Common Stock (Details) - USD ($)	3 Months Ended	9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2020	Dec. 31, 2021	May 31, 2021	Mar. 31, 2021	Feb. 29, 2020
Class of Stock [Line Items]
Common stock authorized (in shares)	227,812,500	227,812,500			227,812,500	151,875,000
Proceeds from issuance of common stock		$ 5,663,000	$ 0
Common Stock | Cantor Fitzgerald & Co
Class of Stock [Line Items]
Common stock authorized							$ 100,000,000
Compensation fee			3.00%
Number of shares sold (in shares)	4,583,695	4,583,695
Proceeds from issuance of common stock	$ 6,300,000	$ 6,300,000
Sale of stock remaining authorized amount	$ 93,700,000	$ 93,700,000
Common Stock | Aspire Capital Fund, LLC
Class of Stock [Line Items]
Number of shares sold (in shares)				7,990,516
Proceeds from issuance of common stock				$ 8,400,000
Sale of stock remaining authorized amount					$ 21,600,000
Authorized amount of stock repurchase								$ 30,000,000