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Balance Sheet Components (Details) - Schedule of corporate, u.s. government, and municipal debt securities - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Debt Securities: |  |
Amortized Cost | $ 17,129 | $ 81,485
Gross Unrealized Gains |  |
Gross Unrealized Losses | (182) | (222)
Estimated Fair Value | 16,947 | 81,263
Corporate [Member] |  |
Debt Securities: |  |
Amortized Cost | 15,129 | 66,281
Gross Unrealized Gains |  |
Gross Unrealized Losses | (178) | (210)
Estimated Fair Value | 14,951 | 66,071
Municipalities [Member] |  |
Debt Securities: |  |
Amortized Cost |  | 1,610
Gross Unrealized Gains |  |
Gross Unrealized Losses |  |
Estimated Fair Value |  | 1,610
U.S. Government [Member] |  |
Debt Securities: |  |
Amortized Cost | 2,000 | 13,594
Gross Unrealized Gains |  |
Gross Unrealized Losses | (4) | (12)
Estimated Fair Value | $ 1,996 | $ 13,582

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- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563 + Details
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