Summary of Significant Accounting Policies - Net Loss Per Share (Details) - shares		12 Months Ended
	Dec. 16, 2021	Dec. 31, 2022	Dec. 31, 2021
Pre-Funded Warrants | December 2021 Private Placement
Impairment Effects on Earnings Per Share [Line Items]
Number of warrants issued (in shares)	85,228	1,378,848	85,000
Convertible Preferred Stock
Impairment Effects on Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (number of shares)		175,000	260,000
Equity Option
Impairment Effects on Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (number of shares)			51,000
Warrant
Impairment Effects on Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (number of shares)			47,000