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Short-Term Investments | 3 Months Ended
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Mar. 31, 2024
Investments, Debt and Equity Securities [Abstract] |
Short-Term Investments | Note 4. Short-Term Investments The objectives of the Company’s investment policy are to preserve principal, meet the Company's liquidity requirements and safeguard invested funds. Short-term investments consist of U.S. government securities and U.S. government agency securities. The Company has classified these investments as available-for-sale securities, as the sale of such investments may be required prior to maturity to implement management strategies, and therefore has classified all investments with maturity dates beyond three months at the date of purchase as current assets in the accompanying unaudited condensed consolidated balance sheets. Any premium or discount arising at purchase is amortized and/or accreted to interest income as an adjustment to yield using the straight-line method over the life of the instrument. The amortized cost of available-for-sale securities is adjusted for amortization of premiums and accretion of discounts to maturity. Investments are reported at their estimated fair value. Unrealized gains and losses are included in accumulated other comprehensive loss as a component of stockholders' equity until realized. The following is a summary of short-term investments, which were classified as available-for-sale securities as of March 31, 2024 and December 31, 2023 (in thousands):
|  | March 31, 2024 |  |  | December 31, 2023 |
|  | Amortized Cost |  |  | Fair Value |  |  | Amortized Cost |  |  | Fair Value |
U.S. government securities |  | $ | 20,441 |  |  | $ | 20,441 |  |  | $ | 33,213 |  |  | $ | 33,213 |
U.S. government agency securities |  |  | 16,766 |  |  |  | 16,766 |  |  |  | 13,277 |  |  |  | 13,277 |
Total short-term investments |  | $ | 37,207 |  |  | $ | 37,207 |  |  | $ | 46,490 |  |  | $ | 46,490 |
All of the Company's available-for-sale securities have a stated maturity of less than 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 -Topic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//320/tableOfContent + Details
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