v3.25.4
Goodwill (Tables)
3 Months Ended
Dec. 31, 2025
Goodwill  
Carrying Amount of Goodwill
Post Consumer BrandsFoodserviceRefrigerated Retail
Weetabix
Total
Balance, September 30, 2025
Goodwill (gross)$2,408.7 $1,389.2 $835.3 $941.3 $5,574.5 
Accumulated impairment losses(609.1)— (120.7)— (729.8)
Goodwill (net)$1,799.6 $1,389.2 $714.6 $941.3 $4,844.7 
Currency translation adjustment0.1 — — 1.0 1.1 
Balance, December 31, 2025
Goodwill (gross)$2,408.8 $1,389.2 $835.3 $942.3 $5,575.6 
Accumulated impairment losses(609.1)— (120.7)— (729.8)
Goodwill (net)$1,799.7 $1,389.2 $714.6 $942.3 $4,845.8