General form of registration statement for all companies including face-amount certificate companies

Nature of business and summary of significant accounting policies, Goodwill (FY) (Details)

v3.20.4
Nature of business and summary of significant accounting policies, Goodwill (FY) (Details) - USD ($)
Sep. 30, 2020
Dec. 31, 2019
Dec. 19, 2019
Dec. 31, 2018
Acquisitions [Abstract]        
Goodwill $ 18,614,000 $ 18,614,000   $ 0
Halo Acquisition [Member]        
Acquisitions [Abstract]        
Goodwill   $ 18,600,000 $ 18,614,000