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Segment Information (Tables)
6 Months Ended
Oct. 31, 2022
Segment Reporting [Abstract]  
Segment Information
The following tables provide financial information by business segments for the periods ended October 31, 2022 and 2021 (in thousands):
Domestic
Operations
International
Operations
Corporate /
Eliminations
Total
Three months ended October 31, 2022
Revenues from external customers$37,991 $16,573 $— $54,564 
Intersegment revenues650 3,335 (3,985)— 
Earnings (loss) before income taxes491 1,856 (1,891)456 
Three months ended October 31, 2021
Revenues from external customers$29,934 $9,097 $— $39,031 
Intersegment revenues170 571 (741)— 
Earnings (loss) before income taxes(2,095)578 (1,370)(2,887)
Domestic
Operations
International
Operations
Corporate /
Eliminations
Total
Six months ended October 31, 2022
Revenues from external customers$75,459 $29,228 $— $104,687 
Intersegment revenues1,446 4,956 (6,402)— 
Earnings (loss) before income taxes589 2,950 (3,423)116 
Six months ended October 31, 2021
Revenues from external customers$59,597 $18,927 $— $78,524 
Intersegment revenues345 1,136 (1,481)— 
Earnings (loss) before income taxes(2,304)1,242 (2,881)(3,943)