | | (33,920 | ) | Total property and equipment, net | $ | 8,641 |
| | $ | 8,903 |
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Schedule of Deferred Revenue |
Deferred revenue as of March 31, 2016 and December 31, 2015 consists of the following (in thousands):
| | | | | | | | | | March 31, 2016 | | December 31, 2015 | Deferred revenue: | | | | Products | $ | 2,974 |
| | $ | 3,233 |
| Services | 71,869 |
| | 69,571 |
| Total deferred revenue | 74,843 |
| | 72,804 |
| Less: current portion | (50,718 | ) | | (49,572 | ) | Non-current portion | $ | 24,125 |
| | $ | 23,232 |
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Schedule of Accrued Liabilities |
Accrued liabilities as of March 31, 2016 and December 31, 2015 consists of the following (in thousands):
| | | | | | | | | | March 31, 2016 | | December 31, 2015 | Accrued compensation and benefits | $ | 17,079 |
| | $ | 18,134 |
| Accrued tax liabilities | 2,025 |
| | 4,520 |
| Other | 5,338 |
| | 5,103 |
| Total accrued liabilities | $ | 24,442 |
| | $ | 27,757 |
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