Schedule of non-current and non-financial assets Disclosure of geographical areas [text block] Items that subsequently may be reclassified to the statement of income Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] Contract liabilities Contract liabilities Interest expense Interest expense Vesting period Performance Requirements For Share-Based Payment Arrangement, Performance Period Performance Requirements For Share-Based Payment Arrangement, Performance Period Acquisition of property, plant and equipment Purchase of property, plant and equipment, classified as investing activities Depreciation and amortization on PPA fair value step up Purchase Price Adjustments Represents the purchase price adjustments including but not limited to amortizations and depreciations on the fair value adjustments of intangible and tangible assets resulting from the Acquisitions. Translation differences Reserve of exchange differences on translation [member] Entity File Number Entity File Number Schedule of Inventory Disclosure [Line Items] Schedule of Inventory Disclosure [Line Items] Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [table] Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [table] Levels of fair value hierarchy [domain] Levels of fair value hierarchy [domain] Outdoor Performance Outdoor Performance [Member] This member stands for operating segment being Outdoor Performance. . Other non-current financial assets Other Non-Current Financial Assets [Member] This member stands for other non-current financial assets. Assets and liabilities [domain] Assets and liabilities [domain] Hold-to-collect accounts receivable Current Hold-To-Collect Accounts Receivables [Member] This member stands for current hold-to-collect accounts receivables. Exercised during the year (in shares) Number of share options exercised in share-based payment arrangement Other accrued liabilities Current accrued expenses and other current liabilities Types of antidilutive instruments [domain] Types of antidilutive instruments [domain] Number of instruments that are antidilutive in period (in shares) Number of instruments that are antidilutive in period presented Cash and cash equivalents Cash and cash equivalents [abstract] TOTAL EQUITY Beginning balance Ending balance Equity Sales channels [domain] Sales channels [domain] Cash generated from operating activities Cash flows from (used in) operations Property, plant and equipment Balance at the beginning Balance at the ending Property, plant and equipment Disposals Sales, fair value measurement, assets Net finance cost Finance income (cost) Carrying amounts of current financial instruments Description of accounting policy for fair value measurement [text block] COMMITMENTS AND CONTINGENCIES Disclosure of commitments [text block] Gross profit Gross profit Disclosure of detailed information about borrowings [table] Disclosure of detailed information about borrowings [table] Vested during the year (in shares) Number of other equity instruments exercised or vested in share-based payment arrangement USD 800 million of 6.750% new senior secured notes USD 800 million of 6.750% new senior secured notes [Member] This member stands for USD 800 million of 6.750% new senior secured notes . Statement of changes in equity [line items] Statement of changes in equity [line items] Sales and value-added taxes Value added tax payables Other current liabilities Total Other current liabilities Schedule of current other liabilities Disclosure of other current liabilities [text block] Total comprehensive income attributable to: Comprehensive income attributable to [abstract] Items that will not be reclassified to the statement of income Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] Level 1 Level 1 of fair value hierarchy [member] Contract period agreement Lease, Aircraft, Contract Period Agreement Lease, Aircraft, Contract Period Agreement Contingent consideration related to acquisitions Contingent consideration [member] Granted during the year (in shares) Number of share options granted in share-based payment arrangement Significant Accounting Policies Disclosure of detailed information about property, plant and equipment [line items] Settlements of forward contracts and balance sheet hedges Proceeds (Repayments) For Settlements Of Derivative Proceeds (Repayments) For Settlements Of Derivative Accounts receivables Adjustments for decrease (increase) in trade accounts receivable Level 2 Level 2 of fair value hierarchy [member] Sales of goods and services to ANTA Sports and subsidiaries and costs recovered Revenue from sale of goods, related party transactions Disclosure of non-adjusting events after reporting period [abstract] IFRS Sale of Stock [Domain] IFRS Sale of Stock [Domain] IFRS Sale of Stock [Domain] Other tax liabilities Other Current Tax Liabilities [Member] This member stands for other current tax liabilities. Outstanding, beginning balance (in USD per share) Outstanding, ending balance (in USD per share) Weighted average exercise price of share options outstanding in share-based payment arrangement Fair value through profit or loss Financial assets at fair value through profit or loss, category [member] Equity holders of the Company Profit (loss), attributable to owners of parent Number of countries in which products are sold Number Of Countries In Which Products Are Sold Number Of Countries In Which Products Are Sold Statement of financial position [abstract] Other operating income Other operating income (expense) Interest expense on derivatives & other Interest expense on other financial liabilities Cover [Abstract] Prepaid expenses and other receivables Current prepayments and other current assets Machinery and equipment Machinery And Equipment [Member] This member stands for a class of plant, property and equipment representing machinery and equipment. Future minimum payments Future Minimum Lease Payments Of Noncancellable Lease Amount of future minimum lease payments of noncancellable lease. Write-off of debt discount and issuance costs Borrowings, Debt Dsicount And Issuance Costs Borrowings, Debt Dsicount And Issuance Costs Provisions reversed during the period Unused provision reversed, other provisions Other non-cash valuation losses Other adjustments for non-cash items TOTAL CURRENT LIABILITIES Current liabilities Time vested options Time Vested Equity Settled Options [Member] Represents information pertaining to Equity settled -Time vested options. Inventories Net inventories Total Current inventories Non-controlling interests Non-controlling interests [member] Non-controlling interests Comprehensive income, attributable to non-controlling interests Disposals Sales, fair value measurement, liabilities Expenses related to transaction activities Amounts recognised for transaction recognised separately from acquisition of assets and assumption of liabilities in business combination Acquisition of right-of-use assets Purchase Of Acquisition Of Right Of Use Assets Classified As Investing Activities The cash outflow for the purchases of right of use asset classified as investing activities. Current lease liabilities Current Obligations Under Leases [Member] This member stands for current obligations under leases. Share premium Share premium NET CASH FLOW FROM FINANCING ACTIVITIES Cash flows from (used in) financing activities [abstract] Classes of liabilities [domain] Classes of liabilities [domain] Remaining contractual life of outstanding shares Weighted average remaining contractual life of outstanding share options Percentage of revenue Percentage of entity's revenue Interest expense Adjustments for interest expense Loss on debt extinguishment Loss on debt extinguishment Gain (loss) arising from difference between carrying amount of financial liability extinguished and consideration paid Plan Name [Domain] IFRS Plan Name [Domain] Plan name for share-based payment arrangement. TOTAL COMPREHENSIVE INCOME Comprehensive income Statement of changes in equity [abstract] Measurement [domain] Measurement [domain] Work in progress Current work in progress Basis of preparation Disclosure of basis of preparation of financial statements [text block] China Merchants Bank Co Ltd Line Of Credit China Merchants Bank Co Ltd Line Of Credit [Member] China Merchants Bank Co Ltd Line Of Credit Number of reportable segments Ifrs Number Of Reportable Segments Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Promissory notes Current Promissory Notes [Member] This member stands for current promissory notes. Disclosure of detailed information about financial instruments [line items] Disclosure of detailed information about financial instruments [line items] Document Period Focus Document Fiscal Period Focus Buildings and constructions Buildings [member] TOTAL ASSETS Opening balance Closing balance Assets Cash-settled awards Expense from cash-settled share-based payment transactions Exchange rate losses Gains (losses) recognised in profit or loss on exchange differences, fair value measurement, assets USD 800 million of 6.750% new senior secured notes due 2031 Senior Secured Notes of 6.750% Due 2031 [Member] Senior Secured Notes of 6.750% Due 2031 Net income attributable to equity holders of the Company, basic Profit (loss), attributable to ordinary equity holders of parent entity, used in calculating basic earnings per share Accounts receivable to related parties Amounts receivable, related party transactions Fair value through OCI Financial Liabilities Measured At Fair Value Through Other Comprehensive Income, Category [Member] Financial Liabilities Measured At Fair Value Through Other Comprehensive Income, Category Interest paid Interest paid, classified as operating activities Foreign exchange derivatives - used in hedge accounting Foreign exchange derivatives - used in hedge accounting Non-Current Foreign Exchange Derivatives [Member] Non-Current Foreign Exchange Derivatives Entity Address, City or Town Entity Address, City or Town BORROWINGS Disclosure of borrowings [text block] Share capital Issued capital [member] Geographical areas [axis] Geographical areas [axis] Other non-current liabilities Other non-current liabilities Classes of other provisions [domain] Classes of other provisions [domain] Other reserves Other reserves [member] Interest expense Interest costs [abstract] Other Other Areas [Member] Other Areas Non-current lease liabilities Non-current lease liabilities REVENUE FROM CONTRACTS WITH CUSTOMERS Disclosure of revenue from contracts with customers [text block] Number of options Activity Of Share Options In Share-Based Payment Arrangement [Abstract] Activity Of Share Options In Share-Based Payment Arrangement Intangible assets Intangible assets other than goodwill THE COMPANY Disclosure of general information about financial statements [text block] Transfers Increase (decrease) through transfers, property, plant and equipment Classes of other provisions [abstract] Segments [domain] Segments [domain] Cash and cash equivalents Cash and cash equivalents at period end Cash and cash equivalents at the beginning of the period Cash and cash equivalents Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [line items] Disclosure of sensitivity analysis of fair value measurement to changes in unobservable inputs, assets [line items] Total Other non-current non-financial assets Unallocated Unallocated amounts [member] Disposals Disposals, property, plant and equipment Repayments of short-term borrowings from financial institutions Repayments of current borrowings Other commitments Other Commitments The amount of other commitments made by the entity. Advances paid and construction in progress Construction in progress [member] ASSETS Assets [abstract] Schedule of ANTA Sports and subsidiaries and outstanding transactions with related parties Disclosure of transactions between related parties [text block] Schedule of borrowings Disclosure of detailed information about borrowings [text block] TOTAL SHAREHOLDERS’ EQUITY AND LIABILITIES Equity and liabilities The United States UNITED STATES Translation differences Increase (decrease) through net exchange differences, other provisions Types of antidilutive instruments [axis] Types of antidilutive instruments [axis] Total Provisions Accrued personnel costs Accrued Personnel Costs, Related To Operating And Other Activities Amount of accrued personnel costs related to operating and other activities. CURRENT ASSETS Current assets [abstract] Entity Address, Postal Zip Code Entity Address, Postal Zip Code NON-CURRENT ASSETS Non-current assets [abstract] INCOME TAXES Disclosure of income tax [text block] Assets Reconciliation of changes in fair value measurement, assets [abstract] Non-current borrowings Long-term borrowings [member] Other finance cost Other finance income (cost) Promissory notes Promissory Notes [Member] This member stands for promissory notes Majority of warranty provisions Majority Of Warranty Provision Realized Time Period Represents information pertaining to majority of warranty provision realized time period. Schedule of activity of share options Disclosure of number and weighted average exercise prices of share options [text block] Supplemental disclosure of non-cash investing activities Changes in liabilities arising from financing activities [abstract] Capital commitments [abstract] Repayment of debt premium Repayment Of Debt Premium Repayment Of Debt Premium Categories of financial liabilities [domain] Categories of financial liabilities [domain] Purchases of goods and services from ANTA Sports and subsidiaries and costs reimbursed Purchase of Goods and Services Received, Related Party Transactions The amount of goods purchased and services received by the entity in related party transactions. NET CASH FLOW FROM INVESTING ACTIVITIES Cash flows from (used in) investing activities [abstract] Asia Pacific Asia Pacific, Excluding Greater China [Member] Asia Pacific, Excluding Greater China RELATED PARTY TRANSACTIONS Disclosure of related party [text block] Classes of financial assets [domain] Classes of financial assets [domain] Impairment losses on goodwill and intangible assets Impairment loss recognised in profit or loss, intangible assets and goodwill Adjustments: Adjustments [Abstract] Adjustments INTANGIBLES ASSETS Disclosure of intangible assets [text block] Level 3 Level 3 of fair value hierarchy [member] Loss on debt extinguishment Adjustments for decrease (increase) in debt instruments held Duration of the loans Ifrs Debt Instrument, Term Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Interest expense on lease liabilities Interest expense on lease liabilities Significant accounting judgments, estimates, and assumptions Disclosure of accounting judgements and estimates [text block] Proceeds from short-term borrowings from financial institutions Proceeds from current borrowings Dividends payable to non-controlling interests Current dividend payables Share-based payments Increase (decrease) through share-based payment transactions, equity Right-of-use asset / Lease liability Right Of Use Asset And Lease Liability [Member] This member stands for right-of-use asset / lease liability. Statement of changes in equity [table] Disclosure of classes of share capital [table] TOTAL NON-CURRENT ASSETS Non-current assets Liabilities Reconciliation of changes in fair value measurement, liabilities [abstract] Share issue related cost Share issue related cost Segment consolidation items [domain] Segment consolidation items [domain] Proceeds from sale of subsidiary Proceeds From Collection Of Note, Investing Activity Proceeds From Collection Of Note, Investing Activity Entity controlled by a member of the board of directors of Amer Sports, Inc. Low Tide Properties Ltd [Member] This member stands for those persons Low Tide Properties Ltd. Classes of property, plant and equipment [axis] Classes of property, plant and equipment [axis] Disclosure of disaggregation of revenue from contracts with customers [line items] Disclosure of disaggregation of revenue from contracts with customers [line items] SIGNIFICANT ACCOUNTING POLICIES Not applicable. Classes of property, plant and equipment [domain] Classes of property, plant and equipment [domain] Entity Address, Country Entity Address, Country Accumulated deficit and other Accumulated Deficit And Other A component of equity representing the entity's cumulative undistributed earnings or deficit and other. Redemption price Redemption Price Percentage Redemption Price Percentage Capital increase - share issuance Increase (decrease) through transactions with owners, equity Transactions with owners: Miscellaneous equity [abstract] EMEA EMEA [Member] Regions of Europe, Middle East and Africa. Translation differences Effect of exchange rate changes on cash and cash equivalents Net cash flows from operating activities Cash flows from (used in) operating activities Impairment losses Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss Finished goods Current finished goods Payments of debt issuance costs Payments for debt issue costs Disclosure of terms and conditions of share-based payment arrangement [line items] Disclosure of terms and conditions of share-based payment arrangement [line items] Expenses recognized from share-based payment transactions Expense from share-based payment transactions [abstract] Changes in: Adjustments For Changes In Operating Assets And Liabilities [Abstract] No definition available. NON-CURRENT LIABILITIES Non-current liabilities [abstract] SHARE-BASED PAYMENTS Disclosure of share-based payment arrangements [text block] Disclosure of detailed information about financial instruments [table] Disclosure of detailed information about financial instruments [table] Geographical areas [domain] Geographical areas [domain] Disclosure of detailed information about intangible assets [abstract] ESOP 2023 Employee Stock Ownership Plan 2023 [Member] Represents information pertaining to ESOP 2023. Document Fiscal Year Focus Document Fiscal Year Focus Adjustments for: Adjustments to reconcile profit (loss) [abstract] Schedule of valuation techniques Disclosure Of Valuation Techniques Of Fair Value Instruments [Table Text Block] Disclosure Of Valuation Techniques Of Fair Value Instruments Defined benefit pension liabilities Non-current net defined benefit liability OTHER CURRENT LIABILITIES Disclosure of other liabilities [text block] Income taxes paid Income taxes paid, classified as operating activities Schedule of financial assets and liabilities by measurement categories Disclosure of detailed information about financial instruments [text block] Levels of fair value hierarchy [axis] Levels of fair value hierarchy [axis] ESOP 2019 Employee Stock Ownership Plan 2019 [Member] Represents information pertaining to ESOP 2019. Weighted Average Grant Date Fair Value Weighted Average Exercise Price Activity Of Other Equity Instruments In Share-Based Payment Arrangement [Abstract] Weighted Average Exercise Price Activity Of Other Equity Instruments In Share-Based Payment Arrangement Foreign currency exchange (losses)/gains, net & other finance costs Finance costs Income tax expense Adjustments for income tax expense Classes of other provisions [axis] Classes of other provisions [axis] SUMMARY OF MATERIAL ACCOUNTING POLICIES Disclosure of material accounting policy information [text block] New and amended standards and interpretations issued but not yet adopted and Standards issued and adopted Disclosure of expected impact of initial application of new standards or interpretations [text block] Other tax receivables Other Tax Receivables [Member] This member stands for other tax receivables. Corporate Material reconciling items [member] Remeasurement effects of postemployment benefit plans Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans Accounts payable Current trade payables Interest income recognized in the consolidated statement of income Gains Losses Recognized Other Comprehensive Income Fair Value Measurement Assets The gains (losses) recognised in other comprehensive income on the fair value measurement of assets. [Refer: At fair value [member]; Other comprehensive income] Income tax related to remeasurement effects Income tax relating to remeasurements of defined benefit plans included in other comprehensive income Entity Central Index Key Entity Central Index Key PSU’s Performance Share Units [Member] Performance Share Units Classes of current inventories [abstract] Outstanding, beginning balance (in shares) Outstanding, ending balance (in shares) Number of share options outstanding in share-based payment arrangement Expenses related to certain legal proceedings Professional fees expense Accounts receivable, net Current trade receivables ANTA Sports and subsidiaries Anta Sports and Subsidiaries [Member] This member stands for Anta Sports and subsidiaries being the subsidiary of the company. Payments of lease liabilities Cash repayments of advances and loans from related parties EARNINGS PER SHARE Disclosure of earnings per share [text block] Net income attributable to: Profit (loss), attributable to [abstract] Initial cost Gross inventories Gross carrying amount [member] Number of countries having sales network IFRS Number Of Countries In Which Entity Operates The number of countries in which the entity operates as of balance sheet date. SHAREHOLDERS’ EQUITY AND LIABILITIES Equity and liabilities [abstract] Available for sale receivables Available For Sale Factoring Receivable [Member] This member stands for available for sale factoring receivable INVENTORIES Disclosure of inventories [text block] Cash and cash equivalents Ifrs Cash and Cash Equivalents [Member] Currency on hand as well as demand deposits with banks or financial institutions. 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. Translation differences Gains (losses) on exchange differences on translation of foreign operations, net of tax Proceeds from share issuance, net of issuance costs Proceeds from issuing shares Disclosure of detailed information about property, plant and equipment [abstract] Other non-current liabilities Other Long Term Liabilities [Member] This members stands for financial liabilities being other long-term liabilities. Accrued royalties Accrued Royalties, Current The amount of accrued royalties current. Additions Additions other than through business combinations, property, plant and equipment Operating profit Total Adjusted Operating Profit of Reportable Segments Profit (loss) from operating activities Ball & Racquet Sports Ball & Racquet Sports [Member] This member stands for operating segment being Ball & Racquet Sports. Fair value through profit or loss Financial liabilities at fair value through profit or loss, category [member] Inventories Adjustments for decrease (increase) in inventories Entity Address, Address Line One Entity Address, Address Line One Deferred tax liabilities Net deferred tax liabilities Entity Address, Address Line Two Entity Address, Address Line Two Available for sale receivables Current Available For Sale Factoring Receivables [Member] This member stands for current available for sale factoring receivables. OTHER CURRENT LIABILITIES Not applicable. Lease, notice period Lease, Notice Period Lease, Notice Period Impairment losses Impairment loss recognised in profit or loss Wholesale Wholesale [Member] This members stands for sale channels being wholesale. Americas Americas [Member] Schedule of share based arrangement expense and fair value of units granted Explanation of effect of share-based payments on entity's profit or loss [text block] Entity Registrant Name Entity Registrant Name Raw materials and consumables Current raw materials THE COMPANY Not applicable. Basic earnings per share (in USD per share) Basic earnings per share (in USD per share) Basic earnings (loss) per share Measurement [axis] Measurement [axis] Dividend declared by subsidiary to non-controlling interests Dividends recognised as distributions to non-controlling interests Payment of dividends to Non-Controlling Interests Dividends paid to non-controlling interests, classified as financing activities PROVISIONS Disclosure of provisions [text block] Statement of cash flows [abstract] Diluted weighted-average number of ordinary shares (in shares) Weighted average number of ordinary shares used in calculating diluted earnings per share Accounts payable Current Accounts Payable [Member] This members stands for current accounts payable. Other current liabilities Accrued Liabilities, Current [Member] Accrued Liabilities, Current Other non-interest yielding receivables Other Current Interest-Free Receivables [Member] This member stands for other current interest-free receivables. Share-based payment expense Adjustments for share-based payments DTC DTC [Member] DTC Major components of tax expense (income) [abstract] Major components of tax expense (income) [abstract] IFRS Sale of Stock [Axis] IFRS Sale of Stock [Axis] Information by type of sale of the entity's stock. Non-controlling interests Non-controlling interests CURRENT LIABILITIES Current liabilities [abstract] China Merchants Bank Co Ltd Synthetic Loan China Merchants Bank Co Ltd Synthetic Loan [Member] China Merchants Bank Co Ltd Synthetic Loan Segment consolidation items [axis] Segment consolidation items [axis] Exercisable (in USD per share) Weighted average exercise price of share options exercisable in share-based payment arrangement Technical Apparel Technical Apparel [Member] Represents information pertaining to Technical Apparel. Non-controlling interests Profit (loss), attributable to non-controlling interests Equity Settled Equity Settled [Member] Represents information pertaining to Equity settled. EQUITY Equity [abstract] Unlisted equity securities Other equity securities [member] Disclosure of disaggregation of revenue from contracts with customers [table] Disclosure of disaggregation of revenue from contracts with customers [table] Disclosure of detailed information about financial instruments [abstract] Disclosure of detailed information about financial instruments [abstract] Additions Purchases, fair value measurement, liabilities Disclosure of operating segments [abstract] Disclosure of operating segments [abstract] Disclosure of transactions between related parties [line items] Disclosure of transactions between related parties [line items] Other comprehensive (loss)/income (OCI) Other comprehensive income [abstract] Income tax related to cash flow hedges Income tax relating to cash flow hedges included in other comprehensive income Canada CANADA Proceeds from exercise of share options Proceeds from exercise of options Disclosure of transactions between related parties [abstract] Disclosure of transactions between related parties [abstract] Restricted and performance share units Expense From Other Equity Instruments In Share-Based Payment Arrangements Expense From Other Equity Instruments In Share-Based Payment Arrangements Cross Currency Swaps - used in hedge accounting Non-Current Interest Rate Derivatives [Member] This member stands for non-current derivative financial instruments - interest rate derivatives. Mainland China CHINA Derivative financial instruments Current Foreign Exchange Derivatives [Member] This member stands for current derivative financial instruments - foreign exchange derivatives. Derivative financial instruments Derivative financial instruments Derivative Financial Instruments [Member] This member stands for derivative financial instruments. Sales channels [axis] Sales channels [axis] Fair value through OCI Financial assets at fair value through other comprehensive income, category [member] Payables related to derivatives Payable Related To Derivative Current On Financing Activities Amount of payable related to derivatives. Interest income Finance income Classes of financial liabilities [axis] Classes of financial liabilities [axis] Classes of financial liabilities [domain] Classes of financial liabilities [domain] Adjustment to interest rate basis Borrowings, adjustment to interest rate basis PROVISIONS Disclosure of other provisions [line items] Schedule of provisions Disclosure of other provisions [text block] Schedule of gross and net inventories Schedule of Inventories, Current [Table Text Block] Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. Acquisition of business Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities Prepaid expenses and other receivables Prepaid Expenses and Other Receivables [Member] This member stands for prepaid expenses and other receivables. NON-CASH INVESTING ACTIVITIES Non Cash Investing Activities [Abstract] Non Cash Investing Activities Interest income Adjustments for interest income Restructuring Restructuring provision [member] Share premium Share premium [member] Long-term provisions Non-current provisions Schedule of geographic breakdown of revenues and breakdown of revenues by channel Disclosure of disaggregation of revenue from contracts with customers [text block] Equity holders of the Company Comprehensive income, attributable to owners of parent Current payables Current Payable [Member] This member stands for items in Balance sheets being current payables (purchases of goods and services). Additions Purchases, fair value measurement, assets Net income attributable to equity holders of the Company, diluted Profit (loss), attributable to ordinary equity holders of parent entity, used in calculating diluted earnings per share TOTAL LIABILITIES Opening balance Closing balance Liabilities Share capital Issued capital Reduction of cost of goods sold IEEPA Tariff Refund Received IEEPA Tariff Refund Received Refund liabilities Refund Liabilities, Related To Operating And Other Activities Amount of accrued liabilities related to operating and other activities. Shares issued due to exercise of share options Increase (decrease) through exercise of options, equity Non-current lease liabilities Long-Term Obligations Under Leases [Member] This member stands for long-term obligations under leases. Categories of financial assets [axis] Categories of financial assets [axis] Current tax liabilities Current tax liabilities, current Plan Name [Axis] IFRS Plan Name [Axis] Information by plan name for share-based payment arrangement. Translation differences Increase (decrease) through net exchange differences, property, plant and equipment Guarantees Guarantees The amount of guarantees made by the entity. Balance at beginning Balance at ending Other provisions Products and services [axis] Products and services [axis] Accounts payables Adjustments for increase (decrease) in trade accounts payable Financial liabilities Financial liabilities Financial liabilities Income tax (expense)/benefit Tax expense (income) SUBSEQUENT EVENTS Disclosure of events after reporting period [text block] Derivative financial instruments Current Derivative Financial Instruments - Foreign Exchange Derivatives [Member] This member stands for financial assets being current derivative financial instruments - foreign exchange derivatives. Forfeited during the year (in USD per share) Weighted average exercise price of share options forfeited in share-based payment arrangement Greater China Greater China [Member] Region consists of Consists of Mainland China, Hong Kong, Taiwan and Macau. NET CASH FLOW FROM OPERATING ACTIVITIES Cash flows from (used in) operating activities [abstract] Foreign currency exchange losses/(gains), net & other finance costs Adjustments for finance income (cost) Number of units Activity Of Number Of Other Equity Instruments In Share-Based Payment Arrangement [Abstract] Activity Of Number Of Other Equity Instruments In Share-Based Payment Arrangement Selling, general and administrative expenses Selling, general and administrative expense Document Period End Date Document Period End Date Equity-settled share options Expense from equity-settled share-based payment transactions SHAREHOLDER'S EQUITY (DEFICIT) Disclosure of classes of share capital [line items] Other financing items Other inflows (outflows) of cash, classified as financing activities Top of range Top of range [member] Earnings per share [line items] Earnings per share [line items] Schedule of changes in Level 3 items in financial instruments Disclosure of Significant Unobservable Inputs Used in Fair Value Measurement of Financial Assets an Liabilities [Table Text Block] Tabular disclosure of changes in Level 3 items in financial instruments. Vested and Unvested Shares of Restricted Share Units, Performance Share Units, and Stock Options Vested And Unvested Shares Of Restricted Share Units, Performance Share Units, And Stock Options [Member] Vested And Unvested Shares Of Restricted Share Units, Performance Share Units, And Stock Options Other non-current assets Other non-current assets Goodwill Goodwill Net inventories Current raw materials and current production supplies [abstract] Corporate expenses IFRS Other Expenses IFRS Other Expenses Document Type Document Type Accrued advertising and promotions Accrued Advertising And Promotion, Related To Operating And Other Activities Amount of accrued advertising and promotion related to operating and other activities. Classes of financial assets [axis] Classes of financial assets [axis] Non-current borrowings Non-current borrowings Non-current portion of non-current loans received Profit or loss [abstract] Cash flow hedge reserve Reserve of cash flow hedges Earnings per share [table] Earnings per share [table] Land Land [member] Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Classes of assets [axis] Classes of assets [axis] Notes and other explanatory information [abstract] Current provisions Current provisions Operating segment Operating segments [member] Borrowings by name [domain] Borrowings by name [domain] Types of share-based payment arrangements [domain] Types of share-based payment arrangements [domain] France FRANCE Equity attributable to equity holders of the parent company Equity attributable to owners of parent Amer Sports Asia Services Limited AT21 International Limited [Member] AT21 International Limited Schedule of disclosure of commitment Schedule Of Commitments [Table Text Block] The tabular disclosure of commitments. Revenue Total Revenue from contracts with customers Total interest expense Interest costs incurred Earnings per share [abstract] Earnings per share [abstract] Range [axis] Range [axis] Revolving Credit Facility Revolving Credit Facility [Member] Revolving Credit Facility Components of equity [axis] Components of equity [axis] RSU’s Restricted share units [member] Income before tax Profit (loss) before tax Area of real estate property Lease, Area of Real Estate Property Lease, Area of Real Estate Property Other comprehensive (loss)/income, net of tax Other comprehensive (loss)/income Other comprehensive income Classes of liabilities [axis] Classes of liabilities [axis] Capital reserve Capital reserve Current provisions Other current provisions Contingent consideration Contingent Consideration, Current On Investing Activities Contingent Consideration, Current On Investing Activities Types of share-based payment arrangements [axis] Types of share-based payment arrangements [axis] Depreciation and amortization Adjustments for depreciation and amortisation expense SHAREHOLDERS’ EQUITY Disclosure of share capital, reserves and other equity interest [text block] Interest expense on interest bearing debt Interest expense on borrowings Categories of related parties Categories of related parties [domain] Changes in other provisions Changes in other provisions [abstract] Disclosure of disaggregation of revenue from contracts with customers [abstract] Assets and liabilities [axis] Assets and liabilities [axis] Disclosure of other provisions [table] Disclosure of other provisions [table] Defined benefit pension assets Net defined benefit asset Non-current provisions Other non-current provisions Interest received Interest received, classified as operating activities Foreign currency exchange (losses)/gains, net & other finance costs Foreign Currency Exchange Gains/(Losses), Net & Other Finance Costs [Abstract] Foreign Currency Exchange Gains/(Losses), Net & Other Finance Costs Interest income recognized in the consolidated statement of income Gains (Losses) Recognized Other Comprehensive Income Fair Value Measurement, Liabilities Gains (Losses) Recognized Other Comprehensive Income Fair Value Measurement, Liabilities Products and services [domain] Products and services [domain] Schedule of information on reportable segments Disclosure of operating segments [text block] Basic weighted-average number of ordinary shares (in shares) Weighted average number of ordinary shares used in calculating basic earnings per share Other Miscellaneous other provisions [member] Borrowings by name [axis] Borrowings by name [axis] Change in capital expenditures in accounts payable and other current liabilities Capital Expenditures In Accounts Payable In Investing Activities Capital Expenditures In Accounts Payable In Investing Activities Total Amount of funding Borrowings Net realizable value valuation provision Accumulated impairment [member] Schedule of Inventory Disclosure [Table] Schedule of Inventory Disclosure [Table] Schedule disclosing information related to inventories. BALANCE SHEET VALUES OF FINANCIAL ASSETS AND LIABILITIES BY MEASUREMENT CATEGORIES Disclosure of financial instruments [text block] Schedule of detail information about property, plant and equipment Disclosure of detailed information about property, plant and equipment [text block] Other borrowings Other borrowings Other borrowings Borrowings, interest rate Borrowings, interest rate Exercisable (in shares) Number of share options exercisable in share-based payment arrangement Net cash flows used in investing activities Cash flows from (used in) investing activities CHANGE IN CASH AND CASH EQUIVALENTS Increase (decrease) in cash and cash equivalents after effect of exchange rate changes Current other borrowings Short-term borrowings [member] Vested during the year (in USD per share) Weighted average exercise price of other equity instruments exercised or vested in share-based payment arrangement Net cash flows used in financing activities Cash flows from (used in) financing activities Non-current financial assets Non-current financial assets Group performance based options Group Performance Based Equity Settled Options [Member] Represents information pertaining to Equity settled - Group performance based option. TOTAL CURRENT ASSETS Current assets Accumulated depreciation and impairment losses Accumulated depreciation, amortisation and impairment [member] Disclosure of operating segments [table] Disclosure of operating segments [table] Statement of changes in equity [table] Statement of changes in equity [table] China Merchants Bank Co Ltd Bonds And Gurantees China Merchants Bank Co Ltd Bonds And Gurantees [Member] China Merchants Bank Co Ltd Bonds And Gurantees Interest expense related to pension liabilities Interest expense, defined benefit plans Disclosure of classes of share capital [abstract] NET FINANCE COST Not applicable. Segments [axis] Segments [axis] Non-current tax liabilities Current tax liabilities, non-current Cost of goods sold Cost of sales Prepaid expenses and other assets Adjustments For Decrease (Increase) In Prepaid Expenses And Other Receivables Adjustments For Decrease (Increase) In Prepaid Expenses And Other Receivables Classes of assets [domain] Classes of assets [domain] IFRS Offering IFRS Offering [Member] IFRS Offering Shares issued due to vesting of RSUs/PSUs Increase (Decrease) Through Exercise Of Shares Issued, Equity Instruments Other Than Options, Equity Increase (Decrease) Through Exercise Of Shares Issued, Equity Instruments Other Than Options, Equity Fiscal Year End Date Current Fiscal Year End Date Disclosure of transactions between related parties [table] Disclosure of transactions between related parties [table] Unvested Performance Share Units and Stock Options Unvested Performance Share Units And Stock Options [Member] Unvested Performance Share Units And Stock Options Bottom of range Bottom of range [member] Goods in transit accruals Accruals Depreciation during the period Depreciation, property, plant and equipment Exercised during the year (in USD per share) Weighted average exercise price of share options exercised in share-based payment arrangement Current tax assets Current tax assets, current Amortized cost Financial liabilities at amortised cost, category [member] Categories of related parties [axis] Categories of related parties [axis] Disclosure of detailed information about borrowings [line items] Disclosure of detailed information about borrowings [line items] Amortized cost Financial assets at amortised cost, category [member] Exchange rate losses Gains (losses) recognised in profit or loss on exchange differences, fair value measurement, liabilities Interest income IEEPA Tariff Refund, Interest Income IEEPA Tariff Refund, Interest Income PROPERTY, PLANT AND EQUIPMENT Disclosure of property, plant and equipment [text block] Product warranty Warranty provision [member] Net income Net income Net income for the period Profit (loss) Deferred tax assets Net deferred tax assets Cash flow hedges Other comprehensive income, net of tax, cash flow hedges Financial assets Financial assets Granted during the year (in USD per share) Weighted average exercise price of share options granted in share-based payment arrangement Amendment Flag Amendment Flag Components of equity Components of equity [domain] Restructuring expenses Expense of restructuring activities TOTAL NON-CURRENT LIABILITIES Non-current liabilities SEGMENT REPORTING Disclosure of operating segments [line items] Nominal consideration Lease, Aircraft, Nominal Consideration Per Year Lease, Aircraft, Nominal Consideration Per Year Ordinary shares issued (in shares) Number of shares issued SEGMENT REPORTING Disclosure of entity's operating segments [text block] Accrued interest Accrued Interest Current On Financing Activities Amount of accrued interest current. Other current liabilities Current Accrued Liabilities [Member] This member stands for current accrued liabilities. Provisions used during the period Provision used, other provisions Underwriters Overallotment Option Underwriters Overallotment Option [Member] Underwriters Overallotment Option Range [domain] Range [domain] 2019 & 2023 ESOP Employee Stock Ownership Plan 2019 And 2023 [Member] Employee Stock Ownership Plan 2019 And 2023 Accumulated deficit Retained earnings [member] NET FINANCE COST Disclosure of finance income (cost) [text block] Interest income Interest income Repayment for redemption of debt securities Repayment for Redemption Of Debt Securities Repayment for Redemption Of Debt Securities Exchange rate (losses)/gains Reclassification adjustments on exchange differences on translation of foreign operations, net of tax Amount payable to related parties Amounts payable, related party transactions Total Depreciation and amortisation expense LIABILITIES Liabilities [abstract] Share-based payments Total Expense from share-based payment transactions Vesting term Ifrs Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. Percentage of option granted Maximum Number of Options That May be Granted as Percentage of Issued and Outstanding Shares Represents the maximum number of options that may be granted as percentage of Company's issued and outstanding shares Categories of financial assets [domain] Categories of financial assets [domain] Carrying amount Carrying amount [member] Provisions made during the period Additional provisions, other provisions Foreign currency exchange (losses)/gains, net & other finance costs Finance cost Foreign Currency Exchange Gains (Losses), Net And Other Finance Costs Foreign Currency Exchange Gains (Losses), Net And Other Finance Costs Loan amount Notional amount Cash flow hedge reserve Reserve of cash flow hedges [member] Current lease liabilities Current lease liabilities Other liabilities Adjustments for increase (decrease) in other current liabilities Reimbursement amount Lease, Aircraft, Reimbursement Amount Lease, Aircraft, Reimbursement Amount Redemption premiums Borrowings, Premium Borrowings, Premium Forfeited during the year (in shares) Number of share options forfeited in share-based payment arrangement Disclosure of terms and conditions of share-based payment arrangement [abstract] Disclosure of terms and conditions of share-based payment arrangement [abstract] Diluted earnings per share (in USD per share) Diluted earnings per share (in USD per share) Diluted earnings (loss) per share Release of derivative contract collateral Proceeds From Derivative Collateral Release Proceeds From Derivative Collateral Release Right-of-use assets Right-of-use assets Categories of financial liabilities [axis] Categories of financial liabilities [axis] Capital reserve Capital reserve [member] Extension period Lease, Optional Extension Period Lease, Optional Extension Period Disclosure of terms and conditions of share-based payment arrangement [table] Disclosure of terms and conditions of share-based payment arrangement [table] Effective tax rate Average effective tax rate Fair value At fair value [member] Schedule of basic and diluted earnings per share Earnings per share [text block] Remeasurements Reserve of remeasurements of defined benefit plans [member] Schedule of finance income and cost Disclosure Of Finance Income And Cost [Table Text Block] The tabular disclosure of finance income and cost. Disclosure of detailed information about property, plant and equipment [table] Disclosure of detailed information about property, plant and equipment [table] Weighted average exercise price Weighted Average Exercise Price Of Activity Of Share Options In Share-Based Payment Arrangement [Abstract] Weighted Average Exercise Price Of Activity Of Share Options In Share-Based Payment Arrangement Acquisition of intangible assets Purchase of intangible assets, classified as investing activities Current receivables Current Receivables [Member] This member stands for items in Balance sheets being current receivables (sales of goods). Finance Cost Finance Cost [Abstract] Not applicable.