Annual report [Section 13 and 15(d), not S-K Item 405]

Stockholders' Equity (Stock Based Compensation Plans of Partner Companies) (Details)

v3.26.1
Stockholders' Equity (Stock Based Compensation Plans of Partner Companies) (Details)
Dec. 31, 2025
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Shares available 8,400,000
2017 Long term Incentive Plan | Cyprium  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Shares Authorized 2,000,000
Shares available 675,000
2017 Long term Incentive Plan | Oncogenuity  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Shares Authorized 2,000,000
Shares available 1,200,000
2017 Long term Incentive Plan | Urica  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Shares Authorized 4,000,000
Shares available 198,638
2016 Long term Incentive Plan | Cellvation  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Shares Authorized 2,000,000
Shares available 300,000
2016 Long term Incentive Plan | Mustang  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Shares Authorized 2,514,666
Shares available 2,506,958
2015 Long term Incentive Plan | Avenue  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Shares Authorized 5,070,223
Shares available 4,575,906
2015 Long term Incentive Plan | Helocyte  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Shares Authorized 2,000,000
Shares available 341,667
2015 Long term Incentive Plan | Journey  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Shares Authorized 10,642,857
Shares available 1,895,803