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SIGNIFICANT ACCOUNTING POLICIES (Details - Other Intangible Assets) - USD ($) $ in Thousands | May 31, 2023 | Aug. 31, 2022
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Trade names |  |
Finite-Lived Intangible Assets [Line Items] |  |
Infinite lived intangible assets, acquisition value | $ 2,910 | $ 2,910
Indefinite-lived intangible assets, net book value | $ 2,910 | $ 2,910
Covenants not to compete |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 3 years | 3 years
Acquisition Value | $ 60 | $ 60
Accumulated Amortization | 60 | 48
Net Book Value | 0 | 12
Other internal use software |  |
Finite-Lived Intangible Assets [Line Items] |  |
Acquisition Value | 109 |
Accumulated Amortization | 6 |
Net Book Value | $ 103 |
Other internal use software | Minimum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 3 years |
Other internal use software | Maximum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 5 years |
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Acquisition Value | $ 4,450 | 5,550
Accumulated Amortization | 1,706 | 2,534
Net Book Value | $ 2,744 | $ 3,016
Customer relationships | Minimum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 8 years | 8 years
Customer relationships | Maximum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 14 years | 14 years
ERP |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 15 years | 15 years
Acquisition Value | $ 2,112 | $ 1,702
Accumulated Amortization | 171 | 80
Net Book Value | 1,941 | 1,622
Other Intangible Assets |  |
Finite-Lived Intangible Assets [Line Items] |  |
Acquisition Value | 9,641 | 10,222
Accumulated Amortization | 1,943 | 2,662
Net Book Value | $ 7,698 | $ 7,560

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