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Balance Sheet Account Details - Available-for-Sale Debt Securities in an Unrealized Loss Position (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Gross Unrealized Losses |  |
Less than 12 months | $ (15) | $ (10)
12 months or greater | (16) | (4)
Total | (31) | (14)
Estimated Fair Value |  |
Less than 12 months | 46,370 | 17,809
12 months or greater | 7,790 | 2,949
Total | 54,160 | 20,758
Certificates of Deposit |  |
Gross Unrealized Losses |  |
Less than 12 months | (4) | (1)
12 months or greater | 0 | 0
Total | (4) | (1)
Estimated Fair Value |  |
Less than 12 months | 6,195 | 4,175
12 months or greater | 0 | 0
Total | 6,195 | 4,175
Corporate notes/bonds |  |
Gross Unrealized Losses |  |
Less than 12 months | (1) | (1)
12 months or greater | (7) | (1)
Total | (8) | (2)
Estimated Fair Value |  |
Less than 12 months | 866 | 1,410
12 months or greater | 3,026 | 1,447
Total | 3,892 | 2,857
Commercial paper |  |
Gross Unrealized Losses |  |
Less than 12 months | (6) | (4)
12 months or greater | 0 | 0
Total | (6) | (4)
Estimated Fair Value |  |
Less than 12 months | 9,344 | 10,222
12 months or greater | 0 | 0
Total | 9,344 | 10,222
Municipal bonds |  |
Gross Unrealized Losses |  |
Less than 12 months |  | (4)
12 months or greater |  | 0
Total |  | (4)
Estimated Fair Value |  |
Less than 12 months |  | 1,004
12 months or greater |  | 0
Total |  | 1,004
U.S. Treasuries |  |
Gross Unrealized Losses |  |
Less than 12 months | (4) | 0
12 months or greater | (9) | (3)
Total | (13) | (3)
Estimated Fair Value |  |
Less than 12 months | 29,965 | 998
12 months or greater | 4,764 | 1,502
Total | $ 34,729 | $ 2,500

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