v3.26.1
Note 3 - Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Revenue $ 25,325 $ 15,936 $ 15,936
Legacy FitLife [Member]      
Revenue 12,476   15,936
Irwin [Member]      
Revenue $ 12,849   $ 0