XML 93 R82.htm IDEA: XBRL DOCUMENT v3.20.2
Derivatives (Narrative) (Details)
$ in Millions
6 Months Ended 9 Months Ended
Jun. 30, 2020
USD ($)
Sep. 30, 2020
USD ($)
Sep. 01, 2022
Dec. 31, 2019
USD ($)
Derivative Instruments and Hedging Activities Disclosure [Abstract]        
Net broker receivable   $ 4.6   $ 0.9
Initial margin   4.0   $ 0.8
Increase in variation margin $ 0.1 0.6    
Derivatives, Fair Value [Line Items]        
Embedded derivative liability   $ 34.1    
Forecast | Class A Convertible Preferred Stock Units        
Derivatives, Fair Value [Line Items]        
Stock reset rate percentage     10.75%  
Percentage below issue price per share     110.00%  
LIBOR | Forecast | Class A Convertible Preferred Stock Units        
Derivatives, Fair Value [Line Items]        
Basis spread on variable rate over stock price     0.0750