v3.20.2
CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) (Parentheticals) - shares
Jun. 30, 2020
Dec. 31, 2019
Statement of Financial Position [Abstract]    
Common unitholders, issued (in units) 112,392,755 113,282,973
Common unitholders, outstanding (in units) 112,392,755 113,282,973