NOTE 11 – LONG TERM INCENTIVE PLANS (Details Narrative) - USD ($)	3 Months Ended		6 Months Ended		9 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Sep. 30, 2020
Deferred Compensation Arrangement with Individual, Compensation Expense	$ 243,000	$ 168,000	$ 431,000	$ 300,000
[custom:DeferredCompensationArrangementWithIndividualCompensationExpenseFromAcceleratedVestingOfRestrictedStockAwardsPreviouslyGranted]	17,000	32,000
[custom:RestrictedStockExpenseTaxBenefit]	$ 44,000	30,000	78,000	54,000
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures	18,340
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	$ 1,000,000.0
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	1,500,000	1,200,000	$ 1,500,000	$ 1,200,000
[custom:PerformancebasedRestrictedStockUnitsPursuantTo2017LongtermIncentivePlanGranted]			13,900	14,800	14,500
[custom:PerformancebasedRestrictedStockUnitsPursuantTo2017LongtermIncentivePlanFairValue]			$ 394,000	$ 354,000
[custom:PerformancebasedRestrictedStockUnitsPursuantTo2017LongtermIncentivePlanCompensationExpense]	96,000	103,000	193,000	174,000
[custom:ShortTermIncentivePlanExpenseIncludedInCompensationExpenses]	$ 271,000	$ 310,000	$ 538,000	$ 548,000
Outstanding Stock Options 1 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period	4,050
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price	$ 8.52
Outstanding Stock Options 2 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period	7,020	3,510
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price	$ 8.52	$ 8.52