Common Stock, Convertible Preferred Stock and Stockholders' Equity (Deficit) - Warrants summary (Details)	Mar. 31, 2020 $ / shares shares
Class of Warrant or Right [Line Items]
Shares of common stock issuable upon exercise of warrants	6,463,338
February 18, 2022
Class of Warrant or Right [Line Items]
Shares of common stock issuable upon exercise of warrants	416,666
Exercise price per share | $ / shares	$ 12.00
December 22, 2024
Class of Warrant or Right [Line Items]
Shares of common stock issuable upon exercise of warrants	277,128
Exercise price per share | $ / shares	$ 12.00
April 13, 2025
Class of Warrant or Right [Line Items]
Shares of common stock issuable upon exercise of warrants	145,688
Exercise price per share | $ / shares	$ 12.00
May 31, 2025
Class of Warrant or Right [Line Items]
Shares of common stock issuable upon exercise of warrants	62,438
Exercise price per share | $ / shares	$ 12.00
February 24, 2025
Class of Warrant or Right [Line Items]
Shares of common stock issuable upon exercise of warrants	531,890
Exercise price per share | $ / shares	$ 1.27
February 26, 2024
Class of Warrant or Right [Line Items]
Shares of common stock issuable upon exercise of warrants	5,029,528
Exercise price per share | $ / shares	$ 0.9535