Fair Value Measurement - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Available-for-sale securities:
Available-for-sale securities	$ 2,046,070	$ 2,992,864
Money market funds
Available-for-sale securities:
Available-for-sale securities	523,298	1,253,970
Time deposits
Available-for-sale securities:
Available-for-sale securities	810,000	790,000
Recurring
Available-for-sale securities:
Totals	1,335,017	2,047,211
Liabilities:
Totals	5,102	10,198
Recurring | Money market funds
Available-for-sale securities:
Available-for-sale securities	523,298	1,253,970
Recurring | Time deposits
Available-for-sale securities:
Available-for-sale securities	810,000	790,000
Recurring | Foreign exchange forward contracts
Available-for-sale securities:
Derivative asset	1,715	2,250
Liabilities:
Derivative liability	4,663	10,198
Recurring | Interest rate contracts
Available-for-sale securities:
Derivative asset	4	991
Liabilities:
Derivative liability	439	0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1)
Available-for-sale securities:
Totals	523,298	1,253,970
Liabilities:
Totals	0	0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Money market funds
Available-for-sale securities:
Available-for-sale securities	523,298	1,253,970
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Time deposits
Available-for-sale securities:
Available-for-sale securities	0	0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Foreign exchange forward contracts
Available-for-sale securities:
Derivative asset	0	0
Liabilities:
Derivative liability	0	0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate contracts
Available-for-sale securities:
Derivative asset	0	0
Liabilities:
Derivative liability	0	0
Recurring | Significant Other Observable Inputs (Level 2)
Available-for-sale securities:
Totals	811,719	793,241
Liabilities:
Totals	5,102	10,198
Recurring | Significant Other Observable Inputs (Level 2) | Money market funds
Available-for-sale securities:
Available-for-sale securities	0	0
Recurring | Significant Other Observable Inputs (Level 2) | Time deposits
Available-for-sale securities:
Available-for-sale securities	810,000	790,000
Recurring | Significant Other Observable Inputs (Level 2) | Foreign exchange forward contracts
Available-for-sale securities:
Derivative asset	1,715	2,250
Liabilities:
Derivative liability	4,663	10,198
Recurring | Significant Other Observable Inputs (Level 2) | Interest rate contracts
Available-for-sale securities:
Derivative asset	4	991
Liabilities:
Derivative liability	$ 439	$ 0