DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION	12 Months Ended
DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION	Jun. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION	DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION Description of Business The Hain Celestial Group, Inc., a Delaware corporation (collectively with its subsidiaries, the “Company,” “Hain Celestial,” “we,” “us” or “our”), was founded in 1993 and is headquartered in Boulder, Colorado. The Company’s mission has continued to evolve since its founding, with health and wellness being the core tenet. The Company continues to be a leading marketer, manufacturer, and seller of organic and natural, “better-for-you” products by anticipating and exceeding consumer expectations in providing quality, innovation, value and convenience. The Company is committed to growing sustainably while continuing to implement environmentally sound business practices and manufacturing processes. Hain Celestial sells its products through specialty and natural food distributors, supermarkets, natural food stores, mass-market and e-commerce retailers, food service channels and club, drug, and convenience stores worldwide. The Company operates under two reportable segments: North America and International. Basis of Presentation The Company’s consolidated financial statements include the accounts of the Company and its wholly-owned and majority-owned subsidiaries. Intercompany accounts and transactions have been eliminated in consolidation. Investments in affiliated companies in which the Company exercises significant influence, but which it does not control, are accounted for under the equity method of accounting. As such, consolidated net (loss) income includes the Company’s equity in the current earnings or losses of such companies. Unless otherwise indicated, references in these consolidated financial statements to 2023, 2022 and 2021 or “fiscal” 2023, 2022 and 2021 or other years refer to the fiscal year ended June 30 of that respective year and references to 2024 or “fiscal” 2024 refer to the fiscal year ending June 30, 2024. Reclassifications Certain prior year amounts have been reclassified to conform with current year presentation. Acquisition On December 28, 2021, the Company acquired all outstanding stock of Proven Brands, Inc. (and its subsidiary That's How We Roll LLC) and KTB Foods Inc., collectively doing business as “That’s How We Roll” (“THWR”), the producer and marketer of ParmCrisps® and Thinsters®. See Note 4, Acquisition and Dispositions, for details. Discontinued Operations The financial statements separately report discontinued operations and the results of continuing operations (see Note 4, Acquisition and Dispositions). All footnotes exclude discontinued operations unless otherwise noted. Use of Estimates The financial statements are prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”). The accounting principles used required the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and amounts of income and expenses during the reporting periods presented. Actual results could differ from those estimates. These estimates include, among others, variable consideration related to revenue recognition for trade promotions and sales incentives, valuation of accounts and chargeback receivables, valuation of long-lived assets, goodwill and intangible assets (acquired in business combinations and analysis of impairment), stock-based compensation for market awards, and valuation allowances for deferred tax assets.