Stockholders' Equity - Registered Direct Offering (Details) $ / shares in Units, $ in Millions			3 Months Ended		12 Months Ended
	Oct. 26, 2022	Sep. 23, 2020 USD ($) $ / shares shares	Mar. 31, 2023 $ / shares	Mar. 31, 2022	Dec. 31, 2022 $ / shares
Class of Warrant or Right [Line Items]
Stock split, conversion ratio	0.04		0.04	0.04
Pre-Funded Warrants
Class of Warrant or Right [Line Items]
Number of shares issued in transaction (in shares) | shares		379,718
Stock split, conversion ratio		0.04
Exercise price of warrants or rights (in dollars per share) | $ / shares		$ 0.0025
Common Stock Warrants
Class of Warrant or Right [Line Items]
Stock split, conversion ratio			0.04		0.04
Exercise price of warrants or rights (in dollars per share) | $ / shares			$ 22.22		$ 22.22
Registered Direct Offering
Class of Warrant or Right [Line Items]
Number of shares issued in transaction (in shares) | shares		340,483
Common stock shares and warrants per unit (in shares) | shares		1
Sale of stock (in dollars per share) | $ / shares		$ 23.95
Maximum percentage of common stock owned after exercise		9.99%
Proceeds received from sale of stock | $		$ 15.9
Registered Direct Offering | Pre-Funded Warrants
Class of Warrant or Right [Line Items]
Number of shares issued in transaction (in shares) | shares		379,718
Stock split, conversion ratio		0.04
Gross proceeds | $		$ 17.3
Common stock shares and warrants per unit (in shares) | shares		1
Exercise price of warrants or rights (in dollars per share) | $ / shares		$ 0.0025
Registered Direct Offering | Common Stock Warrants
Class of Warrant or Right [Line Items]
Stock split, conversion ratio		0.04
Exercise price of warrants or rights (in dollars per share) | $ / shares		$ 21.87
Expiration period or warrants		5 years