2021 Q3 Form 10-Q Financial Statement
#000116669121000036 Filed on October 28, 2021
Income Statement
Concept | 2021 Q3 | 2020 Q3 |
---|---|---|
Revenue | $30.30B | $25.53B |
YoY Change | 18.67% | -4.83% |
Cost Of Revenue | $10.40B | $8.565B |
YoY Change | 21.37% | 2.99% |
Gross Profit | $19.90B | $16.97B |
YoY Change | 17.3% | -8.34% |
Gross Profit Margin | 65.69% | 66.45% |
Selling, General & Admin | $10.95B | $9.561B |
YoY Change | 14.49% | -3.99% |
% of Gross Profit | 55.0% | 56.35% |
Research & Development | ||
YoY Change | ||
% of Gross Profit | ||
Depreciation & Amortization | $2.177B | $2.122B |
YoY Change | 2.59% | -0.09% |
% of Gross Profit | 10.94% | 12.51% |
Operating Expenses | $14.42B | $12.88B |
YoY Change | 11.97% | -1.96% |
Operating Profit | $5.450B | $4.076B |
YoY Change | 33.71% | -23.67% |
Interest Expense | $1.050B | $1.220B |
YoY Change | -13.93% | 4.54% |
% of Operating Profit | 19.27% | 29.93% |
Other Income/Expense, Net | $766.0M | -$86.00M |
YoY Change | -990.7% | -21.82% |
Pretax Income | $5.166B | $2.770B |
YoY Change | 86.5% | -31.82% |
Income Tax | $1.235B | $739.0M |
% Of Pretax Income | 23.91% | 26.68% |
Net Earnings | $4.035B | $2.019B |
YoY Change | 99.85% | -37.24% |
Net Earnings / Revenue | 13.32% | 7.91% |
Basic Earnings Per Share | $0.88 | $0.44 |
Diluted Earnings Per Share | $0.86 | $0.44 |
COMMON SHARES | ||
Basic Shares Outstanding | 4.588B shares | 4.577B shares |
Diluted Shares Outstanding | 4.665B shares | 4.628B shares |
Balance Sheet
Concept | 2021 Q3 | 2020 Q3 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $11.81B | $13.71B |
YoY Change | -13.87% | 290.85% |
Cash & Equivalents | $11.81B | $13.71B |
Short-Term Investments | ||
Other Short-Term Assets | $3.646B | $3.352B |
YoY Change | 8.77% | -28.3% |
Inventory | ||
Prepaid Expenses | ||
Receivables | $11.97B | $10.31B |
Other Receivables | $0.00 | $0.00 |
Total Short-Term Assets | $27.43B | $27.37B |
YoY Change | 0.21% | 22.6% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $52.81B | $50.47B |
YoY Change | 4.64% | 7.86% |
Goodwill | $69.60B | $68.90B |
YoY Change | 1.02% | 2.97% |
Intangibles | ||
YoY Change | ||
Long-Term Investments | $7.044B | $5.097B |
YoY Change | 38.2% | -4.96% |
Other Assets | $12.07B | $8.485B |
YoY Change | 42.25% | -4.48% |
Total Long-Term Assets | $249.6B | $241.6B |
YoY Change | 3.34% | 3.21% |
TOTAL ASSETS | ||
Total Short-Term Assets | $27.43B | $27.37B |
Total Long-Term Assets | $249.6B | $241.6B |
Total Assets | $277.1B | $268.9B |
YoY Change | 3.02% | 4.9% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $12.02B | $10.98B |
YoY Change | 9.48% | 7.66% |
Accrued Expenses | $9.250B | $9.421B |
YoY Change | -1.82% | -7.57% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $0.00 | $0.00 |
YoY Change | ||
Long-Term Debt Due | $695.0M | $4.429B |
YoY Change | -84.31% | 326.28% |
Total Short-Term Liabilities | $26.74B | $29.51B |
YoY Change | -9.4% | 13.55% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $101.7B | $105.2B |
YoY Change | -3.3% | 0.14% |
Other Long-Term Liabilities | $20.76B | $17.54B |
YoY Change | 18.36% | 4.06% |
Total Long-Term Liabilities | $20.76B | $17.54B |
YoY Change | 18.36% | 4.06% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $26.74B | $29.51B |
Total Long-Term Liabilities | $20.76B | $17.54B |
Total Liabilities | $47.49B | $47.05B |
YoY Change | 0.95% | 9.82% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $61.78B | $54.25B |
YoY Change | 13.88% | 11.7% |
Common Stock | ||
YoY Change | ||
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | $7.517B | $7.517B |
YoY Change | 0.0% | 0.0% |
Treasury Stock Shares | 872.8M shares | |
Shareholders Equity | $95.78B | $86.18B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $277.1B | $268.9B |
YoY Change | 3.02% | 4.9% |
Cashflow Statement
Concept | 2021 Q3 | 2020 Q3 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $4.035B | $2.019B |
YoY Change | 99.85% | -37.24% |
Depreciation, Depletion And Amortization | $2.177B | $2.122B |
YoY Change | 2.59% | -0.09% |
Cash From Operating Activities | $6.100B | $5.228B |
YoY Change | 16.68% | 0.71% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $2.142B | $2.387B |
YoY Change | -10.26% | -4.94% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | $91.00M | -$556.0M |
YoY Change | -116.37% | 46.7% |
Cash From Investing Activities | -$2.775B | -$3.495B |
YoY Change | -20.6% | -0.09% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | -3.882B | -2.066B |
YoY Change | 87.9% | -1.34% |
NET CHANGE | ||
Cash From Operating Activities | 6.100B | 5.228B |
Cash From Investing Activities | -2.775B | -3.495B |
Cash From Financing Activities | -3.882B | -2.066B |
Net Change In Cash | -557.0M | -333.0M |
YoY Change | 67.27% | -16.96% |
FREE CASH FLOW | ||
Cash From Operating Activities | $6.100B | $5.228B |
Capital Expenditures | $2.142B | $2.387B |
Free Cash Flow | $3.958B | $2.841B |
YoY Change | 39.32% | 6.01% |
Facts In Submission
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2021-09-30 | ||
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-249000000 | USD | |
cmcsa |
Net Income Loss Attributable To Noncontrolling Interests And Redeemable Subsidiary Preferred Stock
NetIncomeLossAttributableToNoncontrollingInterestsAndRedeemableSubsidiaryPreferredStock
|
110000000 | USD | |
CY2021Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
|
2000000 | USD |
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
|
37000000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
|
11000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
|
14000000 | USD | |
CY2021Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
3370000000 | USD |
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
3510000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
10546000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
6319000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
10854000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
7264000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
10222000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
9848000000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
1019000000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
922000000 | USD | |
cmcsa |
Noncash Interest Expense Income Net
NoncashInterestExpenseIncomeNet
|
287000000 | USD | |
cmcsa |
Noncash Interest Expense Income Net
NoncashInterestExpenseIncomeNet
|
606000000 | USD | |
cmcsa |
Gain Loss On Investments And Other Noncash Income Loss Net
GainLossOnInvestmentsAndOtherNoncashIncomeLossNet
|
1953000000 | USD | |
cmcsa |
Gain Loss On Investments And Other Noncash Income Loss Net
GainLossOnInvestmentsAndOtherNoncashIncomeLossNet
|
-514000000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
2087000000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-224000000 | USD | |
cmcsa |
Change In Current And Noncurrent Receivables Net
ChangeInCurrentAndNoncurrentReceivablesNet
|
720000000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-165000000 | USD | |
cmcsa |
Change In Current And Noncurrent Receivables Net
ChangeInCurrentAndNoncurrentReceivablesNet
|
-982000000 | USD | |
cmcsa |
Increasedecreaseinfilmandtelevisioncostnet
Increasedecreaseinfilmandtelevisioncostnet
|
541000000 | USD | |
cmcsa |
Increasedecreaseinfilmandtelevisioncostnet
Increasedecreaseinfilmandtelevisioncostnet
|
-163000000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
667000000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-545000000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
465000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
21457000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
19695000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
6146000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
6344000000 | USD | |
us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
2006000000 | USD | |
us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
1771000000 | USD | |
cmcsa |
Payments For Construction Of Theme Park
PaymentsForConstructionOfThemePark
|
825000000 | USD | |
cmcsa |
Payments For Construction Of Theme Park
PaymentsForConstructionOfThemePark
|
1118000000 | USD | |
us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
167000000 | USD | |
us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
225000000 | USD | |
cmcsa |
Proceeds From Sales Of Businesses And Investments
ProceedsFromSalesOfBusinessesAndInvestments
|
500000000 | USD | |
cmcsa |
Proceeds From Sales Of Businesses And Investments
ProceedsFromSalesOfBusinessesAndInvestments
|
2131000000 | USD | |
us-gaap |
Payments To Acquire Investments
PaymentsToAcquireInvestments
|
122000000 | USD | |
us-gaap |
Payments To Acquire Investments
PaymentsToAcquireInvestments
|
545000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-359000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
101000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-8406000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-7973000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
2515000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
18339000000 | USD | |
us-gaap |
Repayments Of Other Debt
RepaymentsOfOtherDebt
|
9041000000 | USD | |
us-gaap |
Repayments Of Other Debt
RepaymentsOfOtherDebt
|
16771000000 | USD | |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
2617000000 | USD | |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
429000000 | USD | |
us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
3387000000 | USD | |
us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
3086000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-416000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-1644000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-12946000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-3591000000 | USD | |
us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
-15000000 | USD | |
us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
17000000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
90000000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
8148000000 | USD | |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
11768000000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
5589000000 | USD |
CY2021Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
11858000000 | USD |
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
13737000000 | USD |
CY2021Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
11806000000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
11740000000 | USD |
CY2021Q3 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
11974000000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
11466000000 | USD |
CY2021Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
3646000000 | USD |
CY2020Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
3535000000 | USD |
CY2021Q3 | us-gaap |
Assets Current
AssetsCurrent
|
27427000000 | USD |
CY2020Q4 | us-gaap |
Assets Current
AssetsCurrent
|
26741000000 | USD |
CY2021Q3 | cmcsa |
Film Monetized On Its Own And Entertainment License Agreement For Program Material Including Sports Rights Advances Capitalized Costs Noncurrent
FilmMonetizedOnItsOwnAndEntertainmentLicenseAgreementForProgramMaterialIncludingSportsRightsAdvancesCapitalizedCostsNoncurrent
|
12645000000 | USD |
CY2020Q4 | cmcsa |
Film Monetized On Its Own And Entertainment License Agreement For Program Material Including Sports Rights Advances Capitalized Costs Noncurrent
FilmMonetizedOnItsOwnAndEntertainmentLicenseAgreementForProgramMaterialIncludingSportsRightsAdvancesCapitalizedCostsNoncurrent
|
13340000000 | USD |
CY2021Q3 | us-gaap |
Long Term Investments
LongTermInvestments
|
9163000000 | USD |
CY2020Q4 | us-gaap |
Long Term Investments
LongTermInvestments
|
7820000000 | USD |
CY2021Q3 | cmcsa |
Investment Securing Collateralized Obligation
InvestmentSecuringCollateralizedObligation
|
563000000 | USD |
CY2020Q4 | cmcsa |
Investment Securing Collateralized Obligation
InvestmentSecuringCollateralizedObligation
|
447000000 | USD |
CY2021Q3 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
55484000000 | USD |
CY2020Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
54388000000 | USD |
CY2021Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
52809000000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
51995000000 | USD |
CY2021Q3 | us-gaap |
Goodwill
Goodwill
|
69626000000 | USD |
CY2020Q4 | us-gaap |
Goodwill
Goodwill
|
70669000000 | USD |
CY2021Q3 | us-gaap |
Indefinite Lived Franchise Rights
IndefiniteLivedFranchiseRights
|
59365000000 | USD |
CY2020Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
8103000000 | USD |
CY2020Q4 | us-gaap |
Indefinite Lived Franchise Rights
IndefiniteLivedFranchiseRights
|
59365000000 | USD |
CY2021Q3 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
22902000000 | USD |
CY2020Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
19825000000 | USD |
CY2021Q3 | us-gaap |
Other Intangible Assets Net
OtherIntangibleAssetsNet
|
33393000000 | USD |
CY2020Q4 | us-gaap |
Other Intangible Assets Net
OtherIntangibleAssetsNet
|
35389000000 | USD |
CY2021Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
12070000000 | USD |
CY2021Q3 | us-gaap |
Assets
Assets
|
277061000000 | USD |
CY2020Q4 | us-gaap |
Assets
Assets
|
273869000000 | USD |
CY2021Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
12020000000 | USD |
CY2020Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
11364000000 | USD |
CY2021Q3 | cmcsa |
Accrued Participations And Residuals Current
AccruedParticipationsAndResidualsCurrent
|
1683000000 | USD |
CY2020Q4 | cmcsa |
Accrued Participations And Residuals Current
AccruedParticipationsAndResidualsCurrent
|
1706000000 | USD |
CY2021Q3 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
3091000000 | USD |
CY2020Q4 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
2963000000 | USD |
CY2021Q3 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
9250000000 | USD |
CY2020Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
9617000000 | USD |
CY2021Q3 | us-gaap |
Debt Current
DebtCurrent
|
695000000 | USD |
CY2020Q4 | us-gaap |
Debt Current
DebtCurrent
|
3146000000 | USD |
CY2021Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
26738000000 | USD |
CY2020Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
28796000000 | USD |
CY2021Q3 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
96522000000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
100614000000 | USD |
CY2021Q3 | cmcsa |
Collateralized Obligation
CollateralizedObligation
|
5169000000 | USD |
CY2020Q4 | cmcsa |
Collateralized Obligation
CollateralizedObligation
|
5168000000 | USD |
CY2021Q3 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
30050000000 | USD |
CY2020Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
28051000000 | USD |
CY2021Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
20756000000 | USD |
CY2020Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
18222000000 | USD |
CY2021Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2020Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2021Q3 | us-gaap |
Redeemable Noncontrolling Interest Equity Carrying Amount
RedeemableNoncontrollingInterestEquityCarryingAmount
|
520000000 | USD |
CY2020Q4 | us-gaap |
Redeemable Noncontrolling Interest Equity Carrying Amount
RedeemableNoncontrollingInterestEquityCarryingAmount
|
1280000000 | USD |
CY2021Q3 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
20000000 | shares |
CY2020Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
20000000 | shares |
CY2020Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2021Q3 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2021Q3 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
CY2020Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
CY2021Q3 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
40134000000 | USD |
CY2020Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
39464000000 | USD |
CY2021Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
61783000000 | USD |
CY2020Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
56438000000 | USD |
CY2020Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
872791028 | shares |
CY2021Q3 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
872791028 | shares |
CY2021Q3 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
7517000000 | USD |
CY2020Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
7517000000 | USD |
CY2021Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
1328000000 | USD |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
1884000000 | USD |
CY2021Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
95782000000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
90323000000 | USD |
CY2021Q3 | us-gaap |
Minority Interest
MinorityInterest
|
1524000000 | USD |
CY2020Q4 | us-gaap |
Minority Interest
MinorityInterest
|
1415000000 | USD |
CY2021Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
97306000000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
91738000000 | USD |
CY2021Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
277061000000 | USD |
CY2020Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
273869000000 | USD |
CY2021Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
97306000000 | USD |
CY2020Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
87571000000 | USD |
CY2021Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
97306000000 | USD |
CY2020Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
87571000000 | USD |
CY2021Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.25 | |
CY2020Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.23 | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.75 | ||
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.69 | ||
us-gaap |
Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
|
Reclassifications have been made to our notes to condensed consolidated financial statements for the prior year period to conform to classifications used in 2021. | ||
us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
5 | segment | |
CY2021Q3 | us-gaap |
Revenues
Revenues
|
30298000000 | USD |
CY2021Q3 | cmcsa |
Adjusted Ebitda
AdjustedEBITDA
|
8957000000 | USD |
CY2021Q3 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
3477000000 | USD |
CY2021Q3 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
2142000000 | USD |
CY2021Q3 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
723000000 | USD |
CY2020Q3 | us-gaap |
Revenues
Revenues
|
25532000000 | USD |
CY2020Q3 | cmcsa |
Adjusted Ebitda
AdjustedEBITDA
|
7583000000 | USD |
CY2020Q3 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
3320000000 | USD |
CY2020Q3 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
2387000000 | USD |
CY2020Q3 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
552000000 | USD |
us-gaap |
Revenues
Revenues
|
86049000000 | USD | |
cmcsa |
Adjusted Ebitda
AdjustedEBITDA
|
26297000000 | USD | |
us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
10222000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
6146000000 | USD | |
us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
2006000000 | USD | |
us-gaap |
Revenues
Revenues
|
75856000000 | USD | |
cmcsa |
Adjusted Ebitda
AdjustedEBITDA
|
23640000000 | USD | |
us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
9848000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
6344000000 | USD | |
us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
1771000000 | USD | |
CY2021Q3 | cmcsa |
Adjusted Ebitda
AdjustedEBITDA
|
8957000000 | USD |
CY2020Q3 | cmcsa |
Adjusted Ebitda
AdjustedEBITDA
|
7583000000 | USD |
cmcsa |
Adjusted Ebitda
AdjustedEBITDA
|
26297000000 | USD | |
cmcsa |
Adjusted Ebitda
AdjustedEBITDA
|
23640000000 | USD | |
CY2021Q3 | cmcsa |
Adjustments For Items Excluded From Adjusted Ebitda
AdjustmentsForItemsExcludedFromAdjustedEBITDA
|
30000000 | USD |
CY2020Q3 | cmcsa |
Adjustments For Items Excluded From Adjusted Ebitda
AdjustmentsForItemsExcludedFromAdjustedEBITDA
|
187000000 | USD |
cmcsa |
Adjustments For Items Excluded From Adjusted Ebitda
AdjustmentsForItemsExcludedFromAdjustedEBITDA
|
79000000 | USD | |
cmcsa |
Adjustments For Items Excluded From Adjusted Ebitda
AdjustmentsForItemsExcludedFromAdjustedEBITDA
|
217000000 | USD | |
CY2021Q3 | us-gaap |
Depreciation
Depreciation
|
2177000000 | USD |
CY2020Q3 | us-gaap |
Depreciation
Depreciation
|
2122000000 | USD |
us-gaap |
Depreciation
Depreciation
|
6407000000 | USD | |
us-gaap |
Depreciation
Depreciation
|
6328000000 | USD | |
CY2021Q3 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
1301000000 | USD |
CY2020Q3 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
1198000000 | USD |
us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
3815000000 | USD | |
us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
3520000000 | USD | |
CY2021Q3 | us-gaap |
Interest Expense
InterestExpense
|
1050000000 | USD |
CY2020Q3 | us-gaap |
Interest Expense
InterestExpense
|
1220000000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
3161000000 | USD | |
us-gaap |
Interest Expense
InterestExpense
|
3544000000 | USD | |
CY2021Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
766000000 | USD |
CY2020Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-86000000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
2374000000 | USD | |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-382000000 | USD | |
CY2021Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
5166000000 | USD |
CY2020Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
2770000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
15208000000 | USD | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
9649000000 | USD | |
CY2020Q4 | us-gaap |
Goodwill
Goodwill
|
70700000000 | USD |
cmcsa |
Goodwill Foreign Currency Translation And Other
GoodwillForeignCurrencyTranslationAndOther
|
1000000000.0 | USD | |
CY2021Q3 | us-gaap |
Goodwill
Goodwill
|
69600000000 | USD |
CY2021Q3 | us-gaap |
Revenues
Revenues
|
30298000000 | USD |
CY2020Q3 | us-gaap |
Revenues
Revenues
|
25532000000 | USD |
us-gaap |
Revenues
Revenues
|
86049000000 | USD | |
us-gaap |
Revenues
Revenues
|
75856000000 | USD | |
CY2021Q3 | us-gaap |
Revenues
Revenues
|
30298000000 | USD |
CY2020Q3 | us-gaap |
Revenues
Revenues
|
25532000000 | USD |
us-gaap |
Revenues
Revenues
|
86049000000 | USD | |
us-gaap |
Revenues
Revenues
|
75856000000 | USD | |
CY2021Q3 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
12729000000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
12273000000 | USD |
CY2021Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
754000000 | USD |
CY2020Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
807000000 | USD |
CY2021Q3 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
11974000000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
11466000000 | USD |
CY2021Q3 | us-gaap |
Accounts Receivable Net Noncurrent
AccountsReceivableNetNoncurrent
|
1024000000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Net Noncurrent
AccountsReceivableNetNoncurrent
|
1091000000 | USD |
CY2021Q3 | us-gaap |
Capitalized Contract Cost Net
CapitalizedContractCostNet
|
1000000000 | USD |
CY2020Q4 | us-gaap |
Capitalized Contract Cost Net
CapitalizedContractCostNet
|
1060000000 | USD |
CY2021Q3 | us-gaap |
Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
|
732000000 | USD |
CY2020Q4 | us-gaap |
Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
|
750000000 | USD |
CY2021Q3 | cmcsa |
Video Distribution Programming Expense
VideoDistributionProgrammingExpense
|
3337000000 | USD |
CY2021Q3 | cmcsa |
Video Distribution Programming Expense
VideoDistributionProgrammingExpense
|
3337000000 | USD |
CY2020Q3 | cmcsa |
Video Distribution Programming Expense
VideoDistributionProgrammingExpense
|
3089000000 | USD |
cmcsa |
Video Distribution Programming Expense
VideoDistributionProgrammingExpense
|
10267000000 | USD | |
cmcsa |
Video Distribution Programming Expense
VideoDistributionProgrammingExpense
|
9351000000 | USD | |
CY2021Q3 | cmcsa |
Film Monetized On Its Own Amortization Expense Including Participations And Residuals
FilmMonetizedOnItsOwnAmortizationExpenseIncludingParticipationsAndResiduals
|
2215000000 | USD |
CY2021Q3 | cmcsa |
Film Monetized On Its Own Amortization Expense Including Participations And Residuals
FilmMonetizedOnItsOwnAmortizationExpenseIncludingParticipationsAndResiduals
|
2215000000 | USD |
CY2020Q3 | cmcsa |
Film Monetized On Its Own Amortization Expense Including Participations And Residuals
FilmMonetizedOnItsOwnAmortizationExpenseIncludingParticipationsAndResiduals
|
1674000000 | USD |
cmcsa |
Film Monetized On Its Own Amortization Expense Including Participations And Residuals
FilmMonetizedOnItsOwnAmortizationExpenseIncludingParticipationsAndResiduals
|
6406000000 | USD | |
cmcsa |
Film Monetized On Its Own Amortization Expense Including Participations And Residuals
FilmMonetizedOnItsOwnAmortizationExpenseIncludingParticipationsAndResiduals
|
5737000000 | USD | |
CY2021Q3 | cmcsa |
Entertainment License Agreement For Program Material Including Sports Rights Advances Amortization Expense
EntertainmentLicenseAgreementForProgramMaterialIncludingSportsRightsAdvancesAmortizationExpense
|
4536000000 | USD |
CY2021Q3 | cmcsa |
Entertainment License Agreement For Program Material Including Sports Rights Advances Amortization Expense
EntertainmentLicenseAgreementForProgramMaterialIncludingSportsRightsAdvancesAmortizationExpense
|
4536000000 | USD |
CY2020Q3 | cmcsa |
Entertainment License Agreement For Program Material Including Sports Rights Advances Amortization Expense
EntertainmentLicenseAgreementForProgramMaterialIncludingSportsRightsAdvancesAmortizationExpense
|
3526000000 | USD |
cmcsa |
Entertainment License Agreement For Program Material Including Sports Rights Advances Amortization Expense
EntertainmentLicenseAgreementForProgramMaterialIncludingSportsRightsAdvancesAmortizationExpense
|
11028000000 | USD | |
cmcsa |
Entertainment License Agreement For Program Material Including Sports Rights Advances Amortization Expense
EntertainmentLicenseAgreementForProgramMaterialIncludingSportsRightsAdvancesAmortizationExpense
|
7774000000 | USD | |
CY2021Q3 | cmcsa |
Other Programming And Production Expense
OtherProgrammingAndProductionExpense
|
307000000 | USD |
CY2021Q3 | cmcsa |
Other Programming And Production Expense
OtherProgrammingAndProductionExpense
|
307000000 | USD |
CY2020Q3 | cmcsa |
Other Programming And Production Expense
OtherProgrammingAndProductionExpense
|
276000000 | USD |
cmcsa |
Other Programming And Production Expense
OtherProgrammingAndProductionExpense
|
868000000 | USD | |
cmcsa |
Other Programming And Production Expense
OtherProgrammingAndProductionExpense
|
822000000 | USD | |
CY2020Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-86000000 | USD |
CY2021Q3 | cmcsa |
Programming And Production Costs
ProgrammingAndProductionCosts
|
10395000000 | USD |
CY2020Q3 | cmcsa |
Programming And Production Costs
ProgrammingAndProductionCosts
|
8565000000 | USD |
cmcsa |
Programming And Production Costs
ProgrammingAndProductionCosts
|
28570000000 | USD | |
cmcsa |
Programming And Production Costs
ProgrammingAndProductionCosts
|
23683000000 | USD | |
CY2021Q3 | us-gaap |
Film Monetized On Its Own Amortization Expense
FilmMonetizedOnItsOwnAmortizationExpense
|
1900000000 | USD |
us-gaap |
Film Monetized On Its Own Amortization Expense
FilmMonetizedOnItsOwnAmortizationExpense
|
5300000000 | USD | |
CY2020Q3 | us-gaap |
Film Monetized On Its Own Amortization Expense
FilmMonetizedOnItsOwnAmortizationExpense
|
1600000000 | USD |
us-gaap |
Film Monetized On Its Own Amortization Expense
FilmMonetizedOnItsOwnAmortizationExpense
|
4900000000 | USD | |
CY2021Q3 | us-gaap |
Film Monetized On Its Own Capitalized Cost Released
FilmMonetizedOnItsOwnCapitalizedCostReleased
|
3586000000 | USD |
CY2020Q4 | us-gaap |
Film Monetized On Its Own Capitalized Cost Released
FilmMonetizedOnItsOwnCapitalizedCostReleased
|
3815000000 | USD |
CY2021Q3 | us-gaap |
Film Monetized On Its Own Capitalized Cost Completed And Not Released
FilmMonetizedOnItsOwnCapitalizedCostCompletedAndNotReleased
|
373000000 | USD |
CY2020Q4 | us-gaap |
Film Monetized On Its Own Capitalized Cost Completed And Not Released
FilmMonetizedOnItsOwnCapitalizedCostCompletedAndNotReleased
|
139000000 | USD |
CY2021Q3 | cmcsa |
Film Monetized On Its Own Capitalized Cost In Production And In Development
FilmMonetizedOnItsOwnCapitalizedCostInProductionAndInDevelopment
|
2598000000 | USD |
CY2020Q4 | cmcsa |
Film Monetized On Its Own Capitalized Cost In Production And In Development
FilmMonetizedOnItsOwnCapitalizedCostInProductionAndInDevelopment
|
2755000000 | USD |
CY2021Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
766000000 | USD |
CY2021Q3 | us-gaap |
Film Monetized On Its Own Capitalized Cost
FilmMonetizedOnItsOwnCapitalizedCost
|
6557000000 | USD |
CY2020Q4 | us-gaap |
Film Monetized On Its Own Capitalized Cost
FilmMonetizedOnItsOwnCapitalizedCost
|
6709000000 | USD |
CY2021Q3 | cmcsa |
Entertainment License Agreement For Program Material Including Sports Rights Advances Capitalized Cost
EntertainmentLicenseAgreementForProgramMaterialIncludingSportsRightsAdvancesCapitalizedCost
|
6088000000 | USD |
CY2020Q4 | cmcsa |
Entertainment License Agreement For Program Material Including Sports Rights Advances Capitalized Cost
EntertainmentLicenseAgreementForProgramMaterialIncludingSportsRightsAdvancesCapitalizedCost
|
6631000000 | USD |
CY2021Q3 | cmcsa |
Film Monetized On Its Own Capitalized Cost And Entertainment License Agreement For Program Material Including Sports Rights Advances
FilmMonetizedOnItsOwnCapitalizedCostAndEntertainmentLicenseAgreementForProgramMaterialIncludingSportsRightsAdvances
|
12645000000 | USD |
CY2020Q4 | cmcsa |
Film Monetized On Its Own Capitalized Cost And Entertainment License Agreement For Program Material Including Sports Rights Advances
FilmMonetizedOnItsOwnCapitalizedCostAndEntertainmentLicenseAgreementForProgramMaterialIncludingSportsRightsAdvances
|
13340000000 | USD |
CY2021Q3 | us-gaap |
Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
|
97200000000 | USD |
CY2021Q3 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
112400000000 | USD |
CY2020Q4 | us-gaap |
Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
|
103800000000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
125600000000 | USD |
CY2021Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
602000000 | USD |
CY2020Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-266000000 | USD |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
1696000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-634000000 | USD | |
CY2021Q3 | us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
106000000 | USD |
CY2020Q3 | us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
118000000 | USD |
us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
532000000 | USD | |
us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
65000000 | USD | |
CY2021Q3 | cmcsa |
Other Income Loss Net
OtherIncomeLossNet
|
59000000 | USD |
CY2020Q3 | cmcsa |
Other Income Loss Net
OtherIncomeLossNet
|
62000000 | USD |
cmcsa |
Other Income Loss Net
OtherIncomeLossNet
|
146000000 | USD | |
cmcsa |
Other Income Loss Net
OtherIncomeLossNet
|
187000000 | USD | |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
2374000000 | USD | |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-382000000 | USD | |
CY2021Q3 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-165000000 | USD |
CY2020Q3 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
79000000 | USD |
us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
91000000 | USD | |
us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-2000000 | USD | |
CY2021Q3 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
7044000000 | USD |
CY2020Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
6006000000 | USD |
CY2021Q3 | us-gaap |
Equity Securities Fv Ni
EquitySecuritiesFvNi
|
368000000 | USD |
CY2020Q4 | us-gaap |
Equity Securities Fv Ni
EquitySecuritiesFvNi
|
460000000 | USD |
CY2021Q3 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
2092000000 | USD |
CY2020Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
1950000000 | USD |
CY2021Q3 | us-gaap |
Other Investments
OtherInvestments
|
345000000 | USD |
CY2020Q4 | us-gaap |
Other Investments
OtherInvestments
|
143000000 | USD |
CY2021Q3 | us-gaap |
Investments
Investments
|
9849000000 | USD |
CY2020Q4 | us-gaap |
Investments
Investments
|
8559000000 | USD |
CY2021Q3 | us-gaap |
Short Term Investments
ShortTermInvestments
|
123000000 | USD |
CY2020Q4 | us-gaap |
Short Term Investments
ShortTermInvestments
|
292000000 | USD |
CY2021Q3 | cmcsa |
Investment Securing Collateralized Obligation
InvestmentSecuringCollateralizedObligation
|
563000000 | USD |
CY2020Q4 | cmcsa |
Investment Securing Collateralized Obligation
InvestmentSecuringCollateralizedObligation
|
447000000 | USD |
CY2021Q3 | us-gaap |
Long Term Investments
LongTermInvestments
|
9163000000 | USD |
CY2020Q4 | us-gaap |
Long Term Investments
LongTermInvestments
|
7820000000 | USD |
CY2021Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4588000000 | shares |
CY2020Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4577000000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4593000000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4571000000 | shares | |
CY2021Q3 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
77000000 | shares |
CY2020Q3 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
51000000 | shares |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
75000000 | shares | |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
45000000 | shares | |
CY2021Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
4665000000 | shares |
CY2020Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
4628000000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
4668000000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
4616000000 | shares | |
CY2021Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
1113000000 | USD |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
1790000000 | USD |
CY2021Q3 | us-gaap |
Aoci Loss Cash Flow Hedge Cumulative Gain Loss After Tax
AociLossCashFlowHedgeCumulativeGainLossAfterTax
|
37000000 | USD |
CY2020Q4 | us-gaap |
Aoci Loss Cash Flow Hedge Cumulative Gain Loss After Tax
AociLossCashFlowHedgeCumulativeGainLossAfterTax
|
-109000000 | USD |
CY2021Q3 | cmcsa |
Accumulated Other Comprehensive Income Loss Defined Benefit Plan And Other After Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPlanAndOtherAfterTax
|
-178000000 | USD |
CY2020Q4 | cmcsa |
Accumulated Other Comprehensive Income Loss Defined Benefit Plan And Other After Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPlanAndOtherAfterTax
|
-203000000 | USD |
CY2021Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
1328000000 | USD |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
1884000000 | USD |
CY2021Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
246000000 | USD |
CY2020Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
245000000 | USD |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
837000000 | USD | |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
740000000 | USD | |
CY2021Q2 | us-gaap |
Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability
IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
|
498000000 | USD |
us-gaap |
Interest Paid Net
InterestPaidNet
|
2943000000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
2845000000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
2201000000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
2298000000 | USD | |
cmcsa |
Capital Costs Incurred But Not Yet Paid
CapitalCostsIncurredButNotYetPaid
|
1600000000 | USD | |
CY2021Q3 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
1200000000 | USD |
CY2021Q3 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.25 | |
cmcsa |
Capital Costs Incurred But Not Yet Paid
CapitalCostsIncurredButNotYetPaid
|
1900000000 | USD | |
CY2020Q3 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
1100000000 | USD |
CY2020Q3 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.23 | |
CY2021Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
11806000000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
11740000000 | USD |
CY2021Q3 | us-gaap |
Restricted Cash Current
RestrictedCashCurrent
|
39000000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash Current
RestrictedCashCurrent
|
14000000 | USD |
CY2021Q3 | us-gaap |
Restricted Cash Noncurrent
RestrictedCashNoncurrent
|
12000000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash Noncurrent
RestrictedCashNoncurrent
|
14000000 | USD |
CY2021Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
11858000000 | USD |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
11768000000 | USD |