Notes Payable - Senyun Amendment (Details) - SPA Notes - USD ($) $ / shares in Units, $ in Millions	Dec. 28, 2022	Sep. 30, 2023	May 09, 2023	Dec. 27, 2022
Debt Instrument [Line Items]
Aggregate principal amount that may be issued	$ 19.0
Conversion price (in dollars per share)	$ 214.20	$ 252.00	$ 214.20	$ 252.00
Debt conversion, converted amount	$ 0.9