XML 77 R65.htm IDEA: XBRL DOCUMENT v3.20.2
Related Party Transactions - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended 9 Months Ended
Jul. 10, 2019
Sep. 30, 2020
Sep. 30, 2019
Jul. 10, 2019
Sep. 30, 2020
Related Party Transaction [Line Items]          
Transaction costs incurred on behalf of related parties   $ 0.9 $ 0.6   $ 1.9
Selling, General and Administrative Expenses          
Related Party Transaction [Line Items]          
Management fees $ 0.0     $ 0.2