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Summary of Significant Accounting Policies (Tables) | 3 Months Ended
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Mar. 31, 2014
Accounting Policies [Abstract] |
Minimum Future Licensing Revenue | Minimum future licensing revenues expected to be recognized by Quanta pursuant to these agreements at March 31, 2014 were as follows (in thousands):
|  | Minimum Future Licensing Revenues |
Year Ending December 31 — |  |  |  |
Remainder of 2014 |  | $ | 61,418 |
2015 |  |  | 57,394 |
2016 |  |  | 47,581 |
2017 |  |  | 38,096 |
2018 |  |  | 28,080 |
Thereafter |  |  | 133,227 |
Fixed non-cancelable minimum licensing revenues |  | $ | 365,796 |

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