XML 47 R32.htm IDEA: XBRL DOCUMENT v2.4.0.8
PROPERTY OWNED (Tables)
12 Months Ended
Apr. 30, 2014
PROPERTY OWNED [Abstract]  
Schedule of Future Minimum Lease Payments
The expected timing of ground and air rights lease payments as of April 30, 2014 is as follows:
 
 
(in thousands)
Year Ended April 30,
 
Lease Payments
2015
$
506
2016
 
478
2017
 
449
2018
 
449
2019
 
449
Thereafter
 
21,213
Total
$
23,544