v3.25.2
Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Statement of Comprehensive Income [Abstract]        
Net income $ 11,044 $ 3,839 $ 14,340 $ 7,616
Other comprehensive income (loss), net of tax (expense) benefit:        
Currency translation adjustments, net of deferred taxes of $124, $(22), $198 and $(43) 1,762 (130) 2,710 (567)
Cash flow hedges:        
Deferred gains (losses), net of deferred taxes of $(15), $0, $(15), and $(2) 18 6 (3) 25
Realized (gains) losses reclassified to net income, net of deferred taxes of $13, $1, $19 and $0 (47) (5) (67) (4)
Employee benefit obligations and other, net of deferred taxes of $2, $3, $20 and $8 (8) (12) (64) (36)
Other comprehensive income (loss) 1,724 (142) 2,576 (582)
Comprehensive income 12,768 3,698 16,916 7,034
Less: Net income (loss) attributable to noncontrolling interests (79) (89) (158) (169)
Less: Other comprehensive income (loss) attributable to noncontrolling interests 3 0 7 (13)
Comprehensive income attributable to Comcast Corporation $ 12,845 $ 3,787 $ 17,067 $ 7,217