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BALANCE SHEET VALUES OF FINANCIAL ASSETS AND LIABILITIES BY MEASUREMENT CATEGORIES - Schedule of financial assets and liabilities per level (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	$ 134.3	$ 127.5
FINANCIAL LIABILITIES	841.0	671.1
Contingent consideration related to acquisitions
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	20.0	0.0
Amortized cost | Non-current borrowings
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	792.3	790.8
Amortized cost | Non-current lease liabilities
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	660.9	439.0
Amortized cost | Other non-current liabilities
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	4.0	13.6
Amortized cost | Current other borrowings
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	142.8	136.5
Amortized cost | Current lease liabilities
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	157.1	116.9
Amortized cost | Accounts payable
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	769.8	549.0
Amortized cost | Other current liabilities
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	841.0	671.1
Fair value through OCI | Foreign exchange derivatives
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	3.2	0.6
Fair value through OCI | Cross Currency Swaps - used in hedge accounting
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	0.0	1.2
Fair value through OCI | Foreign exchange derivatives - not used in hedge accounting
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	62.2	14.3
Fair value through profit or loss | Contingent consideration related to acquisitions
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	20.0
Fair value through profit or loss | Foreign exchange derivatives - not used in hedge accounting
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	6.0	8.0
Fair Value | Amortized cost | Non-current borrowings
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	835.8	809.0
Fair Value | Fair value through OCI | Foreign exchange derivatives
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	3.2	0.6
Fair Value | Fair value through OCI | Cross Currency Swaps - used in hedge accounting
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	0.0	1.2
Fair Value | Fair value through OCI | Foreign exchange derivatives - not used in hedge accounting
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	62.2	14.3
Fair Value | Fair value through profit or loss | Contingent consideration related to acquisitions
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	20.0
Fair Value | Fair value through profit or loss | Foreign exchange derivatives - not used in hedge accounting
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	6.0	8.0
Fair Value | Level 1
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	0.0	0.0
FINANCIAL LIABILITIES	0.0	0.0
Fair Value | Level 2
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	24.3	46.7
FINANCIAL LIABILITIES	907.2	833.1
Fair Value | Level 2 | Amortized cost | Non-current borrowings
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	835.8	809.0
Fair Value | Level 2 | Fair value through OCI | Foreign exchange derivatives
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	3.2	0.6
Fair Value | Level 2 | Fair value through OCI | Cross Currency Swaps - used in hedge accounting
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	0.0	1.2
Fair Value | Level 2 | Fair value through OCI | Foreign exchange derivatives - not used in hedge accounting
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	62.2	14.3
Fair Value | Level 2 | Fair value through profit or loss | Foreign exchange derivatives - not used in hedge accounting
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	6.0	8.0
Fair Value | Level 3
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	77.2	60.0
FINANCIAL LIABILITIES	20.0	0.0
Fair Value | Level 3 | Fair value through profit or loss | Contingent consideration related to acquisitions
Disclosure of detailed information about financial instruments [line items]
FINANCIAL LIABILITIES	20.0
Promissory notes
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	0.0	4.2
Amortized cost | Other non-current financial assets
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	54.4	43.0
Amortized cost | Promissory notes | Fair Value
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	0.0	4.2
Amortized cost | Promissory notes | Fair Value | Level 3
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	0.0	4.2
Amortized cost | Hold-to-collect accounts receivable
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	750.8	630.7
Amortized cost | Other non-interest yielding receivables
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	134.3	127.5
Amortized cost | Promissory notes
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	4.4	7.0
Amortized cost | Promissory notes | Fair Value
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	4.4	7.0
Amortized cost | Promissory notes | Fair Value | Level 3
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	4.4	7.0
Amortized cost | Cash and cash equivalents
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	652.3	345.4
Fair value through OCI | Other non-current financial assets
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	14.3	12.6
Fair value through OCI | Other non-current financial assets | Fair Value
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	14.3	12.6
Fair value through OCI | Other non-current financial assets | Fair Value | Level 3
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	14.3	12.6
Fair value through OCI | Foreign exchange derivatives
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	0.5	2.2
Fair value through OCI | Foreign exchange derivatives | Fair Value
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	0.5	2.2
Fair value through OCI | Foreign exchange derivatives | Fair Value | Level 2
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	0.5	2.2
Fair value through OCI | Available for sale receivables
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	58.5	36.2
Fair value through OCI | Available for sale receivables | Fair Value
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	58.5	36.2
Fair value through OCI | Available for sale receivables | Fair Value | Level 3
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	58.5	36.2
Fair value through OCI | Foreign exchange derivatives
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	11.5	38.9
Fair value through OCI | Foreign exchange derivatives | Fair Value
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	11.5	38.9
Fair value through OCI | Foreign exchange derivatives | Fair Value | Level 2
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	11.5	38.9
Fair value through profit or loss | Cross currency swaps
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	1.5	0.0
Fair value through profit or loss | Cross currency swaps | Fair Value
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	1.5	0.0
Fair value through profit or loss | Cross currency swaps | Fair Value | Level 2
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	1.5	0.0
Fair value through profit or loss | Foreign exchange derivatives
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	10.8	5.6
Fair value through profit or loss | Foreign exchange derivatives | Fair Value
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	10.8	5.6
Fair value through profit or loss | Foreign exchange derivatives | Fair Value | Level 2
Disclosure of detailed information about financial instruments [line items]
FINANCIAL ASSETS	$ 10.8	$ 5.6

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The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Classes of financial instruments [domain]; Financial liabilities]

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