Preferred Stock - Series B-2 Convertible Preferred Stock (Details) - Series B-2 Preferred Stock	1 Months Ended				12 Months Ended
	Dec. 31, 2020 shares	Oct. 31, 2020 shares	Jan. 31, 2020 shares	Dec. 31, 2019 USD ($) $ / shares shares	Dec. 31, 2019 USD ($) $ / shares shares	Sep. 30, 2022 shares	Dec. 31, 2021 shares
Number of shares for which unexercised prepaid forward contracts are exercisable				412,074
Shares issued in exchange of convertible preferred stock				231,709
Shares Authorized				10,165	10,165	10,165	10,165
Deemed dividend understatement amount | $				$ 0
Conversion ratio				63	63
Value of shares issued on conversion | $					$ 153.90
Conversion Price (in dollars per share) | $ / shares				$ 2.43	$ 2.43
Shares converted	6,559	975	2,631
Shares issued on conversion	415,403	166,728	166,630
Preferred stock, shares outstanding						0	0