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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-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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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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Stock-Based Compensation - Compensation Expense (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Options to purchase common stock
Stock based compensation expense
Options granted (in shares)			497
Stock-based compensation expense	$ 57,731	$ 40,338	$ 142,896	$ 116,398
Unrecognized compensation expense	368,400		$ 368,400
Unrecognized compensation expense, weighted average period of recognition			2 years 6 months
Options to purchase common stock \| Cost of revenues
Stock based compensation expense
Stock-based compensation expense	3,299	2,124	$ 8,693	5,903
Options to purchase common stock \| Research and development
Stock based compensation expense
Stock-based compensation expense	18,928	13,469	49,281	35,343
Options to purchase common stock \| Selling, general and administrative
Stock based compensation expense
Stock-based compensation expense	35,504	24,745	84,922	75,152
Employee Stock Option [Member]
Stock based compensation expense
Stock-based compensation expense	56,795	39,620	139,807	114,514
Employee Stock Option [Member] \| Cost of revenues
Stock based compensation expense
Stock-based compensation expense	3,284	2,124	8,669	5,903
Employee Stock Option [Member] \| Research and development
Stock based compensation expense
Stock-based compensation expense	18,278	12,972	47,316	33,911
Employee Stock Option [Member] \| Selling, general and administrative
Stock based compensation expense
Stock-based compensation expense	35,233	24,524	83,822	74,700
Non-employee stock options
Stock based compensation expense
Stock-based compensation expense	936	718	3,089	1,884
Non-employee stock options \| Cost of revenues
Stock based compensation expense
Stock-based compensation expense	15		24
Non-employee stock options \| Research and development
Stock based compensation expense
Stock-based compensation expense	650	497	1,965	1,432
Non-employee stock options \| Selling, general and administrative
Stock based compensation expense
Stock-based compensation expense	$ 271	$ 221	$ 1,100	$ 452