Stock-based Compensation - Non-vested Restricted Stock (Details) - Restricted Stock	9 Months Ended
	Sep. 30, 2022 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding , Beginning Balance (in shares) | shares	6,882,502,000
Granted (in shares) | shares	2,348,105,000
Vested and issued (in shares) | shares	(3,484,585,000)
Canceled or forfeited (in shares) | shares	(374,842,000)
Nonvested, Ending Balance (in shares) | shares	5,371,180,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Outstanding , Beginning Balance (in dollars per share) | $ / shares	$ 3.77
Granted (in dollars per share) | $ / shares	2.58
Vested and issued (in dollars per share) | $ / shares	2.85
Canceled or forfeited (in dollars per share) | $ / shares	4.90
Nonvested, Ending Balance (in dollars per share) | $ / shares	$ 3.95