New Accounting Pronouncements	6 Months Ended
	Mar. 31, 2022
Accounting Changes and Error Corrections [Abstract]
New Accounting Pronouncements	New Accounting Pronouncements In March 2020 and January 2021, the Financial Accounting Standards Board ("FASB") issued Accounting Standard Update ("ASU") 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting” and ASU No. 2021-01, “Reference Rate Reform (Topic 848): Scope,” respectively (collectively, “Topic 848”). Topic 848 provides optional expedients and exceptions for applying GAAP to contracts, hedging relationships and other transactions that reference the London Interbank Offered Rate (“LIBOR”) or another reference rate expected to be discontinued because of reference rate reform. The optional expedients and exceptions provided by Topic 848 can be applied for all entities as of March 12, 2020 through December 31, 2022. The Company is currently assessing the impact of electing this standard on its consolidated financial statements and related disclosures and does not expect the impact to be material.