Cash and Cash equivalents and Short-term investments - Schedule of Cash and Cash Equivalents and Short-Term Investments (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-Sale [Line Items]
Cash and cash equivalents	$ 115,326	$ 208,802
HTM Securities
Debt securities, held-to-maturity, Adjusted cost basis and Recorded basis	537,153	304,804
Unrealized gains	1,086	8
Unrealized losses	(1,139)	0
Fair market value	537,100	304,812
Debt securities, available-for-sale and held-to-maturity, Adjusted cost basis	969,425	937,700
Debt securities, available-for-sale and held-to-maturity, Unrealized gains	1,086	8
Debt securities, available-for-sale and held-to-maturity, Unrealized losses	(1,139)	0
Debt securities, available-for-sale and held-to-maturity, fair value	969,372	937,708
Debt securities, available-for-sale and held-to-maturity	969,425	937,700
Level 1 | U.S. Treasury bills
HTM Securities
Debt securities, held-to-maturity, Adjusted cost basis and Recorded basis	188,030	199,981
Unrealized gains	8	8
Unrealized losses	(540)	0
Fair market value	187,498	199,989
Level 2 | Government and governmental agencies
HTM Securities
Debt securities, held-to-maturity, Adjusted cost basis and Recorded basis	44,357
Unrealized gains	12
Unrealized losses	(12)
Fair market value	44,357
Level 2 | Corporate debt securities
HTM Securities
Debt securities, held-to-maturity, Adjusted cost basis and Recorded basis	304,766	104,823
Unrealized gains	1,066	0
Unrealized losses	(587)	0
Fair market value	305,245	104,823
Cash and cash equivalents
HTM Securities
Debt securities, held-to-maturity, Adjusted cost basis and Recorded basis	0
Debt securities, available-for-sale and held-to-maturity	115,326	208,802
Cash and cash equivalents | Level 2 | Government and governmental agencies
HTM Securities
Debt securities, held-to-maturity, Adjusted cost basis and Recorded basis	0
Cash and cash equivalents | Level 2 | Corporate debt securities
HTM Securities
Debt securities, held-to-maturity, Adjusted cost basis and Recorded basis	0
Short-term investments
HTM Securities
Debt securities, held-to-maturity, Adjusted cost basis and Recorded basis	537,153	304,804
Debt securities, available-for-sale and held-to-maturity	854,099	728,898
Short-term investments | Level 1 | U.S. Treasury bills
HTM Securities
Debt securities, held-to-maturity, Adjusted cost basis and Recorded basis	188,030	199,981
Short-term investments | Level 2 | Government and governmental agencies
HTM Securities
Debt securities, held-to-maturity, Adjusted cost basis and Recorded basis	44,357
Short-term investments | Level 2 | Corporate debt securities
HTM Securities
Debt securities, held-to-maturity, Adjusted cost basis and Recorded basis	304,766	104,823
Cash
Debt Securities, Available-for-Sale [Line Items]
Cash and cash equivalents, fair value	9,697	3,139
Cash | Cash and cash equivalents
Debt Securities, Available-for-Sale [Line Items]
Cash and cash equivalents	9,697	3,139
Money market funds | Level 1
Debt Securities, Available-for-Sale [Line Items]
Cash and cash equivalents, fair value	105,629	64,668
Money market funds | Cash and cash equivalents | Level 1
Debt Securities, Available-for-Sale [Line Items]
Cash and cash equivalents	105,629	64,668
Certificate of deposits and term deposits | Level 2
Debt Securities, Available-for-Sale [Line Items]
Cash and cash equivalents, fair value	316,946	565,089
Certificate of deposits and term deposits | Cash and cash equivalents | Level 2
Debt Securities, Available-for-Sale [Line Items]
Cash and cash equivalents	0	140,995
Certificate of deposits and term deposits | Short-term investments | Level 2
Debt Securities, Available-for-Sale [Line Items]
Cash and cash equivalents	$ 316,946	$ 424,094