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Stock-Based Compensation (Tables) | 9 Months Ended
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Sep. 30, 2017
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Stock-Based Compensation Expense | Total stock-based compensation expense was recognized in our Condensed Consolidated Statements of Operations as follows (in thousands):
| Three months ended September 30, |  |  | Nine months ended September 30, |
| 2017 |  |  | 2016 |  |  | 2017 |  |  | 2016 |
Cost of goods sold | $ | 547 |  |  | $ | 396 |  |  | $ | 1,639 |  |  | $ | 1,186 |
Research and development |  | 5,212 |  |  |  | 3,181 |  |  |  | 14,429 |  |  |  | 9,505 |
General and administrative |  | 3,076 |  |  |  | 2,589 |  |  |  | 9,050 |  |  |  | 8,102 |
Total stock-based compensation | $ | 8,835 |  |  | $ | 6,166 |  |  | $ | 25,118 |  |  | $ | 18,793 |

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- Definition Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 + Details
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