Stockholders' Equity - Schedule of Pre-2017 Non-Qualified Stock Options Nonvested Share Activity (Details)	6 Months Ended
	Jun. 30, 2021 $ / shares shares
Number of Options
Vested (in shares) | shares	439,712
Weighted Average Grant Date Fair Value Per Share
Vested (in dollars per share) | $ / shares	$ 22.69
Pre-2017 non-qualified stock options
Number of Options
Vested (in shares) | shares	2,358,910
Non-vested (in shares) | shares	11,666
Weighted Average Grant Date Fair Value Per Share
Vested (in dollars per share) | $ / shares	$ 6.90
Non-vested (in dollars per share) | $ / shares	$ 10.00