Quarterly report pursuant to Section 13 or 15(d)

Equity (Details)

v3.21.2
Equity (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Class of Stock [Line Items]        
Conversion of common units to common shares (in shares)     8,054 12,009
Dividends declared per share (in usd per share) $ 0.275 $ 0.275 $ 0.825 $ 0.825
Common Shares        
Class of Stock [Line Items]        
At the market, offering program established, aggregate value $ 300   $ 300  
Conversion of common units to common shares (in shares)     8,054