v3.26.1
Segment Reporting - Schedule of Income (Loss) Before Income Taxes by Segment (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]        
Net sales $ 3,096.5 $ 3,200.8 $ 5,447.6 $ 5,504.9
Cost of goods sold (2,033.2) (1,918.9) (3,487.1) (3,372.1)
Marketing and sales expenses (373.5) (383.9) (652.4) (670.0)
General and administrative expenses (345.0) (309.2) (676.1) (676.3)
Other operating income (expense), net (16.6) (9.2) (48.7) (25.1)
Equity income (loss) 3.7 4.0 6.9 8.5
Interest expense (68.8) (61.6) (129.0) (122.9)
Interest income 8.3 3.1 10.9 7.8
Other segment items 11.7 29.8 5.7 56.4
Income (loss) before income taxes 283.1 554.9 477.8 711.2
Income tax benefit (expense) (61.5) (130.6) (106.1) (163.8)
Net income (loss) 221.6 424.3 371.7 547.4
Net (income) loss attributable to noncontrolling interests 10.1 4.4 11.3 2.3
Net income (loss) attributable to Molson Coors Beverage Company 231.7 428.7 383.0 549.7
Unallocated        
Segment Reporting [Line Items]        
Net sales 0.0 0.0 0.0 0.0
Cost of goods sold (91.0) 7.0 (1.8) 25.7
Marketing and sales expenses 0.0 0.0 0.0 0.0
General and administrative expenses 0.0 0.0 0.0 0.0
Other operating income (expense), net 0.0 0.0 0.0 0.0
Equity income (loss) 0.0 0.0 0.0 0.0
Interest expense (67.7) (59.9) (126.7) (119.5)
Interest income 8.2 3.0 10.7 7.6
Other segment items 5.6 1.8 11.9 4.3
Income (loss) before income taxes (144.9) (48.1) (105.9) (81.9)
Inter-segment net sales eliminations        
Segment Reporting [Line Items]        
Net sales (6.7) (7.9) (12.2) (12.9)
Cost of goods sold 6.7 7.9 12.2 12.9
Marketing and sales expenses 0.0 0.0 0.0 0.0
General and administrative expenses 0.0 0.0 0.0 0.0
Other operating income (expense), net 0.0 0.0 0.0 0.0
Equity income (loss) 0.0 0.0 0.0 0.0
Interest expense 0.0 0.0 0.0 0.0
Interest income 0.0 0.0 0.0 0.0
Other segment items 0.0 0.0 0.0 0.0
Income (loss) before income taxes 0.0 0.0 0.0 0.0
Americas | One Customer        
Segment Reporting [Line Items]        
Net sales     600.0 600.0
Americas | Operating Segments        
Segment Reporting [Line Items]        
Net sales 2,402.4 2,504.8 4,302.9 4,386.6
Cost of goods sold (1,461.3) (1,468.4) (2,668.5) (2,638.3)
Marketing and sales expenses (301.4) (308.7) (530.4) (546.4)
General and administrative expenses (244.8) (217.7) (479.5) (494.3)
Other operating income (expense), net (13.5) (1.6) (26.6) (17.5)
Equity income (loss) 3.7 4.0 6.9 8.5
Interest expense (0.5) (0.6) (1.0) (1.3)
Interest income 0.0 0.0 0.0 0.0
Other segment items 5.5 26.4 (6.3) 50.2
Income (loss) before income taxes 390.1 538.2 597.5 747.5
EMEA&APAC | Operating Segments        
Segment Reporting [Line Items]        
Net sales 700.8 703.9 1,156.9 1,131.2
Cost of goods sold (487.6) (465.4) (829.0) (772.4)
Marketing and sales expenses (72.1) (75.2) (122.0) (123.6)
General and administrative expenses (100.2) (91.5) (196.6) (182.0)
Other operating income (expense), net (3.1) (7.6) (22.1) (7.6)
Equity income (loss) 0.0 0.0 0.0 0.0
Interest expense (0.6) (1.1) (1.3) (2.1)
Interest income 0.1 0.1 0.2 0.2
Other segment items 0.6 1.6 0.1 1.9
Income (loss) before income taxes $ 37.9 $ 64.8 $ (13.8) $ 45.6