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