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

Intangible Assets and Goodwill - Useful life and amozrtization expense (Details)

v3.20.2
Intangible Assets and Goodwill - Useful life and amozrtization expense (Details) - Mafco Worldwide & Merisant - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Acquired Finite-Lived Intangible Assets [Line Items]          
Amortization of intangible assets $ 2.5 $ 2.7 $ 10.7 $ 11.1 $ 11.1
Customer relationships          
Acquired Finite-Lived Intangible Assets [Line Items]          
Useful life 19 years   19 years    
Tradenames          
Acquired Finite-Lived Intangible Assets [Line Items]          
Useful life 25 years   25 years