XML 84 R3.htm IDEA: XBRL DOCUMENT v2.4.0.8
Consolidated Balance Sheets (Parentheticals)
Dec. 31, 2013
Dec. 31, 2012
Equity:    
Limited partners: Depositary units issued 115,900,309 104,850,813
Limited partners: Depositary units outstanding 115,900,309 104,850,813
Treasury units at cost, units outstanding   0