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SEGMENT REPORTING - Narrative (Details) | 3 Months Ended | 9 Months Ended
--- | --- | ---
May 31, 2024 USD ($) | May 31, 2023 USD ($) | May 31, 2024 USD ($) segment | May 31, 2023 USD ($)
Segment Reporting Information [Line Items] |  |  |  |
Number of reportable segments | segment |  |  | 2 |
Revenues | $ 18,544,000 | $ 16,234,000 | $ 51,349,000 | $ 43,948,000
Software |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue increase (decrease) from prior period | $ 1,300,000 |  | $ 3,900,000 |
Revenue increase (decrease) from prior period percent | 12.00% |  | 14.00% |
Revenues | $ 11,908,000 | 10,632,000 | $ 31,111,000 | 27,193,000
Cost of revenue increase (decrease) from prior period | $ 500,000 |  | $ 1,100,000 |
Cost of revenue increase (decrease) from prior period percent | 54.00% |  | 42.00% |
Gross profit increase (decrease) from prior period | $ 800,000 |  | $ 2,800,000 |
Gross profit increase (decrease) from prior period percent | 8.00% |  | 11.00% |
Software | ADMET Predictor |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | $ 300,000 |  | $ 600,000 |
Software | Monolix |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 300,000 |  | 1,000,000 |
Software | Gastro Plus |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 400,000 |  | 1,400,000 |
Cost of revenue increase (decrease) from prior period | 100,000 |  | 100,000 |
Software | QSP Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues |  |  | 900,000 |
Software | QSP Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 300,000 |  |  |
Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue increase (decrease) from prior period | $ 1,000,000 |  | $ 3,500,000 |
Revenue increase (decrease) from prior period percent | 18.00% |  | 21.00% |
Revenues | $ 6,636,000 | $ 5,602,000 | $ 20,238,000 | $ 16,755,000
Cost of revenue increase (decrease) from prior period | $ 1,800,000 |  | $ 5,700,000 |
Cost of revenue increase (decrease) from prior period percent | 89.00% |  | 101.00% |
Gross profit increase (decrease) from prior period | $ (800,000) |  | $ (2,200,000) |
Gross profit increase (decrease) from prior period percent | (23.00%) |  | (20.00%) |
Employee and wage | $ 1,000,000 |  |  |
Reorganization of internal structure | 500,000 |  | $ 2,400,000 |
Service offerings |  |  | 2,300,000 |
Services | QSP Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 600,000 |  |  |
Services | PBPK Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | (100,000) |  | 200,000 |
Services | PKPD Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 700,000 |  | 1,300,000 |
Services | REG Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | (100,000) |  | (400,000) |
Maximum | Services | QSP Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues |  |  | 2,500,000 |
Immunetrics | Software |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Cost of revenue increase (decrease) from prior period | 200,000 |  | 700,000 |
Immunetrics | Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Service offerings | $ 300,000 |  | $ 900,000 |

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