CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) (Unaudited) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Stockholders' Equity [Abstract]
Foreign currency translation adjustments, taxes	$ 0			$ 0	$ 0	$ 0
Dividends declared, cash paid per share	$ 0.015	$ 0.015	$ 0.015		$ 0.045
Amortization of accumulated other comprehensive gain into net periodic benefit cost, taxes	$ 0			$ 0	$ 0	$ 0

Aggregate dividends paid during the period for each share of common stock outstanding.

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-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
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Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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-Paragraph 10A
-Subparagraph (a)
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-Topic 220
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-Topic 830
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Amount of tax (expense) benefit for reclassification adjustment from accumulated other comprehensive (income) loss of defined benefit plan.

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