Net Income (Loss) per Share - Schedule of Basic and Diluted Net Loss Per Share Attributable to Common Stockholders (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Numerator:
Net income (loss)	$ (78,485)	$ 59,337	$ (54,789)
Denominator:
Weighted average commons shares outstanding—basic (shares)	44,243,317	35,545,121	27,854,912
Net income (loss) per share - basic (in dollars per share)	$ (1.77)	$ 1.67	$ (1.97)
Numerator:
Net income (loss) - basic	$ (78,485)	$ 59,337	$ (54,789)
Interest expense on convertible note payable	0	395	0
Net income (loss) - diluted	$ (78,485)	$ 59,732	$ (54,789)
Denominator:
Weighted average commons shares outstanding—basic (shares)	44,243,317	35,545,121	27,854,912
Shares issuable upon conversion of convertible notes, as if converted (shares)	0	1,282,052	0
Dilutive effect of restricted stock units (shares)	0	557,402	0
Dilutive effect of common stock equivalents (shares)	0	757,218	0
Weighted average common shares outstanding—diluted (shares)	44,243,317	38,141,793	27,854,912
Net income (loss) per share - diluted (in dollars per share)	$ (1.77)	$ 1.57	$ (1.97)