$BRK-B

2014 Q4 Form 10-K Financial Statement

#000119312516483023 Filed on February 29, 2016

View on sec.gov

Income Statement

Concept 2014 Q4 2014 Q3 2014 Q2
Revenue $48.26B $51.20B $49.76B
YoY Change 2.57% 10.01% 11.34%
Cost Of Revenue $37.86B $40.25B $36.63B
YoY Change 6.6% 14.31% 8.3%
Gross Profit $10.40B $10.95B $13.13B
YoY Change -9.83% -3.36% 20.82%
Gross Profit Margin 21.56% 21.39% 26.38%
Selling, General & Admin $3.732B $3.384B $3.389B
YoY Change 4.04% 4.19% 3.17%
% of Gross Profit 35.87% 30.9% 25.81%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $1.934B $1.854B $1.810B
YoY Change 15.46% -13.81% 34.57%
% of Gross Profit 18.59% 16.93% 13.79%
Operating Expenses $3.732B $3.384B $3.389B
YoY Change 4.04% 4.19% 3.17%
Operating Profit $6.671B $7.567B $9.740B
YoY Change -16.09% -6.4% 28.46%
Interest Expense -$830.0M -$817.0M -$824.0M
YoY Change 15.6% 15.72% 19.25%
% of Operating Profit -12.44% -10.8% -8.46%
Other Income/Expense, Net
YoY Change
Pretax Income $5.841B $6.750B $8.916B
YoY Change -19.23% -8.51% 29.39%
Income Tax $1.623B $2.029B $2.458B
% Of Pretax Income 27.79% 30.06% 27.57%
Net Earnings $4.155B $4.617B $6.395B
YoY Change -16.73% -8.63% 40.83%
Net Earnings / Revenue 8.61% 9.02% 12.85%
Basic Earnings Per Share
Diluted Earnings Per Share $2.078B $2.309B $3.198B
COMMON SHARES
Basic Shares Outstanding 1.643M shares 1.644M shares
Diluted Shares Outstanding

Balance Sheet

Concept 2014 Q4 2014 Q3 2014 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $63.27B $62.38B $55.46B
YoY Change 31.3% 48.24% 55.36%
Cash & Equivalents $60.03B $62.38B $55.46B
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory $10.24B $10.18B $10.20B
Prepaid Expenses
Receivables $10.82B $12.15B $11.13B
Other Receivables $11.03B $11.86B $11.87B
Total Short-Term Assets $95.36B $96.58B $88.65B
YoY Change 21.74% 22.09% 31.28%
LONG-TERM ASSETS
Property, Plant & Equipment $137.2B $129.8B $127.6B
YoY Change 10.85% 17.41% 17.8%
Goodwill $60.71B $58.67B $58.79B
YoY Change 6.5% 7.19% 8.13%
Intangibles
YoY Change
Long-Term Investments $179.1B $177.4B $177.3B
YoY Change 1.23% 8.53% 6.68%
Other Assets $7.772B
YoY Change
Total Long-Term Assets $430.5B $420.8B $415.7B
YoY Change 5.96% 11.03% 9.68%
TOTAL ASSETS
Total Short-Term Assets $95.36B $96.58B $88.65B
Total Long-Term Assets $430.5B $420.8B $415.7B
Total Assets $525.9B $517.4B $504.4B
YoY Change 8.51% 12.94% 12.95%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $30.33B $39.94B $37.67B
YoY Change -19.4% 9.75% 6.01%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt $839.0M $817.0M $890.0M
YoY Change -11.59% -23.14% -30.52%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $43.11B $53.46B $50.95B
YoY Change -11.93% 8.82% 38.41%
LONG-TERM LIABILITIES
Long-Term Debt $79.05B $74.00B $73.20B
YoY Change 10.91% 14.39% 16.79%
Other Long-Term Liabilities $99.45B $88.50B $82.87B
YoY Change 20.13% 7.94% -10.45%
Total Long-Term Liabilities $178.5B $162.5B $156.1B
YoY Change 15.87% 10.78% 0.55%
TOTAL LIABILITIES
Total Short-Term Liabilities $43.11B $53.46B $50.95B
Total Long-Term Liabilities $178.5B $162.5B $156.1B
Total Liabilities $282.8B $277.1B $267.6B
YoY Change 8.6% 12.33% 10.78%
SHAREHOLDERS EQUITY
Retained Earnings $163.6B $159.5B $154.8B
YoY Change 13.82% 14.92% 15.81%
Common Stock $35.58B $35.57B $35.50B
YoY Change 0.28% -1.45% -1.69%
Preferred Stock
YoY Change
Treasury Stock (at cost) $1.763B $1.763B $1.763B
YoY Change 29.35% 29.35% 29.35%
Treasury Stock Shares
Shareholders Equity $240.2B $237.5B $234.0B
YoY Change
Total Liabilities & Shareholders Equity $525.9B $517.4B $504.4B
YoY Change 8.44% 12.94% 12.95%

Cashflow Statement

Concept 2014 Q4 2014 Q3 2014 Q2
OPERATING ACTIVITIES
Net Income $4.155B $4.617B $6.395B
YoY Change -16.73% -8.63% 40.83%
Depreciation, Depletion And Amortization $1.934B $1.854B $1.810B
YoY Change 15.46% -13.81% 34.57%
Cash From Operating Activities $7.853B $12.32B $6.905B
YoY Change 12.72% 57.48% 0.71%
INVESTING ACTIVITIES
Capital Expenditures -$5.013B -$4.079B -$3.299B
YoY Change 49.2% 37.39% 29.32%
Acquisitions
YoY Change
Other Investing Activities -$3.390B -$2.063B $2.330B
YoY Change -362.99% 6346.88% -114.6%
Cash From Investing Activities -$8.403B -$6.142B -$969.0M
YoY Change 305.75% 104.67% -94.76%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 1.555B 937.0M 550.0M
YoY Change 32.45% -37.2% -131.21%
NET CHANGE
Cash From Operating Activities 7.853B 12.32B 6.905B
Cash From Investing Activities -8.403B -6.142B -969.0M
Cash From Financing Activities 1.555B 937.0M 550.0M
Net Change In Cash 1.005B 7.119B 6.486B
YoY Change -83.44% 12.7% -148.36%
FREE CASH FLOW
Cash From Operating Activities $7.853B $12.32B $6.905B
Capital Expenditures -$5.013B -$4.079B -$3.299B
Free Cash Flow $12.87B $16.40B $10.20B
YoY Change 24.59% 51.95% 8.47%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2015Q2 dei Entity Public Float
EntityPublicFloat
257347000000
CY2012Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
27500000000
CY2012Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
191588000000
CY2012Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
46992000000
CY2013Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
44025000000
CY2013Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
224485000000
CY2013Q4 us-gaap Goodwill
Goodwill
57011000000
CY2013Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
48186000000
CY2013Q4 us-gaap Assets
Assets
484624000000
CY2014Q4 us-gaap Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
-1346000000
CY2014Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
61936000000
CY2014Q4 us-gaap Liabilities
Liabilities
282840000000
CY2014Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
6015000000
CY2014Q4 us-gaap Common Stock Value
CommonStockValue
8000000
CY2014Q4 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
35573000000
CY2014Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
645000000
CY2014Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
42732000000
CY2014Q4 us-gaap Minority Interest
MinorityInterest
2857000000
CY2014Q4 us-gaap Available For Sale Equity Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedGainBeforeTax
60137000000
CY2014Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
163620000000
CY2014Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
6396000000
CY2014Q4 us-gaap Stockholders Equity
StockholdersEquity
240170000000
CY2014Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
34618000000
CY2014Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
525867000000
CY2014Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
1754000000
CY2014Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
70368000000
CY2014Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
243027000000
CY2014Q4 us-gaap Excess Of Replacement Or Current Costs Over Stated Lifo Value
ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue
857000000
CY2014Q4 us-gaap Available For Sale Equity Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedLossBeforeTax
1037000000
CY2014Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Unearned Premiums Reserve
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsUnearnedPremiumsReserve
773000000
CY2014Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
3333000000
CY2014Q4 us-gaap Goodwill
Goodwill
60714000000
CY2014Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
141000000
CY2014Q4 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
1881000000
CY2014Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
3151000000
CY2014Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
3575000000
CY2014Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves
933000000
CY2014Q4 us-gaap Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
2586000000
CY2014Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
63269000000
CY2014Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
27636000000
CY2014Q4 us-gaap Available For Sale Equity Securities Amortized Cost Basis
AvailableForSaleEquitySecuritiesAmortizedCostBasis
58370000000
CY2014Q4 us-gaap Treasury Stock Value
TreasuryStockValue
1763000000
CY2014Q4 us-gaap Assets
Assets
525867000000
CY2014Q4 us-gaap Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
15921000000
CY2014Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
26023000000
CY2014Q4 us-gaap Available For Sale Securities Equity Securities
AvailableForSaleSecuritiesEquitySecurities
117470000000
CY2014Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
8432000000
CY2014Q4 us-gaap Inventory Net
InventoryNet
10236000000
CY2014Q4 brka Deferred Tax Liabilities Unrealized Gains Losses On Available For Sale Securities And Other Comprehensive Income
DeferredTaxLiabilitiesUnrealizedGainsLossesOnAvailableForSaleSecuritiesAndOtherComprehensiveIncome
26633000000
CY2014Q4 brka Other Inventory Purchased Goods Net Of Reserves
OtherInventoryPurchasedGoodsNetOfReserves
4172000000
CY2014Q4 brka Income Taxes Principally Deferred
IncomeTaxesPrincipallyDeferred
61235000000
CY2014Q4 brka Inventory Work In Process And Other Inventory Net Of Reserves
InventoryWorkInProcessAndOtherInventoryNetOfReserves
850000000
CY2014Q4 brka Deferred Tax Liabilities Deferred Charges Reinsurance Assumed
DeferredTaxLiabilitiesDeferredChargesReinsuranceAssumed
2721000000
CY2015Q4 us-gaap Percentage Of Fifo Inventory
PercentageOfFIFOInventory
0.29 pure
CY2015Q4 us-gaap Percentage Of Lifo Inventory
PercentageOfLIFOInventory
0.49 pure
CY2015Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
1000000 shares
CY2015Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2015Q4 us-gaap Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
-643000000
CY2015Q4 us-gaap Purchase Obligation Due In Fifth Year
PurchaseObligationDueInFifthYear
2300000000
CY2015Q4 us-gaap Undistributed Earnings Of Foreign Subsidiaries
UndistributedEarningsOfForeignSubsidiaries
10400000000
CY2015Q4 us-gaap Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
884000000
CY2015Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
63199000000
CY2015Q4 us-gaap Liabilities
Liabilities
293630000000
CY2015Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
6503000000
CY2015Q4 us-gaap Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
3512000000
CY2015Q4 us-gaap Purchase Obligation Due In Second Year
PurchaseObligationDueInSecondYear
4800000000
CY2015Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
2843000000
CY2015Q4 us-gaap Purchase Obligation Due In Third Year
PurchaseObligationDueInThirdYear
3800000000
CY2015Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
5701000000
CY2015Q4 us-gaap Purchase Obligation Due In Next Twelve Months
PurchaseObligationDueInNextTwelveMonths
12200000000
CY2015Q4 us-gaap Common Stock Value
CommonStockValue
8000000
CY2015Q4 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
35620000000
CY2015Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
570000000
CY2015Q4 us-gaap Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
1187000000
CY2015Q4 us-gaap Purchase Obligation Due In Fourth Year
PurchaseObligationDueInFourthYear
3100000000
CY2015Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
33982000000
CY2015Q4 us-gaap Minority Interest
MinorityInterest
3077000000
CY2015Q4 us-gaap Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
8738000000
CY2015Q4 us-gaap Available For Sale Equity Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedGainBeforeTax
52772000000
CY2015Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
435000000
CY2015Q4 us-gaap Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
1012000000
CY2015Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
187703000000
CY2015Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
7325000000
CY2015Q4 us-gaap Stockholders Equity
StockholdersEquity
255550000000
CY2015Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
36770000000
CY2015Q4 us-gaap Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
796000000
CY2015Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
552257000000
CY2015Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
1107000000
CY2015Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
72010000000
CY2015Q4 us-gaap Purchase Obligation Due After Fifth Year
PurchaseObligationDueAfterFifthYear
13400000000
CY2015Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
4375000000
CY2015Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
258627000000
CY2015Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
8835000000
CY2015Q4 us-gaap Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
1347000000
CY2015Q4 us-gaap Excess Of Replacement Or Current Costs Over Stated Lifo Value
ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue
715000000
CY2015Q4 us-gaap Available For Sale Equity Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedLossBeforeTax
3260000000
CY2015Q4 us-gaap Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
1829000000
CY2015Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Unearned Premiums Reserve
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsUnearnedPremiumsReserve
927000000
CY2015Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
3369000000
CY2015Q4 us-gaap Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
6921000000
CY2015Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
905000000
CY2015Q4 us-gaap Goodwill
Goodwill
62708000000
CY2015Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
129000000
CY2015Q4 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
1852000000
CY2015Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
3510000000
CY2015Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
628000000
CY2015Q4 us-gaap Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis
12483000000
CY2015Q4 us-gaap Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis
2639000000
CY2015Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
3487000000
CY2015Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves
887000000
CY2015Q4 us-gaap Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
12889000000
CY2015Q4 us-gaap Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
2964000000
CY2015Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
71730000000
CY2015Q4 us-gaap Available For Sale Securities Debt Maturities Rolling After Year Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue
2946000000
CY2015Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
26027000000
CY2015Q4 us-gaap Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis
6900000000
CY2015Q4 us-gaap Available For Sale Equity Securities Amortized Cost Basis
AvailableForSaleEquitySecuritiesAmortizedCostBasis
62310000000
CY2015Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
839000000
CY2015Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
1009000000
CY2015Q4 us-gaap Treasury Stock Value
TreasuryStockValue
1763000000
CY2015Q4 us-gaap Assets
Assets
552257000000
CY2015Q4 us-gaap Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
15498000000
CY2015Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
25049000000
CY2015Q4 us-gaap Available For Sale Securities Equity Securities
AvailableForSaleSecuritiesEquitySecurities
111822000000
CY2015Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
8811000000
CY2015Q4 us-gaap Inventory Net
InventoryNet
11916000000
CY2015Q4 us-gaap Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis
1748000000
CY2015Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
733000000
CY2015Q4 brka Deferred Tax Liabilities Unrealized Gains Losses On Available For Sale Securities And Other Comprehensive Income
DeferredTaxLiabilitiesUnrealizedGainsLossesOnAvailableForSaleSecuritiesAndOtherComprehensiveIncome
25117000000
CY2015Q4 brka Workers Compensation Discount Percent Before Rate Change
WorkersCompensationDiscountPercentBeforeRateChange
0.045 pure
CY2015Q4 brka Other Inventory Purchased Goods Net Of Reserves
OtherInventoryPurchasedGoodsNetOfReserves
5917000000
CY2015Q4 brka Income Taxes Principally Deferred
IncomeTaxesPrincipallyDeferred
63126000000
CY2015Q4 brka Inventory Work In Process And Other Inventory Net Of Reserves
InventoryWorkInProcessAndOtherInventoryNetOfReserves
778000000
CY2015Q4 brka Estimated Cost To Acquire Equity Ownership Interests In Less Than Wholly Owned Subsidiaries
EstimatedCostToAcquireEquityOwnershipInterestsInLessThanWhollyOwnedSubsidiaries
4300000000
CY2015Q4 brka Deferred Tax Liabilities Deferred Charges Reinsurance Assumed
DeferredTaxLiabilitiesDeferredChargesReinsuranceAssumed
2798000000
CY2015Q4 brka Repayments Of Debt Principal In Next Twelve Months
RepaymentsOfDebtPrincipalInNextTwelveMonths
6817000000
CY2013 us-gaap Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
27704000000
CY2013 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
7546000000
CY2013 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
36022000000
CY2013 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
11087000000
CY2013 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
6431000000
CY2013 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
92000000
CY2013 us-gaap Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1
NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1
9224000000
CY2013 us-gaap Payments To Acquire Available For Sale Securities Equity
PaymentsToAcquireAvailableForSaleSecuritiesEquity
8558000000
CY2013 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
1210000000
CY2013 us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
18044000000
CY2013 us-gaap Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
12250000000
CY2013 us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
-1035000000
CY2013 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
28796000000
CY2013 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
5401000000
CY2013 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
36416000000
CY2013 us-gaap Sales Revenue Net
SalesRevenueNet
97600000000
CY2013 us-gaap Revenues
Revenues
182150000000
CY2013 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
-82000000
CY2013 us-gaap Profit Loss
ProfitLoss
19845000000
CY2013 us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
-2167000000
CY2013 us-gaap Other Comprehensive Income Other Net Of Tax
OtherComprehensiveIncomeOtherNetOfTax
138000000
CY2013 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
856000000
CY2013 us-gaap Payments To Acquire Loans Receivable
PaymentsToAcquireLoansReceivable
490000000
CY2013 us-gaap Gain Loss On Investments
GainLossOnInvestments
4065000000
CY2013 us-gaap Net Income Loss
NetIncomeLoss
19476000000
CY2013 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-373000000
CY2013 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
25111000000
CY2013 us-gaap Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
457000000
CY2013 us-gaap Payments To Minority Shareholders
PaymentsToMinorityShareholders
2890000000
CY2013 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
16571000000
CY2013 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-950000000
CY2013 us-gaap Interest Expense
InterestExpense
2801000000
CY2013 us-gaap Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
64000000
CY2013 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
1396000000
CY2013 us-gaap Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
228000000
CY2013 us-gaap Depreciation
Depreciation
5418000000
CY2013 us-gaap Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
961000000
CY2013 us-gaap Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
3514000000
CY2013 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
1090000000
CY2013 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
258000000
CY2013 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
10079000000
CY2013 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
6508000000
CY2013 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
8951000000
CY2013 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
369000000
CY2013 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
8155000000
CY2013 us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
1498000000
CY2013 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
168000000
CY2013 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-69000000
CY2013 us-gaap Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax
8691000000
CY2013 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
5168000000
CY2013 us-gaap Costs And Expenses
CostsAndExpenses
153354000000
CY2013 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
3783000000
CY2013 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
1194000000
CY2013 us-gaap Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
-1317000000
CY2013 us-gaap Increase Decrease In Unearned Premiums
IncreaseDecreaseInUnearnedPremiums
519000000
CY2013 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
-2602000000
CY2013 us-gaap Proceeds From Collection Of Loans Receivable
ProceedsFromCollectionOfLoansReceivable
654000000
CY2013 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
-256000000
CY2013 us-gaap Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
-34000000
CY2013 us-gaap Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
538000000
CY2013 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-134000000
CY2013 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
4311000000
CY2013 us-gaap Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve
IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve
578000000
CY2013 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
2447000000
CY2013 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
394000000
CY2013 us-gaap Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
-27535000000
CY2013 brka Income Tax Reconciliation Dividends Received Deduction And Tax Exempt Interest Income
IncomeTaxReconciliationDividendsReceivedDeductionAndTaxExemptInterestIncome
514000000
CY2013 brka Transactions With Noncontrolling Interests
TransactionsWithNoncontrollingInterests
-3611000000
CY2013 brka Increase Decrease In Deferred Charges Reinsurance Assumed
IncreaseDecreaseInDeferredChargesReinsuranceAssumed
-340000000
CY2013 brka Increase Decrease In Derivative Contract Assets And Liabilities
IncreaseDecreaseInDerivativeContractAssetsAndLiabilities
2430000000
CY2013 brka Accumulated Other Comprehensive Income Increase Decrease Attributable To Noncontrolling Interests Net Of Tax
AccumulatedOtherComprehensiveIncomeIncreaseDecreaseAttributableToNoncontrollingInterestsNetOfTax
-21000000
CY2013 brka Defined Contribution Plan Employer Contribution Amount
DefinedContributionPlanEmployerContributionAmount
690000000
CY2013 brka Proceeds From Redemptions And Maturities Of Marketable Securities Fixed Maturities
ProceedsFromRedemptionsAndMaturitiesOfMarketableSecuritiesFixedMaturities
11203000000
CY2013 brka Proceeds From Sales And Redemptions Of Available For Sale Securities Equity Securities
ProceedsFromSalesAndRedemptionsOfAvailableForSaleSecuritiesEquitySecurities
3869000000
CY2014 us-gaap Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
32010000000
CY2014 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
7774000000
CY2014 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
18579000000
CY2014 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
15185000000
CY2014 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
4824000000
CY2014 us-gaap Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1
NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1
6334000000
CY2014 us-gaap Payments To Acquire Available For Sale Securities Equity
PaymentsToAcquireAvailableForSaleSecuritiesEquity
7014000000
CY2014 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-336000000
CY2014 us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
802000000
CY2014 us-gaap Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
3000000000
CY2014 us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
1890000000
CY2014 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
28105000000
CY2014 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
4014000000
CY2014 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
18835000000
CY2014 us-gaap Sales Revenue Net
SalesRevenueNet
102200000000
CY2014 us-gaap Revenues
Revenues
194673000000
CY2014 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
-2032000000
CY2014 us-gaap Profit Loss
ProfitLoss
20170000000
CY2014 us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
-741000000
CY2014 us-gaap Other Comprehensive Income Other Net Of Tax
OtherComprehensiveIncomeOtherNetOfTax
8000000
CY2014 us-gaap Business Combination Consideration Transferred Other1
BusinessCombinationConsiderationTransferredOther1
2478000000
CY2014 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
1176000000
CY2014 us-gaap Payments To Acquire Loans Receivable
PaymentsToAcquireLoansReceivable
181000000
CY2014 us-gaap Gain Loss On Investments
GainLossOnInvestments
3575000000
CY2014 us-gaap Net Income Loss
NetIncomeLoss
19872000000
CY2014 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
341000000
CY2014 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
5831000000
CY2014 us-gaap Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
333000000
CY2014 us-gaap Payments To Minority Shareholders
PaymentsToMinorityShareholders
1287000000
CY2014 brka Income Tax Reconciliation Exchange Of Investments
IncomeTaxReconciliationExchangeOfInvestments
679000000
CY2014 brka Transactions With Noncontrolling Interests
TransactionsWithNoncontrollingInterests
-11000000
CY2014 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-1335000000
CY2014 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
624000000
CY2014 us-gaap Interest Expense
InterestExpense
3253000000
CY2014 us-gaap Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
-289000000
CY2014 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
1484000000
CY2014 us-gaap Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
697000000
CY2014 us-gaap Depreciation
Depreciation
6215000000
CY2014 us-gaap Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
2731000000
CY2014 us-gaap Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
4905000000
CY2014 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
1155000000
CY2014 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
560000000
CY2014 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
9837000000
CY2014 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
7370000000
CY2014 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
7935000000
CY2014 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
298000000
CY2014 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
6447000000
CY2014 us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
2095000000
CY2014 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
364000000
CY2014 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-182000000
CY2014 us-gaap Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax
2062000000
CY2014 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
3302000000
CY2014 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
4006000000
CY2014 us-gaap Goodwill Translation And Purchase Accounting Adjustments
GoodwillTranslationAndPurchaseAccountingAdjustments
-303000000
CY2014 us-gaap Costs And Expenses
CostsAndExpenses
166568000000
CY2014 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
4633000000
CY2014 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
15083000000
CY2014 us-gaap Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
932000000
CY2014 us-gaap Increase Decrease In Unearned Premiums
IncreaseDecreaseInUnearnedPremiums
1159000000
CY2014 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
1703000000
CY2014 us-gaap Proceeds From Collection Of Loans Receivable
ProceedsFromCollectionOfLoansReceivable
885000000
CY2014 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
-252000000
CY2014 us-gaap Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
-183000000
CY2014 us-gaap Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
928000000
CY2014 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
22000000
CY2014 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
1697000000
CY2014 us-gaap Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve
IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve
7404000000
CY2014 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
3360000000
CY2014 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
256000000
CY2014 us-gaap Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
-19369000000
CY2014 brka Business Acquisition Treasury Stock Acquired
BusinessAcquisitionTreasuryStockAcquired
400000000
CY2014 brka Income Tax Reconciliation Dividends Received Deduction And Tax Exempt Interest Income
IncomeTaxReconciliationDividendsReceivedDeductionAndTaxExemptInterestIncome
820000000
CY2014 brka Shares Issued And Acquired
SharesIssuedAndAcquired
-282000000
CY2014 brka Increase Decrease In Deferred Charges Reinsurance Assumed
IncreaseDecreaseInDeferredChargesReinsuranceAssumed
-3413000000
CY2014 brka Increase Decrease In Derivative Contract Assets And Liabilities
IncreaseDecreaseInDerivativeContractAssetsAndLiabilities
520000000
CY2014 brka Defined Contribution Plan Employer Contribution Amount
DefinedContributionPlanEmployerContributionAmount
737000000
CY2014 brka Proceeds From Redemptions And Maturities Of Marketable Securities Fixed Maturities
ProceedsFromRedemptionsAndMaturitiesOfMarketableSecuritiesFixedMaturities
6795000000
CY2014 brka Proceeds From Sales And Redemptions Of Available For Sale Securities Equity Securities
ProceedsFromSalesAndRedemptionsOfAvailableForSaleSecuritiesEquitySecurities
8896000000
CY2015 dei Document Type
DocumentType
10-K
CY2015 dei Trading Symbol
TradingSymbol
BRKA
CY2015 dei Entity Voluntary Filers
EntityVoluntaryFilers
No
CY2015 dei Entity Central Index Key
EntityCentralIndexKey
0001067983
CY2015 dei Document Period End Date
DocumentPeriodEndDate
2015-12-31
CY2015 dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
CY2015 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2015 us-gaap Traditional Life Interest Rate High End
TraditionalLifeInterestRateHighEnd
0.07 pure
CY2015 us-gaap Traditional Life Interest Rate Low End
TraditionalLifeInterestRateLowEnd
0.01 pure
CY2015 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
FY
CY2015 us-gaap Schedule Of Liability For Unpaid Claims And Claims Adjustment Expense
ScheduleOfLiabilityForUnpaidClaimsAndClaimsAdjustmentExpense
<div> <p style="MARGIN-BOTTOM: 0px; MARGIN-TOP: 6px; TEXT-INDENT: 4%"> <font style="FONT-FAMILY: Times New Roman" size="2">A reconciliation of the changes in liabilities for unpaid losses and loss adjustment expenses of our property/casualty insurance subsidiaries for each of the three years ending December&#xA0;31, 2015 is as follows (in millions).</font></p> <p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 10px; MARGIN-TOP: 0px"> &#xA0;</p> <table style="BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0"> <tr> <td width="76%"></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="3%"></td> <td></td> <td></td> <td></td> </tr> <tr> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2015</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2014</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td style="BORDER-BOTTOM: #000000 1px solid" valign="bottom" colspan="2" align="center"><font style="FONT-FAMILY: Times New Roman" size="1"><b>2013</b></font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Unpaid losses and loss adjustment expenses:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Gross liabilities at beginning of year</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">71,477</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">64,866</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">64,160</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Ceded losses and deferred charges at beginning of year</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(10,888</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(7,414</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(6,944</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Net balance at beginning of year</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">60,589</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">57,452</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">57,216</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Incurred losses recorded during the year:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Current year loss events</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">27,829</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">27,771</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">23,027</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Prior years&#x2019; loss events</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(1,302</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(1,365</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(1,752</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Total incurred losses</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">26,527</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">26,406</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">21,275</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Payments during the year with respect to:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Current year loss events</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(13,070</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(11,289</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(10,154</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Prior years&#x2019; loss events</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(11,419</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(11,381</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(10,978</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Total payments</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(24,489</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(22,670</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(21,132</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Foreign currency translation adjustment</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(545</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">(666</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">)&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">93</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Business acquisitions</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">68</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">67</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" nowrap="nowrap" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">&#x2014;&#xA0;&#xA0;</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 1em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Unpaid losses and loss adjustment expenses:</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Net balance at end of year</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">62,150</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">60,589</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">57,452</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr bgcolor="#CCEEFF"> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Ceded losses and deferred charges at end of year</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">10,994</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">10,888</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">7,414</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 1px solid">&#xA0;</p> </td> <td>&#xA0;</td> </tr> <tr> <td valign="top"> <p style="MARGIN-LEFT: 3em; TEXT-INDENT: -1em"><font style="FONT-FAMILY: Times New Roman" size="2">Gross liabilities at end of year</font></p> </td> <td valign="bottom"><font size="1">&#xA0;&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">73,144</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">71,477</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> <td valign="bottom"><font size="1">&#xA0;</font></td> <td valign="bottom"><font style="FONT-FAMILY: Times New Roman" size="2">$</font></td> <td valign="bottom" align="right"><font style="FONT-FAMILY: Times New Roman" size="2">64,866</font></td> <td valign="bottom" nowrap="nowrap"><font style="FONT-FAMILY: Times New Roman" size="2">&#xA0;&#xA0;</font></td> </tr> <tr style="FONT-SIZE: 1px"> <td valign="bottom"></td> <td valign="bottom">&#xA0;&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> <td valign="bottom">&#xA0;</td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td valign="bottom"> <p style="BORDER-TOP: #000000 3px double">&#xA0;</p> </td> <td>&#xA0;</td> </tr> </table> </div>
CY2015 us-gaap Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
31491000000
CY2015 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2015 dei Amendment Flag
AmendmentFlag
false
CY2015 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2015
CY2015 dei Entity Registrant Name
EntityRegistrantName
BERKSHIRE HATHAWAY INC.
CY2015 us-gaap Use Of Estimates
UseOfEstimates
<div> <table style="BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <td width="4%"><font size="1">&#xA0;</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-BOTTOM: 0px; MARGIN-LEFT: 8%; MARGIN-TOP: 6px"> <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 (&#x201C;GAAP&#x201D;) 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. In addition, estimates and assumptions associated with the amortization of deferred charges on retroactive reinsurance contracts, determinations of fair values of certain financial instruments and evaluations of goodwill and identifiable intangible assets for impairment require considerable judgment. Actual results may differ from the estimates used in preparing our Consolidated Financial Statements.</font></p> </div>
CY2015 dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
Yes
CY2015 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
8186000000
CY2015 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
15333000000
CY2015 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
16082000000
CY2015 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
4902000000
CY2015 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
53000000
CY2015 us-gaap Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1
NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1
2812000000
CY2015 us-gaap Payments To Acquire Available For Sale Securities Equity
PaymentsToAcquireAvailableForSaleSecuritiesEquity
10220000000
CY2015 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-165000000
CY2015 us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
-7470000000
CY2015 us-gaap Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
5258000000
CY2015 us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
1650000000
CY2015 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
34946000000
CY2015 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
4535000000
CY2015 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
15608000000
CY2015 us-gaap Sales Revenue Net
SalesRevenueNet
112400000000
CY2015 us-gaap Revenues
Revenues
210821000000
CY2015 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
-1931000000
CY2015 us-gaap Profit Loss
ProfitLoss
24414000000
CY2015 us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
-1088000000
CY2015 us-gaap Other Comprehensive Income Other Net Of Tax
OtherComprehensiveIncomeOtherNetOfTax
-94000000
CY2015 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
816000000
CY2015 us-gaap Payments To Acquire Loans Receivable
PaymentsToAcquireLoansReceivable
179000000
CY2015 us-gaap Gain Loss On Investments
GainLossOnInvestments
9373000000
CY2015 us-gaap Net Income Loss
NetIncomeLoss
24083000000
CY2015 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-751000000
CY2015 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
-8520000000
CY2015 us-gaap Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
461000000
CY2015 us-gaap Payments To Minority Shareholders
PaymentsToMinorityShareholders
72000000
CY2015 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-8806000000
CY2015 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
-140000000
CY2015 us-gaap Interest Expense
InterestExpense
3515000000
CY2015 us-gaap Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
-165000000
CY2015 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
1516000000
CY2015 us-gaap Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
26000000
CY2015 us-gaap Depreciation
Depreciation
6673000000
CY2015 us-gaap Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
3803000000
CY2015 us-gaap Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
5718000000
CY2015 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
1106000000
CY2015 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
578000000
CY2015 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
12231000000
CY2015 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
7779000000
CY2015 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
10532000000
CY2015 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
331000000
CY2015 us-gaap Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
9253000000
CY2015 us-gaap Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
1280000000
CY2015 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
374000000
CY2015 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-7000000
CY2015 us-gaap Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax
-3014000000
CY2015 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
5426000000
CY2015 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
2563000000
CY2015 us-gaap Goodwill Translation And Purchase Accounting Adjustments
GoodwillTranslationAndPurchaseAccountingAdjustments
-569000000
CY2015 us-gaap Costs And Expenses
CostsAndExpenses
175875000000
CY2015 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
5106000000
CY2015 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
8461000000
CY2015 us-gaap Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
-378000000
CY2015 us-gaap Increase Decrease In Unearned Premiums
IncreaseDecreaseInUnearnedPremiums
1392000000
CY2015 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
-424000000
CY2015 us-gaap Proceeds From Collection Of Loans Receivable
ProceedsFromCollectionOfLoansReceivable
492000000
CY2015 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
-459000000
CY2015 us-gaap Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
43000000
CY2015 us-gaap Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
701000000
CY2015 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-161000000
CY2015 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
2172000000
CY2015 us-gaap Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve
IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve
2262000000
CY2015 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
2332000000
CY2015 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
275000000
CY2015 us-gaap Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
-26668000000
CY2015 brka Income Tax Reconciliation Dividends Received Deduction And Tax Exempt Interest Income
IncomeTaxReconciliationDividendsReceivedDeductionAndTaxExemptInterestIncome
1146000000
CY2015 brka Transactions With Noncontrolling Interests
TransactionsWithNoncontrollingInterests
-61000000
CY2015 brka Proceeds From Redemptions And Maturities Of Marketable Securities Fixed Maturities
ProceedsFromRedemptionsAndMaturitiesOfMarketableSecuritiesFixedMaturities
6583000000
CY2015 brka Proceeds From Sales And Redemptions Of Available For Sale Securities Equity Securities
ProceedsFromSalesAndRedemptionsOfAvailableForSaleSecuritiesEquitySecurities
8747000000
CY2015 brka Annuities Interest Rate High End
AnnuitiesInterestRateHighEnd
0.07 pure
CY2015 brka Increase Decrease In Deferred Charges Reinsurance Assumed
IncreaseDecreaseInDeferredChargesReinsuranceAssumed
84000000
CY2015 brka Increase Decrease In Derivative Contract Assets And Liabilities
IncreaseDecreaseInDerivativeContractAssetsAndLiabilities
974000000
CY2015 brka Annuities Interest Rate Low End
AnnuitiesInterestRateLowEnd
0.01 pure
CY2015 brka Defined Contribution Plan Employer Contribution Amount
DefinedContributionPlanEmployerContributionAmount
739000000
us-gaap Workers Compensation Discount Percent
WorkersCompensationDiscountPercent
0.01 pure
CY2014Q1 us-gaap Revenues
Revenues
45453000000
CY2014Q1 us-gaap Net Income Loss
NetIncomeLoss
4705000000
CY2014Q1 brka Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
1172000000
CY2015Q1 us-gaap Revenues
Revenues
48644000000
CY2015Q1 us-gaap Net Income Loss
NetIncomeLoss
5164000000
CY2015Q1 brka Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
920000000
CY2014Q2 us-gaap Revenues
Revenues
49762000000
CY2014Q2 us-gaap Net Income Loss
NetIncomeLoss
6395000000
CY2014Q2 brka Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
2064000000
CY2015Q2 us-gaap Revenues
Revenues
51368000000
CY2015Q2 us-gaap Net Income Loss
NetIncomeLoss
4013000000
CY2015Q2 brka Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
123000000
CY2014Q3 us-gaap Revenues
Revenues
51199000000
CY2014Q3 us-gaap Net Income Loss
NetIncomeLoss
4617000000
CY2014Q3 brka Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
-107000000
CY2015Q3 us-gaap Revenues
Revenues
58989000000
CY2015Q3 us-gaap Net Income Loss
NetIncomeLoss
9428000000
CY2015Q3 brka Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
4877000000
CY2014Q4 us-gaap Revenues
Revenues
48259000000
CY2014Q4 us-gaap Net Income Loss
NetIncomeLoss
4155000000
CY2014Q4 brka Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
192000000
CY2015Q4 us-gaap Revenues
Revenues
51820000000
CY2015Q4 us-gaap Net Income Loss
NetIncomeLoss
5478000000
CY2015Q4 brka Gain Loss On Investments And Gain Loss On Derivative Instruments Net Of Tax
GainLossOnInvestmentsAndGainLossOnDerivativeInstrumentsNetOfTax
805000000

Files In Submission

Name View Source Status
0001193125-16-483023-index-headers.html Edgar Link pending
0001193125-16-483023-index.html Edgar Link pending
0001193125-16-483023.txt Edgar Link pending
0001193125-16-483023-xbrl.zip Edgar Link pending
brka-20151231.xsd Edgar Link pending
d103603d10k.htm Edgar Link pending
d103603dex12.htm Edgar Link pending
d103603dex21.htm Edgar Link pending
d103603dex23.htm Edgar Link pending
d103603dex311.htm Edgar Link pending
d103603dex312.htm Edgar Link pending
d103603dex321.htm Edgar Link pending
d103603dex322.htm Edgar Link pending
d103603dex95.htm Edgar Link pending
Financial_Report.xlsx Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R100.htm Edgar Link pending
R101.htm Edgar Link pending
R102.htm Edgar Link pending
R103.htm Edgar Link pending
R104.htm Edgar Link pending
R105.htm Edgar Link pending
R106.htm Edgar Link pending
R107.htm Edgar Link pending
R108.htm Edgar Link pending
R109.htm Edgar Link pending
R11.htm Edgar Link pending
R110.htm Edgar Link pending
R111.htm Edgar Link pending
R112.htm Edgar Link pending
R113.htm Edgar Link pending
R114.htm Edgar Link pending
R115.htm Edgar Link pending
R116.htm Edgar Link pending
R117.htm Edgar Link pending
R118.htm Edgar Link pending
R119.htm Edgar Link pending
R12.htm Edgar Link pending
R120.htm Edgar Link pending
brka-20151231_def.xml Edgar Link unprocessable
brka-20151231_lab.xml Edgar Link unprocessable
brka-20151231_pre.xml Edgar Link unprocessable
FilingSummary.xml Edgar Link unprocessable
brka-20151231.xml Edgar Link completed
R121.htm Edgar Link pending
R122.htm Edgar Link pending
R123.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R71.htm Edgar Link pending
R72.htm Edgar Link pending
R73.htm Edgar Link pending
R74.htm Edgar Link pending
R75.htm Edgar Link pending
R76.htm Edgar Link pending
R77.htm Edgar Link pending
R78.htm Edgar Link pending
R79.htm Edgar Link pending
R8.htm Edgar Link pending
R80.htm Edgar Link pending
R81.htm Edgar Link pending
R82.htm Edgar Link pending
R83.htm Edgar Link pending
R84.htm Edgar Link pending
R85.htm Edgar Link pending
R86.htm Edgar Link pending
R87.htm Edgar Link pending
R88.htm Edgar Link pending
R89.htm Edgar Link pending
R9.htm Edgar Link pending
R90.htm Edgar Link pending
R91.htm Edgar Link pending
R92.htm Edgar Link pending
R93.htm Edgar Link pending
R94.htm Edgar Link pending
R95.htm Edgar Link pending
R96.htm Edgar Link pending
R97.htm Edgar Link pending
R98.htm Edgar Link pending
R99.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending
brka-20151231_cal.xml Edgar Link unprocessable