XML 104 R30.htm IDEA: XBRL DOCUMENT v3.22.0.1
Segment Information (Tables)
 9 Months Ended
Jan. 31, 2022
Segment Reporting [Abstract]  
Segment Information
The following tables provide financial information by business segments for the periods ended January 31, 2022 and 2021 (in thousands):
Domestic
Operations		International
Operations		Corporate /
Eliminations		Total
Three months ended January 31, 2022
Revenues from external customers$29,531 $11,102 $— $40,633 
Intersegment revenues194 1,136 (1,330)— 
Earnings (loss) before income taxes(255)869 (1,501)(887)
Three months ended January 31, 2021
Revenues from external customers$25,066 $8,273 $— $33,339 
Intersegment revenues463 550 (1,013)— 
Earnings (loss) before income taxes206 689 (1,613)(718)
Domestic
Operations		International
Operations		Corporate /
Eliminations		Total
Nine Months Ended January 31, 2022
Revenues from external customers$89,128 $30,029 $— $119,157 
Intersegment revenues539 2,272 (2,811)— 
Earnings (loss) before income taxes(2,559)2,111 (4,382)(4,830)
Nine Months Ended January 31, 2021
Revenues from external customers$83,896 $24,866 $— $108,762 
Intersegment revenues1,715 2,460 (4,175)— 
Earnings (loss) before income taxes1,794 1,610 (5,071)(1,667)