JOINT VENTURES/NON-CONTROLLING INTEREST (Narrative) (Details) (USD $)
3 Months Ended
Jun. 30, 2012
years
Joint Ventures/non-controlling Interest 9 60.00%
Joint Ventures/non-controlling Interest 10 40.00%
Joint Ventures/non-controlling Interest 11 40.00%
Joint Ventures/non-controlling Interest 12 10.00%
Joint Ventures/non-controlling Interest 13 10.00%
Joint Ventures/non-controlling Interest 14 $ 746,000
Joint Ventures/non-controlling Interest 15 300,000
Joint Ventures/non-controlling Interest 16 697,000
Joint Ventures/non-controlling Interest 17 100.00%
Joint Ventures/non-controlling Interest 18 18,924,000
Joint Ventures/non-controlling Interest 19 20.00%
Joint Ventures/non-controlling Interest 20 5,000,000
Joint Ventures/non-controlling Interest 21 1.50%
Joint Ventures/non-controlling Interest 22 1,000,000
Joint Ventures/non-controlling Interest 23 20.00%
Joint Ventures/non-controlling Interest 24 27.50%
Joint Ventures/non-controlling Interest 25 13,492,000
Joint Ventures/non-controlling Interest 26 80.00%
Joint Ventures/non-controlling Interest 27 100.00%
Joint Ventures/non-controlling Interest 28 462,616
Joint Ventures/non-controlling Interest 29 13,877,000
Joint Ventures/non-controlling Interest 30 100.00%
Joint Ventures/non-controlling Interest 31 17,900,000
Joint Ventures/non-controlling Interest 32 $ 34,100,000
Joint Ventures/non-controlling Interest 33 99.00%
Joint Ventures/non-controlling Interest 34 1.00%
Joint Ventures/non-controlling Interest 35 10
Joint Ventures/non-controlling Interest 36 100.00%