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v3.23.1

Note 14 - Segment Data - Operating Segment Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Mar. 31, 2021
Revenues |  | $ 219,080 | $ 184,335 | $ 133,937
Gross profit (loss) |  | 133,693 | 109,090 | 87,014
Operating expenses |  | 130,373 | 104,388 | 74,656
Operating income |  | 3,320 | 4,702 | 12,358
Nonoperating expense |  | (3,709) | (1,128) | (10,055)
Total (loss) earnings before income taxes |  | (389) | 3,574 | 2,303
Operating Segments [Member] |  |  |  |
Revenues |  | 219,080 | 184,335 | 133,937
Gross profit (loss) |  | 133,733 | 109,255 | 87,017
Operating expenses |  | 130,373 | 104,388 | 74,656
Operating income |  | 3,320 | 4,702 | 12,358
Nonoperating expense |  | 3,709 | 1,128 | 10,055
Operating Segments [Member] | Clinical Genomics [Member] |  |  |  |
Revenues | [1] | 62,299 | 32,840 | 0
Gross profit (loss) |  | 32,485 | 11,941 | 0
Operating Segments [Member] | Sterilization and Disinfection Control [Member] |  |  |  |
Revenues | [1] | 64,609 | 59,044 | 53,119
Gross profit (loss) |  | 46,520 | 43,720 | 39,870
Operating Segments [Member] | Biopharmaceutical Development [Member] |  |  |  |
Revenues | [1] | 47,365 | 45,579 | 33,892
Gross profit (loss) |  | 30,340 | 28,605 | 21,035
Operating Segments [Member] | Calibration Solutions [Member] |  |  |  |
Revenues | [1],[2] | 44,807 | 46,872 | 46,926
Gross profit (loss) |  | 24,388 | 24,989 | 26,112
Corporate, Non-Segment [Member] |  |  |  |
Revenues | [1],[3] | 0 | 0 | 0
Gross profit (loss) | [3] | $ (40) | $ (165) | $ (3)
[1] | Intersegment revenues are not significant and are eliminated to arrive at consolidated totals.
[2] | Revenues in the Clinical Genomics division represent transactions subsequent to the Agena Acquisition on October 20, 2021.
[3] | Unallocated corporate expenses and other business activities are reported within Corporate and Other.

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