Warrants - PIPE Financing Warrants (Details) - USD ($)	Dec. 31, 2021	Apr. 07, 2021	Aug. 28, 2018
Convertible Promissory Notes and Common Stock Warrants [Line Items]
Warrants to purchase (in shares)			9,580
Aggregate purchase price of warrants	$ 1,000
ELOC Warrants
Convertible Promissory Notes and Common Stock Warrants [Line Items]
Warrants to purchase (in shares)		33,333
Aggregate purchase price of warrants		$ 172,000
Exercise price (in dollars per share)		$ 5.61
Stock price | ELOC Warrants
Convertible Promissory Notes and Common Stock Warrants [Line Items]
Exercise price (in dollars per share)		5.61
Strike price | ELOC Warrants
Convertible Promissory Notes and Common Stock Warrants [Line Items]
Exercise price (in dollars per share)		$ 5.61
Expected life | ELOC Warrants
Convertible Promissory Notes and Common Stock Warrants [Line Items]
Term of warrant		5 years
Volatility | ELOC Warrants
Convertible Promissory Notes and Common Stock Warrants [Line Items]
Warrant liability		156
Risk free rate | ELOC Warrants
Convertible Promissory Notes and Common Stock Warrants [Line Items]
Warrant liability		0.87