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Fair Value Measurements - Cost, Unrealized Gains or Losses, and Fair Value by Investment Type (Details) $ in Thousands | Dec. 31, 2022 USD ($)
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Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |
Cost | $ 191,623
Unrealized Gain | 43
Unrealized (Loss) | (21)
Fair Value | 191,645
Money Market Funds [Member] |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |
Cost | 55,060
Fair Value | 55,060
U.S. government agency securities |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |
Cost | 19,929
Unrealized Gain | 35
Fair Value | 19,964
US Treasury Securities |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |
Cost | 68,431
Unrealized Gain | 8
Unrealized (Loss) | (21)
Fair Value | 68,418
Commercial paper and corporate notes |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |
Cost | 48,203
Fair Value | $ 48,203

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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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- Definition Amount, before tax, of unrealized loss 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 (c) -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563 + Details
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