Subsequent Events (Details)	May 06, 2022 numberOfComplaint	Apr. 12, 2022 $ / shares	Mar. 31, 2022 $ / shares	Dec. 31, 2021 $ / shares
Subsequent Event [Line Items]
Common Stock, par value (in dollars per share)			$ 0.01	$ 0.01
Subsequent Event
Subsequent Event [Line Items]
Number of complaints | numberOfComplaint	7
Halozyme Therapeutics, Inc | Subsequent Event
Subsequent Event [Line Items]
Common Stock, par value (in dollars per share)		$ 0.01
Business acquisition share price (in dollars per share)		$ 5.60