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Financial Instruments - Schedule of Expected Recognition in Earnings of the Deferred Net Gains Recorded in AOCI (Details) - Interest rate contracts $ in Thousands	12 Months Ended
	Sep. 30, 2025 USD ($)
Expected Earnings [Line Items]
2026	$ 19,093
2027	19,093
2028	19,093
2029	19,093
2030	19,093
Thereafter	379,341
Total	$ 474,806

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The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480870/815-30-50-1

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