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v3.22.2.2

Marketable Securities (Tables) | 9 Months Ended
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Sep. 30, 2022
Investments, Debt and Equity Securities [Abstract] |
Schedule for Available-for-Sale Securities | The following is a summary of available-for-sale securities as of September 30, 2022 (in thousands):
| Amortized Cost |  | Gross Unrealized Gain |  | Gross Unrealized (Losses) |  | Estimated Fair Value
Tax-exempt municipal securities | $ | 18,636 |  |  | $ | 1 |  |  | $ | (540) |  |  | $ | 18,097 |
Corporate debt securities | 8,179 |  |  | — |  |  | (241) |  |  | 7,938 |
Total | $ | 26,815 |  |  | $ | 1 |  |  | $ | (781) |  |  | $ | 26,035 |
The following is a summary of available-for-sale securities as of December 31, 2021 (in thousands):
| Amortized Cost |  | Gross Unrealized Gain |  | Gross Unrealized (Losses) |  | Estimated Fair Value
Tax-exempt municipal securities | $ | 18,546 |  |  | $ | 271 |  |  | $ | — |  |  | $ | 18,817 |
Corporate debt securities | 10,898 |  |  | 163 |  |  | — |  |  | 11,061 |
Total | $ | 29,444 |  |  | $ | 434 |  |  | $ | — |  |  | $ | 29,878 |
Schedule of Maturities of Marketable Securities | The following table summarizes the maturities of the Company’s marketable securities as of December 31, 2021 and September 30, 2022 (in thousands):
| December 31, 2021 |  | September 30, 2022
Due within one year | $ | 6,501 |  |  | $ | 11,387 |
Due after one year through five years | 23,377 |  |  | 14,648 |
Total | $ | 29,878 |  |  | $ | 26,035 |
Schedule of Proceeds from the Maturities of Available-for-Sale Securities | The following table summarizes the proceeds from the maturities and sales of available-for-sale securities for the three and nine months ended September 30, 2021 and 2022 (in thousands):
| For the three months ended September 30, |  | For the nine months ended September 30, |  |
| 2021 |  | 2022 |  | 2021 |  | 2022 |  |  |  |
Maturities of marketable securities | $ | 1,900 |  |  | $ | 500 |  |  | $ | 7,495 |  |  | $ | 2,600 |  |  |  |  |
Sales of marketable securities | 1,805 |  |  | — |  |  | 1,805 |  |  | — |  |  |  |  |
Total | $ | 3,705 |  |  | $ | 500 |  |  | $ | 9,300 |  |  | $ | 2,600 |  |  |  |  |

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- Definition Tabular disclosure of the proceeds from sales of available-for-sale securities and the gross realized gains and gross realized losses that have been included in earnings as a result of those sales. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27357-111563 + Details
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