2010 Q4 Form 10-K Financial Statement
#000119312512079022 Filed on February 27, 2012
Income Statement
Concept | 2010 Q4 | 2010 Q3 | 2010 Q2 |
---|---|---|---|
Revenue | $36.17B | $36.27B | $31.71B |
YoY Change | 19.76% | 21.3% | 7.1% |
Cost Of Revenue | $26.30B | $28.44B | $25.40B |
YoY Change | 17.4% | 30.72% | 18.3% |
Gross Profit | $9.865B | $7.835B | $6.309B |
YoY Change | 26.54% | -3.85% | -22.47% |
Gross Profit Margin | 27.28% | 21.6% | 19.9% |
Selling, General & Admin | $2.054B | $1.896B | $1.915B |
YoY Change | -0.58% | -5.91% | -7.62% |
% of Gross Profit | 20.82% | 24.2% | 30.35% |
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $1.170B | $1.094B | $1.100B |
YoY Change | 44.09% | 40.44% | 41.39% |
% of Gross Profit | 11.86% | 13.96% | 17.44% |
Operating Expenses | $2.724B | $2.633B | $2.734B |
YoY Change | -3.78% | -6.5% | -3.6% |
Operating Profit | $7.141B | $4.359B | $4.874B |
YoY Change | 43.83% | -18.26% | -8.06% |
Interest Expense | -$660.0M | -$668.0M | -$637.0M |
YoY Change | 32.0% | 35.22% | 24.9% |
% of Operating Profit | -9.24% | -15.32% | -13.07% |
Other Income/Expense, Net | |||
YoY Change | |||
Pretax Income | $6.481B | $4.534B | $2.938B |
YoY Change | 45.15% | -6.3% | -38.68% |
Income Tax | $2.008B | $1.415B | $848.0M |
% Of Pretax Income | 30.98% | 31.21% | 28.86% |
Net Earnings | $4.377B | $2.989B | $1.968B |
YoY Change | 43.23% | -7.69% | -40.27% |
Net Earnings / Revenue | 12.1% | 8.24% | 6.21% |
Basic Earnings Per Share | $2.656K | $1.814K | $1.195K |
Diluted Earnings Per Share | $2.189B | $1.495B | $984.0M |
COMMON SHARES | |||
Basic Shares Outstanding | 956.2K shares | 1648B shares | 1647B shares |
Diluted Shares Outstanding |
Balance Sheet
Concept | 2010 Q4 | 2010 Q3 | 2010 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $38.23B | $34.46B | $27.95B |
YoY Change | 25.1% | 28.02% | 14.04% |
Cash & Equivalents | $38.23B | $34.46B | $27.95B |
Short-Term Investments | |||
Other Short-Term Assets | |||
YoY Change | |||
Inventory | $7.101B | $6.924B | $6.563B |
Prepaid Expenses | |||
Receivables | $11.84B | ||
Other Receivables | $9.077B | ||
Total Short-Term Assets | $66.25B | $59.46B | $51.92B |
YoY Change | 28.64% | 21.31% | 11.24% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $93.13B | $92.02B | $91.15B |
YoY Change | 99.6% | 95.8% | 93.92% |
Goodwill | $49.01B | $49.20B | $49.11B |
YoY Change | 44.25% | ||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $117.7B | $117.1B | $111.5B |
YoY Change | -6.8% | -5.86% | -0.7% |
Other Assets | |||
YoY Change | |||
Total Long-Term Assets | $306.0B | $304.5B | $297.3B |
YoY Change | 24.58% | 25.32% | 29.83% |
TOTAL ASSETS | |||
Total Short-Term Assets | $66.25B | $59.46B | $51.92B |
Total Long-Term Assets | $306.0B | $304.5B | $297.3B |
Total Assets | $372.2B | $364.0B | $349.2B |
YoY Change | 25.28% | 24.65% | 26.68% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $29.36B | $29.37B | $28.36B |
YoY Change | 31.3% | 23.99% | 23.01% |
Accrued Expenses | |||
YoY Change | |||
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $1.682B | $0.00 | $0.00 |
YoY Change | 4.67% | ||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $39.04B | $38.43B | $37.24B |
YoY Change | 22.41% | 18.47% | 16.77% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $56.89B | $58.66B | $57.97B |
YoY Change | 56.72% | 54.29% | 49.47% |
Other Long-Term Liabilities | $77.01B | $79.69B | $76.39B |
YoY Change | 4.19% | 7.73% | 1.76% |
Total Long-Term Liabilities | $133.9B | $138.3B | $134.4B |
YoY Change | 21.49% | 23.54% | 18.02% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $39.04B | $38.43B | $37.24B |
Total Long-Term Liabilities | $133.9B | $138.3B | $134.4B |
Total Liabilities | $209.3B | $209.4B | $201.7B |
YoY Change | 29.73% | 29.79% | 25.17% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $99.19B | $94.82B | $91.83B |
YoY Change | 15.04% | 14.0% | |
Common Stock | $37.54B | $38.13B | $38.09B |
YoY Change | 38.62% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $157.3B | $149.7B | $142.8B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $372.2B | $364.0B | $349.2B |
YoY Change | 25.28% | 24.65% | 26.68% |
Cashflow Statement
Concept | 2010 Q4 | 2010 Q3 | 2010 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $4.377B | $2.989B | $1.968B |
YoY Change | 43.23% | -7.69% | -40.27% |
Depreciation, Depletion And Amortization | $1.170B | $1.094B | $1.100B |
YoY Change | 44.09% | 40.44% | 41.39% |
Cash From Operating Activities | $4.064B | $6.971B | $3.547B |
YoY Change | 6.39% | 53.92% | 24.24% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$1.689B | -$1.575B | -$1.546B |
YoY Change | 48.94% | 34.62% | 22.7% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $1.562B | $325.0M | $17.00M |
YoY Change | 41.74% | -202.2% | -100.58% |
Cash From Investing Activities | -$127.0M | -$1.250B | -$1.529B |
YoY Change | 296.88% | -15.99% | -63.72% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -116.0M | 660.0M | 387.0M |
YoY Change | -24.68% | -195.79% | 156.29% |
NET CHANGE | |||
Cash From Operating Activities | 4.064B | 6.971B | 3.547B |
Cash From Investing Activities | -127.0M | -1.250B | -1.529B |
Cash From Financing Activities | -116.0M | 660.0M | 387.0M |
Net Change In Cash | 3.821B | 6.381B | 2.405B |
YoY Change | 5.15% | 171.3% | -299.09% |
FREE CASH FLOW | |||
Cash From Operating Activities | $4.064B | $6.971B | $3.547B |
Capital Expenditures | -$1.689B | -$1.575B | -$1.546B |
Free Cash Flow | $5.753B | $8.546B | $5.093B |
YoY Change | 16.13% | 49.96% | 23.77% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
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Equity Method Investments
EquityMethodInvestments
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Entity Public Float
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Cash And Cash Equivalents At Carrying Value
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Assets
Assets
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Goodwill
Goodwill
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Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
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Assets Excluding Goodwill
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Deferred Tax Assets Derivative Instruments
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Assets
Assets
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Goodwill
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Finite Lived Intangible Assets Accumulated Amortization
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Excess Of Replacement Or Current Costs Over Stated Lifo Value
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Cash And Cash Equivalents At Carrying Value
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Inventory Finished Goods Net Of Reserves
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Deferred Tax Assets Net
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Regulatory Liabilities
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Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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Unrecognized Tax Benefits
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Income Taxes Principally Deferred
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Intangible Assets Gross Carrying Amount
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Assets
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Goodwill
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Deferred Tax Assets Net
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Deferred Tax Liabilities Property Plant And Equipment
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Liabilities And Stockholders Equity
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Stockholders Equity
StockholdersEquity
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Available For Sale Securities Gross Unrealized Losses1
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CY2011Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
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Deferred Tax Liabilities
DeferredTaxLiabilities
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Liabilities
Liabilities
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CY2011Q4 | us-gaap |
Available For Sale Securities Equity Securities
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Percentage Of Fifo Inventory
PercentageOfFIFOInventory
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CY2011Q4 | us-gaap |
Regulatory Liabilities
RegulatoryLiabilities
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Unrecognized Tax Benefits
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Income Taxes Principally Deferred
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37804000000 | |
CY2011Q4 | brka |
Intangible Assets Gross Carrying Amount
IntangibleAssetsGrossCarryingAmount
|
13104000000 | |
CY2011Q4 | brka |
Workers Compensation Discount Percent Before Rate Change
WorkersCompensationDiscountPercentBeforeRateChange
|
0.045 | pure |
CY2011Q4 | brka |
Unamortized Deferred Charges On Reinsurance Assumed
UnamortizedDeferredChargesOnReinsuranceAssumed
|
4139000000 | |
CY2011Q4 | brka |
Other Income Tax Liabilities
OtherIncomeTaxLiabilities
|
928000000 | |
CY2009 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
4937000000 | |
CY2009 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-92000000 | |
CY2009 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
13729000000 | |
CY2009 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
81000000 | |
CY2009 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
11158000000 | |
CY2009 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
149000000 | |
CY2011Q4 | brka |
Deferred Tax Liabilities Deferred Charges Reinsurance Assumed
DeferredTaxLiabilitiesDeferredChargesReinsuranceAssumed
|
1449000000 | |
CY2011Q4 | brka |
Deferred Tax Liabilities Unrealized Gains Losses On Available For Sale Securities And Other Comprehensive Income
DeferredTaxLiabilitiesUnrealizedGainsLossesOnAvailableForSaleSecuritiesAndOtherComprehensiveIncome
|
11404000000 | |
CY2011Q4 | brka |
Undistributed Foreign Earnings Amount For Tax Disclosure
UndistributedForeignEarningsAmountForTaxDisclosure
|
6600000000 | |
CY2011Q4 | brka |
Assets Excluding Goodwill
AssetsExcludingGoodwill
|
331546000000 | |
CY2011Q4 | brka |
Inventory Work In Process And Other Inventory Net Of Reserves
InventoryWorkInProcessAndOtherInventoryNetOfReserves
|
897000000 | |
CY2011Q4 | brka |
Other Inventory Purchased Goods Net Of Reserves
OtherInventoryPurchasedGoodsNetOfReserves
|
3366000000 | |
CY2011Q4 | brka |
Repayments Of Debt Principal In Next Twelve Months
RepaymentsOfDebtPrincipalInNextTwelveMonths
|
9112000000 | |
CY2011Q4 | brka |
Estimated Cost To Acquire Equity Ownership Interests In Less Than Wholly Owned Subsidiaries
EstimatedCostToAcquireEquityOwnershipInterestsInLessThanWhollyOwnedSubsidiaries
|
4000000000 | |
us-gaap |
Subsidiary Or Equity Method Investee Cumulative Percentage Ownership After All Transactions
SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions
|
0.225 | pure | |
brka |
Business Combination Step Acquisition Equity Interest In Acquiree Shares
BusinessCombinationStepAcquisitionEquityInterestInAcquireeShares
|
76800000 | shares | |
us-gaap |
Workers Compensation Discount Percent
WorkersCompensationDiscountPercent
|
0.01 | pure | |
CY2009 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-244000000 | |
CY2009 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent
|
-1000000 | |
CY2009 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
386000000 | |
CY2009 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
3155000000 | |
CY2009 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
540000000 | |
CY2009 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
585000000 | |
CY2009 | us-gaap |
Revenues
Revenues
|
112493000000 | |
CY2009 | us-gaap |
Ceded Premiums Earned Property And Casualty
CededPremiumsEarnedPropertyAndCasualty
|
579000000 | |
CY2009 | us-gaap |
Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
|
134000000 | |
CY2009 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
100941000000 | |
CY2009 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
233000000 | |
CY2009 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-2837000000 | |
CY2009 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
21784000000 | |
CY2009 | us-gaap |
Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
|
2035000000 | |
CY2009 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
5234000000 | |
CY2009 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
11552000000 | |
CY2009 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
124000000 | |
CY2009 | us-gaap |
Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent
|
17000000 | |
CY2009 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
15846000000 | |
CY2009 | us-gaap |
Ceded Premiums Written Property And Casualty
CededPremiumsWrittenPropertyAndCasualty
|
552000000 | |
CY2009 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
41000000 | |
CY2009 | us-gaap |
Depreciation
Depreciation
|
3127000000 | |
CY2009 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
2032000000 | |
CY2009 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
4338000000 | |
CY2009 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-1180000000 | |
CY2009 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
1919000000 | |
CY2009 | us-gaap |
Net Income Loss
NetIncomeLoss
|
8055000000 | |
CY2009 | us-gaap |
Gain Loss On Investments Excluding Other Than Temporary Impairments
GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
|
318000000 | |
CY2009 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-697000000 | |
CY2009 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Equity
ProceedsFromSaleOfAvailableForSaleSecuritiesEquity
|
5626000000 | |
CY2009 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
701000000 | |
CY2009 | us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
7068000000 | |
CY2009 | us-gaap |
Premiums Earned Net Property And Casualty
PremiumsEarnedNetPropertyAndCasualty
|
25258000000 | |
CY2009 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-11161000000 | |
CY2009 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
|
851000000 | |
CY2009 | us-gaap |
Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent
|
6263000000 | |
CY2009 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
152000000 | |
CY2009 | us-gaap |
Payments To Acquire Businesses And Interest In Affiliates
PaymentsToAcquireBusinessesAndInterestInAffiliates
|
108000000 | |
CY2009 | us-gaap |
Assumed Premiums Earned Property And Casualty
AssumedPremiumsEarnedPropertyAndCasualty
|
9284000000 | |
CY2009 | us-gaap |
Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1
NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1
|
278000000 | |
CY2009 | us-gaap |
Payments To Acquire Available For Sale Securities Equity
PaymentsToAcquireAvailableForSaleSecuritiesEquity
|
4570000000 | |
CY2009 | us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-885000000 | |
CY2009 | us-gaap |
Direct Premiums Written Property And Casualty
DirectPremiumsWrittenPropertyAndCasualty
|
16484000000 | |
CY2009 | us-gaap |
Segment Reporting Information Revenue
SegmentReportingInformationRevenue
|
110802000000 | |
CY2009 | us-gaap |
Increase Decrease In Unearned Premiums
IncreaseDecreaseInUnearnedPremiums
|
-21000000 | |
CY2009 | us-gaap |
Direct Premiums Earned Property And Casualty
DirectPremiumsEarnedPropertyAndCasualty
|
16553000000 | |
CY2009 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
3538000000 | |
CY2009 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
5019000000 | |
CY2009 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
1551174000000 | shares |
CY2009 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent
|
17607000000 | |
CY2009 | us-gaap |
Premiums Written Net Property And Casualty
PremiumsWrittenNetPropertyAndCasualty
|
25253000000 | |
CY2009 | us-gaap |
Additions To Noncurrent Assets
AdditionsToNoncurrentAssets
|
4937000000 | |
CY2009 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
101000000 | |
CY2009 | us-gaap |
Proceeds From Collection Of Loans Receivable
ProceedsFromCollectionOfLoansReceivable
|
796000000 | |
CY2009 | us-gaap |
Payments To Acquire Loans Receivable
PaymentsToAcquireLoansReceivable
|
854000000 | |
CY2009 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
1619000000 | |
CY2009 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
4043000000 | |
CY2009 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
427000000 | |
CY2009 | us-gaap |
Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
|
581000000 | |
CY2009 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
2833000000 | |
CY2009 | us-gaap |
Increase Decrease In Loss And Loss Adjustment Expense Reserve
IncreaseDecreaseInLossAndLossAdjustmentExpenseReserve
|
-2165000000 | |
CY2009 | us-gaap |
Assumed Premiums Written Property And Casualty
AssumedPremiumsWrittenPropertyAndCasualty
|
9321000000 | |
CY2009 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-2438000000 | |
CY2009 | us-gaap |
Profit Loss
ProfitLoss
|
8441000000 | |
CY2009 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
10798000000 | |
CY2009 | brka |
Increase Decrease In Deferred Charges Reinsurance Assumed
IncreaseDecreaseInDeferredChargesReinsuranceAssumed
|
-39000000 | |
CY2009 | brka |
Increase Decrease In Derivative Contract Assets And Liabilities
IncreaseDecreaseInDerivativeContractAssetsAndLiabilities
|
5441000000 | |
CY2009 | brka |
Other Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-206000000 | |
CY2009 | brka |
Payments To Minority Shareholders And Proceeds From Payments For Other Financing Activities
PaymentsToMinorityShareholdersAndProceedsFromPaymentsForOtherFinancingActivities
|
410000000 | |
CY2009 | brka |
Reclassification Of Investment Appreciation In Net Earnings Before Tax Portion Attributable To Parent
ReclassificationOfInvestmentAppreciationInNetEarningsBeforeTaxPortionAttributableToParent
|
2768000000 | |
CY2009 | brka |
Reclassification Of Investment Appreciation In Net Earnings Tax Portion Attributable To Parent
ReclassificationOfInvestmentAppreciationInNetEarningsTaxPortionAttributableToParent
|
969000000 | |
CY2009 | brka |
Assumed Premiums Written Life And Health
AssumedPremiumsWrittenLifeAndHealth
|
2727000000 | |
CY2009 | brka |
Ceded Premiums Written Life And Health
CededPremiumsWrittenLifeAndHealth
|
97000000 | |
CY2009 | brka |
Premiums Written Net Life And Health
PremiumsWrittenNetLifeAndHealth
|
2630000000 | |
CY2009 | brka |
Assumed Premiums Earned Life And Health
AssumedPremiumsEarnedLifeAndHealth
|
2723000000 | |
CY2009 | brka |
Ceded Premiums Earned Life And Health
CededPremiumsEarnedLifeAndHealth
|
97000000 | |
CY2009 | brka |
Premiums Earned Net Life And Health
PremiumsEarnedNetLifeAndHealth
|
2626000000 | |
CY2009 | brka |
Income Tax Reconciliation Dividends Received Deduction And Tax Exempt Interest Income
IncomeTaxReconciliationDividendsReceivedDeductionAndTaxExemptInterestIncome
|
512000000 | |
CY2010 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
2267000000 | |
CY2010 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent
|
25000000 | |
CY2010 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
527000000 | |
CY2010 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
1973000000 | |
CY2010 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
567000000 | |
CY2010 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
536000000 | |
CY2010 | us-gaap |
Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain Or Loss
BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss
|
979000000 | |
CY2010 | us-gaap |
Revenues
Revenues
|
136185000000 | |
CY2010 | us-gaap |
Ceded Premiums Earned Property And Casualty
CededPremiumsEarnedPropertyAndCasualty
|
536000000 | |
CY2010 | us-gaap |
Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
|
182000000 | |
CY2010 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
117134000000 | |
CY2010 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
8125000000 | |
CY2010 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
2085000000 | |
CY2010 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
15756000000 | |
CY2010 | us-gaap |
Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
|
2348000000 | |
CY2010 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
6517000000 | |
CY2010 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
19051000000 | |
CY2010 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
337000000 | |
CY2010 | us-gaap |
Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent
|
21000000 | |
CY2010 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
17895000000 | |
CY2010 | us-gaap |
Ceded Premiums Written Property And Casualty
CededPremiumsWrittenPropertyAndCasualty
|
465000000 | |
CY2010 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
76000000 | |
CY2010 | us-gaap |
Depreciation
Depreciation
|
4279000000 | |
CY2010 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
3547000000 | |
CY2010 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
5435000000 | |
CY2010 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
476000000 | |
CY2010 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
1939000000 | |
CY2010 | us-gaap |
Net Income Loss
NetIncomeLoss
|
12967000000 | |
CY2010 | us-gaap |
Gain Loss On Investments Excluding Other Than Temporary Impairments
GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
|
4058000000 | |
CY2010 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
1979000000 | |
CY2010 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Equity
ProceedsFromSaleOfAvailableForSaleSecuritiesEquity
|
5886000000 | |
CY2010 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
1204000000 | |
CY2010 | us-gaap |
Premiums Earned Net Property And Casualty
PremiumsEarnedNetPropertyAndCasualty
|
25662000000 | |
CY2010 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-18277000000 | |
CY2010 | us-gaap |
Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
|
15069000000 | |
CY2010 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
5980000000 | |
CY2010 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-154000000 | |
CY2010 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
2789000000 | |
CY2010 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
219000000 | |
CY2010 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
17271000000 | |
CY2010 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-255000000 | |
CY2010 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-98000000 | |
CY2010 | us-gaap |
Payments To Acquire Available For Sale Securities Equity
PaymentsToAcquireAvailableForSaleSecuritiesEquity
|
4265000000 | |
CY2010 | us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
370000000 | |
CY2010 | us-gaap |
Direct Premiums Written Property And Casualty
DirectPremiumsWrittenPropertyAndCasualty
|
17128000000 | |
CY2010 | us-gaap |
Segment Reporting Information Revenue
SegmentReportingInformationRevenue
|
133173000000 | |
CY2010 | us-gaap |
Increase Decrease In Unearned Premiums
IncreaseDecreaseInUnearnedPremiums
|
110000000 | |
CY2010 | us-gaap |
Direct Premiums Earned Property And Casualty
DirectPremiumsEarnedPropertyAndCasualty
|
16932000000 | |
CY2010 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
5607000000 | |
CY2010 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
7669000000 | |
CY2010 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
1635661000000 | shares |
CY2010 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent
|
5398000000 | |
CY2010 | us-gaap |
Premiums Written Net Property And Casualty
PremiumsWrittenNetPropertyAndCasualty
|
25834000000 | |
CY2010 | us-gaap |
Additions To Noncurrent Assets
AdditionsToNoncurrentAssets
|
5980000000 | |
CY2010 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-74000000 | |
CY2010 | us-gaap |
Proceeds From Collection Of Loans Receivable
ProceedsFromCollectionOfLoansReceivable
|
3498000000 | |
CY2010 | us-gaap |
Payments To Acquire Loans Receivable
PaymentsToAcquireLoansReceivable
|
3149000000 | |
CY2010 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
3668000000 | |
CY2010 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
6668000000 | |
CY2010 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
50000000 | |
CY2010 | us-gaap |
Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
|
724000000 | |
CY2010 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
|
-172000000 | |
CY2010 | us-gaap |
Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent
|
1866000000 | |
CY2010 | us-gaap |
Goodwill Other Changes
GoodwillOtherChanges
|
35000000 | |
CY2010 | us-gaap |
Payments To Acquire Businesses And Interest In Affiliates
PaymentsToAcquireBusinessesAndInterestInAffiliates
|
15924000000 | |
CY2010 | us-gaap |
Assumed Premiums Earned Property And Casualty
AssumedPremiumsEarnedPropertyAndCasualty
|
9266000000 | |
CY2010 | us-gaap |
Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1
NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1
|
31406000000 | |
CY2010 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
4546000000 | |
CY2010 | us-gaap |
Increase Decrease In Loss And Loss Adjustment Expense Reserve
IncreaseDecreaseInLossAndLossAdjustmentExpenseReserve
|
-1009000000 | |
CY2010 | us-gaap |
Assumed Premiums Written Property And Casualty
AssumedPremiumsWrittenPropertyAndCasualty
|
9171000000 | |
CY2010 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
1070000000 | |
CY2010 | us-gaap |
Profit Loss
ProfitLoss
|
13494000000 | |
CY2010 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
9819000000 | |
CY2010 | brka |
Increase Decrease In Deferred Charges Reinsurance Assumed
IncreaseDecreaseInDeferredChargesReinsuranceAssumed
|
147000000 | |
CY2010 | brka |
Increase Decrease In Derivative Contract Assets And Liabilities
IncreaseDecreaseInDerivativeContractAssetsAndLiabilities
|
880000000 | |
CY2010 | brka |
Other Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
195000000 | |
CY2010 | brka |
Payments To Minority Shareholders And Proceeds From Payments For Other Financing Activities
PaymentsToMinorityShareholdersAndProceedsFromPaymentsForOtherFinancingActivities
|
95000000 | |
CY2010 | brka |
Reclassification Of Investment Appreciation In Net Earnings Before Tax Portion Attributable To Parent
ReclassificationOfInvestmentAppreciationInNetEarningsBeforeTaxPortionAttributableToParent
|
-1068000000 | |
CY2010 | brka |
Reclassification Of Investment Appreciation In Net Earnings Tax Portion Attributable To Parent
ReclassificationOfInvestmentAppreciationInNetEarningsTaxPortionAttributableToParent
|
-374000000 | |
CY2010 | brka |
Income Tax Reconciliation Business Combination Holding Gain
IncomeTaxReconciliationBusinessCombinationHoldingGain
|
342000000 | |
CY2010 | brka |
Assumed Premiums Written Life And Health
AssumedPremiumsWrittenLifeAndHealth
|
5203000000 | |
CY2010 | brka |
Direct Premiums Written Life And Health
DirectPremiumsWrittenLifeAndHealth
|
3000000 | |
CY2010 | brka |
Ceded Premiums Written Life And Health
CededPremiumsWrittenLifeAndHealth
|
124000000 | |
CY2010 | brka |
Premiums Written Net Life And Health
PremiumsWrittenNetLifeAndHealth
|
5082000000 | |
CY2010 | brka |
Direct Premiums Earned Life And Health
DirectPremiumsEarnedLifeAndHealth
|
3000000 | |
CY2010 | brka |
Assumed Premiums Earned Life And Health
AssumedPremiumsEarnedLifeAndHealth
|
5208000000 | |
CY2010 | brka |
Ceded Premiums Earned Life And Health
CededPremiumsEarnedLifeAndHealth
|
124000000 | |
CY2010 | brka |
Premiums Earned Net Life And Health
PremiumsEarnedNetLifeAndHealth
|
5087000000 | |
CY2010 | brka |
Income Tax Reconciliation Dividends Received Deduction And Tax Exempt Interest Income
IncomeTaxReconciliationDividendsReceivedDeductionAndTaxExemptInterestIncome
|
504000000 | |
CY2011 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
FY | |
CY2011 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
CY2011 | dei |
Trading Symbol
TradingSymbol
|
BRKA | |
CY2011 | us-gaap |
Traditional Life Interest Rate High End
TraditionalLifeInterestRateHighEnd
|
0.07 | pure |
CY2011 | us-gaap |
Ceded Premiums Earned Property And Casualty
CededPremiumsEarnedPropertyAndCasualty
|
522000000 | |
CY2011 | dei |
Entity Registrant Name
EntityRegistrantName
|
BERKSHIRE HATHAWAY INC. | |
CY2011 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2011 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2011 | dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | |
CY2011 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2011 | |
CY2011 | dei |
Document Type
DocumentType
|
10-K | |
CY2011 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2011-12-31 | |
CY2011 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001067983 | |
CY2011 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
Yes | |
CY2011 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2011 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
1310000000 | |
CY2011 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent
|
401000000 | |
CY2011 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
492000000 | |
CY2011 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
908000000 | |
CY2011 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
572000000 | |
CY2011 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
385000000 | |
CY2011 | us-gaap |
Revenues
Revenues
|
143688000000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
|
241000000 | |
CY2011 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
128374000000 | |
CY2011 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-2217000000 | |
CY2011 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
1274000000 | |
CY2011 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
7249000000 | |
CY2011 | us-gaap |
Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
|
1493000000 | |
CY2011 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
6872000000 | |
CY2011 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
15314000000 | |
CY2011 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
444000000 | |
CY2011 | us-gaap |
Other Comprehensive Income Foreign Currency Translation Adjustment Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent
|
18000000 | |
CY2011 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
20476000000 | |
CY2011 | us-gaap |
Ceded Premiums Written Property And Casualty
CededPremiumsWrittenPropertyAndCasualty
|
542000000 | |
CY2011 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
1121000000 | |
CY2011 | us-gaap |
Depreciation
Depreciation
|
4683000000 | |
CY2011 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
2885000000 | |
CY2011 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
3353000000 | |
CY2011 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-63000000 | |
CY2011 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
1671000000 | |
CY2011 | us-gaap |
Net Income Loss
NetIncomeLoss
|
10254000000 | |
CY2011 | us-gaap |
Gain Loss On Investments Excluding Other Than Temporary Impairments
GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
|
2182000000 | |
CY2011 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
1159000000 | |
CY2011 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Equity
ProceedsFromSaleOfAvailableForSaleSecuritiesEquity
|
1518000000 | |
CY2011 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
1288000000 | |
CY2011 | us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
5000000000 | |
CY2011 | us-gaap |
Premiums Earned Net Property And Casualty
PremiumsEarnedNetPropertyAndCasualty
|
27039000000 | |
CY2011 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-19189000000 | |
CY2011 | us-gaap |
Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
|
4179000000 | |
CY2011 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
8191000000 | |
CY2011 | us-gaap |
Payments To Acquire Available For Sale Securities Equity
PaymentsToAcquireAvailableForSaleSecuritiesEquity
|
15660000000 | |
CY2011 | us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
301000000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-208000000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-3005000000 | |
CY2011 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
289000000 | |
CY2011 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
17184000000 | |
CY2011 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-811000000 | |
CY2011 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td width="4%"><font size="1"> </font></td> <td valign="top" width="4%" align="left"><font style="FONT-FAMILY: Times New Roman" size="2"><i>(b)</i></font></td> <td valign="top" align="left"><font style="FONT-FAMILY: Times New Roman" size="2"><i>Use of estimates in preparation of financial statements</i></font></td> </tr> </table> <p style="MARGIN-TOP: 6px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 8%"> <font style="FONT-FAMILY: Times New Roman" size="2">The preparation of our Consolidated Financial Statements in conformity with accounting principles generally accepted in the United States (“GAAP”) requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the period. In particular, estimates of unpaid losses and loss adjustment expenses and related recoverables under reinsurance for property and casualty insurance are subject to considerable estimation error due to the inherent uncertainty in projecting ultimate claim amounts that will be settled over many years. In addition, estimates and assumptions associated with the amortization of deferred charges reinsurance assumed, determinations of fair values of certain financial instruments and evaluations of goodwill for impairment require considerable judgment. Actual results may differ from the estimates used in preparing our Consolidated Financial Statements.</font></p> </div> | |
CY2011 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-135000000 | |
CY2011 | us-gaap |
Direct Premiums Written Property And Casualty
DirectPremiumsWrittenPropertyAndCasualty
|
18512000000 | |
CY2011 | us-gaap |
Segment Reporting Information Revenue
SegmentReportingInformationRevenue
|
144080000000 | |
CY2011 | us-gaap |
Increase Decrease In Unearned Premiums
IncreaseDecreaseInUnearnedPremiums
|
852000000 | |
CY2011 | us-gaap |
Direct Premiums Earned Property And Casualty
DirectPremiumsEarnedPropertyAndCasualty
|
18038000000 | |
CY2011 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
4568000000 | |
CY2011 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-928000000 | |
CY2011 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
1649891000000 | shares |
CY2011 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent
|
-2146000000 | |
CY2011 | us-gaap |
Premiums Written Net Property And Casualty
PremiumsWrittenNetPropertyAndCasualty
|
27837000000 | |
CY2011 | us-gaap |
Additions To Noncurrent Assets
AdditionsToNoncurrentAssets
|
8191000000 | |
CY2011 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
2000000 | |
CY2011 | us-gaap |
Proceeds From Collection Of Loans Receivable
ProceedsFromCollectionOfLoansReceivable
|
2915000000 | |
CY2011 | us-gaap |
Payments To Acquire Loans Receivable
PaymentsToAcquireLoansReceivable
|
1657000000 | |
CY2011 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
2897000000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
5360000000 | |
CY2011 | us-gaap |
Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
|
650000000 | |
CY2011 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
|
-126000000 | |
CY2011 | us-gaap |
Defined Benefit Plan Amounts That Will Be Amortized From Accumulated Other Comprehensive Income Loss In Next Fiscal Year
DefinedBenefitPlanAmountsThatWillBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossInNextFiscalYear
|
177000000 | |
CY2011 | us-gaap |
Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent
|
-811000000 | |
CY2011 | us-gaap |
Traditional Life Interest Rate Low End
TraditionalLifeInterestRateLowEnd
|
0.03 | pure |
CY2011Q3 | brka |
Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
|
-1534000000 | |
CY2010Q4 | us-gaap |
Revenues
Revenues
|
36165000000 | |
CY2010Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
4377000000 | |
CY2011 | us-gaap |
Assumed Premiums Written Property And Casualty
AssumedPremiumsWrittenPropertyAndCasualty
|
9867000000 | |
CY2011 | brka |
Other Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
3000000 | |
CY2011 | us-gaap |
Goodwill Other Changes
GoodwillOtherChanges
|
-28000000 | |
CY2011 | us-gaap |
Payments To Acquire Businesses And Interest In Affiliates
PaymentsToAcquireBusinessesAndInterestInAffiliates
|
8685000000 | |
CY2011 | us-gaap |
Assumed Premiums Earned Property And Casualty
AssumedPremiumsEarnedPropertyAndCasualty
|
9523000000 | |
CY2011 | us-gaap |
Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1
NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1
|
5836000000 | |
CY2011 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
3474000000 | |
CY2011 | us-gaap |
Increase Decrease In Loss And Loss Adjustment Expense Reserve
IncreaseDecreaseInLossAndLossAdjustmentExpenseReserve
|
-3063000000 | |
CY2011 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
1601000000 | |
CY2011 | us-gaap |
Profit Loss
ProfitLoss
|
10746000000 | |
CY2011 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
7362000000 | |
CY2011 | brka |
Increase Decrease In Deferred Charges Reinsurance Assumed
IncreaseDecreaseInDeferredChargesReinsuranceAssumed
|
-329000000 | |
CY2011 | brka |
Increase Decrease In Derivative Contract Assets And Liabilities
IncreaseDecreaseInDerivativeContractAssetsAndLiabilities
|
-1881000000 | |
CY2011 | brka |
Payments To Minority Shareholders And Proceeds From Payments For Other Financing Activities
PaymentsToMinorityShareholdersAndProceedsFromPaymentsForOtherFinancingActivities
|
1860000000 | |
CY2011 | brka |
Reclassification Of Investment Appreciation In Net Earnings Before Tax Portion Attributable To Parent
ReclassificationOfInvestmentAppreciationInNetEarningsBeforeTaxPortionAttributableToParent
|
-1245000000 | |
CY2011 | brka |
Reclassification Of Investment Appreciation In Net Earnings Tax Portion Attributable To Parent
ReclassificationOfInvestmentAppreciationInNetEarningsTaxPortionAttributableToParent
|
-436000000 | |
CY2011 | brka |
Redemptions Of Other Investments
RedemptionsOfOtherInvestments
|
12645000000 | |
CY2011 | brka |
Ceded Premiums Written Life And Health
CededPremiumsWrittenLifeAndHealth
|
130000000 | |
CY2011 | brka |
Premiums Written Net Life And Health
PremiumsWrittenNetLifeAndHealth
|
5070000000 | |
CY2011 | brka |
Direct Premiums Earned Life And Health
DirectPremiumsEarnedLifeAndHealth
|
67000000 | |
CY2011 | brka |
Assumed Premiums Earned Life And Health
AssumedPremiumsEarnedLifeAndHealth
|
5099000000 | |
CY2011 | brka |
Ceded Premiums Earned Life And Health
CededPremiumsEarnedLifeAndHealth
|
130000000 | |
CY2011 | brka |
Premiums Earned Net Life And Health
PremiumsEarnedNetLifeAndHealth
|
5036000000 | |
CY2011 | brka |
Annuities Interest Rate High End
AnnuitiesInterestRateHighEnd
|
0.07 | pure |
CY2011 | brka |
Annuities Interest Rate Low End
AnnuitiesInterestRateLowEnd
|
0.01 | pure |
CY2011 | brka |
Assumed Premiums Written Life And Health
AssumedPremiumsWrittenLifeAndHealth
|
5133000000 | |
CY2011 | brka |
Direct Premiums Written Life And Health
DirectPremiumsWrittenLifeAndHealth
|
67000000 | |
CY2010Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1814 | |
CY2010Q3 | brka |
Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
|
202000000 | |
CY2011Q3 | us-gaap |
Revenues
Revenues
|
33739000000 | |
CY2011Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
2278000000 | |
CY2011Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1380 | |
CY2011 | brka |
Income Tax Reconciliation Dividends Received Deduction And Tax Exempt Interest Income
IncomeTaxReconciliationDividendsReceivedDeductionAndTaxExemptInterestIncome
|
497000000 | |
CY2010Q1 | us-gaap |
Revenues
Revenues
|
32037000000 | |
CY2010Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
3633000000 | |
CY2010Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2272 | |
CY2010Q1 | brka |
Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
|
1411000000 | |
CY2011Q1 | us-gaap |
Revenues
Revenues
|
33720000000 | |
CY2011Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1511000000 | |
CY2011Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
917 | |
CY2011Q1 | brka |
Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
|
-82000000 | |
CY2010Q2 | us-gaap |
Revenues
Revenues
|
31709000000 | |
CY2010Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1968000000 | |
CY2010Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1195 | |
CY2010Q2 | brka |
Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
|
-1106000000 | |
CY2011Q2 | us-gaap |
Revenues
Revenues
|
38274000000 | |
CY2011Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
3417000000 | |
CY2011Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2072 | |
CY2011Q2 | brka |
Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
|
713000000 | |
CY2010Q3 | us-gaap |
Revenues
Revenues
|
36274000000 | |
CY2010Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
2989000000 | |
CY2010Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2656 | |
CY2010Q4 | brka |
Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
|
1367000000 | |
CY2011Q4 | us-gaap |
Revenues
Revenues
|
37955000000 | |
CY2011Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
3048000000 | |
CY2011Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1846 | |
CY2011Q4 | brka |
Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
|
382000000 |