STOCK COMPENSATION - Additional Information (Details) $ in Millions	12 Months Ended
Sep. 30, 2023 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Period that options vest	3 years
Award vesting period	eight years
Stock based compensation expense not yet recognized in income	$ 6.1
Weighted average remaining period for unrecognized stock based compensation	1 year 5 months 12 days
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Period that options vest	3 years
Performance Shares \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payout levels percentage	50.00%
Performance Shares \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payout levels percentage	200.00%
Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Period that options vest	1 year

Share-Based Compensation Arrangement by Share-Based Payment Award, Payout Levels, Percentage

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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Description of service or performance condition required to be met for earning right to award under share-based payment arrangement. Includes, but is not limited to, combination of market, performance or service condition.

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