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Subsequent Events (Details)
$ in Millions
3 Months Ended 12 Months Ended
Jun. 30, 2021
USD ($)
payment
Jun. 30, 2019
Dec. 31, 2020
USD ($)
Subsequent Event [Line Items]      
Term of agreement   13 years  
Redeem its outstanding     $ 400
Redemption price, percentage     4.75%
Subsequent Event      
Subsequent Event [Line Items]      
Cash consideration $ 200    
Number of cash payment deferral | payment 2    
Deferred payments $ 25    
Term of agreement 10 years    
Asset Acquisition, Contingent Consideration Arrangements, Range of Outcomes, Value, High $ 225    
Redemption price unpaid interest $ 400