Stock-based Compensation - Narrative (Details) - USD ($)		1 Months Ended	3 Months Ended		9 Months Ended		30 Months Ended	70 Months Ended
	Apr. 15, 2021	Mar. 31, 2023	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from exercise of stock options					$ 191,000	$ 2,158,000
Stock-based compensation			$ 28,317,000	$ 24,094,000	79,922,000	75,051,000
Stock compensation capitalized					3,127,000	737,000
Share-based payment arrangement, accelerated cost				1,923,000		4,098,000
Property and equipment, net
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation capitalized			1,490,000	478,000	3,127,000	737,000
General and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation			$ 9,213,000	$ 11,380,000	$ 26,964,000	$ 35,197,000
2008 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock option grants (in shares)								0
Stock option exercises (in shares)			19,564	29,797	54,249	642,548
Proceeds from exercise of stock options			$ 57,000	$ 48,000	$ 191,000	$ 2,158,000
2017 Equity Incentive Plan | Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)					4 years
Vested RSUs converted to common shares (in shares)			232,212	211,261	839,044	1,624,883
Reacquired shares in order to satisfy employee tax withholding (in shares)			96,422	85,992	353,009	697,527
RSUs granted (in shares)							0
2021 Equity Incentive Plan | Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)					4 years
Vested RSUs converted to common shares (in shares)			409,950	26,585	1,801,142	120,246
Reacquired shares in order to satisfy employee tax withholding (in shares)			164,704	11,354	715,523	37,430
2021 Equity Incentive Plan | Restricted stock units | Class A Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs granted (in shares)			495,466	659,452	5,799,474	5,851,643
2021 Equity Incentive Plan | Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)		3 years
2021 Equity Incentive Plan | Performance Shares | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting percent		0.00%
2021 Equity Incentive Plan | Performance Shares | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting percent		200.00%
2021 Equity Incentive Plan | Performance Shares | Class A Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs granted (in shares)			45,150		193,381
Casalena Performance Award | Chief Executive Officer | General and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation			$ 4,923,000	$ 7,816,000	$ 14,607,000	$ 23,193,000
Casalena Performance Award | Restricted stock units | Class A Common Stock | Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)					4 years
RSUs granted (in shares)	2,750,000
RSUs granted, weighted average grant date fair value (in dollars per share)	$ 30.38