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Interest and Other Income | 9 Months Ended
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Sep. 30, 2018
Other Income And Expenses [Abstract] |
Interest and Other Income | 12. Interest and Other Income The following table shows the detail of interest and other income/(expense), net for the three- and nine-month periods ended September 30, 2018 and 2017 (in thousands):
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Interest income |  | $ | 652 |  |  | $ | 85 |  |  | $ | 1,539 |  |  | $ | 185 |
Loss on disposal of property and equipment |  |  | — |  |  |  | — |  |  |  | (116 | ) |  |  | — |
Other income, net |  |  | (1 | ) |  |  | — |  |  |  | 1,497 |  |  |  | — |
Total interest and other income, net |  | $ | 651 |  |  | $ | 85 |  |  | $ | 2,920 |  |  | $ | 185 |
Total other income of $1.5 million for the nine months ended September 30, 2018, reflects milestone payments received under an agreement associated with neuronal nicotinic receptor (“NNR”) assets sold in 2016.

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- Definition The entire disclosure for interest and other income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 610 -URI http://asc.fasb.org/topic&trid=49130413 + Details
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- References No definition available. + Details
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