Basis of Presentation	3 Months Ended
Dec. 31, 2022
Accounting Policies [Abstract]
Basis of Presentation	2. BASIS OF PRESENTATION: These Unaudited Condensed Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States for interim financial information, the instructions to Quarterly Report on Form 10-Q, and Rule 10-01 of Regulation S-X and should be read in conjunction with our Annual Report on Form 10-K for the fiscal year ended September 30, 2022. Accordingly, these Unaudited Condensed Consolidated Financial Statements do not include all of the information and footnote disclosures required by accounting principles generally accepted in the United States for complete financial statements. All adjustments, consisting of only normal recurring adjustments considered necessary for fair presentation, have been reflected in these Unaudited Condensed Consolidated Financial Statements. The operating results for the three months ended December 31, 2022, are not necessarily indicative of the results that may be expected in future periods. The preparation of Unaudited Condensed Consolidated Financial Statements in conformity with accounting principles generally accepted in the United States requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the Unaudited Condensed Consolidated Financial Statements and the reported amounts of revenue and expenses during the reporting periods. Significant estimates made by us in the accompanying Unaudited Condensed Consolidated Financial Statements include valuation allowances, valuation of goodwill and intangible assets, valuation of long-lived assets and valuation of contingent consideration liabilities. Actual results could differ from those estimates. Effective May 2, 2021, our reportable segments changed as a result of the Company’s acquisition of Cruisers Yachts, which changed management’s reporting structure and operating activities. We report our operations through two reportable segments: Retail Operations and Product Manufacturing. The change in reportable segments had no impact on the Company’s previously reported historical consolidated financial statements. Where applicable, all prior periods presented have been revised to conform to the change in reportable segments. See Note 17. All references to the “Company,” “we,” “us,” and “our” mean, as a combined company, MarineMax, Inc. and its subsidiaries. In order to provide comparability between periods presented, certain amounts have been reclassified from the previously reported consolidated financial statements to conform to the consolidated financial statement presentation of the current period. Specifically, goodwill was moved into a separate caption on the balance sheets. This reclassification had no impact on net income or retained earnings in either period presented. The Unaudited Condensed Consolidated Financial Statements include our accounts and the accounts of our subsidiaries. All significant intercompany transactions and accounts have been eliminated.

These Unaudited Condensed Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States for interim financial information, the instructions to Quarterly Report on Form 10-Q, and Rule 10-01 of Regulation S-X and should be read in conjunction with our Annual Report on Form 10-K for the fiscal year ended September 30, 2022. Accordingly, these Unaudited Condensed Consolidated Financial Statements do not include all of the information and footnote disclosures required by accounting principles generally accepted in the United States for complete financial statements. All adjustments, consisting of only normal recurring adjustments considered necessary for fair presentation, have been reflected in these Unaudited Condensed Consolidated Financial Statements. The operating results for the three months ended December 31, 2022, are not necessarily indicative of the results that may be expected in future periods.

The preparation of Unaudited Condensed Consolidated Financial Statements in conformity with accounting principles generally accepted in the United States requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the Unaudited Condensed Consolidated Financial Statements and the reported amounts of revenue and expenses during the reporting periods. Significant estimates made by us in the accompanying Unaudited Condensed Consolidated Financial Statements include valuation allowances, valuation of goodwill and intangible assets, valuation of long-lived assets and valuation of contingent consideration liabilities. Actual results could differ from those estimates.

Effective May 2, 2021, our reportable segments changed as a result of the Company’s acquisition of Cruisers Yachts, which changed management’s reporting structure and operating activities. We report our operations through two reportable segments: Retail Operations and Product Manufacturing. The change in reportable segments had no impact on the Company’s previously reported historical consolidated financial statements. Where applicable, all prior periods presented have been revised to conform to the change in reportable segments. See Note 17.

All references to the “Company,” “we,” “us,” and “our” mean, as a combined company, MarineMax, Inc. and its subsidiaries.

In order to provide comparability between periods presented, certain amounts have been reclassified from the previously reported consolidated financial statements to conform to the consolidated financial statement presentation of the current period. Specifically, goodwill was moved into a separate caption on the balance sheets. This reclassification had no impact on net income or retained earnings in either period presented. The Unaudited Condensed Consolidated Financial Statements include our accounts and the accounts of our subsidiaries. All significant intercompany transactions and accounts have been eliminated.