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Earnings Per Share - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended		3 Months Ended		6 Months Ended		12 Months Ended
	Oct. 20, 2025	Jul. 31, 2024	Jun. 30, 2019	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Mar. 31, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividends declared per common share (in dollars per share)				$ 0.07	$ 0.07	$ 0.07	$ 0.07
Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividends declared per common share (in dollars per share)	$ 0.07
Dividends	$ 2,015
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares vested (in shares)								128,000
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)				381,000		381,000
2016 LTIP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Additional shares authorized for grant (in shares)		2,800,000	2,500,000
Stock issued upon the exercise of stock option (in shares)						0
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)				1,621,000	1,790,000	1,569,000	1,790,000

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