Short-Term Investments (Tables) |
12 Months Ended | ||||||||||
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Dec. 31, 2019 | |||||||||||
| Investments, Debt and Equity Securities [Abstract] | |||||||||||
| Schedule of Available-for-Sale Investments Held |
The following table summarizes the available-for-sale investments held as of December 31, 2018. There were no available-for-sale investments as of December 31, 2019.
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| X | ||||||||||
- Definition Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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