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Segment Information (Tables)
6 Months Ended
Oct. 31, 2015
Segment Reporting [Abstract]  
Segment Information

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

 

     Domestic
Operations
     International
Operations
     Corporate     Total  

Three months ended October 31, 2015

          

Revenues from external customers

   $ 26,279       $ 4,758       $ —       $ 31,037   

Intersegment revenues

     160         752         (912     —    

Earnings (loss) before income taxes

     1,927         535         (1,309     1,153   

Three months ended October 31, 2014

          

Revenues from external customers

   $ 23,629       $ 6,629       $ —       $ 30,258   

Intersegment revenues

     782         374         (1,156     —     

Earnings (loss) before income taxes

     2,059         769         (933     1,895   
     Domestic
Operations
     International
Operations
     Corporate     Total  

Six months ended October 31, 2015

          

Revenues from external customers

   $ 50,594       $ 11,532       $ —       $ 62,126   

Intersegment revenues

     446         1,273         (1,719     —    

Earnings (loss) before income taxes

     3,760         1,300         (2,373     2,687   

Six months ended October 31, 2014

          

Revenues from external customers

   $ 47,877       $ 12,915       $ —        $ 60,792   

Intersegment revenues

     906         906         (1,812     —     

Earnings (loss) before income taxes

     4,262         1,473         (1,995     3,740