CONSTRUCTION NOTES PAYABLE (Narrative) (Details) (USD $)
6 Months Ended
Sep. 30, 2012
Construction Notes Payable 1 $ 96,800,000
Construction Notes Payable 2 0.375%
Construction Notes Payable 3 93,800,000
Construction Notes Payable 4 9
Construction Notes Payable 5 30
Construction Notes Payable 6 9.50%
Construction Notes Payable 7 25
Construction Notes Payable 8 $ 28,089,790