License Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Sep. 30, 2022
License Revenue (Details) [Line Items]
Upfront license Payment			$ 6,000		$ 6,000
Net of withholding taxes and other fees and royalties	$ 4,500				$ 4,500
Milestone license payments		$ 14,000
Licensee term			7 years 6 months
Upfront payment			$ 4,500
Deferred revenue						$ 800
License revenue			2,500	$ 3,600
Deferred revenue, current			883	$ 4,145
First Milestone [Member]
License Revenue (Details) [Line Items]
Milestone license payments	$ 6,000
South Korea agreement [Member]
License Revenue (Details) [Line Items]
Deferred revenue			$ 2,600