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Investments and Fair Value of Financial Instruments - Marketable Securities in an Unrealized Loss Position (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value | $ 37,863 | $ 19,894
Less than 12 months: Gross Unrealized Losses | (59) | (169)
12 months or more: Fair Value | 38,216 | 93,658
12 months or more: Gross Unrealized Losses | (569) | (3,331)
Total: Fair Value | 76,079 | 113,552
Total: Gross Unrealized Losses | (628) | (3,500)
Commercial paper |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value | 16,241 |
Less than 12 months: Gross Unrealized Losses | (3) |
12 months or more: Fair Value | 0 |
12 months or more: Gross Unrealized Losses | 0 |
Total: Fair Value | 16,241 |
Total: Gross Unrealized Losses | (3) |
U.S. treasury |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value | 5,677 | 0
Less than 12 months: Gross Unrealized Losses | (54) | 0
12 months or more: Fair Value | 4,389 | 14,004
12 months or more: Gross Unrealized Losses | (106) | (478)
Total: Fair Value | 10,066 | 14,004
Total: Gross Unrealized Losses | (160) | (478)
U.S. agency and government sponsored securities |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value |  | 0
Less than 12 months: Gross Unrealized Losses |  | 0
12 months or more: Fair Value |  | 6,823
12 months or more: Gross Unrealized Losses |  | (176)
Total: Fair Value |  | 6,823
Total: Gross Unrealized Losses |  | (176)
U.S. states and municipalities |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value | 0 | 4,567
Less than 12 months: Gross Unrealized Losses | 0 | (68)
12 months or more: Fair Value | 2,915 | 13,772
12 months or more: Gross Unrealized Losses | (35) | (433)
Total: Fair Value | 2,915 | 18,339
Total: Gross Unrealized Losses | (35) | (501)
Corporate bonds |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Less than 12 months: Fair Value | 15,945 | 15,327
Less than 12 months: Gross Unrealized Losses | (2) | (101)
12 months or more: Fair Value | 30,912 | 59,059
12 months or more: Gross Unrealized Losses | (428) | (2,244)
Total: Fair Value | 46,857 | 74,386
Total: Gross Unrealized Losses | $ (430) | $ (2,345)

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