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v3.23.2

Cash and Cash Equivalents, Investments and Fair Value Measurements - Schedule of Available For Sale Securities (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | $ 775,094 |
Fair Value | 769,215 |
Cash and cash equivalents: |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost |  | $ 473,677
Unrealized Gain |  | 0
Unrealized Loss |  | 0
Fair Value |  | 473,677
Cash and cash equivalents: | Level 2 |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | 175,368 |
Unrealized Gain | 0 |
Unrealized Loss | 0 |
Fair Value | 175,368 |
Cash and cash equivalents: | Cash |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | 38,597 | 33,532
Unrealized Gain | 0 | 0
Unrealized Loss | 0 | 0
Fair Value | 38,597 | 33,532
Cash and cash equivalents: | Money market funds | Level 1 |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | 136,771 | 440,145
Unrealized Gain | 0 | 0
Unrealized Loss | 0 | 0
Fair Value | 136,771 | 440,145
Short-term investments: |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost |  | 588,474
Unrealized Gain |  | 0
Unrealized Loss |  | (4,501)
Fair Value |  | 583,973
Short-term investments: | Level 2 |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | 210,988 |
Unrealized Gain | 0 |
Unrealized Loss | (1,302) |
Fair Value | 209,686 |
Short-term investments: | Commercial paper | Level 2 |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost |  | 11,744
Unrealized Gain |  | 0
Unrealized Loss |  | (29)
Fair Value |  | 11,715
Short-term investments: | Corporate debt securities | Level 2 |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | 106,429 | 491,459
Unrealized Gain | 0 | 0
Unrealized Loss | (805) | (4,130)
Fair Value | 105,624 | 487,329
Short-term investments: | U.S. treasury securities | Level 1 |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | 30,063 | 85,271
Unrealized Gain | 0 | 0
Unrealized Loss | (32) | (342)
Fair Value | 30,031 | 84,929
Short-term investments: | Agency bonds | Level 2 |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | 74,496 |
Unrealized Gain | 0 |
Unrealized Loss | (465) |
Fair Value | 74,031 |
Long-term investments: |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost |  | 217,003
Unrealized Gain |  | 280
Unrealized Loss |  | (1,050)
Fair Value |  | 216,233
Long-term investments: | Level 2 |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | 427,335 |
Unrealized Gain | 10 |
Unrealized Loss | (4,587) |
Fair Value | 422,758 |
Long-term investments: | Corporate debt securities | Level 2 |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | 195,372 | 125,735
Unrealized Gain | 10 | 158
Unrealized Loss | (1,736) | (909)
Fair Value | 193,646 | 124,984
Long-term investments: | U.S. treasury securities | Level 1 |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | 98,946 | 30,633
Unrealized Gain | 0 | 122
Unrealized Loss | (1,168) | 0
Fair Value | 97,778 | 30,755
Long-term investments: | Agency bonds | Level 2 |  |
Debt Securities, Available-for-sale [Line Items] |  |
Adjusted Cost | 133,017 | 60,635
Unrealized Gain | 0 | 0
Unrealized Loss | (1,683) | (141)
Fair Value | $ 131,334 | $ 60,494

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