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Certain Balance Sheet Components | 12 Months Ended
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Dec. 31, 2013
Balance Sheet Related Disclosures [Abstract] |
Certain Balance Sheet Components | CERTAIN BALANCE SHEET COMPONENTS The following tables provide details of selected balance sheet components (in thousands):
| December 31,
| 2013 |  | 2012
Prepaid expenses and other current assets: |  |  |
Prepaid Inventories (1) | $ | 7,500 |  |  | $ | — |
Other Prepayments | 10,823 |  |  | 8,736 |
Deferred cost of revenue | 2,656 |  |  | 13,953 |
Other | 542 |  |  | 947 |
| $ | 21,521 |  |  | $ | 23,636 |
(1) In the fourth quarter of 2013, the Company made a $7.5 million advance payment for future inventory requirements to a supplier in order to secure more favorable pricing from the supplier.
| December 31,
| 2013 |  | 2012
Inventories: |  |  |
Raw materials | $ | 2,389 |  |  | $ | 10,731 |
Work-in-process | 976 |  |  | 4,347 |
Finished goods | 33,561 |  |  | 49,192 |
| $ | 36,926 |  |  | $ | 64,270 |
| December 31,
| 2013 |  | 2012
Property and equipment: |  |  |
Furniture and fixtures | $ | 8,227 |  |  | $ | 7,856 |
Machinery and equipment | 114,178 |  |  | 108,262 |
Leasehold improvements | 7,888 |  |  | 7,612 |
| 130,293 |  |  | 123,730 |
Less: accumulated depreciation and amortization | (95,348 | ) |  | (85,608 | )
| $ | 34,945 |  |  | $ | 38,122 |
| December 31,
| 2013 |  | 2012
Accrued liabilities: |  |  |
Accrued compensation | $ | 6,688 |  |  | $ | 10,890 |
Accrued incentive compensation | 9,589 |  |  | 7,403 |
Accrued warranty | 3,606 |  |  | 4,292 |
Other | 15,466 |  |  | 19,830 |
| $ | 35,349 |  |  | $ | 42,415 |

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- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References No definition available. + Details
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