Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Narrative) (Details)

v3.21.2
Intangible Assets (Narrative) (Details) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Aug. 23, 2021
Finite-Lived Intangible Assets [Line Items]      
Amortization of Intangible Assets $ 88 $ 72  
Patents and Licenses [Member]      
Finite-Lived Intangible Assets [Line Items]      
Intangible asset, useful life 10 years    
Maximum [Member] | Intellectual Property [Member]      
Finite-Lived Intangible Assets [Line Items]      
Intangible asset, useful life 23 years    
Minimum [Member] | Intellectual Property [Member]      
Finite-Lived Intangible Assets [Line Items]      
Intangible asset, useful life 16 years    
RubrYc Theraputics, Inc. [Member] | Immune-Oncology Antibodies (RTX-003) [Member]      
Finite-Lived Intangible Assets [Line Items]      
Investment     $ 7,500