SIGNIFICANT ACCOUNTING POLICIES (Details - Other Intangible Assets) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Nov. 30, 2022	Feb. 28, 2023	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		58	48
Net Book Value		2	12
Other internal use software
Finite-Lived Intangible Assets [Line Items]
Acquisition Value		77
Accumulated Amortization		2
Net Book Value		$ 75
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		1,614	2,534
Net Book Value		$ 2,836	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		138	80
Net Book Value		1,564	1,622
Other Intangible Assets
Finite-Lived Intangible Assets [Line Items]
Acquisition Value		9,199	10,222
Accumulated Amortization		1,812	2,662
Net Book Value		$ 7,387	$ 7,560