v3.26.1
Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Statement of Comprehensive Income [Abstract]    
Net income $ 2,027 $ 3,296
Other comprehensive income (loss), net of tax (expense) benefit:    
Currency translation adjustments, net of deferred taxes of $(31) and $74 (405) 948
Cash flow hedges:    
Deferred gains (losses), net of deferred taxes of $(2) and $1 14 (20)
Realized (gains) losses reclassified to net income, net of deferred taxes of $(2) and $5 7 (20)
Employee benefit obligations and other, net of deferred taxes of $6 and $18 (7) (56)
Other comprehensive income (loss) (389) 851
Comprehensive income 1,638 4,147
Less: Net income (loss) attributable to noncontrolling interests (147) (79)
Less: Other comprehensive income (loss) attributable to noncontrolling interests 2 4
Comprehensive income attributable to Comcast Corporation $ 1,783 $ 4,222