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Related Party Transactions (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2020
Mar. 31, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Related Party Transactions [Abstract]          
Services for the corporate advisory services agreement   $ 0.5      
Noncash merger costs   $ 25.0      
Proceeds from previous acquisition $ 5.5        
Purchases from related party $ 12.9   $ 24.4 $ 18.4 $ 31.1