v3.26.1
Information on Operating Segments - Schedule of Operating Results for Operating Segments (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting Information [Line Items]        
Net sales $ 415.1 $ 394.8 $ 758.8 $ 712.2
Cost of products sold 281.0 265.1 517.9 482.9
Gross profit 134.1 129.7 240.9 229.3
Sales and marketing expenses [1] 52.4 50.2 105.5 98.6
Administrative expenses [2] 27.5 23.9 57.4 55.5
Restructuring 1.3 9.4 8.0 11.7
Gain on the disposal of assets 0.0 (6.9) 0.0 (6.9)
All other [3] 11.3 11.6 22.6 22.9
Total consolidated operating income 30.3 33.0 19.9 26.3
Interest expense, net 9.3 8.9 18.6 17.8
Non-operating pension (income) expense (0.1) 0.6 (0.2) 1.1
Bargain purchase gain 1.1 0.0    
Bargain purchase gain     (36.5) 0.0
Other expense 0.3 0.8 3.4 1.2
Income before income tax 19.7 22.7 34.6 6.2
Operating Segments        
Segment Reporting Information [Line Items]        
Total consolidated operating income 41.6 41.5 47.4 47.5
Corporate Expense        
Segment Reporting Information [Line Items]        
Total consolidated operating income 11.3 8.5 27.5 21.2
ACCO Brands Americas        
Segment Reporting Information [Line Items]        
Net sales 262.9 248.5 441.4 422.4
Cost of products sold 171.2 166.4 297.4 286.8
Gross profit 91.7 82.1 144.0 135.6
Sales and marketing expenses [1] 23.7 25.8 47.6 51.6
Administrative expenses [2] 13.9 13.2 29.6 30.9
Restructuring 0.3 0.8 2.5 2.6
Gain on the disposal of assets 0.0 (5.7) 0.0 (5.7)
All other [3] 7.4 7.3 14.5 14.6
ACCO Brands Americas | Operating Segments        
Segment Reporting Information [Line Items]        
Total consolidated operating income 46.4 40.7 49.8 41.6
ACCO Brands International        
Segment Reporting Information [Line Items]        
Net sales 152.2 146.3 317.4 289.8
Cost of products sold 109.8 98.7 220.5 196.1
Gross profit 42.4 47.6 96.9 93.7
Sales and marketing expenses [1] 28.7 24.4 57.9 47.0
Administrative expenses [2] 13.6 10.7 27.8 24.6
Restructuring 1.0 8.6 5.5 9.1
Gain on the disposal of assets 0.0 (1.2) 0.0 (1.2)
All other [3] 3.9 4.3 8.1 8.3
ACCO Brands International | Operating Segments        
Segment Reporting Information [Line Items]        
Total consolidated operating income $ (4.8) $ 0.8 $ (2.4) $ 5.9
[1] Sales and Marketing consists primarily of advertising, marketing, selling, customer service and research and development.
[2] Administrative expense consists primarily of executive, finance, information technology and human resources expenses.
[3] All other expense primarily consists of amortization of intangibles.