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STOCKHOLDERS' EQUITY (Details) - USD ($) $ in Millions	6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Sep. 03, 2021
Equity, Class of Treasury Stock [Line Items]
Stock repurchased during the period (in shares)	59,626	64,536
Stock repurchased during the period, value	$ 2.1	$ 3.7
Retired common stock held in treasury (in shares)	0	0
Common Stock
Equity, Class of Treasury Stock [Line Items]
Shares authorized to be repurchased (in shares)			6,000,000
Stock repurchased under repurchase program (in shares)	1,826,694	2,447,699
Remaining number of shares authorized to be repurchased (in shares)	2,468,283

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