Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Partners' Equity Parentheticals

v3.21.2
Consolidated Statements of Partners' Equity Parentheticals - $ / shares
 3 Months Ended
Jun. 30, 2021
Mar. 31, 2021
Jun. 30, 2020
Mar. 31, 2020
Common Units [Member]        
Distributions Paid, Per Unit $ 0.660 $ 0.655 $ 0.640 $ 0.630
Subordinated Units [Member]        
Distributions Paid, Per Unit     $ 0.640 $ 0.630