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SIGNIFICANT ACCOUNTING POLICIES (Details - Other Intangible Assets) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Nov. 30, 2022 | Aug. 31, 2022
Trade names |  |
Finite-Lived Intangible Assets [Line Items] |  |
Acquisition value | $ 2,910 | $ 2,910
Accumulated amortization | 0 | 0
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 | 53 | 48
Net book value | 7 | 12
Other internal use software |  |
Finite-Lived Intangible Assets [Line Items] |  |
Acquisition value | 39 |
Accumulated amortization | 1 |
Net book value | $ 38 |
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 | 1,528 | 2,534
Net book value | $ 2,922 | $ 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 | $ 1,702 | $ 1,702
Accumulated amortization | 109 | 80
Net book value | 1,593 | 1,622
Other Intangible Assets |  |
Finite-Lived Intangible Assets [Line Items] |  |
Acquisition value | 9,161 | 10,222
Accumulated amortization | 1,691 | 2,662
Net book value | $ 7,470 | $ 7,560

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