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Note 12 - Segment Information | 6 Months Ended
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Sep. 30, 2023
Notes to Financial Statements |
Segment Reporting Disclosure [Text Block] | Note 12. S egment Information The following tables set forth our segment information:
|  | Three Months Ended September 30, |  |  | Six Months Ended September 30, |
|  | 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
Revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sterilization and Disinfection Control |  | $ | 17,080 |  |  | $ | 16,964 |  |  | $ | 33,007 |  |  | $ | 31,738 |
Clinical Genomics |  |  | 15,549 |  |  |  | 18,435 |  |  |  | 28,918 |  |  |  | 32,940 |
Biopharmaceutical Development |  |  | 9,207 |  |  |  | 12,144 |  |  |  | 19,096 |  |  |  | 23,111 |
Calibration Solutions |  |  | 11,329 |  |  |  | 11,206 |  |  |  | 22,789 |  |  |  | 21,413 |
Total revenues (a) |  | $ | 53,165 |  |  | $ | 58,749 |  |  | $ | 103,810 |  |  | $ | 109,202 |
Gross profit: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sterilization and Disinfection Control |  | $ | 12,476 |  |  | $ | 12,199 |  |  | $ | 24,067 |  |  | $ | 22,967 |
Clinical Genomics |  |  | 7,727 |  |  |  | 10,641 |  |  |  | 14,455 |  |  |  | 18,490 |
Biopharmaceutical Development |  |  | 5,509 |  |  |  | 7,557 |  |  |  | 11,942 |  |  |  | 14,634 |
Calibration Solutions |  |  | 6,407 |  |  |  | 6,007 |  |  |  | 12,838 |  |  |  | 11,671 |
Reportable segment gross profit |  |  | 32,119 |  |  |  | 36,404 |  |  |  | 63,302 |  |  |  | 67,762 |
Corporate and Other (b) |  |  | (10 | ) |  |  | (18 | ) |  |  | (10 | ) |  |  | (35 | )
Gross profit |  | $ | 32,109 |  |  | $ | 36,386 |  |  | $ | 63,292 |  |  | $ | 67,727 |
Reconciling Items: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating expense |  |  | 32,169 |  |  |  | 32,391 |  |  |  | 64,016 |  |  |  | 68,326 |
Operating (loss) income |  |  | (60 | ) |  |  | 3,995 |  |  |  | (724 | ) |  |  | (599 | )
Nonoperating expense, net |  |  | 1,265 |  |  |  | 611 |  |  |  | 1,538 |  |  |  | 1,429 |
(Loss) earnings before income taxes |  | $ | (1,325 | ) |  | $ | 3,384 |  |  | $ | (2,262 | ) |  | $ | (2,028 | )
| (a) | Intersegment revenues are not significant and are eliminated to arrive at consolidated totals.
| (b) | Unallocated corporate expenses are reported within Corporate and Other.
The following table sets forth inventories by reportable segment. Our chief operating decision maker is not provided with any other segment asset information.
|  | September 30, |  |  | March 31, |
|  | 2023 |  |  | 2023 |
Sterilization and Disinfection Control |  | $ | 3,889 |  |  | $ | 3,492 |
Clinical Genomics |  |  | 11,330 |  |  |  | 13,985 |
Biopharmaceutical Development |  |  | 8,541 |  |  |  | 8,384 |
Calibration Solutions |  |  | 9,119 |  |  |  | 8,781 |
Total inventories |  | $ | 32,879 |  |  | $ | 34,642 |

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