Stockholders' Equity - CEO Performance Award - Additional Information (Details) $ in Thousands		12 Months Ended			43 Months Ended
	May 24, 2018 USD ($) item tranche shares	Dec. 31, 2021 USD ($) shares	Dec. 31, 2020 shares	Dec. 31, 2019 shares	Dec. 31, 2021 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance shares authorized (in shares) | shares		0	0	0
Market capitalization goal for such tranche	$ 2,500,000
Market capitalization goal increment	$ 1,000,000
Recorded share-based compensation expense					$ 230,300
Number of awards expected to vest | shares		1,100,000			1,100,000
Revenue goal number 1		$ 710,058			$ 710,058
Revenue goal number 2		860,058			860,058
Revenue goal number 3		1,010,058			1,010,058
Revenue goal number 4		1,210,058			1,210,058
Revenue goal number 5		1,410,058			1,410,058
Revenue goal number 6		1,610,058			1,610,058
Revenue goal number 7		1,810,058			1,810,058
Revenue goal number 8		2,010,058			2,010,058
Adjusted EBITDA goal number 1		125,000			125,000
Adjusted EBITDA goal number 2		155,000			155,000
Adjusted EBITDA goal number 3		175,000			175,000
Adjusted EBITDA goal number 4		190,000			190,000
Adjusted EBITDA goal number 5		200,000			200,000
Adjusted EBITDA goal number 6		210,000			210,000
Adjusted EBITDA goal number 7		220,000			220,000
Adjusted EBITDA goal number 8		$ 230,000			230,000
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance shares authorized (in shares) | shares	6,365,856
Number of options vested | shares		5,300,000
Weighted average period over which costs are recognized		1 year 6 months 3 days
CEO Performance Award
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized share-based compensation cost related to unvested stock option awards, probable of achievement		$ 15,700			$ 15,700
Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of vesting tranches of share-based awards | tranche	12
Vesting period	10 years
Number of performance goals, revenue | item	8
Number of performance goals, adjusted EBITDA | item	8