Marketable Securities |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2022 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Investments, Debt and Equity Securities [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Marketable Securities |
5. Marketable Securities Marketable securities consisted of the following at December 31, 2022.
As of December 31, 2022, the Company held three U.S. Treasury debt securities that were in an unrealized gain position totaling $104,718. There were no marketable securities as of December 31, 2021. The Company received proceeds of $4.96 million from maturities of marketable securities for the year ended December 31, 2022. The Company did not realize any gains or losses from maturities of marketable securities for the year ended December 31, 2022. There were no marketable securities as of December 31, 2021. |
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