Subsequent Events	12 Months Ended
	Dec. 31, 2020
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsOn January 18, 2021, which is referred to as the Grant Date, the compensation committee of the board of directors of the Company approved a stock option grant exercisable for up to 1,500,000 shares of the Company’s common stock to Hayden Brown, the Company’s Chief Executive Officer, under the 2018 EIP, which is referred to as the CEO Award. The CEO Award will vest in sixteen equal quarterly installments, which is referred to as the service condition, subject to the achievement of certain volume weighted-average common stock price targets, which is referred to as the market condition, conditioned upon Ms. Brown’s continued employment as the Chief Executive Officer of the Company. Stock-based compensation expense associated with the CEO Award will be recognized over the longer of the expected achievement period for each of the market condition or service condition.