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Segment Information (Tables)
9 Months Ended
Jan. 31, 2015
Segment Reporting [Abstract]  
Segment Information

The following table provides financial information by business segments for the three and nine months ended January 31, 2015 and 2014 (in thousands):

 

     Domestic
Operations
     International
Operations
     Corporate     Total  

Three months ended January 31, 2015

          

Revenues from external customers

   $ 20,025       $ 7,729       $  —        $ 27,754   

Intersegment revenues

     501         697         (1,198     —     

Earnings (loss) before income taxes

     264         1,046         (683     627   

Three months ended January 31, 2014

          

Revenues from external customers

   $ 21,544       $ 4,469       $  —        $ 26,013   

Intersegment revenues

     214         456         (670     —     

Earnings (loss) before income taxes

     1,227         678         (988     917   

 

     Domestic
Operations
     International
Operations
     Corporate     Total  

Nine months ended January 31, 2015

          

Revenues from external customers

   $ 67,902       $ 20,644       $  —        $ 88,546   

Intersegment revenues

     1,407         1,603         (3,010     —     

Earnings (loss) before income taxes

     4,526         2,519         (2,678     4,367   

Nine months ended January 31, 2014

          

Revenues from external customers

   $ 70,678       $ 13,436       $  —        $ 84,114   

Intersegment revenues

     2,150         1,704         (3,854     —     

Earnings (loss) before income taxes

     5,791         1,819         (3,117     4,493