Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions Related Party Transactions (Details)

v3.21.2
Related Party Transactions Related Party Transactions (Details) - USD ($)
$ in Millions
6 Months Ended
Jul. 08, 2020
Jun. 30, 2021
Jun. 30, 2020
Former Officer [Member]      
Related Party Transaction [Line Items]      
Related Party Transaction, Amounts of Transaction $ 45 $ 47  
Affiliated Entity      
Related Party Transaction [Line Items]      
Related Party Transaction, Expenses from Transactions with Related Party   $ 0 $ 1