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Balance Sheet Detail | 9 Months Ended
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Sep. 30, 2014
Balance Sheet Detail |
Balance Sheet Detail | Note 3: Balance Sheet Detail
|  | September 30, 2014 |  | December 31, 2013 |
|  | (in thousands) |
Inventories: |  |  |  |  |
Work-in-process |  | $ | 676 |  | $ | 542 |
Finished goods |  | 170 |  | 25 |
|  | $ | 846 |  | $ | 567 |
Identifiable intangible assets relating to business combinations and the patent license were as follows (dollar amounts in thousands):
|  | September 30, 2014 |
|  | Life (years) |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Value |
Developed technology |  | 3-5 |  | $ | 9,240 |  | $ | 8,809 |  | $ | 431 |
Patent license |  | 7 |  | 780 |  | 306 |  | 474 |
Total |  |  |  | $ | 10,020 |  | $ | 9,115 |  | $ | 905 |
|  | December 31, 2013 |
|  | Life (years) |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Value |
Developed technology |  | 3-5 |  | $ | 9,240 |  | $ | 8,142 |  | $ | 1,098 |
Patent license |  | 7 |  | 780 |  | 223 |  | 557 |
Total |  |  |  | $ | 10,020 |  | $ | 8,365 |  | $ | 1,655 |
Intangible assets acquired in business combinations, referred to as purchased intangible assets, are accounted for based on the fair value of assets purchased and are amortized over the period in which economic benefit is estimated to be received. Amortization expense has been included in research and development expense in the condensed consolidated statements of operations and comprehensive loss. The estimated aggregate amortization expense to be recognized in future years is approximately $0.3 million for the remainder of 2014, $0.3 million for 2015 and $0.1 million annually for each of 2016, 2017 and 2018.

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