XML 253 R23.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Investments in Securities | 6 Months Ended
--- | ---
Jun. 30, 2024
Investments, Debt and Equity Securities [Abstract] |
Investments in Securities | 10. Investments in Securities The cost and fair value of marketable securities are as follows:
| December 31, 2023
(In thousands) | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value
U.S. treasury bills | $ | 60,801 |  |  | $ | 131 |  |  | $ | — |  |  | $ | 60,932 |
Municipal bonds | 9,543 |  |  | 148 |  |  | (404) |  |  | 9,287 |
Corporate/government bonds | 477 |  |  | 29 |  |  | — |  |  | 506 |
Other bonds | 478 |  |  | 27 |  |  | — |  |  | 505 |
| $ | 71,299 |  |  | $ | 335 |  |  | $ | (404) |  |  | $ | 71,230 |
| December 31, 2022
(In thousands) | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value
U.S. treasury bills | $ | 59,764 |  |  | $ | 319 |  |  | $ | — |  |  | $ | 60,083 |
Municipal bonds | 9,205 |  |  | 40 |  |  | (838) |  |  | 8,407 |
Corporate/government bonds | 477 |  |  | — |  |  | — |  |  | 477 |
Other bonds | 478 |  |  | 3 |  |  | — |  |  | 481 |
| $ | 69,924 |  |  | $ | 362 |  |  | $ | (838) |  |  | $ | 69,448 |
The aggregated unrealized losses on available-for-sale debt securities in the amounts of $69 and $476 have been recognized in accumulated other comprehensive loss in the Company’s consolidated balance sheets as of December 31, 2023 and December 31, 2022, respectively. 11. Investments in Securities The cost and fair value of marketable securities are as follows:
| June 30, 2024
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value
U.S. treasury bills | $ | 59,783 |  |  | $ | 37 |  |  | $ | (35) |  |  | $ | 59,785 |
Municipal bonds | 8,955 |  |  | 70 |  |  | (389) |  |  | 8,636 |
Corporate/government bonds | 477 |  |  | 28 |  |  | — |  |  | 505 |
Other bonds | 478 |  |  | 27 |  |  | — |  |  | 505 |
| $ | 69,693 |  |  | $ | 162 |  |  | $ | (424) |  |  | $ | 69,431 |
| December 31, 2023
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value
U.S. treasury bills | $ | 60,801 |  |  | $ | 131 |  |  | $ | — |  |  | $ | 60,932 |
Municipal bonds | 9,543 |  |  | 148 |  |  | (404) |  |  | 9,287 |
Corporate/government bonds | 477 |  |  | 29 |  |  | — |  |  | 506 |
Other bonds | 478 |  |  | 27 |  |  | — |  |  | 505 |
| $ | 71,299 |  |  | $ | 335 |  |  | $ | (404) |  |  | $ | 71,230 |
The aggregated unrealized losses on available-for-sale debt securities in the amounts of $(262) and $(69) have been recognized in accumulated other comprehensive loss in the Company’s condensed consolidated balance sheets (unaudited) as of June 30, 2024 and December 31, 2023, respectively.

X
- References No definition available. + Details
Name: | us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for investments in certain debt and equity securities. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//320/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-10 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6B -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-6B Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6B -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-6B Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1403 -Paragraph (b) -Publisher SEC Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 946 -SubTopic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//946-320/tableOfContent Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 940 -SubTopic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//940-320/tableOfContent Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//942-320/tableOfContent + Details
Name: | us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration