Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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-Publisher FASB
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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Gross number of share options (or share units) granted during the period.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Section 50
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Stock-Based Compensation - Compensation Expense (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Options to purchase common stock
Stock based compensation expense
Options granted (in shares)			344
Stock-based compensation expense	$ 44,470	$ 40,973	$ 85,165	$ 76,060
Unrecognized compensation expense	373,500		$ 373,500
Unrecognized compensation expense, weighted average period of recognition			2 years 8 months 12 days
Options to purchase common stock \| Cost of revenues
Stock based compensation expense
Stock-based compensation expense	2,838	2,063	$ 5,394	3,779
Options to purchase common stock \| Research and development
Stock based compensation expense
Stock-based compensation expense	15,495	12,458	30,353	21,879
Options to purchase common stock \| Selling, general and administrative
Stock based compensation expense
Stock-based compensation expense	26,137	26,452	49,418	50,402
Employee Stock Option [Member]
Stock based compensation expense
Stock-based compensation expense	43,184	40,297	83,012	74,894
Employee Stock Option [Member] \| Cost of revenues
Stock based compensation expense
Stock-based compensation expense	2,831	2,063	5,385	3,779
Employee Stock Option [Member] \| Research and development
Stock based compensation expense
Stock-based compensation expense	14,723	11,938	29,038	20,944
Employee Stock Option [Member] \| Selling, general and administrative
Stock based compensation expense
Stock-based compensation expense	25,630	26,296	48,589	50,171
Non-employee stock options
Stock based compensation expense
Stock-based compensation expense	1,286	676	2,153	1,166
Non-employee stock options \| Cost of revenues
Stock based compensation expense
Stock-based compensation expense	7		9
Non-employee stock options \| Research and development
Stock based compensation expense
Stock-based compensation expense	772	520	1,315	935
Non-employee stock options \| Selling, general and administrative
Stock based compensation expense
Stock-based compensation expense	$ 507	$ 156	$ 829	$ 231