2023 Q4 Form 10-Q Financial Statement
#000087504523000038 Filed on November 08, 2023
Income Statement
Concept | 2023 Q4 | 2023 Q3 |
---|---|---|
Revenue | $2.386B | $2.530B |
YoY Change | -6.2% | 0.87% |
Cost Of Revenue | $618.3M | $659.6M |
YoY Change | 8.3% | 40.49% |
Gross Profit | $1.768B | $1.871B |
YoY Change | -10.39% | -8.25% |
Gross Profit Margin | 74.09% | 73.93% |
Selling, General & Admin | $595.1M | $788.2M |
YoY Change | -5.96% | 39.93% |
% of Gross Profit | 33.66% | 42.13% |
Research & Development | $568.1M | $736.3M |
YoY Change | -5.57% | 34.07% |
% of Gross Profit | 32.13% | 39.36% |
Depreciation & Amortization | $76.60M | $64.10M |
YoY Change | -36.06% | -0.16% |
% of Gross Profit | 4.33% | 3.43% |
Operating Expenses | $1.240B | $1.525B |
YoY Change | 13.29% | 37.03% |
Operating Profit | $528.2M | $346.2M |
YoY Change | -39.89% | -62.63% |
Interest Expense | -$55.80M | $63.80M |
YoY Change | -61.89% | 6.51% |
% of Operating Profit | -10.56% | 18.43% |
Other Income/Expense, Net | -$65.80M | -$3.400M |
YoY Change | -535.76% | -300.0% |
Pretax Income | $291.6M | -$141.2M |
YoY Change | -51.71% | -110.3% |
Income Tax | $42.70M | -$72.90M |
% Of Pretax Income | 14.64% | |
Net Earnings | $249.7M | -$68.10M |
YoY Change | -54.63% | -106.0% |
Net Earnings / Revenue | 10.46% | -2.69% |
Basic Earnings Per Share | -$0.47 | |
Diluted Earnings Per Share | $1.71 | -$0.47 |
COMMON SHARES | ||
Basic Shares Outstanding | 144.9M shares | 144.8M shares |
Diluted Shares Outstanding | 144.8M shares |
Balance Sheet
Concept | 2023 Q4 | 2023 Q3 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $1.050B | $2.288B |
YoY Change | -78.54% | -53.41% |
Cash & Equivalents | $1.050B | $2.288B |
Short-Term Investments | $0.00 | $0.00 |
Other Short-Term Assets | $1.182B | $974.1M |
YoY Change | -16.62% | -34.86% |
Inventory | $2.527B | $2.982B |
Prepaid Expenses | ||
Receivables | $1.664B | $2.210B |
Other Receivables | $0.00 | $0.00 |
Total Short-Term Assets | $6.859B | $8.454B |
YoY Change | -29.94% | -13.43% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $3.310B | $3.302B |
YoY Change | 0.34% | 1.08% |
Goodwill | $6.219B | $6.808B |
YoY Change | 8.18% | 18.57% |
Intangibles | $8.363B | $7.345B |
YoY Change | 352.03% | 265.6% |
Long-Term Investments | $745.0M | $755.0M |
YoY Change | -66.67% | -69.47% |
Other Assets | $745.0M | $754.6M |
YoY Change | -51.28% | -53.21% |
Total Long-Term Assets | $19.99B | $19.74B |
YoY Change | 35.38% | 30.82% |
TOTAL ASSETS | ||
Total Short-Term Assets | $6.859B | $8.454B |
Total Long-Term Assets | $19.99B | $19.74B |
Total Assets | $26.84B | $28.19B |
YoY Change | 9.33% | 13.43% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $403.3M | $440.1M |
YoY Change | -17.95% | 14.85% |
Accrued Expenses | $2.624B | $2.827B |
YoY Change | 75.3% | 105.36% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $0.00 | $0.00 |
YoY Change | ||
Long-Term Debt Due | $150.0M | $500.0M |
YoY Change | ||
Total Short-Term Liabilities | $3.434B | $5.022B |
YoY Change | 4.93% | 27.91% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $6.788B | $6.786B |
YoY Change | 8.08% | 8.07% |
Other Long-Term Liabilities | $781.1M | $747.9M |
YoY Change | -17.27% | -37.58% |
Total Long-Term Liabilities | $781.1M | $747.9M |
YoY Change | -17.27% | -37.58% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $3.434B | $5.022B |
Total Long-Term Liabilities | $781.1M | $747.9M |
Total Liabilities | $12.05B | $13.71B |
YoY Change | 7.88% | 13.45% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $17.63B | $17.38B |
YoY Change | 7.05% | 9.18% |
Common Stock | $100.0K | $100.0K |
YoY Change | 0.0% | 0.0% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | $2.977B | $2.977B |
YoY Change | 0.0% | 0.0% |
Treasury Stock Shares | ||
Shareholders Equity | $14.80B | $14.48B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $26.84B | $28.19B |
YoY Change | 9.33% | 13.43% |
Cashflow Statement
Concept | 2023 Q4 | 2023 Q3 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $249.7M | -$68.10M |
YoY Change | -54.63% | -106.0% |
Depreciation, Depletion And Amortization | $76.60M | $64.10M |
YoY Change | -36.06% | -0.16% |
Cash From Operating Activities | $12.50M | $592.4M |
YoY Change | -107.14% | -10.38% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $65.20M | $87.60M |
YoY Change | -25.4% | -248.22% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | -$587.1M | -$1.655B |
YoY Change | 993.3% | -195.57% |
Cash From Investing Activities | -$652.3M | -$1.742B |
YoY Change | 362.3% | -204.19% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | -646.1M | 848.6M |
YoY Change | 8631.08% | -167.78% |
NET CHANGE | ||
Cash From Operating Activities | 12.50M | 592.4M |
Cash From Investing Activities | -652.3M | -1.742B |
Cash From Financing Activities | -646.1M | 848.6M |
Net Change In Cash | -1.286B | -301.2M |
YoY Change | 297.5% | -127.86% |
FREE CASH FLOW | ||
Cash From Operating Activities | $12.50M | $592.4M |
Capital Expenditures | $65.20M | $87.60M |
Free Cash Flow | -$52.70M | $504.8M |
YoY Change | -79.92% | -29.9% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2023Q3 | biib |
Income Loss From Equity Method Investments Net Of Tax
IncomeLossFromEquityMethodInvestmentsNetOfTax
|
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CY2022Q3 | biib |
Income Loss From Equity Method Investments Net Of Tax
IncomeLossFromEquityMethodInvestmentsNetOfTax
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biib |
Income Loss From Equity Method Investments Net Of Tax
IncomeLossFromEquityMethodInvestmentsNetOfTax
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Profit Loss
ProfitLoss
|
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CY2022Q3 | us-gaap |
Profit Loss
ProfitLoss
|
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CY2023Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
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us-gaap |
Net Income Loss
NetIncomeLoss
|
2496500000 | usd | |
CY2023Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
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CY2022Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
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Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
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Weighted Average Number Of Shares Outstanding Basic
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CY2023Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
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CY2022Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
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Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
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Weighted Average Number Of Diluted Shares Outstanding
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|
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Net Income Loss
NetIncomeLoss
|
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CY2022Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
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Net Income Loss
NetIncomeLoss
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Net Income Loss
NetIncomeLoss
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CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
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|
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CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
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us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
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us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
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CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
5900000 | usd |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
1100000 | usd | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
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CY2023Q3 | us-gaap |
Translation Adjustment For Net Investment Hedge Net Of Tax Period Increase Decrease
TranslationAdjustmentForNetInvestmentHedgeNetOfTaxPeriodIncreaseDecrease
|
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Translation Adjustment For Net Investment Hedge Net Of Tax Period Increase Decrease
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Translation Adjustment For Net Investment Hedge Net Of Tax Period Increase Decrease
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Translation Adjustment For Net Investment Hedge Net Of Tax Period Increase Decrease
TranslationAdjustmentForNetInvestmentHedgeNetOfTaxPeriodIncreaseDecrease
|
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Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
100000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
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Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
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us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
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CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
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CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
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us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
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us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
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CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
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CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
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us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
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us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
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CY2023Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
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CY2022Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
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us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
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CY2023Q3 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
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Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
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|
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us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
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us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
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|
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Other Assets Current
OtherAssetsCurrent
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Assets Current
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CY2022Q4 | us-gaap |
Assets Current
AssetsCurrent
|
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Available For Sale Securities Debt Securities Noncurrent
AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
|
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CY2022Q4 | us-gaap |
Available For Sale Securities Debt Securities Noncurrent
AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
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CY2023Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
3301600000 | usd |
CY2022Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
3298600000 | usd |
CY2023Q3 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
460900000 | usd |
CY2022Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
403900000 | usd |
CY2023Q3 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
7344600000 | usd |
CY2022Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
1850100000 | usd |
CY2023Q3 | us-gaap |
Goodwill
Goodwill
|
6807500000 | usd |
CY2022Q4 | us-gaap |
Goodwill
Goodwill
|
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CY2023Q3 | us-gaap |
Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
|
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CY2023Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
14479700000 | usd |
CY2023Q3 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
|
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Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
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2100000 | usd |
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Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
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0 | usd | |
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Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
|
13700000 | usd | |
CY2023Q3 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
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CY2022Q3 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
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Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
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us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
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CY2023Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
-141200000 | usd |
CY2022Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
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us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
1005200000 | usd | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
2988000000 | usd | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
6.30 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
17.12 | ||
CY2022Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
7.84 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
6.26 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
17.07 | ||
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
29600000 | usd |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
2439600000 | usd | |
CY2023Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
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|
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CY2022Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
1081700000 | usd |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
918200000 | usd | |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
2355200000 | usd | |
CY2023Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
2287900000 | usd |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3419300000 | usd |
CY2023Q3 | us-gaap |
Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
|
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CY2022Q4 | us-gaap |
Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
|
1473500000 | usd |
CY2023Q3 | us-gaap |
Inventory Net
InventoryNet
|
2982400000 | usd |
CY2022Q4 | us-gaap |
Inventory Net
InventoryNet
|
1344400000 | usd |
CY2023Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
974100000 | usd |
CY2022Q4 | us-gaap |
Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
|
1226400000 | usd |
CY2023Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
754600000 | usd |
CY2022Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
1529200000 | usd |
CY2023Q3 | us-gaap |
Assets
Assets
|
28193200000 | usd |
CY2022Q4 | us-gaap |
Assets
Assets
|
24554100000 | usd |
CY2023Q3 | us-gaap |
Notes Payable Current
NotesPayableCurrent
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500000000.0 | usd |
CY2022Q4 | us-gaap |
Notes Payable Current
NotesPayableCurrent
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0 | usd |
CY2023Q3 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
243800000 | usd |
CY2022Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
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259900000 | usd |
CY2023Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
440100000 | usd |
CY2022Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
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CY2023Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
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CY2022Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
2521400000 | usd |
CY2023Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
5022300000 | usd |
CY2022Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
3272800000 | usd |
CY2023Q3 | us-gaap |
Long Term Debt
LongTermDebt
|
6786400000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
6281000000 | usd |
CY2023Q3 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
728100000 | usd |
CY2022Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
334700000 | usd |
CY2023Q3 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
428800000 | usd |
CY2022Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
333000000.0 | usd |
CY2023Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
747900000 | usd |
CY2022Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
944200000 | usd |
CY2023Q3 | us-gaap |
Liabilities
Liabilities
|
13713500000 | usd |
CY2022Q4 | us-gaap |
Liabilities
Liabilities
|
11165700000 | usd |
CY2023Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
usd | |
CY2022Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
usd | |
CY2023Q3 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | usd |
CY2022Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | usd |
CY2023Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
100000 | usd |
CY2022Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
100000 | usd |
CY2023Q3 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
242200000 | usd |
CY2022Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
73300000 | usd |
CY2023Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-159300000 | usd |
CY2022Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-164900000 | usd |
CY2023Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
17377900000 | usd |
CY2022Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
16466500000 | usd |
CY2023Q3 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
2977100000 | usd |
CY2022Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
2977100000 | usd |
CY2023Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
14483800000 | usd |
CY2022Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
13397900000 | usd |
CY2023Q3 | us-gaap |
Minority Interest
MinorityInterest
|
-4100000 | usd |
CY2022Q4 | us-gaap |
Minority Interest
MinorityInterest
|
-9500000 | usd |
CY2023Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
14479700000 | usd |
CY2022Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
13388400000 | usd |
CY2023Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
28193200000 | usd |
CY2022Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
24554100000 | usd |
us-gaap |
Profit Loss
ProfitLoss
|
912600000 | usd | |
us-gaap |
Profit Loss
ProfitLoss
|
2412100000 | usd | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
354700000 | usd | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
398600000 | usd | |
us-gaap |
Inventory Write Down
InventoryWriteDown
|
321600000 | usd | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
209300000 | usd | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
186900000 | usd | |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
|
0 | usd | |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
|
13700000 | usd | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-377700000 | usd | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-139800000 | usd | |
us-gaap |
Increase Decrease In Equity Securities Fv Ni
IncreaseDecreaseInEquitySecuritiesFvNi
|
-275700000 | usd | |
us-gaap |
Increase Decrease In Equity Securities Fv Ni
IncreaseDecreaseInEquitySecuritiesFvNi
|
-160300000 | usd | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
0 | usd | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
2600000 | usd | |
us-gaap |
Gain Loss On Sale Of Stock In Subsidiary Or Equity Method Investee
GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee
|
0 | usd | |
us-gaap |
Gain Loss On Sale Of Stock In Subsidiary Or Equity Method Investee
GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee
|
1505400000 | usd | |
us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
0 | usd | |
us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
503700000 | usd | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-98600000 | usd | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-147800000 | usd | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
34900000 | usd | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
338300000 | usd | |
us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
293900000 | usd | |
us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
632300000 | usd | |
us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-114800000 | usd | |
us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-100200000 | usd | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
71400000 | usd | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-15900000 | usd | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1534700000 | usd | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1559300000 | usd | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
211800000 | usd | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
153900000 | usd | |
us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
7380800000 | usd | |
us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
3104700000 | usd | |
us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
5140700000 | usd | |
us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
2805900000 | usd | |
us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
6335600000 | usd | |
us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | usd | |
us-gaap |
Proceeds From Sale Of Equity Method Investments
ProceedsFromSaleOfEquityMethodInvestments
|
788100000 | usd | |
us-gaap |
Proceeds From Sale Of Equity Method Investments
ProceedsFromSaleOfEquityMethodInvestments
|
990300000 | usd | |
us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
0 | usd | |
us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
582600000 | usd | |
us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
34400000 | usd | |
us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
1900000 | usd | |
us-gaap |
Proceeds From Sale Of Other Investments
ProceedsFromSaleOfOtherInvestments
|
106200000 | usd | |
us-gaap |
Proceeds From Sale Of Other Investments
ProceedsFromSaleOfOtherInvestments
|
0 | usd | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
1300000 | usd | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-1800000 | usd | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-3448700000 | usd | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
1717700000 | usd | |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
0 | usd | |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
750000000.0 | usd | |
us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
48000000.0 | usd | |
us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
5800000 | usd | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
159900000 | usd | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1002200000 | usd | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
997200000 | usd | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | usd | |
us-gaap |
Proceeds From Payments To Minority Shareholders
ProceedsFromPaymentsToMinorityShareholders
|
4200000 | usd | |
us-gaap |
Proceeds From Payments To Minority Shareholders
ProceedsFromPaymentsToMinorityShareholders
|
12200000 | usd | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
1900000 | usd | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
5900000 | usd | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
795400000 | usd | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-1739900000 | usd | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-1118600000 | usd | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
1537100000 | usd | |
us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
-12800000 | usd | |
us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
-122900000 | usd | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3419300000 | usd |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
2261400000 | usd |
CY2023Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
2287900000 | usd |
CY2022Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3675600000 | usd |
CY2023Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
14460500000 | usd |
CY2023Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-68300000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
13500000 | usd |
CY2023Q3 | biib |
Noncontrolling Interest Capital Contribution
NoncontrollingInterestCapitalContribution
|
2500000 | usd |
CY2023Q3 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
-2700000 | usd |
CY2023Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
-64800000 | usd |
CY2023Q3 | us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
-100000 | usd |
CY2023Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
14479700000 | usd |
CY2022Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
13388400000 | usd |
us-gaap |
Profit Loss
ProfitLoss
|
912600000 | usd | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
5600000 | usd | |
biib |
Noncontrolling Interest Capital Contribution
NoncontrollingInterestCapitalContribution
|
4200000 | usd | |
us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
38700000 | usd | |
us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
-86700000 | usd | |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
-217800000 | usd | |
us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
900000 | usd | |
CY2022Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
11863400000 | usd |
CY2022Q3 | us-gaap |
Profit Loss
ProfitLoss
|
1134900000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-53200000 | usd |
CY2022Q3 | biib |
Noncontrolling Interest Capital Contribution
NoncontrollingInterestCapitalContribution
|
200000 | usd |
CY2022Q3 | us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
8600000 | usd |
CY2022Q3 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
-2800000 | usd |
CY2022Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
-65700000 | usd |
CY2021Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
10959700000 | usd |
us-gaap |
Profit Loss
ProfitLoss
|
2412100000 | usd | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-56900000 | usd | |
biib |
Noncontrolling Interest Capital Contribution
NoncontrollingInterestCapitalContribution
|
12200000 | usd | |
us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
37500000 | usd | |
us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
-43200000 | usd | |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
-194100000 | usd | |
us-gaap |
Stockholders Equity Other
StockholdersEquityOther
|
-1300000 | usd | |
CY2022Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
12766800000 | usd |
us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
1 | segment | |
biib |
Interest In Subsidiary
InterestInSubsidiary
|
1.000 | ||
us-gaap |
Use Of Estimates
UseOfEstimates
|
<div style="margin-top:6pt"><span style="color:#000000;font-family:'Franklin Gothic Book',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of our condensed consolidated financial statements requires us to make estimates, judgments and assumptions that may affect the reported amounts of assets, liabilities, equity, revenue and expense and related disclosure of contingent assets and liabilities. On an ongoing basis we evaluate our estimates, judgments and assumptions. We base our estimates on historical experience and on various other assumptions that we believe are reasonable, the results of which form the basis for making judgments about the carrying values of assets, liabilities and equity and the amount of revenue and expense. Actual results may differ from these estimates.</span></div><div style="margin-top:9pt"><span style="color:#2573ba;font-family:'Franklin Gothic Book',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Significant Accounting Policies</span></div><div style="margin-top:6pt"><span style="color:#000000;font-family:'Franklin Gothic Book',sans-serif;font-size:10pt;font-weight:400;line-height:120%">There have been no material changes to our significant accounting policies disclosed in </span><span style="color:#000000;font-family:'Franklin Gothic Book',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Note 1, Summary of Significant Accounting Policies</span><span style="color:#000000;font-family:'Franklin Gothic Book',sans-serif;font-size:10pt;font-weight:400;line-height:120%">, to our audited consolidated financial statements included in our 2022 Form 10-K.</span></div><div style="margin-top:9pt"><span style="color:#2573ba;font-family:'Franklin Gothic Book',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Business Combinations</span></div>Business combinations are recorded using the acquisition method of accounting. The results of operations of the acquired company are included in our results of operations beginning on the acquisition date, and assets acquired and liabilities assumed are recognized on the acquisition date at their respective fair values. Any excess of consideration transferred over the net carrying value of the assets acquired and liabilities assumed as of the acquisition date is recognized as goodwill. Transaction and restructuring costs related to business combinations are expensed as incurred. The fair value of assets acquired and liabilities assumed in certain cases may be subject to revision based on the final determination of fair value during a period of time not to exceed 12 months from the acquisition date. If we determine the assets acquired do not meet the definition of a business, the transaction will be accounted for as an asset acquisition rather than a business combination. | ||
biib |
Number Of Wholesalers
NumberOfWholesalers
|
2 | wholesaler | |
CY2023Q3 | biib |
Number Of Wholesalers
NumberOfWholesalers
|
2 | wholesaler |
biib |
Number Of Wholesalers
NumberOfWholesalers
|
2 | wholesaler | |
CY2023Q3 | biib |
Number Of Wholesalers
NumberOfWholesalers
|
2 | wholesaler |
CY2022Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
1035000000 | usd |
biib |
Current Provisions To Product Revenue Reserves Relating To Sales In Current Year
CurrentProvisionsToProductRevenueReservesRelatingToSalesInCurrentYear
|
2551900000 | usd | |
biib |
Adjustments To Product Revenue Reserves Relating To Sales In Prior Years
AdjustmentsToProductRevenueReservesRelatingToSalesInPriorYears
|
4400000 | usd | |
biib |
Payments Returns Applied Against Product Revenue Reserves Relating To Current Year
PaymentsReturnsAppliedAgainstProductRevenueReservesRelatingToCurrentYear
|
1774700000 | usd | |
biib |
Payments Returns Applied Against Product Revenue Reserves Relating To Prior Year
PaymentsReturnsAppliedAgainstProductRevenueReservesRelatingToPriorYear
|
735500000 | usd | |
CY2023Q3 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
1072300000 | usd |
CY2023Q3 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
1072300000 | usd |
CY2022Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
1035000000 | usd |
CY2023Q3 | us-gaap |
Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
|
437100000 | usd |
CY2022Q4 | us-gaap |
Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
|
413200000 | usd |
CY2023Q3 | us-gaap |
Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
|
2285100000 | usd |
CY2022Q4 | us-gaap |
Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
|
751900000 | usd |
CY2023Q3 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
316100000 | usd |
CY2022Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
200400000 | usd |
CY2023Q3 | biib |
Inventory Net Current And Noncurrent
InventoryNetCurrentAndNoncurrent
|
3038300000 | usd |
CY2022Q4 | biib |
Inventory Net Current And Noncurrent
InventoryNetCurrentAndNoncurrent
|
1365500000 | usd |
CY2023Q3 | us-gaap |
Inventory Net
InventoryNet
|
2982400000 | usd |
CY2022Q4 | us-gaap |
Inventory Net
InventoryNet
|
1344400000 | usd |
CY2023Q3 | us-gaap |
Inventory Noncurrent
InventoryNoncurrent
|
55900000 | usd |
CY2022Q4 | us-gaap |
Inventory Noncurrent
InventoryNoncurrent
|
21100000 | usd |
CY2023Q3 | biib |
Inventory Net Current And Noncurrent
InventoryNetCurrentAndNoncurrent
|
3038300000 | usd |
CY2022Q4 | biib |
Inventory Net Current And Noncurrent
InventoryNetCurrentAndNoncurrent
|
1365500000 | usd |
biib |
Percentageoffuturedevelopmentcostsrelatedto Eisai
PercentageoffuturedevelopmentcostsrelatedtoEisai
|
0.450 | ||
CY2023Q3 | us-gaap |
Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
|
13137800000 | usd |
CY2023Q3 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
5793200000 | usd |
CY2023Q3 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
7344600000 | usd |
CY2022Q4 | us-gaap |
Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
|
7479300000 | usd |
CY2022Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
5629200000 | usd |
CY2022Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
1850100000 | usd |
CY2023Q3 | biib |
Amortization And Impairment Of Acquired Intangible Assets
AmortizationAndImpairmentOfAcquiredIntangibleAssets
|
60900000 | usd |
biib |
Amortization And Impairment Of Acquired Intangible Assets
AmortizationAndImpairmentOfAcquiredIntangibleAssets
|
164000000 | usd | |
CY2022Q3 | biib |
Amortization And Impairment Of Acquired Intangible Assets
AmortizationAndImpairmentOfAcquiredIntangibleAssets
|
56500000 | usd |
biib |
Amortization And Impairment Of Acquired Intangible Assets
AmortizationAndImpairmentOfAcquiredIntangibleAssets
|
190900000 | usd | |
CY2023Q3 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year
FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
|
75000000.0 | usd |
CY2023Q3 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
|
325000000.0 | usd |
CY2023Q3 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
430000000.0 | usd |
CY2023Q3 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
440000000.0 | usd |
CY2023Q3 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
435000000.0 | usd |
CY2023Q3 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
|
445000000.0 | usd |
CY2022Q4 | us-gaap |
Goodwill
Goodwill
|
5749000000 | usd |
us-gaap |
Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
|
1057300000 | usd | |
us-gaap |
Goodwill Other Increase Decrease
GoodwillOtherIncreaseDecrease
|
1200000 | usd | |
CY2023Q3 | us-gaap |
Goodwill
Goodwill
|
6807500000 | usd |
CY2023Q3 | us-gaap |
Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
|
0 | usd |
CY2023Q3 | us-gaap |
Derivative Assets
DerivativeAssets
|
3400000 | usd |
CY2023Q3 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
0 | usd |
us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
0 | usd | |
CY2022Q3 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
|
2100000 | usd |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
|
13700000 | usd | |
CY2023Q3 | us-gaap |
Debt Instrument Fair Value
DebtInstrumentFairValue
|
5198500000 | usd |
CY2023Q3 | us-gaap |
Notes Payable
NotesPayable
|
6286400000 | usd |
CY2022Q4 | us-gaap |
Debt Instrument Fair Value
DebtInstrumentFairValue
|
5410200000 | usd |
CY2022Q4 | us-gaap |
Notes Payable
NotesPayable
|
6281000000 | usd |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
0 | usd |
us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
1400000 | usd | |
us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
0 | usd | |
CY2023Q3 | us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
-16300000 | usd |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
-7900000 | usd |
us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
-18400000 | usd | |
us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
-9300000 | usd | |
CY2023Q3 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
1920400000 | usd |
CY2022Q4 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
2847600000 | usd |
CY2023Q3 | us-gaap |
Equity Securities Fv Ni Cost
EquitySecuritiesFvNiCost
|
993300000 | usd |
CY2023Q3 | biib |
Equity Securities Available For Sale Accumulated Gross Unrealized Gain Before Tax
EquitySecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainBeforeTax
|
0 | usd |
CY2023Q3 | biib |
Equity Securities Available For Sale Accumulated Gross Unrealized Loss Before Tax
EquitySecuritiesAvailableForSaleAccumulatedGrossUnrealizedLossBeforeTax
|
579700000 | usd |
CY2023Q3 | us-gaap |
Equity Securities Fv Ni
EquitySecuritiesFvNi
|
413600000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
2199100000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
300000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
20200000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
2179200000 | usd |
CY2022Q4 | us-gaap |
Equity Securities Fv Ni Cost
EquitySecuritiesFvNiCost
|
1133800000 | usd |
CY2022Q4 | biib |
Equity Securities Available For Sale Accumulated Gross Unrealized Gain Before Tax
EquitySecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainBeforeTax
|
0 | usd |
CY2022Q4 | biib |
Equity Securities Available For Sale Accumulated Gross Unrealized Loss Before Tax
EquitySecuritiesAvailableForSaleAccumulatedGrossUnrealizedLossBeforeTax
|
342700000 | usd |
CY2022Q4 | us-gaap |
Equity Securities Fv Ni
EquitySecuritiesFvNi
|
791100000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
|
1473500000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities Within One Year Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
|
1483300000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
|
694400000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
|
703700000 | usd |
CY2022Q4 | biib |
Available For Sale Securities Debt Maturities After Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue
|
11300000 | usd |
CY2022Q4 | biib |
Available For Sale Securities Debt Maturities After Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsAmortizedCost
|
12100000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
2179200000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
2199100000 | usd |
biib |
Average Maturity Of Marketable Securities
AverageMaturityOfMarketableSecurities
|
P8M | ||
CY2023Q3 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
5698600000 | usd |
CY2022Q3 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
1643200000 | usd |
us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
7380800000 | usd | |
us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
3104700000 | usd | |
CY2023Q3 | us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
1000000.0 | usd |
CY2023Q3 | us-gaap |
Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments
GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments
|
-22600000 | usd |
us-gaap |
Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments
GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments
|
-28000000 | usd | |
CY2022Q3 | us-gaap |
Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments
GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments
|
-36500000 | usd |
us-gaap |
Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments
GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments
|
-85800000 | usd | |
CY2023Q3 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
2342700000 | usd |
CY2022Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
2165700000 | usd |
CY2023Q3 | us-gaap |
Depreciation
Depreciation
|
64100000 | usd |
us-gaap |
Depreciation
Depreciation
|
190700000 | usd | |
CY2022Q3 | us-gaap |
Depreciation
Depreciation
|
64200000 | usd |
us-gaap |
Depreciation
Depreciation
|
207700000 | usd | |
CY2022Q3 | biib |
Operating Lease Right Of Use Asset Derecognized
OperatingLeaseRightOfUseAssetDerecognized
|
47400000 | usd |
CY2022Q3 | biib |
Operating Lease Liability Derecognized
OperatingLeaseLiabilityDerecognized
|
52700000 | usd |
CY2022Q3 | biib |
Gain Loss On Restructuring Charges
GainLossOnRestructuringCharges
|
5300000 | usd |
CY2015Q3 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
1000000000 | usd |
CY2023Q3 | us-gaap |
Debt Instrument Interest Rate Stated Percentage
DebtInstrumentInterestRateStatedPercentage
|
0.03625 | |
CY2023Q3 | us-gaap |
Debt Instrument Interest Rate Stated Percentage
DebtInstrumentInterestRateStatedPercentage
|
0.03625 | |
CY2022Q3 | biib |
Debt Instrument Redemption Rate
DebtInstrumentRedemptionRate
|
0.99920 | |
CY2023Q3 | us-gaap |
Debt Instrument Interest Rate Stated Percentage
DebtInstrumentInterestRateStatedPercentage
|
0.03625 | |
CY2023Q3 | us-gaap |
Debt Instrument Interest Rate Stated Percentage
DebtInstrumentInterestRateStatedPercentage
|
0.03625 | |
CY2023Q3 | us-gaap |
Debt Instrument Interest Rate Stated Percentage
DebtInstrumentInterestRateStatedPercentage
|
0.03625 | |
CY2023Q3 | us-gaap |
Debt Instrument Interest Rate Stated Percentage
DebtInstrumentInterestRateStatedPercentage
|
0.03625 | |
CY2022Q3 | us-gaap |
Extinguishment Of Debt Amount
ExtinguishmentOfDebtAmount
|
2400000 | usd |
CY2022Q3 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
1200000 | shares |
us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
3600000 | shares | |
CY2022Q3 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
250000000 | usd |
us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
750000000 | usd | |
CY2022Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-164900000 | usd |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
10000000.0 | usd | |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-4400000 | usd | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
5600000 | usd | |
CY2023Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-159300000 | usd |
CY2021Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-106700000 | usd |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
40400000 | usd | |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-97300000 | usd | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-56900000 | usd | |
CY2022Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-163600000 | usd |
CY2023Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-68100000 | usd |
CY2022Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1134700000 | usd |
us-gaap |
Net Income Loss
NetIncomeLoss
|
911400000 | usd | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
2496500000 | usd | |
CY2023Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
144800000 | shares |
CY2022Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
144400000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
144700000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
145800000 | shares | |
CY2023Q3 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
0 | shares |
CY2022Q3 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
400000 | shares |
us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
800000 | shares | |
us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
400000 | shares | |
CY2023Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
144800000 | shares |
CY2022Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
144800000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
145500000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
146200000 | shares | |
CY2023Q3 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
452000000.0 | usd |
CY2022Q3 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
71000000.0 | usd |
us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
609700000 | usd | |
us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
201900000 | usd | |
CY2023Q3 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
2600000 | usd |
CY2022Q3 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
2000000.0 | usd |
us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
8500000 | usd | |
us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
7100000 | usd | |
CY2023Q3 | biib |
Share Based Compensation Expense Included In Costs And Expenses
ShareBasedCompensationExpenseIncludedInCostsAndExpenses
|
449400000 | usd |
CY2022Q3 | biib |
Share Based Compensation Expense Included In Costs And Expenses
ShareBasedCompensationExpenseIncludedInCostsAndExpenses
|
69000000.0 | usd |
biib |
Share Based Compensation Expense Included In Costs And Expenses
ShareBasedCompensationExpenseIncludedInCostsAndExpenses
|
601200000 | usd | |
biib |
Share Based Compensation Expense Included In Costs And Expenses
ShareBasedCompensationExpenseIncludedInCostsAndExpenses
|
194800000 | usd | |
CY2023Q3 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
98500000 | usd |
CY2022Q3 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
13000000.0 | usd |
us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
126500000 | usd | |
us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
36000000.0 | usd | |
CY2023Q3 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
452000000.0 | usd |
CY2022Q3 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
71000000.0 | usd |
us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
609700000 | usd | |
us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
201900000 | usd | |
CY2023Q3 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
2600000 | usd |
CY2022Q3 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
2000000.0 | usd |
us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
8500000 | usd | |
us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
7100000 | usd | |
CY2023Q3 | biib |
Share Based Compensation Expense Included In Costs And Expenses
ShareBasedCompensationExpenseIncludedInCostsAndExpenses
|
449400000 | usd |
CY2022Q3 | biib |
Share Based Compensation Expense Included In Costs And Expenses
ShareBasedCompensationExpenseIncludedInCostsAndExpenses
|
69000000.0 | usd |
biib |
Share Based Compensation Expense Included In Costs And Expenses
ShareBasedCompensationExpenseIncludedInCostsAndExpenses
|
601200000 | usd | |
biib |
Share Based Compensation Expense Included In Costs And Expenses
ShareBasedCompensationExpenseIncludedInCostsAndExpenses
|
194800000 | usd | |
CY2023Q3 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | |
CY2022Q3 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | |
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | ||
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | ||
CY2023Q3 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.013 | |
CY2022Q3 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.019 | |
us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.016 | ||
us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.011 | ||
CY2023Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
0.026 | |
CY2022Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.034 | |
us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.061 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.044 | ||
CY2023Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
-0.246 | |
CY2022Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.014 | |
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.077 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.015 | ||
CY2023Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation And Amortization
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciationAndAmortization
|
-0.023 | |
CY2022Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation And Amortization
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciationAndAmortization
|
0.001 | |
us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation And Amortization
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciationAndAmortization
|
0.007 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation And Amortization
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciationAndAmortization
|
0.002 | ||
CY2023Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Gilti Percent
EffectiveIncomeTaxRateReconciliationGiltiPercent
|
0.148 | |
CY2023Q3 | us-gaap |
Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
|
393800000 | usd |
CY2022Q4 | us-gaap |
Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
|
541700000 | usd |
CY2022Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Gilti Percent
EffectiveIncomeTaxRateReconciliationGiltiPercent
|
0.008 | |
us-gaap |
Effective Income Tax Rate Reconciliation Gilti Percent
EffectiveIncomeTaxRateReconciliationGiltiPercent
|
-0.017 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Gilti Percent
EffectiveIncomeTaxRateReconciliationGiltiPercent
|
0.005 | ||
CY2023Q3 | biib |
Effective Tax Rate Reconciliation Sale Of Samsung Bioepis
EffectiveTaxRateReconciliationSaleOfSamsungBioepis
|
0 | |
CY2022Q3 | biib |
Effective Tax Rate Reconciliation Sale Of Samsung Bioepis
EffectiveTaxRateReconciliationSaleOfSamsungBioepis
|
0.008 | |
biib |
Effective Tax Rate Reconciliation Sale Of Samsung Bioepis
EffectiveTaxRateReconciliationSaleOfSamsungBioepis
|
0 | ||
biib |
Effective Tax Rate Reconciliation Sale Of Samsung Bioepis
EffectiveTaxRateReconciliationSaleOfSamsungBioepis
|
0.019 | ||
CY2023Q3 | biib |
Effective Tax Rate Reconciliation Litigation Agreement
EffectiveTaxRateReconciliationLitigationAgreement
|
0 | |
CY2022Q3 | biib |
Effective Tax Rate Reconciliation Litigation Agreement
EffectiveTaxRateReconciliationLitigationAgreement
|
-0.012 | |
biib |
Effective Tax Rate Reconciliation Litigation Agreement
EffectiveTaxRateReconciliationLitigationAgreement
|
0 | ||
biib |
Effective Tax Rate Reconciliation Litigation Agreement
EffectiveTaxRateReconciliationLitigationAgreement
|
0.031 | ||
CY2023Q3 | biib |
Effective Tax Rate Reconciliation Nuer Immune Tax Impacts
EffectiveTaxRateReconciliationNuerImmuneTaxImpacts
|
-0.001 | |
CY2022Q3 | biib |
Effective Tax Rate Reconciliation Nuer Immune Tax Impacts
EffectiveTaxRateReconciliationNuerImmuneTaxImpacts
|
0 | |
biib |
Effective Tax Rate Reconciliation Nuer Immune Tax Impacts
EffectiveTaxRateReconciliationNuerImmuneTaxImpacts
|
0 | ||
biib |
Effective Tax Rate Reconciliation Nuer Immune Tax Impacts
EffectiveTaxRateReconciliationNuerImmuneTaxImpacts
|
0.028 | ||
CY2023Q3 | biib |
Effective Tax Rate Reconciliation International Reorganization
EffectiveTaxRateReconciliationInternationalReorganization
|
0 | |
CY2022Q3 | biib |
Effective Tax Rate Reconciliation International Reorganization
EffectiveTaxRateReconciliationInternationalReorganization
|
0 | |
biib |
Effective Tax Rate Reconciliation International Reorganization
EffectiveTaxRateReconciliationInternationalReorganization
|
0 | ||
biib |
Effective Tax Rate Reconciliation International Reorganization
EffectiveTaxRateReconciliationInternationalReorganization
|
-0.017 | ||
CY2023Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.077 | |
CY2022Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.002 | |
us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.014 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.002 | ||
CY2023Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.516 | |
CY2022Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.172 | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.092 | ||
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.194 | ||
CY2023Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-72900000 | usd |
CY2023Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
-141200000 | usd |
CY2023Q3 | us-gaap |
Decrease In Unrecognized Tax Benefits Is Reasonably Possible
DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible
|
460000000 | usd |
CY2023Q3 | us-gaap |
Equity Method Investment Realized Gain Loss On Disposal
EquityMethodInvestmentRealizedGainLossOnDisposal
|
0 | usd |
CY2022Q3 | us-gaap |
Equity Method Investment Realized Gain Loss On Disposal
EquityMethodInvestmentRealizedGainLossOnDisposal
|
0 | usd |
us-gaap |
Equity Method Investment Realized Gain Loss On Disposal
EquityMethodInvestmentRealizedGainLossOnDisposal
|
0 | usd | |
us-gaap |
Equity Method Investment Realized Gain Loss On Disposal
EquityMethodInvestmentRealizedGainLossOnDisposal
|
1505400000 | usd | |
CY2023Q3 | us-gaap |
Litigation Settlement Expense
LitigationSettlementExpense
|
0 | usd |
CY2022Q3 | us-gaap |
Litigation Settlement Expense
LitigationSettlementExpense
|
0 | usd |
us-gaap |
Litigation Settlement Expense
LitigationSettlementExpense
|
0 | usd | |
us-gaap |
Litigation Settlement Expense
LitigationSettlementExpense
|
900000000.0 | usd | |
CY2023Q3 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
95900000 | usd |
CY2022Q3 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
23900000 | usd |
us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
252700000 | usd | |
us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
39400000 | usd | |
CY2023Q3 | us-gaap |
Interest Expense
InterestExpense
|
63800000 | usd |
CY2022Q3 | us-gaap |
Interest Expense
InterestExpense
|
59900000 | usd |
us-gaap |
Interest Expense
InterestExpense
|
175400000 | usd | |
us-gaap |
Interest Expense
InterestExpense
|
191800000 | usd | |
CY2023Q3 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-317300000 | usd |
CY2022Q3 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
101800000 | usd |
us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-289600000 | usd | |
us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
-167500000 | usd | |
CY2023Q3 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-11400000 | usd |
CY2022Q3 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-11500000 | usd |
us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-30800000 | usd | |
us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-39000000.0 | usd | |
CY2023Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-3400000 | usd |
CY2022Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
1700000 | usd |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-5100000 | usd | |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-25200000 | usd | |
CY2023Q3 | us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-300000000.0 | usd |
CY2022Q3 | us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
56000000.0 | usd |
us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-248200000 | usd | |
us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
221300000 | usd | |
CY2022Q2 | us-gaap |
Litigation Settlement Expense
LitigationSettlementExpense
|
900000000 | usd |
CY2023Q3 | us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
302000000.0 | usd |
CY2022Q3 | us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
-109800000 | usd |
us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
273600000 | usd | |
us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
158100000 | usd | |
CY2023Q3 | us-gaap |
Equity Securities Fv Ni Realized Gain Loss
EquitySecuritiesFvNiRealizedGainLoss
|
4400000 | usd |
CY2022Q3 | us-gaap |
Equity Securities Fv Ni Realized Gain Loss
EquitySecuritiesFvNiRealizedGainLoss
|
-500000 | usd |
us-gaap |
Equity Securities Fv Ni Realized Gain Loss
EquitySecuritiesFvNiRealizedGainLoss
|
5300000 | usd | |
us-gaap |
Equity Securities Fv Ni Realized Gain Loss
EquitySecuritiesFvNiRealizedGainLoss
|
0 | usd | |
CY2023Q3 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
297600000 | usd |
CY2022Q3 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-109300000 | usd |
us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
268300000 | usd | |
us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
158100000 | usd | |
CY2023Q3 | us-gaap |
Settlement Liabilities Current
SettlementLiabilitiesCurrent
|
1407000000 | usd |
CY2022Q4 | us-gaap |
Settlement Liabilities Current
SettlementLiabilitiesCurrent
|
0 | usd |
CY2023Q3 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
276700000 | usd |
CY2022Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
395600000 | usd |
CY2023Q3 | biib |
Collaborationexpensesaccrual
Collaborationexpensesaccrual
|
298300000 | usd |
CY2022Q4 | biib |
Collaborationexpensesaccrual
Collaborationexpensesaccrual
|
277900000 | usd |
CY2023Q3 | us-gaap |
Accrued Royalties Current
AccruedRoyaltiesCurrent
|
202800000 | usd |
CY2022Q4 | us-gaap |
Accrued Royalties Current
AccruedRoyaltiesCurrent
|
209400000 | usd |
CY2023Q3 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
712700000 | usd |
CY2022Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
746900000 | usd |
CY2023Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
3838400000 | usd |
CY2022Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
2521400000 | usd |
CY2023Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
747900000 | usd |
CY2022Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
944200000 | usd |
biib |
Percentageoffuturedevelopmentcostsrelatedto Eisai
PercentageoffuturedevelopmentcostsrelatedtoEisai
|
0.450 | ||
biib |
Percentageoffuturedevelopmentcostsrelatedto Eisai
PercentageoffuturedevelopmentcostsrelatedtoEisai
|
0.450 | ||
biib |
Percentageoffuturedevelopmentcostsrelatedto Eisai
PercentageoffuturedevelopmentcostsrelatedtoEisai
|
0.450 | ||
CY2023Q3 | biib |
Share Of Net Profit From Sage Therapeutics Percent
ShareOfNetProfitFromSageTherapeuticsPercent
|
0.500 | |
CY2023Q3 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
85000000 | usd |
CY2023Q3 | biib |
Investment In Biotechnology Companies That Are Determined To Be Unconsolidated Variable Interest Entities
InvestmentInBiotechnologyCompaniesThatAreDeterminedToBeUnconsolidatedVariableInterestEntities
|
24400000 | usd |
CY2022Q4 | biib |
Investment In Biotechnology Companies That Are Determined To Be Unconsolidated Variable Interest Entities
InvestmentInBiotechnologyCompaniesThatAreDeterminedToBeUnconsolidatedVariableInterestEntities
|
27800000 | usd |
CY2019Q4 | us-gaap |
Loss Contingency Estimate Of Possible Loss
LossContingencyEstimateOfPossibleLoss
|
200000000 | usd |
CY2023Q3 | us-gaap |
Loss Contingency Estimate Of Possible Loss
LossContingencyEstimateOfPossibleLoss
|
49900000 | usd |