Quarterly report pursuant to Section 13 or 15(d)

Schedule Of LTIP unit award targets under the 2017 Program and subsequent activity (Details)

v3.8.0.1
Schedule Of LTIP unit award targets under the 2017 Program and subsequent activity (Details) - Two Thousand Seventeen Program [Member]
 9 Months Ended
Sep. 30, 2017
shares
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 270,302
2017 Program LTIP units forfeited (78,006)
Net 2017 Program LTIP awards as of September 30, 2017 192,296
Grant One [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 244,324
Grant Two [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 25,978
Annual Awards [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 105,467
2017 Program LTIP units forfeited (19,338)
Net 2017 Program LTIP awards as of September 30, 2017 86,129
Annual Awards [Member] | Grant One [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 97,243
Annual Awards [Member] | Grant Two [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 8,224
Long-Term Awards [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 164,835
2017 Program LTIP units forfeited (58,668)
Net 2017 Program LTIP awards as of September 30, 2017 106,167
Long-Term Awards [Member] | Grant One [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 147,081
Long-Term Awards [Member] | Grant Two [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 17,754