Stockholders’ Equity - Summary of Stock-Based Compensation Expense for Employees and Nonemployees (Details) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total stock-based compensation expense	$ 8,856,000	$ 34,230,000
Share-based payment arrangement, amount capitalized	200,000	0
Marketing
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total stock-based compensation expense	823,000	1,846,000
Selling, general, and administrative
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total stock-based compensation expense	$ 8,033,000	$ 32,384,000