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REDEEMABLE NONCONTROLLING INTERESTS
6 Months Ended
Oct. 31, 2011
Notes To Financial Statements [Abstract]  
REDEEMABLE NONCONTROLLING INTERESTS
NOTE 11 . REDEEMABLE NONCONTROLLING INTERESTS
 
Redeemable noncontrolling interests on our Condensed Consolidated Balance Sheets represent the noncontrolling interest in a joint venture of the Company in which the Company's unaffiliated partner, at its election, can require the Company to buy its interest at a purchase price to be determined by an appraisal conducted in accordance with the terms of the agreement, or at a negotiated price. Redeemable noncontrolling interests are presented at the greater of their carrying amount or redemption value at the end of each reporting period. Changes in the value from period to period are charged to common shares of beneficial interest on our consolidated balance sheets. As of October 31, 2011 and April 30, 2011, the estimated redemption value of the redeemable noncontrolling interests was $1.0 million and $987,000, respectively. Below is a table reflecting the activity of the redeemable noncontrolling interests.
 
   
(in thousands)
 
Balance at April 30, 2010
 $1,812 
Net income
  17 
Distributions
  0 
Mark-to-market adjustments
  (472)
Balance at October 31, 2010
 $1,357 

   
(in thousands)
 
Balance at April 30, 2011
 $987 
Net income
  10 
Distributions
  (27)
Mark-to-market adjustments
  35 
Balance at October 31, 2011
 $1,005