$PARA
Paramount Global Stock $para

$para Overview Financials Valuation SEC Filings Company Website

2010 Form 10-K Financial Statement

#000104746911001419 Filed on February 25, 2011

Income Statement

Concept	2010	2009 Q4	2009 Q3
Revenue	$13.47B	$3.498B	$3.350B
YoY Change	3.47%
Cost Of Revenue	$8.512B
YoY Change	-2.16%
Gross Profit	$4.954B
YoY Change	14.81%
Gross Profit Margin	36.79%
Selling, General & Admin	$2.466B		$620.4M
YoY Change	-0.88%
% of Gross Profit	49.78%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$500.0M
YoY Change	-14.13%
% of Gross Profit	10.09%
Operating Expenses	$2.466B		$620.4M
YoY Change	-0.88%
Operating Profit	$1.929B	$243.5M	$418.2M
YoY Change	90.8%
Interest Expense	$527.0M		$135.4M
YoY Change	-2.77%
% of Operating Profit	27.32%		32.38%
Other Income/Expense, Net	$9.000M		$15.00M
YoY Change	-550.0%
Pretax Income	$1.071B		$299.4M
YoY Change	181.1%
Income Tax	$478.0M		$79.70M
% Of Pretax Income	44.63%		26.62%
Net Earnings	$724.0M	$58.80M	$207.6M
YoY Change	218.94%
Net Earnings / Revenue	5.38%	1.68%	6.2%
Basic Earnings Per Share	$1.07	$0.09	$0.31
Diluted Earnings Per Share	$1.04	$0.09	$0.30
COMMON SHARES
Basic Shares Outstanding	679.0M shares	674.8M shares	674.8M shares
Diluted Shares Outstanding	694.0M shares	690.3M shares	685.1M shares

Balance Sheet

Concept	2010	2009 Q4	2009 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$480.0M
YoY Change	-33.05%
Cash & Equivalents	$480.0M	$717.0M	$473.8M
Short-Term Investments
Other Short-Term Assets	$916.0M	$455.9M
YoY Change	-2.14%
Inventory	$751.0M	$1.085B
Prepaid Expenses		$174.5M
Receivables	$3.248B	$2.900B
Other Receivables	$0.00
Total Short-Term Assets	$5.395B	$5.637B
YoY Change	-4.29%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.694B	$2.859B
YoY Change	-5.77%
Goodwill		$8.668B
YoY Change		0.23%
Intangibles		$6.754B
YoY Change
Long-Term Investments		$73.40M
YoY Change
Other Assets	$2.906B	$1.490B
YoY Change	-2.22%
Total Long-Term Assets	$20.75B	$21.33B
YoY Change	-2.71%
TOTAL ASSETS
Total Short-Term Assets	$5.395B	$5.637B
Total Long-Term Assets	$20.75B	$21.33B
Total Assets	$26.14B	$26.96B
YoY Change	-3.04%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$439.0M	$436.4M
YoY Change	0.69%
Accrued Expenses	$1.021B	$681.5M
YoY Change	1.9%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00
YoY Change
Long-Term Debt Due	$27.00M
YoY Change	-93.92%
Total Short-Term Liabilities	$4.026B	$4.747B
YoY Change	-15.19%
LONG-TERM LIABILITIES
Long-Term Debt	$5.973B
YoY Change	-8.85%
Other Long-Term Liabilities	$5.608B	$2.669B
YoY Change	-6.7%
Total Long-Term Liabilities	$11.58B	$2.669B
YoY Change	-7.82%
TOTAL LIABILITIES
Total Short-Term Liabilities	$4.026B	$4.747B
Total Long-Term Liabilities	$11.58B	$2.669B
Total Liabilities	$16.32B	$7.416B
YoY Change	-9.03%
SHAREHOLDERS EQUITY
Retained Earnings		-$30.37B
YoY Change
Common Stock		$43.48B
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)		$3.693B
YoY Change
Treasury Stock Shares		120.4M shares
Shareholders Equity	$9.821B
YoY Change
Total Liabilities & Shareholders Equity	$26.14B	$26.96B
YoY Change	-3.04%

Cashflow Statement

Concept	2010	2009 Q4	2009 Q3
OPERATING ACTIVITIES
Net Income	$724.0M	$58.80M	$207.6M
YoY Change	218.94%
Depreciation, Depletion And Amortization	$500.0M
YoY Change	-14.13%
Cash From Operating Activities	$1.735B
YoY Change	84.77%
INVESTING ACTIVITIES
Capital Expenditures	$254.0M		$46.20M
YoY Change	-3.05%
Acquisitions	$11.00M
YoY Change	-57.69%
Other Investing Activities	$1.000M
YoY Change
Cash From Investing Activities	-$368.0M
YoY Change	47.79%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$0.00
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$1.604B
YoY Change	308.14%
NET CHANGE
Cash From Operating Activities	$1.735B
Cash From Investing Activities	-$368.0M
Cash From Financing Activities	-$1.604B
Net Change In Cash	-$237.0M
YoY Change	-179.8%
FREE CASH FLOW
Cash From Operating Activities	$1.735B
Capital Expenditures	$254.0M		$46.20M
Free Cash Flow	$1.481B
YoY Change	118.76%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2010	dei	Document Period End Date DocumentPeriodEndDate	2010-12-31
CY2010	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2010	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2010	dei	Document Type DocumentType	10-K
CY2010	dei	Amendment Flag AmendmentFlag	false
CY2010	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2010	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
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CY2010	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
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CY2010	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	15700000	USD
CY2009	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	7800000	USD
CY2008	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	4900000	USD
CY2010	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	13100000	USD
CY2009	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	53800000	USD
CY2008	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	126800000	USD
CY2009	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-54300000	USD
CY2008	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-67500000	USD
CY2010	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-115000000	USD
CY2010	cbs	Increase Decrease In Inventories Related Program And Participation Liabilities Net IncreaseDecreaseInInventoriesRelatedProgramAndParticipationLiabilitiesNet	-121500000	USD
CY2009	cbs	Increase Decrease In Inventories Related Program And Participation Liabilities Net IncreaseDecreaseInInventoriesRelatedProgramAndParticipationLiabilitiesNet	109700000	USD
CY2008	cbs	Increase Decrease In Inventories Related Program And Participation Liabilities Net IncreaseDecreaseInInventoriesRelatedProgramAndParticipationLiabilitiesNet	-243900000	USD
CY2010	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-120300000	USD
CY2009	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-242400000	USD
CY2008	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-142400000	USD
CY2010	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-77000000	USD
CY2009	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-88500000	USD
CY2008	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	55600000	USD
CY2010	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-86500000	USD
CY2009	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	85300000	USD
CY2008	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	49200000	USD
CY2010	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	26800000	USD
CY2009	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-13500000	USD
CY2008	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-86000000	USD
CY2010	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1735100000	USD
CY2009	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	939400000	USD
CY2008	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2146500000	USD
CY2010	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	11300000	USD
CY2009	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	26100000	USD
CY2008	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2035300000	USD
CY2010	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	284300000	USD
CY2009	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	261600000	USD
CY2008	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	474100000	USD
CY2010	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates	89900000	USD
CY2009	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates	55600000	USD
CY2008	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates	40200000	USD
CY2010	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	0	USD
CY2009	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	35600000	USD
CY2008	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	6400000	USD
CY2010	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	18300000	USD
CY2009	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	128800000	USD
CY2008	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	198200000	USD
CY2010	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	0	USD
CY2009	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	1400000	USD
CY2008	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	212700000	USD
CY2010	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	300000	USD
CY2009	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	500000	USD
CY2008	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	9000000	USD
CY2010	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-367500000	USD
CY2009	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-249200000	USD
CY2008	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2154100000	USD
CY2010	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	0	USD
CY2009	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-1500000	USD
CY2008	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-5300000	USD
CY2010	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	1094200000	USD
CY2009	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	974400000	USD
CY2008	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
CY2010	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	2125500000	USD
CY2009	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	1007500000	USD
CY2008	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	183200000	USD
CY2010	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	16400000	USD
CY2009	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	15600000	USD
CY2008	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	17200000	USD
CY2010	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	141700000	USD
CY2009	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	297300000	USD
CY2008	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	705400000	USD
CY2010	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	37100000	USD
CY2009	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	18700000	USD
CY2008	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	46400000	USD
CY2010	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	6800000	USD
CY2009	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	USD
CY2008	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	31200000	USD
CY2010	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	15800000	USD
CY2009	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	400000	USD
CY2008	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	6500000	USD
CY2010	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-400000	USD
CY2009	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-27200000	USD
CY2008	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	USD
CY2010	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1604300000	USD
CY2009	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-393000000	USD
CY2008	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-919800000	USD
CY2010	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-236700000	USD
CY2009	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	297200000	USD
CY2008	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-927400000	USD
CY2007Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1346900000	USD
CY2008Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	419500000	USD
CY2010	cbs	Repayments Of Accounts Receivable Securitization RepaymentsOfAccountsReceivableSecuritization	400000000	USD
CY2009	cbs	Repayments Of Accounts Receivable Securitization RepaymentsOfAccountsReceivableSecuritization	0	USD
CY2008	cbs	Repayments Of Accounts Receivable Securitization RepaymentsOfAccountsReceivableSecuritization	0	USD
CY2008Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	8597300000	USD
CY2010	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	2900000	USD
CY2010	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Period Increase Decrease OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease	104400000	USD
CY2010	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	2200000	USD
CY2010	us-gaap	Other Comprehensive Income Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	0	USD
CY2010	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Period Increase Decrease OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease	0	USD
CY2010	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	833700000	USD
CY2009	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	73300000	USD
CY2009	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Period Increase Decrease OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease	136800000	USD
CY2009	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	1400000	USD
CY2009	us-gaap	Other Comprehensive Income Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	0	USD
CY2009	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Period Increase Decrease OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease	-100000	USD
CY2009	us-gaap	Other Comprehensive Income Loss Net Of Tax Period Increase Decrease OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease	211400000	USD
CY2008	us-gaap	Other Comprehensive Income Loss Net Of Tax Period Increase Decrease OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease	-617000000	USD
CY2009	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	437900000	USD
CY2008	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-216300000	USD
CY2008	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Period Increase Decrease OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease	-397300000	USD
CY2008	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-23500000	USD
CY2008	us-gaap	Other Comprehensive Income Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-20100000	USD
CY2008	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Period Increase Decrease OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease	0	USD
CY2008	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-12290400000	USD
CY2010	us-gaap	Other Comprehensive Income Loss Net Of Tax Period Increase Decrease OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease	109500000	USD
CY2010	us-gaap	Depreciation Nonproduction DepreciationNonproduction	432400000	USD
CY2009	us-gaap	Depreciation Nonproduction DepreciationNonproduction	448700000	USD
CY2008	us-gaap	Depreciation Nonproduction DepreciationNonproduction	413000000	USD
CY2010	us-gaap	Capital Leases Income Statement Amortization Expense CapitalLeasesIncomeStatementAmortizationExpense	17900000	USD
CY2009	us-gaap	Capital Leases Income Statement Amortization Expense CapitalLeasesIncomeStatementAmortizationExpense	17900000	USD
CY2008	us-gaap	Capital Leases Income Statement Amortization Expense CapitalLeasesIncomeStatementAmortizationExpense	17600000	USD
CY2010Q4	us-gaap	Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation	116000000	USD
CY2009Q4	us-gaap	Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation	98100000	USD
CY2010	us-gaap	Advertising Expense AdvertisingExpense	433600000	USD
CY2009	us-gaap	Advertising Expense AdvertisingExpense	314300000	USD
CY2008	us-gaap	Advertising Expense AdvertisingExpense	344500000	USD
CY2010	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	42800000	USD
CY2009	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	47200000	USD
CY2008	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	40300000	USD
CY2009Q4	cbs	Amounts Under Accounts Receivable Securitization AmountsUnderAccountsReceivableSecuritization	400000000	USD
CY2010Q4	cbs	Equity Method Investment Minimum Ownership Percentage EquityMethodInvestmentMinimumOwnershipPercentage	0.2
CY2010Q4	cbs	Equity Method Investment Maximum Ownership Percentage EquityMethodInvestmentMaximumOwnershipPercentage	0.5
CY2010Q4	cbs	Cost Method Maximum Ownership Percentage CostMethodMaximumOwnershipPercentage	0.2
CY2010Q4	cbs	Shares Issued To Wholly Owned Subsidiaries SharesIssuedToWhollyOwnedSubsidiaries	132000000	shares
CY2010Q4	cbs	Shares Held By Certain Wholly Owned Subsidiaries SharesHeldByCertainWhollyOwnedSubsidiaries	179300000	shares
CY2010Q1	cbs	Amounts Under Accounts Receivable Securitization AmountsUnderAccountsReceivableSecuritization	0	USD
CY2010Q4	cbs	Shares Held By Subsidiaries Repurchased SharesHeldBySubsidiariesRepurchased	47300000	shares
CY2010	us-gaap	Finite Lived Intangible Assets Useful Life Minimum FiniteLivedIntangibleAssetsUsefulLifeMinimum	3
CY2010	us-gaap	Finite Lived Intangible Assets Useful Life Maximum FiniteLivedIntangibleAssetsUsefulLifeMaximum	40
CY2008Q4	us-gaap	Goodwill Goodwill	8647800000	USD
CY2010	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	15800000	shares
CY2009	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	9300000	shares
CY2008	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2007Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	517100000	USD
CY2008Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	300800000	USD
CY2009Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	374100000	USD
CY2010Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	377000000	USD
CY2007Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	509200000	USD
CY2008Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	906500000	USD
CY2009Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	769700000	USD
CY2010Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	665300000	USD
CY2007Q4	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	0	USD
CY2008Q4	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	0	USD
CY2009Q4	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	-100000	USD
CY2010Q4	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	-100000	USD
CY2007Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	2200000	USD
CY2008Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-1200000	USD
CY2009Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	200000	USD
CY2010Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	2400000	USD
CY2008	us-gaap	Other Comprehensive Income Available For Sale Securities Adjustment Net Of Tax Period Increase Decrease OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease	-3400000	USD
CY2009	us-gaap	Other Comprehensive Income Available For Sale Securities Adjustment Net Of Tax Period Increase Decrease OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease	1400000	USD
CY2010	us-gaap	Other Comprehensive Income Available For Sale Securities Adjustment Net Of Tax Period Increase Decrease OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease	2200000	USD
CY2010	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax OtherComprehensiveIncomeDefinedBenefitPlansTax	-39300000	USD
CY2009	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax OtherComprehensiveIncomeDefinedBenefitPlansTax	88900000	USD
CY2008	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax OtherComprehensiveIncomeDefinedBenefitPlansTax	-265300000	USD
CY2010	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	300000	USD
CY2009	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	1000000	USD
CY2008	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-2300000	USD
CY2007Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	10100000	USD
CY2008Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-606900000	USD
CY2010	cbs	Share Based Compensation After Tax ShareBasedCompensationAfterTax	82300000	USD
CY2009	us-gaap	Restricted Stock Expense RestrictedStockExpense	104800000	USD
CY2009	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	30800000	USD
CY2009	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	53400000	USD
CY2009	cbs	Share Based Compensation After Tax ShareBasedCompensationAfterTax	82200000	USD
CY2010	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	53400000	USD
CY2010	us-gaap	Restricted Stock Expense RestrictedStockExpense	102800000	USD
CY2010	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	32900000	USD
CY2008	cbs	Share Based Compensation After Tax ShareBasedCompensationAfterTax	82700000	USD
CY2008	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	55200000	USD
CY2008	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	16500000	USD
CY2008	us-gaap	Restricted Stock Expense RestrictedStockExpense	121400000	USD
CY2010Q4	cbs	Perpetual Nominal Growth Rate Minimum PerpetualNominalGrowthRateMinimum	.020
CY2010Q4	cbs	Perpetual Nominal Growth Rate Maximum PerpetualNominalGrowthRateMaximum	.035
CY2010Q4	cbs	Discount Rate Minimum DiscountRateMinimum	.080
CY2010Q4	cbs	Discount Rate Maximum DiscountRateMaximum	.110
CY2010	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	129900000	USD
CY2009	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	133600000	USD
CY2008	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	118600000	USD
CY2010	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	3600000	USD
CY2010	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	6100000	USD
CY2010	cbs	Goodwill Change Other GoodwillChangeOther	-141500000	USD
CY2009	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	5600000	USD
CY2009	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	-11000000	USD
CY2009	cbs	Goodwill Change Other GoodwillChangeOther	36300000	USD
CY2010Q4	cbs	Intangible Assets Gross IntangibleAssetsGross	7668100000	USD
CY2010Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1044300000	USD
CY2009Q4	cbs	Intangible Assets Gross IntangibleAssetsGross	7718700000	USD
CY2009Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	965000000	USD
CY2010	us-gaap	Future Amortization Expense Year One FutureAmortizationExpenseYearOne	117400000	USD
CY2010	us-gaap	Future Amortization Expense Year Two FutureAmortizationExpenseYearTwo	94900000	USD
CY2010	us-gaap	Future Amortization Expense Year Three FutureAmortizationExpenseYearThree	83800000	USD
CY2010	us-gaap	Future Amortization Expense Year Four FutureAmortizationExpenseYearFour	76100000	USD
CY2010	us-gaap	Future Amortization Expense Year Five FutureAmortizationExpenseYearFive	68200000	USD
	us-gaap	Restructuring Reserve Settled With Cash RestructuringReserveSettledWithCash	182700000	USD
CY2010	us-gaap	Restructuring Reserve Accrual Adjustment RestructuringReserveAccrualAdjustment	900000	USD
CY2009	us-gaap	Restructuring Reserve Accrual Adjustment RestructuringReserveAccrualAdjustment	4700000	USD
CY2010	us-gaap	Restructuring Reserve Settled With Cash RestructuringReserveSettledWithCash	63000000	USD
CY2010Q4	us-gaap	Restructuring Reserve RestructuringReserve	57400000	USD
CY2008Q4	us-gaap	Restructuring Reserve RestructuringReserve	90700000	USD
CY2009	us-gaap	Restructuring Reserve Settled With Cash RestructuringReserveSettledWithCash	73700000	USD
CY2009Q4	us-gaap	Restructuring Reserve RestructuringReserve	39800000	USD
CY2009Q4	us-gaap	Inventory For Long Term Contracts Or Programs InventoryForLongTermContractsOrPrograms	1737500000	USD
CY2010Q4	us-gaap	Inventory For Long Term Contracts Or Programs InventoryForLongTermContractsOrPrograms	1372500000	USD
CY2010Q4	cbs	Released Television Programming ReleasedTelevisionProgramming	533900000	USD
CY2009Q4	cbs	Released Television Programming ReleasedTelevisionProgramming	547900000	USD
CY2010Q4	cbs	In Process And Other Television Programming InProcessAndOtherTelevisionProgramming	118700000	USD
CY2009Q4	cbs	In Process And Other Television Programming InProcessAndOtherTelevisionProgramming	134800000	USD
CY2010Q4	cbs	Released Theatrical Programming ReleasedTheatricalProgramming	29100000	USD
CY2009Q4	cbs	Released Theatrical Programming ReleasedTheatricalProgramming	0	USD
CY2010Q4	cbs	In Process And Other Theatrical Programming InProcessAndOtherTheatricalProgramming	26700000	USD
CY2009Q4	cbs	In Process And Other Theatrical Programming InProcessAndOtherTheatricalProgramming	58500000	USD
CY2009Q4	cbs	Publishing Primarily Finished Goods PublishingPrimarilyFinishedGoods	69600000	USD
CY2010Q4	cbs	Publishing Primarily Finished Goods PublishingPrimarilyFinishedGoods	69200000	USD
CY2010Q4	us-gaap	Other Inventory OtherInventory	700000	USD
CY2009Q4	us-gaap	Other Inventory OtherInventory	900000	USD
CY2009Q4	us-gaap	Long Term Debt LongTermDebt	7017400000	USD
CY2010Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1900000	USD
CY2010Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	490200000	USD
CY2010Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	0	USD
CY2010Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	498600000	USD
CY2010Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	0	USD
CY2010Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	4857000000	USD
CY2010Q4	cbs	Inventory Total InventoryTotal	2150800000	USD
CY2009Q4	cbs	Inventory Total InventoryTotal	2549200000	USD
CY2010Q4	us-gaap	Equity Method Investments EquityMethodInvestments	101000000	USD
CY2009Q4	us-gaap	Equity Method Investments EquityMethodInvestments	73400000	USD
CY2010Q4	us-gaap	Cost Method Investments Aggregate Carrying Amount CostMethodInvestmentsAggregateCarryingAmount	12600000	USD
CY2009Q4	us-gaap	Cost Method Investments Aggregate Carrying Amount CostMethodInvestmentsAggregateCarryingAmount	13400000	USD
CY2010Q4	us-gaap	Available For Sale Securities Fair Value Disclosure AvailableForSaleSecuritiesFairValueDisclosure	12700000	USD
CY2009Q4	us-gaap	Available For Sale Securities Fair Value Disclosure AvailableForSaleSecuritiesFairValueDisclosure	11200000	USD
CY2010Q4	cbs	Mark To Market Adjustment In Fair Value Of Available For Sale Investments Pre Tax MarkToMarketAdjustmentInFairValueOfAvailableForSaleInvestmentsPreTax	2800000	USD
CY2009Q4	cbs	Mark To Market Adjustment In Fair Value Of Available For Sale Investments Pre Tax MarkToMarketAdjustmentInFairValueOfAvailableForSaleInvestmentsPreTax	300000	USD
CY2010Q4	us-gaap	Debt Instrument Unamortized Discount Premium Net DebtInstrumentUnamortizedDiscountPremiumNet	1300000	USD
CY2009Q4	us-gaap	Debt Instrument Unamortized Discount Premium Net DebtInstrumentUnamortizedDiscountPremiumNet	2200000	USD
CY2010Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	5940000000	USD
CY2009Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	6920000000	USD
CY2010Q4	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	1980000000	USD
CY2010Q4	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	2000000000	USD
CY2009Q4	cbs	Notional Amount Of Interest Rate Swaps Settled NotionalAmountOfInterestRateSwapsSettled	350000000	USD
CY2010	cbs	Collections Under Accounts Receivable Securitization Reinvested CollectionsUnderAccountsReceivableSecuritizationReinvested	263100000	USD
CY2009	cbs	Collections Under Accounts Receivable Securitization Reinvested CollectionsUnderAccountsReceivableSecuritizationReinvested	1470000000	USD
CY2010	us-gaap	Gain Loss On Securitization Of Financial Assets GainLossOnSecuritizationOfFinancialAssets	500000	USD
CY2009	us-gaap	Gain Loss On Securitization Of Financial Assets GainLossOnSecuritizationOfFinancialAssets	6700000	USD
CY2008Q4	cbs	Notional Amount Of Interest Rate Swaps Settled NotionalAmountOfInterestRateSwapsSettled	1000000000	USD
CY2010Q4	us-gaap	Deferred Gain Loss On Discontinuation Of Fair Value Hedge DeferredGainLossOnDiscontinuationOfFairValueHedge	82500000	USD
CY2009Q4	us-gaap	Deferred Gain Loss On Discontinuation Of Fair Value Hedge DeferredGainLossOnDiscontinuationOfFairValueHedge	92400000	USD
CY2009Q4	cbs	Derivative Cash Received On Hedge DerivativeCashReceivedOnHedge	9900000	USD
CY2008Q4	cbs	Derivative Cash Received On Hedge DerivativeCashReceivedOnHedge	88400000	USD
CY2010Q4	us-gaap	Other Notes Payable OtherNotesPayable	1900000	USD
CY2010Q4	us-gaap	Capital Lease Obligations CapitalLeaseObligations	89800000	USD
CY2009Q4	us-gaap	Other Notes Payable OtherNotesPayable	2700000	USD
CY2009Q4	us-gaap	Capital Lease Obligations CapitalLeaseObligations	105200000	USD
CY2010Q4	us-gaap	Long Term Debt LongTermDebt	6021300000	USD
CY2009Q4	us-gaap	Notional Amount Of Other Derivatives Not Designated As Hedging Instruments NotionalAmountOfOtherDerivativesNotDesignatedAsHedgingInstruments	95000000	USD
CY2010Q4	us-gaap	Senior Notes SeniorNotes	5930000000	USD
CY2009Q4	us-gaap	Senior Notes SeniorNotes	6910000000	USD
CY2010	cbs	Stock Repurchase Program Authorized Amount StockRepurchaseProgramAuthorizedAmount	1500000000	USD
CY2010Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	6540000000	USD
CY2009Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	7250000000	USD
CY2010Q4	us-gaap	Notional Amount Of Other Derivatives Not Designated As Hedging Instruments NotionalAmountOfOtherDerivativesNotDesignatedAsHedgingInstruments	111900000	USD
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	4.97
CY2008Q1	cbs	Share Upon Settlement Of Accelerated Share Repurchase Transaction Shares ShareUponSettlementOfAcceleratedShareRepurchaseTransactionShares	6000000	shares
CY2010	cbs	Share Repurchase Program Authorization Terminated ShareRepurchaseProgramAuthorizationTerminated	649400000	USD
CY2010Q4	cbs	Minimum Class A Shares For Conversion MinimumClassASharesForConversion	5000	shares
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	50900000	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Remaining Contractual Term ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm	4.97
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	242700000	USD
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Remaining Contractual Term ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm	3.79
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableIntrinsicValue	56300000	USD
CY2010	us-gaap	Stock Issued During Period Shares Conversion Of Convertible Securities StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities	8100000	shares
CY2009	us-gaap	Stock Issued During Period Shares Conversion Of Convertible Securities StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities	5900000	shares
CY2008	us-gaap	Stock Issued During Period Shares Conversion Of Convertible Securities StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities	1800000	shares
CY2010	us-gaap	Dividends Common Stock DividendsCommonStock	139200000	USD
CY2009	us-gaap	Dividends Common Stock DividendsCommonStock	135800000	USD
CY2008	us-gaap	Dividends Common Stock DividendsCommonStock	725900000	USD
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	21104731	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	6648291	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	1535849	shares
CY2010Q4	cbs	Stock Option Equivalents Outstanding StockOptionEquivalentsOutstanding	1800000	shares
CY2009Q4	cbs	Stock Option Equivalents Outstanding StockOptionEquivalentsOutstanding	1800000	shares
CY2010	cbs	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	2700000	shares
CY2009	cbs	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	2600000	shares
CY2008	cbs	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	2100000	shares
CY2009Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	20230321	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	9058550	shares
CY2009	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	2.41
CY2008	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	3.12
CY2009Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	12.33
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	13.33
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	15.35
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue	12.59
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	11.78
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0149
CY2009	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0349
CY2008	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0562
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.4400
CY2009	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.5393
CY2008	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.2897
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0245
CY2009	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0258
CY2008	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0306
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Term ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedTerm	5.19
CY2009	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Term ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedTerm	5.19
CY2008	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Term ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedTerm	4.99
CY2009Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	46067149	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	6648665	shares
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	46645256	shares
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	24466622	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriod	1259634	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	4810924	shares
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	5.40
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	35.85
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	18.60
CY2009Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	20.79
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	13.45
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	24.99
CY2009	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	0	USD
CY2008	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	1400000	USD
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	12900000	USD
CY2009	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	0	USD
CY2008	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	3400000	USD
CY2010	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	5000000	USD
CY2010	cbs	Taxes On Equity Investments TaxesOnEquityInvestments	22500000	USD
CY2009	cbs	Taxes On Equity Investments TaxesOnEquityInvestments	21900000	USD
CY2008	cbs	Taxes On Equity Investments TaxesOnEquityInvestments	11800000	USD
CY2010	cbs	Effective Tax Rate On Equity Investments EffectiveTaxRateOnEquityInvestments	.394
CY2009	cbs	Effective Tax Rate On Equity Investments EffectiveTaxRateOnEquityInvestments	.394
CY2008	cbs	Effective Tax Rate On Equity Investments EffectiveTaxRateOnEquityInvestments	.400
CY2010	cbs	Tax Benefit Realized From Employee Stock Option Exercises And Restricted Share Vests TaxBenefitRealizedFromEmployeeStockOptionExercisesAndRestrictedShareVests	39800000	USD
CY2009	cbs	Tax Benefit Realized From Employee Stock Option Exercises And Restricted Share Vests TaxBenefitRealizedFromEmployeeStockOptionExercisesAndRestrictedShareVests	17700000	USD
CY2010	cbs	Undistributed Earnings Of Foreign Subsidiaries Not Included In Consolidated Federal Income Tax Return UndistributedEarningsOfForeignSubsidiariesNotIncludedInConsolidatedFederalIncomeTaxReturn	3200000000	USD
CY2009	cbs	Undistributed Earnings Of Foreign Subsidiaries Not Included In Consolidated Federal Income Tax Return UndistributedEarningsOfForeignSubsidiariesNotIncludedInConsolidatedFederalIncomeTaxReturn	3010000000	USD
CY2010Q4	cbs	Unrecognized Tax Benefits Discontinued Operations UnrecognizedTaxBenefitsDiscontinuedOperations	55600000	USD
CY2009Q4	cbs	Unrecognized Tax Benefits Discontinued Operations UnrecognizedTaxBenefitsDiscontinuedOperations	52900000	USD
CY2010Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	154100000	USD
CY2010Q4	us-gaap	Disposal Group Including Discontinued Operation Deferred Tax Assets DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets	10900000	USD
CY2009Q4	us-gaap	Disposal Group Including Discontinued Operation Deferred Tax Assets DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssets	28700000	USD
CY2010Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	1140000000	USD
CY2009	cbs	Tax Benefit Associated With Non Cash Impairment Charge TaxBenefitAssociatedWithNonCashImpairmentCharge	78800000	USD
CY2008	cbs	Tax Benefit Associated With Non Cash Impairment Charge TaxBenefitAssociatedWithNonCashImpairmentCharge	1450000000	USD
CY2010	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2010	cbs	Reversal Of Previously Established Deferred Tax Liabilities ReversalOfPreviouslyEstablishedDeferredTaxLiabilities	26400000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	10800000	USD
CY2009	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	15700000	USD
CY2008	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	38500000	USD
CY2010Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	59100000	USD
CY2009Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	68400000	USD
CY2009	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	400000	USD
CY2010Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	793400000	USD
CY2009Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	859800000	USD
CY2010	us-gaap	Operating Loss Carryforwards Expiration Dates OperatingLossCarryforwardsExpirationDates	2011 through 2028
CY2008	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	26900000	USD
CY2008	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	39400000	USD
CY2008	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	86700000	USD
CY2008	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	100000	USD
CY2009	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	22400000	USD
CY2010	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1070400000	USD
CY2009	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	381200000	USD
CY2008	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-12411400000	USD
CY2010	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	151100000	USD
CY2009	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	61800000	USD
CY2008	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-163700000	USD
CY2010	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	89300000	USD
CY2010	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	37700000	USD
CY2010	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	60000000	USD
CY2010	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	187000000	USD
CY2009	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-80600000	USD
CY2009	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	14200000	USD
CY2009	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	32800000	USD
CY2009	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-33600000	USD
CY2008	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	164500000	USD
CY2008	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	83500000	USD
CY2008	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	54400000	USD
CY2008	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	302400000	USD
CY2010	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	427500000	USD
CY2010	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	57100000	USD
CY2010	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-25000000	USD
CY2010	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	0	USD
CY2009	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	3400000	USD
CY2009	us-gaap	Income Tax Reconciliation Tax Settlements IncomeTaxReconciliationTaxSettlements	-47000000	USD
CY2009	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	42600000	USD
CY2010	us-gaap	Income Tax Reconciliation Tax Settlements IncomeTaxReconciliationTaxSettlements	-28100000	USD
CY2010	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	0	USD
CY2009	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	155100000	USD
CY2009	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	35600000	USD
CY2009	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-18700000	USD
CY2008	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-4401300000	USD
CY2008	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	82000000	USD
CY2008	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-73600000	USD
CY2008	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	3502000000	USD
CY2008	us-gaap	Income Tax Reconciliation Tax Settlements IncomeTaxReconciliationTaxSettlements	-39600000	USD
CY2008	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	7200000	USD
CY2010	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	-31000000	USD
CY2009	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	11800000	USD
CY2008	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	4000000	USD
CY2010	cbs	Income Tax Reconciliation Change In Tax Laws IncomeTaxReconciliationChangeInTaxLaws	62200000	USD
CY2009	cbs	Income Tax Reconciliation Change In Tax Laws IncomeTaxReconciliationChangeInTaxLaws	0	USD
CY2008	cbs	Income Tax Reconciliation Change In Tax Laws IncomeTaxReconciliationChangeInTaxLaws	0	USD
CY2010	cbs	Components Of Deferred Income Tax Assets Liabilities ComponentsOfDeferredIncomeTaxAssetsLiabilities	<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td colspan="2" style="width: 408px; border-top-style:solid;border-top-width:2px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:408px;"><font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">At December 31, </font></td><td style="width: 11px; border-top-style:solid;border-top-width:2px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:2px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:68px;"><font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;">2010</font></td><td style="width: 11px; border-top-style:solid;border-top-width:2px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; border-top-style:solid;border-top-width:2px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; border-top-style:solid;border-top-width:2px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:2px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:68px;"><font style="FONT-WEIGHT: bold;FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;">2009</font></td><td style="width: 11px; border-top-style:solid;border-top-width:2px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td colspan="2" style="width: 408px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:408px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">Deferred income tax assets:</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td style="width: 8px; text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 400px; text-align:left;border-color:#000000;min-width:400px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">Provision for expenses and losses</font></td><td style="width: 11px; text-align:right;border-color:#000000;min-width:11px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;">$</font></td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">909.6</font></td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; text-align:right;border-color:#000000;min-width:11px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;">$</font></td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">787.7</font></td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td style="width: 8px; text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 400px; text-align:left;border-color:#000000;min-width:400px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">Pension, postretirement and other employee benefits</font></td><td style="width: 11px; text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">793.4</font></td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">859.8</font></td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td style="width: 8px; text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 400px; text-align:left;border-color:#000000;min-width:400px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">Tax credit and loss carryforwards</font></td><td style="width: 11px; text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">406.9</font></td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">388.5</font></td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td style="width: 8px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 400px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:400px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">Other</font></td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">128.9</font></td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">126.5</font></td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td colspan="2" style="width: 408px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:408px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">Total deferred income tax assets</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">2,238.8</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">2,162.5</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td style="width: 8px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 400px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:400px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">Valuation allowance</font></td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">(339.0)</font></td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">(224.8)</font></td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td colspan="2" style="width: 408px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:408px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">Net deferred income tax assets</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">1,899.8</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">1,937.7</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td colspan="2" style="width: 408px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:408px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">Deferred income tax liabilities: </font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td style="width: 8px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 400px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:400px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">Property, equipment and intangible assets</font></td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">(2,311.8)</font></td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">(2,266.2)</font></td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 17px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td colspan="2" style="width: 408px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:408px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">Total deferred income tax liabilities</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">(2,311.8)</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">(2,266.2)</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td></tr><tr style="height: 18px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td colspan="2" style="width: 408px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:left;border-color:#000000;min-width:408px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;">Deferred income tax liabilities, net</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:11px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;">$</font></td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">(412.0)</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:11px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;">$</font></td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:68px;"><font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;">(328.5)</font></td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:left;border-color:#000000;min-width:11px;"> </td></tr></table></div>
CY2010Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense DeferredTaxAssetsTaxDeferredExpense	909600000	USD
CY2010Q4	cbs	Deferred Tax Assets Tax Credit And Other Loss Carryforwards DeferredTaxAssetsTaxCreditAndOtherLossCarryforwards	406900000	USD
CY2009Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense DeferredTaxAssetsTaxDeferredExpense	787700000	USD
CY2009Q4	cbs	Deferred Tax Assets Tax Credit And Other Loss Carryforwards DeferredTaxAssetsTaxCreditAndOtherLossCarryforwards	388500000	USD
CY2009Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	126500000	USD
CY2009Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	2162500000	USD
CY2010Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	128900000	USD
CY2010Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	339000000	USD
CY2009Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	224800000	USD
CY2009Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1937700000	USD
CY2010Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1899800000	USD
CY2010Q4	cbs	Deferred Tax Liabilities Property Equipment Intangibles DeferredTaxLiabilitiesPropertyEquipmentIntangibles	2311800000	USD
CY2009Q4	cbs	Deferred Tax Liabilities Property Equipment Intangibles DeferredTaxLiabilitiesPropertyEquipmentIntangibles	2266200000	USD
CY2009Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	2266200000	USD
CY2010Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	2311800000	USD
CY2010Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	-412000000	USD
CY2009Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	-328500000	USD
CY2010Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	2238800000	USD
CY2009	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	11300000	USD
CY2009	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	49000000	USD
CY2009	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	12900000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	13700000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	17300000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	42400000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	4300000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	300000	USD
CY2007Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	278800000	USD
CY2008Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	258300000	USD
CY2009Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	229700000	USD
CY2010Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	213700000	USD
CY2010	cbs	Discretionary Contributions To Qualified Pension Plans DiscretionaryContributionsToQualifiedPensionPlans	167000000	USD
CY2009	cbs	Discretionary Contributions To Qualified Pension Plans DiscretionaryContributionsToQualifiedPensionPlans	20000000	USD
CY2009	cbs	Percent Of Plan Assets Fair Value Invested In Company Common Stock PercentOfPlanAssetsFairValueInvestedInCompanyCommonStock	.006
CY2010	cbs	Percent Of Plan Assets Fair Value Invested In Company Common Stock PercentOfPlanAssetsFairValueInvestedInCompanyCommonStock	.008
CY2010Q4	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation DefinedBenefitPlanAccumulatedBenefitObligation	4910000000	USD
CY2009Q4	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation DefinedBenefitPlanAccumulatedBenefitObligation	4830000000	USD
CY2010	us-gaap	Multiemployer Plan Period Contributions MultiemployerPlanPeriodContributions	35100000	USD
CY2009	us-gaap	Multiemployer Plan Period Contributions MultiemployerPlanPeriodContributions	34600000	USD
CY2010Q4	cbs	Defined Benefit Plan Funded Status Of Qualified Plans DefinedBenefitPlanFundedStatusOfQualifiedPlans	-743200000	USD
CY2009Q4	cbs	Defined Benefit Plan Funded Status Of Qualified Plans DefinedBenefitPlanFundedStatusOfQualifiedPlans	-866700000	USD
CY2010	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	40600000	USD
CY2009	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	40000000	USD
CY2008	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	43100000	USD
CY2010	cbs	Benefit Plan Service Period BenefitPlanServicePeriod	5Y
CY2010Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	4821100000	USD
CY2009Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	4742500000	USD
CY2010Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	4751600000	USD
CY2009Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	4670100000	USD
CY2010Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	3485100000	USD
CY2009Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	3315400000	USD
CY2009	us-gaap	Defined Benefit Plan Ultimate Health Care Cost Trend Rate DefinedBenefitPlanUltimateHealthCareCostTrendRate	.05
CY2010	us-gaap	Defined Benefit Plan Ultimate Health Care Cost Trend Rate DefinedBenefitPlanUltimateHealthCareCostTrendRate	.05
CY2010	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents	800000	USD
CY2010	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents	-800000	USD
CY2010	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation	18300000	USD
CY2010	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation	-16900000	USD
CY2010Q4	us-gaap	Prescription Drug Subsidy Receipts Year One PrescriptionDrugSubsidyReceiptsYearOne	13700000	USD
CY2010Q4	us-gaap	Prescription Drug Subsidy Receipts Year Two PrescriptionDrugSubsidyReceiptsYearTwo	14200000	USD
CY2010Q4	us-gaap	Prescription Drug Subsidy Receipts Year Three PrescriptionDrugSubsidyReceiptsYearThree	14600000	USD
CY2010Q4	us-gaap	Prescription Drug Subsidy Receipts Year Four PrescriptionDrugSubsidyReceiptsYearFour	14800000	USD
CY2010Q4	us-gaap	Prescription Drug Subsidy Receipts Year Five PrescriptionDrugSubsidyReceiptsYearFive	15000000	USD
CY2010Q4	us-gaap	Prescription Drug Subsidy Receipts Five Fiscal Years Thereafter PrescriptionDrugSubsidyReceiptsFiveFiscalYearsThereafter	73700000	USD
CY2006Q1	cbs	Legal Forfeiture Paid LegalForfeiturePaid	550000	USD
CY2006Q1	cbs	Per Station Proposed Legal Forfeiture PerStationProposedLegalForfeiture	32500	USD
CY2006Q1	cbs	Total Proposed Legal Forfeiture TotalProposedLegalForfeiture	260000	USD
CY2010	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	594100000	USD
CY2009	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	617100000	USD
CY2008	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	647500000	USD
CY2010Q4	us-gaap	Operating Leases Future Minimum Payments Due Future Minimum Sublease Rentals OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals	111900000	USD
CY2010Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Balance Sheet Amount UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount	640100000	USD
CY2010Q4	cbs	Operating Leases Future Minimum Payments Due Related To Outdoor Billboards OperatingLeasesFutureMinimumPaymentsDueRelatedToOutdoorBillboards	898700000	USD
CY2010Q4	cbs	Programming And Talent Future Minimum Payments ProgrammingAndTalentFutureMinimumPayments	7990000000	USD
CY2010	us-gaap	Liability For Asbestos And Environmental Claims Net Incurred Loss LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss	13700000	USD
CY2009	us-gaap	Liability For Asbestos And Environmental Claims Net Incurred Loss LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss	17800000	USD
CY2010Q4	us-gaap	Debtor In Possession Financing Letters Of Credit Outstanding DebtorInPossessionFinancingLettersOfCreditOutstanding	386100000	USD
CY2010Q4	cbs	Pending Asbestos Claims PendingAsbestosClaims	52220
CY2009Q4	cbs	Pending Asbestos Claims PendingAsbestosClaims	62360
CY2008Q4	cbs	Pending Asbestos Claims PendingAsbestosClaims	68520
CY2010	cbs	New Asbestos Claims NewAsbestosClaims	5170
CY2010	cbs	Closed Or Moved To Inactive Docket Asbestos Claims ClosedOrMovedToInactiveDocketAsbestosClaims	15310
CY2010Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	315700000	USD
CY2010Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	279900000	USD
CY2010Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	253700000	USD
CY2010Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	229800000	USD
CY2010Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	205200000	USD
CY2010Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	1089100000	USD
CY2010Q4	us-gaap	Capital Leases Future Minimum Payments Due Current CapitalLeasesFutureMinimumPaymentsDueCurrent	22500000	USD
CY2010Q4	us-gaap	Capital Leases Future Minimum Payments Due In Two Years CapitalLeasesFutureMinimumPaymentsDueInTwoYears	19700000	USD
CY2010Q4	us-gaap	Capital Leases Future Minimum Payments Due In Three Years CapitalLeasesFutureMinimumPaymentsDueInThreeYears	12400000	USD
CY2010Q4	us-gaap	Capital Leases Future Minimum Payments Due In Four Years CapitalLeasesFutureMinimumPaymentsDueInFourYears	8900000	USD
CY2010Q4	us-gaap	Capital Leases Future Minimum Payments Due In Five Years CapitalLeasesFutureMinimumPaymentsDueInFiveYears	8800000	USD
CY2010Q4	us-gaap	Capital Leases Future Minimum Payments Due Thereafter CapitalLeasesFutureMinimumPaymentsDueThereafter	39900000	USD
CY2010Q4	us-gaap	Capital Leases Future Minimum Payments Due CapitalLeasesFutureMinimumPaymentsDue	112200000	USD
CY2010Q4	us-gaap	Capital Leases Future Minimum Payments Interest Included In Payments CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments	22400000	USD
CY2010Q4	us-gaap	Capital Leases Future Minimum Payments Present Value Of Net Minimum Payments CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments	89800000	USD
CY2010Q4	cbs	Guaranteed Minimum Franchise Payments Due Current GuaranteedMinimumFranchisePaymentsDueCurrent	400800000	USD
CY2010Q4	cbs	Guaranteed Minimum Franchise Payments Due In Two Years GuaranteedMinimumFranchisePaymentsDueInTwoYears	362500000	USD
CY2010Q4	cbs	Guaranteed Minimum Franchise Payments Due In Three Years GuaranteedMinimumFranchisePaymentsDueInThreeYears	303000000	USD
CY2010Q4	cbs	Guaranteed Minimum Franchise Payments Due In Four Years GuaranteedMinimumFranchisePaymentsDueInFourYears	292200000	USD
CY2010Q4	cbs	Guaranteed Minimum Franchise Payments Due In Five Years GuaranteedMinimumFranchisePaymentsDueInFiveYears	157600000	USD
CY2010Q4	cbs	Guaranteed Minimum Franchise Payments Due Thereafter GuaranteedMinimumFranchisePaymentsDueThereafter	98700000	USD
CY2010Q4	cbs	Guaranteed Minimum Franchise Payments Due GuaranteedMinimumFranchisePaymentsDue	1614800000	USD
CY2010Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	2373400000	USD
CY2010Q4	us-gaap	Fair Value Measured On Recurring Basis Investments FairValueMeasuredOnRecurringBasisInvestments	66400000	USD
CY2010Q4	us-gaap	Foreign Currency Contract Asset Fair Value Disclosure ForeignCurrencyContractAssetFairValueDisclosure	300000	USD
CY2010Q4	cbs	Fair Value Measured On Recurring Basis Total Assets FairValueMeasuredOnRecurringBasisTotalAssets	66700000	USD
CY2010Q4	cbs	Fair Value Measured On Recurring Basis Deferred Compensation FairValueMeasuredOnRecurringBasisDeferredCompensation	161800000	USD
CY2010Q4	us-gaap	Foreign Currency Contracts Liability Fair Value Disclosure ForeignCurrencyContractsLiabilityFairValueDisclosure	3500000	USD
CY2010Q4	cbs	Fair Value Measured On Recurring Basis Total Liabilities FairValueMeasuredOnRecurringBasisTotalLiabilities	165300000	USD
CY2009Q4	us-gaap	Fair Value Measured On Recurring Basis Investments FairValueMeasuredOnRecurringBasisInvestments	57200000	USD
CY2009Q4	cbs	Fair Value Measured On Recurring Basis Deferred Compensation FairValueMeasuredOnRecurringBasisDeferredCompensation	138600000	USD
CY2009Q4	us-gaap	Foreign Currency Contracts Liability Fair Value Disclosure ForeignCurrencyContractsLiabilityFairValueDisclosure	5800000	USD
CY2009Q4	cbs	Fair Value Measured On Recurring Basis Total Liabilities FairValueMeasuredOnRecurringBasisTotalLiabilities	144400000	USD
CY2009Q4	cbs	Fair Value Measured On Recurring Basis Total Assets FairValueMeasuredOnRecurringBasisTotalAssets	57200000	USD
CY2010	cbs	Intercompany Revenues Total IntercompanyRevenuesTotal	198500000	USD
CY2009	cbs	Intercompany Revenues Total IntercompanyRevenuesTotal	185100000	USD
CY2008	cbs	Intercompany Revenues Total IntercompanyRevenuesTotal	171600000	USD
CY2010	cbs	Operating Income Before Depreciation And Amortization OperatingIncomeBeforeDepreciationAndAmortization	2378600000	USD
CY2009	cbs	Operating Income Before Depreciation And Amortization OperatingIncomeBeforeDepreciationAndAmortization	1803700000	USD
CY2008	cbs	Operating Income Before Depreciation And Amortization OperatingIncomeBeforeDepreciationAndAmortization	2554300000	USD
CY2009	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	11100000	USD
CY2008	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	32300000	USD
CY2010	us-gaap	Advertising Revenue AdvertisingRevenue	9152800000	USD
CY2010	us-gaap	Licenses Revenue LicensesRevenue	3071500000	USD
CY2010	cbs	Affiliate And Subscription Fees AffiliateAndSubscriptionFees	1597700000	USD
CY2010	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	237800000	USD
CY2009	us-gaap	Advertising Revenue AdvertisingRevenue	8171400000	USD
CY2009	us-gaap	Licenses Revenue LicensesRevenue	3120400000	USD
CY2009	cbs	Affiliate And Subscription Fees AffiliateAndSubscriptionFees	1462300000	USD
CY2009	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	260500000	USD
CY2008	us-gaap	Advertising Revenue AdvertisingRevenue	9239900000	USD
CY2008	us-gaap	Licenses Revenue LicensesRevenue	3157600000	USD
CY2008	cbs	Affiliate And Subscription Fees AffiliateAndSubscriptionFees	1289400000	USD
CY2008	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	263500000	USD
CY2010	us-gaap	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Entitys Country Of Domicile EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToEntitysCountryOfDomicile	11983900000	USD
CY2009	us-gaap	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Entitys Country Of Domicile EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToEntitysCountryOfDomicile	11154000000	USD
CY2008	us-gaap	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Entitys Country Of Domicile EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToEntitysCountryOfDomicile	11704300000	USD
CY2010	us-gaap	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Foreign Countries EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToForeignCountries	2075900000	USD
CY2009	us-gaap	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Foreign Countries EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToForeignCountries	1860600000	USD
CY2008	us-gaap	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Foreign Countries EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToForeignCountries	2246100000	USD
CY2010Q4	us-gaap	Entity Wide Disclosure On Geographic Areas Long Lived Assets In Entitys Country Of Domicile EntityWideDisclosureOnGeographicAreasLongLivedAssetsInEntitysCountryOfDomicile	19940000000	USD
CY2009Q4	us-gaap	Entity Wide Disclosure On Geographic Areas Long Lived Assets In Entitys Country Of Domicile EntityWideDisclosureOnGeographicAreasLongLivedAssetsInEntitysCountryOfDomicile	20352300000	USD
CY2010Q4	us-gaap	Entity Wide Disclosure On Geographic Areas Long Lived Assets In Foreign Countries EntityWideDisclosureOnGeographicAreasLongLivedAssetsInForeignCountries	754300000	USD
CY2009Q4	us-gaap	Entity Wide Disclosure On Geographic Areas Long Lived Assets In Foreign Countries EntityWideDisclosureOnGeographicAreasLongLivedAssetsInForeignCountries	886000000	USD
CY2010Q4	cbs	Total Entity Wide Disclosure On Geographic Areas Long Lived Assets TotalEntityWideDisclosureOnGeographicAreasLongLivedAssets	20694300000	USD
CY2009Q4	cbs	Total Entity Wide Disclosure On Geographic Areas Long Lived Assets TotalEntityWideDisclosureOnGeographicAreasLongLivedAssets	21238300000	USD
CY2010	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-9600000	USD
CY2008	us-gaap	Gain Loss On Securitization Of Financial Assets GainLossOnSecuritizationOfFinancialAssets	15400000	USD
CY2010	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	20700000	USD
CY2008	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	129800000	USD
CY2010	us-gaap	Interest Paid Net InterestPaidNet	520200000	USD
CY2008	us-gaap	Interest Paid Net InterestPaidNet	494000000	USD
CY2009	us-gaap	Interest Paid Net InterestPaidNet	514300000	USD
CY2010	us-gaap	Income Taxes Paid IncomeTaxesPaid	248200000	USD
CY2008	us-gaap	Income Taxes Paid IncomeTaxesPaid	240300000	USD
CY2009	us-gaap	Income Taxes Paid IncomeTaxesPaid	55800000	USD
CY2010	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	900000	USD
CY2008	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	29400000	USD
CY2009	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	USD
CY2010	cbs	Adjustments To Additional Paid In Capital Stock Options Issued During Period Shares Acquisitions AdjustmentsToAdditionalPaidInCapitalStockOptionsIssuedDuringPeriodSharesAcquisitions	0	USD
CY2008	cbs	Adjustments To Additional Paid In Capital Stock Options Issued During Period Shares Acquisitions AdjustmentsToAdditionalPaidInCapitalStockOptionsIssuedDuringPeriodSharesAcquisitions	1900000	USD
CY2009	cbs	Adjustments To Additional Paid In Capital Stock Options Issued During Period Shares Acquisitions AdjustmentsToAdditionalPaidInCapitalStockOptionsIssuedDuringPeriodSharesAcquisitions	0	USD
CY2010Q1	us-gaap	Revenues Revenues	3530900000	USD
CY2010Q2	us-gaap	Revenues Revenues	3331000000	USD
CY2010Q3	us-gaap	Revenues Revenues	3297500000	USD
CY2010Q4	us-gaap	Revenues Revenues	3900400000	USD
CY2010Q1	cbs	Operating Income Before Depreciation And Amortization OperatingIncomeBeforeDepreciationAndAmortization	294200000	USD
CY2010Q2	cbs	Operating Income Before Depreciation And Amortization OperatingIncomeBeforeDepreciationAndAmortization	578500000	USD
CY2010Q3	cbs	Operating Income Before Depreciation And Amortization OperatingIncomeBeforeDepreciationAndAmortization	750400000	USD
CY2010Q4	cbs	Operating Income Before Depreciation And Amortization OperatingIncomeBeforeDepreciationAndAmortization	755500000	USD
CY2010Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-.04
CY2010Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	.22
CY2010Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	139200000	USD
CY2010Q4	us-gaap	Depreciation And Amortization DepreciationAndAmortization	138800000	USD
CY2010Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	153400000	USD
CY2010Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	435000000	USD
CY2010Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	611200000	USD
CY2010Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	616700000	USD
CY2010Q1	us-gaap	Profit Loss ProfitLoss	-26200000	USD
CY2010Q2	us-gaap	Profit Loss ProfitLoss	150100000	USD
CY2010Q3	us-gaap	Profit Loss ProfitLoss	317300000	USD
CY2010Q4	us-gaap	Profit Loss ProfitLoss	283000000	USD
CY2010Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	.47
CY2010Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	.42
CY2010Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-.04
CY2010Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	.22
CY2010Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	.46
CY2010Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	.41
CY2010Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	676300000	shares
CY2010Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	679100000	shares
CY2010Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	679500000	shares
CY2010Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	679900000	shares
CY2010Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	676300000	shares
CY2010Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	693400000	shares
CY2010Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	694300000	shares
CY2010Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	698000000	shares
CY2010Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	.05	USD
CY2010Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	.05	USD
CY2010Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	.05	USD
CY2010Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	.05	USD
CY2009Q1	us-gaap	Revenues Revenues	3159900000	USD
CY2009Q2	us-gaap	Revenues Revenues	3006300000	USD
CY2009Q3	us-gaap	Revenues Revenues	3350000000	USD
CY2009Q4	us-gaap	Revenues Revenues	3498400000	USD
CY2009Q1	cbs	Operating Income Before Depreciation And Amortization OperatingIncomeBeforeDepreciationAndAmortization	249800000	USD
CY2009Q2	cbs	Operating Income Before Depreciation And Amortization OperatingIncomeBeforeDepreciationAndAmortization	387400000	USD
CY2009Q3	cbs	Operating Income Before Depreciation And Amortization OperatingIncomeBeforeDepreciationAndAmortization	597300000	USD
CY2009Q4	cbs	Operating Income Before Depreciation And Amortization OperatingIncomeBeforeDepreciationAndAmortization	569200000	USD
CY2009Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2009Q2	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2009Q3	us-gaap	Asset Impairment Charges AssetImpairmentCharges	31700000	USD
CY2009Q4	us-gaap	Asset Impairment Charges AssetImpairmentCharges	178300000	USD
CY2009Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	142300000	USD
CY2009Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	145200000	USD
CY2009Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	147400000	USD
CY2009Q4	us-gaap	Depreciation And Amortization DepreciationAndAmortization	147400000	USD
CY2009Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	107500000	USD
CY2008	cbs	Increase Decrease In Intercompany Payables IncreaseDecreaseInIntercompanyPayables	0	USD
CY2009Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	242200000	USD
CY2009Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	418200000	USD
CY2009Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	243500000	USD
CY2009Q1	us-gaap	Profit Loss ProfitLoss	-55300000	USD
CY2009Q2	us-gaap	Profit Loss ProfitLoss	15400000	USD
CY2009Q3	us-gaap	Profit Loss ProfitLoss	207600000	USD
CY2009Q4	us-gaap	Profit Loss ProfitLoss	58800000	USD
CY2009Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-.08
CY2009Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	.02
CY2009Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	.31
CY2009Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	.09
CY2009Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-.08
CY2009Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	.02
CY2009Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	.30
CY2009Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	.09
CY2009Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	671500000	shares
CY2009Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	673400000	shares
CY2009Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	674800000	shares
CY2009Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	674800000	shares
CY2009Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	671500000	shares
CY2009Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	680200000	shares
CY2009Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	685100000	shares
CY2009Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	690300000	shares
CY2009Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	.05	USD
CY2009Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	.05	USD
CY2009Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	.05	USD
CY2009Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	.05	USD
CY2010	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-523300000	USD
CY2009	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-536000000	USD
CY2008	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-504400000	USD
CY2010Q4	cbs	Prepaid Expenses And Other Current Assets Condensed PrepaidExpensesAndOtherCurrentAssetsCondensed	881200000	USD
CY2010Q4	cbs	Investments In Consolidated Subsidiaries InvestmentsInConsolidatedSubsidiaries	0	USD
CY2010Q4	cbs	Intercompany Receivables IntercompanyReceivables	0	USD
CY2010Q4	cbs	Accrued Expenses And Other Liabilities Current Condensed AccruedExpensesAndOtherLiabilitiesCurrentCondensed	2015500000	USD
CY2010Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2010Q4	us-gaap	Common Stock Value CommonStockValue	800000	USD
CY2010Q4	cbs	Total Other Liabilities TotalOtherLiabilities	6323000000	USD
CY2010Q4	cbs	Total Other Assets Noncurrent TotalOtherAssetsNoncurrent	1541000000	USD
CY2009Q4	cbs	Prepaid Expenses And Other Current Assets Condensed PrepaidExpensesAndOtherCurrentAssetsCondensed	935000000	USD
CY2009Q4	cbs	Investments In Consolidated Subsidiaries InvestmentsInConsolidatedSubsidiaries	0	USD
CY2009Q4	cbs	Intercompany Receivables IntercompanyReceivables	0	USD
CY2009Q4	cbs	Accrued Expenses And Other Liabilities Current Condensed AccruedExpensesAndOtherLiabilitiesCurrentCondensed	2182300000	USD
CY2009Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2009Q4	cbs	Total Other Assets Noncurrent TotalOtherAssetsNoncurrent	1581000000	USD
CY2009Q4	cbs	Total Other Liabilities TotalOtherLiabilities	6642800000	USD
CY2009Q4	us-gaap	Common Stock Value CommonStockValue	800000	USD
CY2010	cbs	Increase Decrease In Intercompany Payables IncreaseDecreaseInIntercompanyPayables	0	USD
CY2009	cbs	Increase Decrease In Intercompany Payables IncreaseDecreaseInIntercompanyPayables	0	USD

Files In Submission

Name	View Source	Status
0001047469-11-001419-index-headers.html	Edgar Link	pending
0001047469-11-001419-index.html	Edgar Link	pending
0001047469-11-001419.txt	Edgar Link	pending
0001047469-11-001419-xbrl.zip	Edgar Link	pending
a2202111z10-k.htm	Edgar Link	pending
a2202111zex-10_g.htm	Edgar Link	pending
a2202111zex-10_h.htm	Edgar Link	pending
a2202111zex-10_i.htm	Edgar Link	pending
a2202111zex-10_j.htm	Edgar Link	pending
a2202111zex-10_n.htm	Edgar Link	pending
a2202111zex-10_o.htm	Edgar Link	pending
a2202111zex-10_ti.htm	Edgar Link	pending
a2202111zex-10_tii.htm	Edgar Link	pending
a2202111zex-10_tv.htm	Edgar Link	pending
a2202111zex-12.htm	Edgar Link	pending
a2202111zex-21.htm	Edgar Link	pending
a2202111zex-23_a.htm	Edgar Link	pending
a2202111zex-24.htm	Edgar Link	pending
a2202111zex-31_a.htm	Edgar Link	pending
a2202111zex-31_b.htm	Edgar Link	pending
a2202111zex-32_a.htm	Edgar Link	pending
a2202111zex-32_b.htm	Edgar Link	pending
cbs-20101231.xml	Edgar Link	completed
cbs-20101231.xsd	Edgar Link	pending
cbs-20101231_cal.xml	Edgar Link	unprocessable
cbs-20101231_def.xml	Edgar Link	unprocessable
cbs-20101231_lab.xml	Edgar Link	unprocessable
cbs-20101231_pre.xml	Edgar Link	unprocessable
defnref.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
g316420.jpg	Edgar Link	pending
R1.xml	Edgar Link	unprocessable
R10.xml	Edgar Link	unprocessable
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R85.xml	Edgar Link	unprocessable
R86.xml	Edgar Link	unprocessable
R9.xml	Edgar Link	unprocessable

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$PARA
Paramount Global Stock $para

2010 Form 10-K Financial Statement

#000104746911001419 Filed on February 25, 2011

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PARA Paramount Global Stock $para

2010 Form 10-K Financial Statement

#000104746911001419 Filed on February 25, 2011

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PARA
Paramount Global Stock $para