Investments in Marketable Equity Securities and Long-term Investments (Tables) |
12 Months Ended | |||||||||||||||
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Dec. 31, 2021 | ||||||||||||||||
| Investments, All Other Investments [Abstract] | ||||||||||||||||
| Schedule of Fair Value Shares |
As of December 31, 2019, the Company evaluated its remaining interest in Tess under the guidance of ASU 2016-01 and determined it should remeasure its retained interest at fair value upon deconsolidation to establish a new cost basis. As of December 31, 2021 and 2020, the fair value of the Tess shares owned by the Company is approximately $0.1 million, calculated based upon the April 10, 2019 funding price as follows:
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- Definition Schedule of fair value shares [Table Text Block] No definition available.
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- References No definition available.
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