XML 44 R15.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories
9 Months Ended
Jan. 31, 2013
Inventories [Abstract]  
Inventories
10.
Inventories
 
 Inventories were as follows (in thousands):
 
As of January 31,
 
As of April 30,
 
            2013
 
            2012
 
          2012
      
Finished goods
$67,472
 
$79,920
 
$86,954
Work-in-process
6,830
 
8,567
 
6,487
Paper, cloth and other
9,911
 
11,621
 
8,072
 
84,213
 
100,108
 
101,513
Inventory value of estimated sales returns
8,508
 
10,072
 
7,246
LIFO reserve
(6,722)
 
(5,232)
 
(7,522)
Total inventories
$85,999
 
$104,948
 
$101,237