Stockholders’ Equity Transactions- Warrants to Purchase Common Stock (Details) - Common Stock Warrants - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2021	Dec. 31, 2020
Class of Warrant or Right [Line Items]
Number of securities called by each warrant (in shares)					1,150,000	750,000
Exercise price of warrants (in dollars per share)					$ 0.01	$ 0.01
Redeemable convertible preferred stock warrant liabilities					$ 26.4	$ 5.7
Vested warrants outstanding (in shares)	886,470		886,470
Class of warrant or right, reduction to net revenues in the period	$ (2.4)	$ (1.8)	$ (4.5)	$ (3.4)