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PENSION PLAN (Schedule of Plan's Funded Status and Amounts Recognized) (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Retirement Benefits [Abstract]
Actuarial present value of benefit obligations	$ 3,735	$ 4,926
Change in benefit obligations
Projected benefit obligation, beginning	4,926	5,227
Actuarial (gain) loss	(1,071)	(242)
Annuity payments and lump sum distributions	(264)	(199)
Projected benefit obligation, end	3,735	4,926
Change in plan assets
Fair value of assets, beginning	4,871	3,579
Actual return on plan assets	(721)	661
Employer contributions		830
Annuity payments and lump sum distributions	(264)	(199)
Fair value of assets, end	3,886	4,871
Funded status included with other liabilities		$ (55)

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Amount of increase (decrease) in plan assets of defined benefit plan from actual return (loss) determined by change in fair value of plan assets adjusted for contributions, benefit payments, and other expenses.

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Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.

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Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.

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Amount of payment to participant of defined benefit plan which decreases benefit obligation. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services.

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