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SEGMENT INFORMATION - Information regarding operations by segment (Details) | 3 Months Ended
--- | ---
Dec. 31, 2022 USD ($) segment | Dec. 31, 2021 USD ($)
SEGMENT INFORMATION |  |
Number of reportable segments | segment | 3 |
Total revenues | $ 5,262,752 | $ 4,165,706
Gross profit | 2,377,683 | 1,109,138
(Loss) income from segment operations | (1,218,978) | (4,706,577)
Product revenues |  |
SEGMENT INFORMATION |  |
Total revenues | 516,396 | 826,311
Service revenues |  |
SEGMENT INFORMATION |  |
Total revenues | 232,061 | 139,273
Clinical laboratory service revenues |  |
SEGMENT INFORMATION |  |
Total revenues | 4,514,295 | 3,200,122
Therapeutic DNA Production |  |
SEGMENT INFORMATION |  |
Total revenues | 249,249 | 89,438
Gross profit | 170,924 | 89,438
Therapeutic DNA Production | Product revenues |  |
SEGMENT INFORMATION |  |
Total revenues | 127,506 |
Therapeutic DNA Production | Service revenues |  |
SEGMENT INFORMATION |  |
Total revenues | 121,743 | 89,438
MDx Testing Services |  |
SEGMENT INFORMATION |  |
Total revenues | 4,514,295 | 3,542,943
Gross profit | 1,933,219 | 820,690
MDx Testing Services | Product revenues |  |
SEGMENT INFORMATION |  |
Total revenues |  | 342,821
DNA Tagging and Security Products |  |
SEGMENT INFORMATION |  |
Total revenues | 499,208 | 533,325
Gross profit | 273,540 | 199,010
DNA Tagging and Security Products | Product revenues |  |
SEGMENT INFORMATION |  |
Total revenues | 388,890 | 483,490
DNA Tagging and Security Products | Service revenues |  |
SEGMENT INFORMATION |  |
Total revenues | 110,318 | 49,835
Operating segment |  |
SEGMENT INFORMATION |  |
(Loss) income from segment operations | (217,084) | (2,156,165)
Operating segment | Clinical laboratory service revenues |  |
SEGMENT INFORMATION |  |
Total revenues | 4,565,815 | 3,349,658
Operating segment | Therapeutic DNA Production |  |
SEGMENT INFORMATION |  |
(Loss) income from segment operations | (852,253) | (924,778)
Operating segment | MDx Testing Services |  |
SEGMENT INFORMATION |  |
(Loss) income from segment operations | 1,109,884 | (334,988)
Operating segment | MDx Testing Services | Clinical laboratory service revenues |  |
SEGMENT INFORMATION |  |
Total revenues | 4,565,815 | 3,349,658
Operating segment | DNA Tagging and Security Products |  |
SEGMENT INFORMATION |  |
(Loss) income from segment operations | (474,715) | (896,399)
Intersegment Elimination |  |
SEGMENT INFORMATION |  |
Total revenues | (51,520) | (149,536)
Intersegment Elimination | MDx Testing Services |  |
SEGMENT INFORMATION |  |
Total revenues | $ (51,520) | $ (149,536)

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