Derivative Liability - Narrative (Details) - USD ($) $ in Millions	Feb. 23, 2022	Mar. 31, 2022	May 31, 2018
2018 Exit Fee
Derivative [Line Items]
Agreed amount for exit fee upon change of control or regulatory approval			$ 1.5
2018 Exit Fee | Level 3
Derivative [Line Items]
Fair value analysis, percentage change in probability of occurrence		10.00%
Fair value analysis, effect on fair value based on 10% change in probability of occurrence		$ 0.1
2022 Exit Fee
Derivative [Line Items]
Exit fee (percent)	2.00%
Exit fee, net product revenue threshold	$ 100.0
2022 Exit Fee | Level 3
Derivative [Line Items]
Fair value analysis, percentage change in probability of occurrence		10.00%