Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

Subsequent Events (Details) - USD ($)
shares in Millions, $ in Millions
3 Months Ended
Apr. 07, 2022
Mar. 31, 2022
Subsequent Events (Details) [Line Items]    
Number of shares   1.6
Net proceed   $ 11.1
Subsequent Event [Member]    
Subsequent Events (Details) [Line Items]    
Subsequent event description the Company entered into a license and supply agreement (the “License Agreement”) with Immedica Pharma AB (“Immedica”), pursuant to which Immedica licensed the exclusive product rights for commercialization of Iomab-B (I-131 apamistamab) in the European Economic Area, Middle East and North Africa (EUMENA) including Algeria, Andorra, Bahrain, Cyprus, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Libya. Monaco, Morocco, Oman, Palestine, Qatar, San Marino, Saudi Arabia, Switzerland, Syria, Tunisia, Turkey, the United Arab Emirates, the United Kingdom, the Vatican City and Yemen. Upon signing, the Company is entitled to an upfront payment of $35 million from Immedica, which was received in May 2022. Under the terms of the License Agreement, the Company is eligible to receive aggregate regulatory and commercial milestone payments of up to approximately $417 million, subject to future currency exchange rates. Additionally, the Company is entitled to receive royalties in the mid-20 percent range on net sales of the product in certain countries that may result from the License Agreement.