SUMMARY OF STOCK OPTION OUTSTANDING (Details)	12 Months Ended
	Sep. 30, 2021 Grants $ / shares shares	Sep. 30, 2020 shares	Sep. 30, 2019 shares	Sep. 30, 2018 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares outstanding	826,000	950,000	1,080,000	695,000
Stock Option One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Date of Grant	Jan. 03, 2014
Number of Grants | Grants	1
Number of shares outstanding	65,000
Option Price | $ / shares	$ 8.94
Expiration Date	Jan. 03, 2022
Stock Option Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Date of Grant	Jan. 05, 2015
Number of Grants | Grants	1
Number of shares outstanding	65,000
Option Price | $ / shares	$ 11.16
Expiration Date	Jan. 05, 2023
Stock Option Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Date of Grant	Jan. 05, 2016
Number of Grants | Grants	1
Number of shares outstanding	65,000
Option Price | $ / shares	$ 10.37
Expiration Date	Jan. 05, 2024
Stock Option Four [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Date of Grant	Dec. 09, 2016
Number of Grants | Grants	6
Number of shares outstanding	113,000
Option Price | $ / shares	$ 14.24
Expiration Date	Dec. 09, 2024
Stock Option Five [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Date of Grant	Jan. 04, 2017
Number of Grants | Grants	1
Number of shares outstanding	65,000
Option Price | $ / shares	$ 15.04
Expiration Date	Jan. 04, 2025
Stock Option Six [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Date of Grant	Jan. 03, 2018
Number of Grants | Grants	1
Number of shares outstanding	65,000
Option Price | $ / shares	$ 17.80
Expiration Date	Jan. 03, 2026
Stock Option Seven [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Date of Grant	Dec. 10, 2018
Number of Grants | Grants	8
Number of shares outstanding	193,000
Option Price | $ / shares	$ 13.64
Expiration Date	Dec. 10, 2026
Stock Option Eight [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Date of Grant	Jan. 10, 2019
Number of Grants | Grants	1
Number of shares outstanding	65,000
Option Price | $ / shares	$ 12.86
Expiration Date	Jan. 10, 2027
Stock Option Nine [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Date of Grant	Jan. 13, 2020
Number of Grants | Grants	1
Number of shares outstanding	65,000
Option Price | $ / shares	$ 14.55
Expiration Date	Jan. 13, 2028
Stock Option Ten [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Date of Grant	Jan. 13, 2021
Number of Grants | Grants	1
Number of shares outstanding	65,000
Option Price | $ / shares	$ 16.46
Expiration Date	Jan. 13, 2029