Stock-based Compensation - Non-vested Restricted Stock (Details) - Restricted Stock	3 Months Ended
	Mar. 31, 2023 $ / shares shares
Number of Shares
Outstanding , Beginning Balance (in shares) | shares	5,254,457,000
Granted (in shares) | shares	89,334,000
Vested and issued (in shares) | shares	0
Canceled or forfeited (in shares) | shares	(7,295,000)
Nonvested, Ending Balance (in shares) | shares	5,336,496,000
Weighted-Average Grant-Date Fair Value
Outstanding , Beginning Balance (in dollars per share) | $ / shares	$ 3.94
Granted (in dollars per share) | $ / shares	1.89
Vested and issued (in dollars per share) | $ / shares	0
Canceled or forfeited (in dollars per share) | $ / shares	3.39
Nonvested, Ending Balance (in dollars per share) | $ / shares	$ 3.91