Quarterly report [Sections 13 or 15(d)]

Significant Accounting Policies (Narrative) (Details)

v3.25.2
Significant Accounting Policies (Narrative) (Details)
6 Months Ended
Jan. 01, 2025
shares
Jun. 30, 2025
segment
Significant Accounting Policies    
Number of operating segments | segment   1
Fortress Biotech, Inc    
Significant Accounting Policies    
Common stock dividend issued (in shares) | shares 69,046