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Balance Sheet Details | 12 Months Ended
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Dec. 31, 2016
Balance Sheet Related Disclosures [Abstract] |
Balance Sheet Details | Balance Sheet Details Inventories Inventories consist of the following:
| As of December 31,
| 2016 |  | 2015
| (In thousands)
Raw materials | 3,773 |  |  | 597 |
Work in process | 616 |  |  | 74 |
Finished goods | 1,244 |  |  | 409 |
| $ | 5,633 |  |  | $ | 1,080 |
Property, Plant and Equipment, net Property, plant and equipment, net is comprised of the following:
| As of December 31,
| 2016 |  | 2015
| (In thousands)
Building | $ | 40,320 |  |  | $ | 40,320 |
Computer software | 20,922 |  |  | 20,012 |
Computer equipment | 36,608 |  |  | 31,224 |
Furniture and fixtures | 15,140 |  |  | 13,943 |
Leasehold improvements | 7,176 |  |  | 7,098 |
Machinery | 17,406 |  |  | 11,037 |
Construction in progress | 1,075 |  |  | 637 |
| 138,647 |  |  | 124,271 |
Less accumulated depreciation and amortization | (80,205 | ) |  | (67,655 | )
| $ | 58,442 |  |  | $ | 56,616 |
As of December 31, 2016 and 2015, for the Sunnyvale and Brecksville facilities, the Company had capitalized $40.3 million in building based on the estimated fair value of the portion of the unfinished spaces, capitalized interest on the unfinished spaces and construction costs related to the build-out of the facilities. See Note 11, "Commitments and Contingencies" for additional details. Depreciation expense for the years ended December 31, 2016, 2015 and 2014 was $13.0 million, $12.4 million and $13.6 million, respectively. Accumulated Other Comprehensive Gain (Loss) Accumulated other comprehensive gain (loss) is comprised of the following:
| As of December 31,
| 2016 |  | 2015
| (In thousands)
Foreign currency translation adjustments | $ | (13,392 | ) |  | $ | 95 |
Unrealized gain (loss) on available-for-sale securities, net of tax | (116 | ) |  | 278 |
Total | $ | (13,508 | ) |  | $ | 373 |

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