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v3.26.1

Marketable Securities - Schedule of Available-for-Sale Marketable Securities (Details) - USD ($) $ in Thousands | Jun. 30, 2026 | Dec. 31, 2025
--- | --- | ---
Marketable Securities [Line Items] |  |
Amortized Cost | $ 4,559,195 | $ 4,065,166
Unrealized Gain | 776 | 8,502
Unrealized Losses | (9,490) | (137)
Fair Value | 4,550,481 | 4,073,531
Corporate debt securities |  |
Marketable Securities [Line Items] |  |
Amortized Cost | 2,601,403 | 2,577,421
Unrealized Gain | 710 | 6,103
Unrealized Losses | (5,147) | (131)
Fair Value | 2,596,966 | 2,583,393
Commercial paper |  |
Marketable Securities [Line Items] |  |
Amortized Cost | 875,857 | 599,663
Unrealized Gain | 3 | 304
Unrealized Losses | (754) | 0
Fair Value | 875,106 | 599,967
U.S. government treasury securities |  |
Marketable Securities [Line Items] |  |
Amortized Cost | 760,773 | 693,907
Unrealized Gain | 51 | 1,993
Unrealized Losses | (3,433) | (6)
Fair Value | 757,391 | 695,894
Certificates of deposit |  |
Marketable Securities [Line Items] |  |
Amortized Cost | 321,162 | 192,685
Unrealized Gain | 12 | 99
Unrealized Losses | (156) | 0
Fair Value | $ 321,018 | 192,784
U.S. government agency securities |  |
Marketable Securities [Line Items] |  |
Amortized Cost |  | 1,490
Unrealized Gain |  | 3
Unrealized Losses |  | 0
Fair Value |  | $ 1,493

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