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v3.23.2

Fair Value Measurements - Unrealized Gain (Loss) On Investments (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Fair Value |  |
Less Than 12 Months | $ 113,495 | $ 211,052
12 Months or Longer | 52,933 | 145,460
Total | 166,428 | 356,512
Unrealized loss |  |
Less Than 12 Months | (305) | (630)
12 Months or Longer | (564) | (2,504)
Total | (869) | (3,134)
Commercial paper |  |
Fair Value |  |
Less Than 12 Months | 999 |
12 Months or Longer | 0 |
Total | 999 |
Unrealized loss |  |
Less Than 12 Months | 0 |
12 Months or Longer | 0 |
Total | 0 |
Treasury bills |  |
Fair Value |  |
Less Than 12 Months | 51,964 | 132,995
12 Months or Longer | 0 | 0
Total | 51,964 | 132,995
Unrealized loss |  |
Less Than 12 Months | (29) | (131)
12 Months or Longer | 0 | 0
Total | (29) | (131)
U.S. government securities |  |
Fair Value |  |
Less Than 12 Months | 13,352 | 21,214
12 Months or Longer | 44,483 | 82,927
Total | 57,835 | 104,141
Unrealized loss |  |
Less Than 12 Months | (86) | (63)
12 Months or Longer | (489) | (1,963)
Total | (575) | (2,026)
Corporate bonds |  |
Fair Value |  |
Less Than 12 Months | 6,780 | 18,274
12 Months or Longer | 316 | 58,235
Total | 7,096 | 76,509
Unrealized loss |  |
Less Than 12 Months | (39) | (120)
12 Months or Longer | (2) | (519)
Total | (41) | (639)
Asset-backed securities |  |
Fair Value |  |
Less Than 12 Months | 21,398 | 23,515
12 Months or Longer | 8,134 | 1,707
Total | 29,532 | 25,222
Unrealized loss |  |
Less Than 12 Months | (109) | (285)
12 Months or Longer | (73) | (20)
Total | (182) | (305)
Foreign government and agency securities |  |
Fair Value |  |
Less Than 12 Months | 2,098 | 5,576
12 Months or Longer | 0 | 2,591
Total | 2,098 | 8,167
Unrealized loss |  |
Less Than 12 Months | (1) | (8)
12 Months or Longer | 0 | (2)
Total | (1) | (10)
U.S. agency securities |  |
Fair Value |  |
Less Than 12 Months | 16,904 | 9,478
12 Months or Longer | 0 | 0
Total | 16,904 | 9,478
Unrealized loss |  |
Less Than 12 Months | (41) | (23)
12 Months or Longer | 0 | 0
Total | $ (41) | $ (23)

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