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Goodwill - Summary of Estimated Fair Value of Assets Acquired and Liabilities Assumed at Acquisition Date (Parenthetical) (Details) - USD ($) $ in Thousands |  | 6 Months Ended
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Oct. 01, 2022 | Mar. 31, 2023 | Mar. 31, 2022
Business Acquisition [Line Items] |  |  |
Cash purchase price and net working capital adjustments, net of cash acquired |  | $ 498,610 | $ 67,165
IGY Marinas [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Cash purchase price and net working capital adjustments, net of cash acquired | $ 28,075 |  |
Net working capital, net of cash acquired | $ 28,075 |  |

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=128092470&loc=d3e4845-128472 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3213-108585 + Details
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