XML 73 R51.htm IDEA: XBRL DOCUMENT v3.10.0.1
Equity - Distributions Earned (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Distributions Earned by Limited or General Partners [Line Items]        
General partner's distributions $ 393 $ 356 $ 1,149 $ 1,048
General partner's IDRs 6,295 4,496 17,449 12,649
Total general partner's distributions 6,688 4,852 18,598 13,697
Common limited partners' distributions 19,272 17,418 56,343 51,380
Total cash distributions $ 25,960 $ 22,270 $ 74,941 $ 65,077
Cash distributions per limited partner unit (in dollars per share) $ 0.790 $ 0.715 $ 2.310 $ 2.110