v3.26.1
Risks, Uncertainties, and Concentrations (Details) - Metropolitan Commercial Bank 401(k) Plan - USD ($)
Dec. 31, 2025
Dec. 31, 2024
Risks, Uncertainties, and Concentrations    
Fair value of four investments $ 22,942,549 $ 22,942,549
Fair value of three investments $ 13,471,197 $ 13,471,197