XML 51 R43.htm IDEA: XBRL DOCUMENT
v3.25.1

Acquisitions - Narrative (Details) - Buro $ in Millions, $ in Millions | Feb. 28, 2025 AUD ($) | Feb. 28, 2025 USD ($)
--- | --- | ---
Business Acquisition [Line Items] |  |
Preliminary purchase price | $ 16.2 | $ 10.1
Business acquisition, consideration held in escrow | $ 2.2 | $ 1.3
Escrow period | 2 years | 2 years

X
- Definition For a business acquisition, the amount of consideration held in escrow. + References No definition available. + Details
Name: | acco_BusinessAcquisitionConsiderationHeldinEscrow
Namespace Prefix: | acco_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Length of time escrow account is open for recourse. + References No definition available. + Details
Name: | acco_Escrowperiod
Namespace Prefix: | acco_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amounts of payments or accrued related to the acquisition of a business, gross less working capital adjustments + References No definition available. + Details
Name: | acco_PaymentstoAcquireBusinessesGrossLessWorkingCapitalAdjustments
Namespace Prefix: | acco_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-5 + Details
Name: | us-gaap_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=acco_BuroMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |