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Stockholders' Equity - Additional Information (Detail)	3 Months Ended	9 Months Ended
	Sep. 30, 2023 USD ($) $ / shares shares	Sep. 30, 2023 USD ($) Tranche $ / shares shares	Sep. 30, 2022 USD ($) shares	Dec. 31, 2022 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Preferred stock authorized	100,000,000	100,000,000		100,000,000
Preferred stock per share | $ / shares	$ 0.01	$ 0.01		$ 0.01
Preferred stock, shares issued	0	0		0
Preferred stock, shares outstanding	0	0		0
Common stock authorized	1,300,000,000	1,300,000,000
Common stock reserve for issuance	76,010,467	76,010,467		68,617,245
Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Fair value of stock granted | $		$ 37,765,000
Aggregate intrinsic value of restricted stock units vested | $		$ 17,018,000	$ 18,304,000
Restricted Stock [Member] | Minimum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted stock units vest over the service period		1 year
Restricted Stock [Member] | Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted stock units vest over the service period		4 years
Performance-based Market Condition Share Awards [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Fair value of stock granted | $	$ 0	$ 5,805,000	$ 63,157,000
Performance based market condition share awards granted | $	$ 1,146,310,000	$ 1,146,310,000
Performance period		3 years
Number of Unvested shares	27,002,658	27,002,658		25,602,405
Shares, granted		2,654,598
Performance-based Market Condition Share Awards [Member] | Management [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Trading period		30 days
Number of tranches | Tranche		3
Performance-based Market Condition Share Awards [Member] | Maximum [Member] | Management [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Unvested shares	2,654,598	2,654,598
2020 Equity Incentive Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock options, granted		0	0
2020 Employee Stock Purchase Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares, issued under ESPP		1,224,312	703,148
Shares available for issuance		6,923,669
Equity Award Plan [Member] | Common Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized stock-based compensation | $	$ 77,452,000	$ 77,452,000
Weighted-average period		2 years 3 months 18 days
Common Class A [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock authorized	1,000,000,000	1,000,000,000		1,000,000,000
Common stock per share | $ / shares	$ 0.01	$ 0.01		$ 0.01
Common stock per share | $ / shares	$ 2,533	$ 2,533
Common Class B [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock authorized	100,000,000	100,000,000		100,000,000
Common stock per share | $ / shares	$ 0.01	$ 0.01		$ 0.01
Number of shares converted	0	0
Common stock per share | $ / shares	$ 275	$ 275
Common Class C [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock authorized	200,000,000	200,000,000		200,000,000
Common stock per share | $ / shares	$ 0.01	$ 0.01		$ 0.01
Common stock per share | $ / shares	$ 56	$ 56

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