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Partners' Capital and Distributions - Distributions, Class A (Details) - Cash Distribution - Class A Shares - USD ($)
$ / shares in Units, $ in Millions
May 14, 2021
Feb. 12, 2021
Partners' Capital and Distributions    
Distributions to Class A shareholders   $ 35
Distribution per Class A share, paid (usd per share)   $ 0.18
Forecast    
Partners' Capital and Distributions    
Distributions to Class A shareholders $ 35  
Distribution per Class A share, paid (usd per share) $ 0.18