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Interest and Other Income | 12 Months Ended
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Dec. 31, 2018
Other Income And Expenses [Abstract] |
Interest and Other Income |
13. | Interest and Other Income
The following table shows the detail of other income, net for the years ended December 31, 2018 and 2017 (in thousands):
|  | Year Ended December 31, |
|  | 2018 |  |  | 2017 |
Interest income |  | $ | 2,229 |  |  | $ | 215 |
Dividend income |  |  | 4 |  |  |  | 50 |
Miscellaneous income (expense) (1) |  |  | 1,650 |  |  |  | (1 | )
Loss on disposal of property and equipment |  |  | (116 | ) |  |  | (3 | )
Total other income, net |  | $ | 3,767 |  |  | $ | 261 |
(1) | $1.7 million miscellaneous income is mainly composed of a $1.5 million milestone payment 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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