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

Warrant derivative liability, Fair value of derivative liabilities (FY) (Details)

v3.20.1
Warrant derivative liability, Fair value of derivative liabilities (FY) (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Dec. 31, 2018
Warrant Liability [Abstract]        
Assumption of warrants in May Acquisitions     $ 2,130  
Change in fair value of warrant derivative liability $ (1,379) $ 0 90 $ 0
Balance as of period end $ 841   $ 2,220 $ 0