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v3.25.1

Information on Operating Segments - Assets by Segment (Details) - USD ($) $ in Millions | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Segment Reporting Information [Line Items] |  |  |
Assets |  | $ 2,268.6 | $ 2,228.4
Goodwill |  | 468.7 | 446.4
Identifiable intangibles, net |  | 713.6 | 709.6
Property, plant and equipment, net |  | 139.2 | 137.5
Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Assets | [1] | 561.2 | 619.3
Unallocated Assets |  |  |
Segment Reporting Information [Line Items] |  |  |
Assets | [2] | 385.9 | 315.6
ACCO Brands Americas |  |  |
Segment Reporting Information [Line Items] |  |  |
Goodwill |  | 253.9 | 253.3
Property, plant and equipment, net |  | 75.2 | 74.7
ACCO Brands Americas | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Assets |  | 366.6 | 418.0
ACCO Brands International |  |  |
Segment Reporting Information [Line Items] |  |  |
Goodwill |  | 214.8 | 193.1
Property, plant and equipment, net |  | 64.0 | 62.8
ACCO Brands International | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Assets |  | $ 194.6 | $ 201.3
[1] | Segment assets represent assets that are regularly provided to the CODM and consist of accounts receivable less allowances and inventory.
[2] | Unallocated assets consist primarily of cash, deferred taxes, derivatives, prepaid pension assets, prepaid debt issuances costs and right of use asset, leases.

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