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SEGMENT AND GEOGRAPHIC AREA INFORMATION - Information regarding operations by segment (Details) | 12 Months Ended
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Sep. 30, 2022 USD ($) segment | Sep. 30, 2021 USD ($)
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Number of reportable segments | segment | 3 |
Total revenues | $ 18,168,677 | $ 9,027,738
Gross profit | 5,053,640 | 4,482,906
Loss from segment operations | (13,969,763) | (13,348,641)
Product revenues |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 1,882,804 | 3,295,849
Service revenues |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 759,138 | 937,735
Clinical laboratory service revenues |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 15,526,735 | 4,794,154
Therapeutic DNA Production |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 439,355 | 559,319
Gross profit | 439,355 | 559,318
Therapeutic DNA Production | Service revenues |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 439,355 | 559,319
MDx Testing Services |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 16,155,021 | 6,737,851
Gross profit | 4,827,672 | 3,327,080
MDx Testing Services | Product revenues |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 628,286 | 1,943,697
DNA Tagging and Security Products |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 1,574,301 | 1,730,568
Gross profit | (213,387) | 596,508
DNA Tagging and Security Products | Product revenues |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 1,254,518 | 1,352,152
DNA Tagging and Security Products | Service revenues |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 319,783 | 378,416
Operating segment |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Loss from segment operations | (9,615,379) | (10,311,819)
Operating segment | Clinical laboratory service revenues |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 15,979,631 | 5,090,794
Operating segment | Therapeutic DNA Production |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Loss from segment operations | (4,497,699) | (5,214,221)
Operating segment | MDx Testing Services |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Loss from segment operations | (464,894) | (274,250)
Operating segment | MDx Testing Services | Clinical laboratory service revenues |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | 15,979,631 | 5,090,794
Operating segment | DNA Tagging and Security Products |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Loss from segment operations | (4,652,786) | (4,823,348)
Intersegment Elimination |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | (452,896) | (296,640)
Intersegment Elimination | MDx Testing Services |  |
SEGMENT AND GEOGRAPHIC AREA INFORMATION |  |
Total revenues | $ (452,896) | $ (296,640)

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