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Certain Balance Sheet Components (Tables) | 12 Months Ended
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Dec. 31, 2013
Balance Sheet Related Disclosures [Abstract] |
Prepaid Expenses and Other Current Assets | 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.
Inventories |
| 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 |
Property and Equipment |
| 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 |
Accrued Liabilities |
| 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 Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph b -Article 5 + Details
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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
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