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Cash, Cash Equivalents and Marketable Securities | 12 Months Ended
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Dec. 31, 2019
Investments Debt And Equity Securities [Abstract] |
Cash, Cash Equivalents and Marketable Securities | Note 5. Cash, Cash Equivalents and Marketable Securities The following tables summarizes the Company’s cash, cash equivalents and marketable securities as of December 31, 2019 and 2018.
As of December 31, 2019 |
|  | Amortized Cost |  |  | Unrealized Gain |  |  | Unrealized (Loss) |  |  | Fair Value |
Cash and cash equivalents |  | $ | 13,564,252 |  |  | $ | — |  |  | $ | (461 | ) |  | $ | 13,563,791 |
U.S. Treasury Bonds |  |  | 10,494,539 |  |  |  | 811 |  |  |  | — |  |  |  | 10,495,350 |
Total marketable securities |  | $ | 10,494,539 |  |  | $ | 811 |  |  | $ | — |  |  | $ | 10,495,350 |
Total cash, cash equivalents and marketable securities |  | $ | 24,058,791 |  |  | $ | 811 |  |  | $ | (461 | ) |  | $ | 24,059,141 |
As of December 31, 2018 |
|  | Amortized Cost |  |  | Unrealized Gain |  |  | Unrealized (Loss) |  |  | Fair Value |
Cash and cash equivalents |  | $ | 7,600,284 |  |  | $ | — |  |  | $ | — |  |  | $ | 7,600,284 |
Corporate Debt Securities |  | $ | 18,961,145 |  |  | $ | — |  |  | $ | (25,888 | ) |  | $ | 18,935,257 |
Commercial Paper |  |  | 6,970,867 |  |  |  | — |  |  |  | (4,927 | ) |  |  | 6,965,940 |
U.S. Treasury Bonds |  |  | 35,074,005 |  |  |  | — |  |  |  | (12,115 | ) |  |  | 35,061,890 |
Total marketable securities |  | $ | 61,006,017 |  |  | $ | — |  |  | $ | (42,930 | ) |  | $ | 60,963,087 |
Total cash, cash equivalents and marketable securities |  | $ | 68,606,301 |  |  | $ | — |  |  | $ | (42,930 | ) |  | $ | 68,563,371 |
The Company’s U.S. treasury bonds mature within one year.

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- Definition The entire disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI http://asc.fasb.org/topic&trid=2196928 + Details
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