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Note 3 - Revenue Recognition (Tables) | 9 Months Ended
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Dec. 31, 2022
Notes Tables |
Disaggregation of Revenue [Table Text Block] |
|  | Three Months Ended December 31, 2022 |
|  | Clinical Genomics |  |  | Sterilization and Disinfection Control |  |  | Biopharmaceutical Development |  |  | Calibration Solutions |  |  | Total |
Consumables |  | $ | 10,885 |  |  | $ | 14,307 |  |  | $ | 3,584 |  |  | $ | 553 |  |  | $ | 29,329 |
Hardware and Software |  |  | 3,371 |  |  |  | 95 |  |  |  | 5,844 |  |  |  | 7,023 |  |  |  | 16,333 |
Services |  |  | 1,329 |  |  |  | 1,881 |  |  |  | 2,218 |  |  |  | 3,197 |  |  |  | 8,625 |
Total Revenues |  | $ | 15,585 |  |  | $ | 16,283 |  |  | $ | 11,646 |  |  | $ | 10,773 |  |  | $ | 54,287 |
|  | Three Months Ended December 31, 2021 |
|  | Clinical Genomics* |  |  | Sterilization and Disinfection Control |  |  | Biopharmaceutical Development |  |  | Calibration Solutions |  |  | Total |
Consumables |  | $ | 10,221 |  |  | $ | 11,718 |  |  | $ | 4,099 |  |  | $ | 889 |  |  | $ | 26,927 |
Hardware and Software |  |  | 4,407 |  |  |  | 250 |  |  |  | 6,100 |  |  |  | 6,978 |  |  |  | 17,735 |
Services |  |  | 1,857 |  |  |  | 1,863 |  |  |  | 2,557 |  |  |  | 3,757 |  |  |  | 10,034 |
Total Revenues |  | $ | 16,485 |  |  | $ | 13,831 |  |  | $ | 12,756 |  |  | $ | 11,624 |  |  | $ | 54,696 |
|  | Nine Months Ended December 31, 2022 |
|  | Clinical Genomics |  |  | Sterilization and Disinfection Control |  |  | Biopharmaceutical Development |  |  | Calibration Solutions |  |  | Total |
Consumables |  | $ | 34,815 |  |  | $ | 41,239 |  |  | $ | 11,248 |  |  | $ | 2,272 |  |  | $ | 89,574 |
Hardware and Software |  |  | 9,349 |  |  |  | 619 |  |  |  | 16,656 |  |  |  | 18,696 |  |  |  | 45,320 |
Services |  |  | 4,361 |  |  |  | 6,163 |  |  |  | 6,853 |  |  |  | 11,218 |  |  |  | 28,595 |
Total Revenues |  | $ | 48,525 |  |  | $ | 48,021 |  |  | $ | 34,757 |  |  | $ | 32,186 |  |  | $ | 163,489 |
|  | Nine Months Ended December 31, 2021 |
|  | Clinical Genomics* |  |  | Sterilization and Disinfection Control |  |  | Biopharmaceutical Development |  |  | Calibration Solutions |  |  | Total |
Consumables |  | $ | 10,221 |  |  | $ | 36,579 |  |  | $ | 11,588 |  |  | $ | 2,701 |  |  | $ | 61,089 |
Hardware and Software |  |  | 4,407 |  |  |  | 495 |  |  |  | 14,435 |  |  |  | 20,608 |  |  |  | 39,945 |
Services |  |  | 1,857 |  |  |  | 5,940 |  |  |  | 6,165 |  |  |  | 10,460 |  |  |  | 24,422 |
Total Revenues |  | $ | 16,485 |  |  | $ | 43,014 |  |  | $ | 32,188 |  |  | $ | 33,769 |  |  | $ | 125,456 |
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] |
|  | Three Months Ended December 31, |  |  | Nine Months Ended December 31, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
United States |  | $ | 28,645 |  |  | $ | 30,414 |  |  | $ | 88,756 |  |  | $ | 68,253 |
China |  |  | 7,482 |  |  |  | 6,243 |  |  |  | 18,659 |  |  |  | 9,960 |
Other |  |  | 18,160 |  |  |  | 18,039 |  |  |  | 56,074 |  |  |  | 47,243 |
Total revenues |  | $ | 54,287 |  |  | $ | 54,696 |  |  | $ | 163,489 |  |  | $ | 125,456 |
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] |
Contract liabilities as of March 31, 2022 |  | $ | 15,069 |
Prior year liabilities recognized in revenues during the nine months ended December 31, 2022 |  |  | (7,927 | )
Contract liabilities added during the nine months ended December 31, 2022, net of revenues recognized |  |  | 9,091 |
Contract liabilities balance as of December 31, 2022 |  | $ | 16,233 |

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