10-K Filing

GILEAD SCIENCES, INC. CIK: 882095 FY 2020

Filing Information

Form Type	10-K
Accession Number	`0000882095-21-000008`
Period End Date	20201231
Filing Date	20210225
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	gild-20201231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 76 Income Statement 86 Cash Flow Statement 125 Stockholders Equity 54 Comprehensive Income 44

Balance Sheet 76 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, par value (usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$11.63B	USD	Point-in-time
Preferred stock, outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$6.00B	USD	Point-in-time
Common stock, par value (usd per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Short-term marketable securities	`MarketableSecuritiesCurrent`	$1.41B	USD	Point-in-time
Short-term marketable securities	`MarketableSecuritiesCurrent`	$12.72B	USD	Point-in-time
Common stock, par value (usd per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	5.60B	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$4.89B	USD	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	5.60B	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$3.58B	USD	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	1.27B	shares	Point-in-time
Inventories	`InventoryNet`	$1.68B	USD	Point-in-time
Inventories	`InventoryNet`	$922.00M	USD	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	1.25B	shares	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$2.01B	USD	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.44B	USD	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	1.27B	shares	Point-in-time
Total current assets	`AssetsCurrent`	$16.00B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$30.30B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$4.50B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$4.97B	USD	Point-in-time
Long-term marketable securities	`MarketableSecuritiesNoncurrent`	$502.00M	USD	Point-in-time
Long-term marketable securities	`MarketableSecuritiesNoncurrent`	$1.49B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$13.79B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$33.13B	USD	Point-in-time
Goodwill	`Goodwill`	$8.11B	USD	Point-in-time
Goodwill	`Goodwill`	$4.12B	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$7.44B	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$5.71B	USD	Point-in-time
Total assets	`Assets`	$68.41B	USD	Point-in-time
Total assets	`Assets`	$61.63B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$844.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$713.00M	USD	Point-in-time
Accrued government and other rebates	`Accruedgovernmentandotherrebates`	$3.47B	USD	Point-in-time
Accrued government and other rebates	`Accruedgovernmentandotherrebates`	$3.46B	USD	Point-in-time
Other accrued liabilities	`AccruedLiabilitiesCurrent`	$3.07B	USD	Point-in-time
Other accrued liabilities	`AccruedLiabilitiesCurrent`	$4.34B	USD	Point-in-time
Current portion of long-term debt and other obligations, net	`DebtCurrent`	$2.76B	USD	Point-in-time
Current portion of long-term debt and other obligations, net	`DebtCurrent`	$2.50B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$9.76B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$11.40B	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$22.09B	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$28.64B	USD	Point-in-time
Long-term income taxes payable	`AccruedIncomeTaxesNoncurrent`	$5.02B	USD	Point-in-time
Long-term income taxes payable	`AccruedIncomeTaxesNoncurrent`	$6.12B	USD	Point-in-time
Other long-term obligations	`OtherLiabilitiesNoncurrent`	$1.01B	USD	Point-in-time
Other long-term obligations	`OtherLiabilitiesNoncurrent`	$5.13B	USD	Point-in-time
Commitments and contingencies (Note 14)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 14)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, par value $0.001 per share; 5 shares authorized; none outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, par value $0.001 per share; 5 shares authorized; none outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, par value $0.001 per share; 5,600 authorized; 1,254 and 1,266 shares issued and outstanding, respectively	`CommonStockValue`	$1.00M	USD	Point-in-time
Common stock, par value $0.001 per share; 5,600 authorized; 1,254 and 1,266 shares issued and outstanding, respectively	`CommonStockValue`	$1.00M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$3.05B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$3.88B	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$85.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-60.00M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$19.39B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$14.38B	USD	Point-in-time
Total Gilead stockholders equity	`StockholdersEquity`	$18.20B	USD	Point-in-time
Total Gilead stockholders equity	`StockholdersEquity`	$22.52B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$125.00M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$19.00M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$21.53B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.65B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.50B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$18.22B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$61.63B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$68.41B	USD	Point-in-time

Income Statement 86 line items

Line Item	Tag	Value	Unit	Period
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$22.13B	USD	Annual
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$22.45B	USD	Annual
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$24.69B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$4.67B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$4.85B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$4.57B	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$5.04B	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$4.05B	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$3.92B	USD	Annual
Acquired in-process research and development expenses	`ResearchAndDevelopmentInProcessIncludingImpairment`	$5.86B	USD	Annual
Acquired in-process research and development expenses	`ResearchAndDevelopmentInProcessIncludingImpairment`	$5.05B	USD	Annual
Acquired in-process research and development expenses	`ResearchAndDevelopmentInProcessIncludingImpairment`	$1.10B	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$4.06B	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$4.38B	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$5.15B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$13.93B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$18.16B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$20.62B	USD	Annual
Income from operations	`OperatingIncomeLoss`	$4.07B	USD	Annual
Income from operations	`OperatingIncomeLoss`	$8.20B	USD	Annual
Income from operations	`OperatingIncomeLoss`	$4.29B	USD	Annual
Interest expense	`InterestExpense`	$984.00M	USD	Annual
Interest expense	`InterestExpense`	$1.08B	USD	Annual
Interest expense	`InterestExpense`	$995.00M	USD	Annual
Other income (expense), net	`NonoperatingIncomeExpense`	$-1.42B	USD	Annual
Other income (expense), net	`NonoperatingIncomeExpense`	$1.87B	USD	Annual
Other income (expense), net	`NonoperatingIncomeExpense`	$676.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$7.80B	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$1.67B	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$5.16B	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$2.34B	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$1.58B	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-204.00M	USD	Annual
Net income	`ProfitLoss`	$-3.35B	USD	1 Quarter
Net income	`ProfitLoss`	$353.00M	USD	1 Quarter
Net income	`ProfitLoss`	$5.36B	USD	Annual
Net income	`ProfitLoss`	$5.46B	USD	Annual
Net income	`ProfitLoss`	$2.69B	USD	1 Quarter
Net income	`ProfitLoss`	$1.97B	USD	1 Quarter
Net income	`ProfitLoss`	$1.88B	USD	1 Quarter
Net income	`ProfitLoss`	$1.54B	USD	1 Quarter
Net income	`ProfitLoss`	$1.54B	USD	1 Quarter
Net income	`ProfitLoss`	$-1.17B	USD	1 Quarter
Net income	`ProfitLoss`	$89.00M	USD	Annual
Net (loss) income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$5.00M	USD	Annual
Net (loss) income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-34.00M	USD	Annual
Net (loss) income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-22.00M	USD	Annual
Net income attributable to Gilead	`NetIncomeLoss`	$360.00M	USD	1 Quarter
Net income attributable to Gilead	`NetIncomeLoss`	$1.88B	USD	1 Quarter
Net income attributable to Gilead	`NetIncomeLoss`	$1.98B	USD	1 Quarter
Net income attributable to Gilead	`NetIncomeLoss`	$123.00M	USD	Annual
Net income attributable to Gilead	`NetIncomeLoss`	$5.46B	USD	Annual
Net income attributable to Gilead	`NetIncomeLoss`	$-1.17B	USD	1 Quarter
Net income attributable to Gilead	`NetIncomeLoss`	$1.55B	USD	1 Quarter
Net income attributable to Gilead	`NetIncomeLoss`	$-3.34B	USD	1 Quarter
Net income attributable to Gilead	`NetIncomeLoss`	$1.55B	USD	1 Quarter
Net income attributable to Gilead	`NetIncomeLoss`	$2.70B	USD	1 Quarter
Net income attributable to Gilead	`NetIncomeLoss`	$5.39B	USD	Annual
Net income per share attributable to Gilead common stockholders - basic (usd per share)	`EarningsPerShareBasic`	$1.23	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - basic (usd per share)	`EarningsPerShareBasic`	$4.20	USD	Annual
Net income per share attributable to Gilead common stockholders - basic (usd per share)	`EarningsPerShareBasic`	$1.24	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - basic (usd per share)	`EarningsPerShareBasic`	$2.13	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - basic (usd per share)	`EarningsPerShareBasic`	$1.48	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - basic (usd per share)	`EarningsPerShareBasic`	$1.55	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - basic (usd per share)	`EarningsPerShareBasic`	$-0.92	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - basic (usd per share)	`EarningsPerShareBasic`	$4.24	USD	Annual
Net income per share attributable to Gilead common stockholders - basic (usd per share)	`EarningsPerShareBasic`	$0.10	USD	Annual
Net income per share attributable to Gilead common stockholders - basic (usd per share)	`EarningsPerShareBasic`	$0.29	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - basic (usd per share)	`EarningsPerShareBasic`	$-2.66	USD	1 Quarter
Shares used in per share calculation - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.26B	shares	Annual
Shares used in per share calculation - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.27B	shares	Annual
Shares used in per share calculation - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.30B	shares	Annual
Net income per share attributable to Gilead common stockholders - diluted (usd per share)	`EarningsPerShareDiluted`	$-0.92	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - diluted (usd per share)	`EarningsPerShareDiluted`	$1.47	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - diluted (usd per share)	`EarningsPerShareDiluted`	$4.17	USD	Annual
Net income per share attributable to Gilead common stockholders - diluted (usd per share)	`EarningsPerShareDiluted`	$4.22	USD	Annual
Net income per share attributable to Gilead common stockholders - diluted (usd per share)	`EarningsPerShareDiluted`	$1.54	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - diluted (usd per share)	`EarningsPerShareDiluted`	$0.29	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - diluted (usd per share)	`EarningsPerShareDiluted`	$1.23	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - diluted (usd per share)	`EarningsPerShareDiluted`	$-2.66	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - diluted (usd per share)	`EarningsPerShareDiluted`	$0.10	USD	Annual
Net income per share attributable to Gilead common stockholders - diluted (usd per share)	`EarningsPerShareDiluted`	$1.22	USD	1 Quarter
Net income per share attributable to Gilead common stockholders - diluted (usd per share)	`EarningsPerShareDiluted`	$2.12	USD	1 Quarter
Shares used in per share calculation - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.26B	shares	Annual
Shares used in per share calculation - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.28B	shares	Annual
Shares used in per share calculation - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.31B	shares	Annual

Cash Flow Statement 125 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$-3.35B	USD	1 Quarter
Net income	`ProfitLoss`	$353.00M	USD	1 Quarter
Net income	`ProfitLoss`	$5.36B	USD	Annual
Net income	`ProfitLoss`	$5.46B	USD	Annual
Net income	`ProfitLoss`	$2.69B	USD	1 Quarter
Net income	`ProfitLoss`	$1.97B	USD	1 Quarter
Net income	`ProfitLoss`	$1.88B	USD	1 Quarter
Net income	`ProfitLoss`	$1.54B	USD	1 Quarter
Net income	`ProfitLoss`	$1.54B	USD	1 Quarter
Net income	`ProfitLoss`	$-1.17B	USD	1 Quarter
Net income	`ProfitLoss`	$89.00M	USD	Annual
Depreciation expense	`Depreciation`	$255.00M	USD	Annual
Depreciation expense	`Depreciation`	$288.00M	USD	Annual
Depreciation expense	`Depreciation`	$226.00M	USD	Annual
Amortization expense	`AdjustmentForAmortization`	$1.19B	USD	Annual
Amortization expense	`AdjustmentForAmortization`	$1.15B	USD	Annual
Amortization expense	`AdjustmentForAmortization`	$1.20B	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$636.00M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$845.00M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$643.00M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$2.10B	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$214.00M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-289.00M	USD	Annual
Net (gains) losses from equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$1.24B	USD	Annual
Net (gains) losses from equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$-1.66B	USD	Annual
Net (gains) losses from equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$115.00M	USD	Annual
Acquired in-process research and development expenses	`ResearchAndDevelopmentInProcess`	-	USD	Annual
Acquired in-process research and development expenses	`ResearchAndDevelopmentInProcess`	$5.86B	USD	Annual
Acquired in-process research and development expenses	`ResearchAndDevelopmentInProcess`	$4.25B	USD	Annual
In-process research and development impairment	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	$820.00M	USD	Annual
In-process research and development impairment	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	$800.00M	USD	Annual
In-process research and development impairment	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	-	USD	Annual
In-process research and development impairment	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	$800.00M	USD	1 Quarter
Write-downs for slow moving and excess raw material and work in process inventory	`Inventoryreserveforexcessrawmaterials`	$40.00M	USD	Annual
Write-downs for slow moving and excess raw material and work in process inventory	`Inventoryreserveforexcessrawmaterials`	$440.00M	USD	Annual
Write-downs for slow moving and excess raw material and work in process inventory	`Inventoryreserveforexcessrawmaterials`	$547.00M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-250.00M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-279.00M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-171.00M	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$1.17B	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$218.00M	USD	Annual
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$-480.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$195.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$95.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$310.00M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$307.00M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$214.00M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-903.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-39.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$80.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-61.00M	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-778.00M	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-1.46B	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$272.00M	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$640.00M	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-514.00M	USD	Annual
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-389.00M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$8.40B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$9.14B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$8.17B	USD	Annual
Purchases of marketable debt securities	`PaymentsToAcquireMarketableSecurities`	$20.32B	USD	Annual
Purchases of marketable debt securities	`PaymentsToAcquireMarketableSecurities`	$10.23B	USD	Annual
Purchases of marketable debt securities	`PaymentsToAcquireMarketableSecurities`	$30.45B	USD	Annual
Proceeds from sales of marketable debt securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$7.52B	USD	Annual
Proceeds from sales of marketable debt securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$23.24B	USD	Annual
Proceeds from sales of marketable debt securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$1.52B	USD	Annual
Proceeds from maturities of marketable debt securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$24.34B	USD	Annual
Proceeds from maturities of marketable debt securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$22.40B	USD	Annual
Proceeds from maturities of marketable debt securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$9.48B	USD	Annual
Acquisitions, including in-process research and development, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$25.74B	USD	Annual
Acquisitions, including in-process research and development, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$4.25B	USD	Annual
Acquisitions, including in-process research and development, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Purchases of equity securities	`PaymentsToAcquireOtherInvestments`	$455.00M	USD	Annual
Purchases of equity securities	`PaymentsToAcquireOtherInvestments`	$1.77B	USD	Annual
Purchases of equity securities	`PaymentsToAcquireOtherInvestments`	$156.00M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$825.00M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$924.00M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$650.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$434.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$190.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$171.00M	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$14.36B	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-14.62B	USD	Annual
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-7.82B	USD	Annual
Proceeds from debt financing, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	-	USD	Annual
Proceeds from debt financing, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$8.18B	USD	Annual
Proceeds from debt financing, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	-	USD	Annual
Proceeds from issuances of common stock	`ProceedsFromIssuanceOfCommonStock`	$256.00M	USD	Annual
Proceeds from issuances of common stock	`ProceedsFromIssuanceOfCommonStock`	$209.00M	USD	Annual
Proceeds from issuances of common stock	`ProceedsFromIssuanceOfCommonStock`	$289.00M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.75B	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.58B	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$2.90B	USD	Annual
Repayments of debt and other obligations	`RepaymentsOfDebt`	$6.25B	USD	Annual
Repayments of debt and other obligations	`RepaymentsOfDebt`	$2.50B	USD	Annual
Repayments of debt and other obligations	`RepaymentsOfDebt`	$2.75B	USD	Annual
Payment of dividends	`PaymentsOfDividends`	$3.22B	USD	Annual
Payment of dividends	`PaymentsOfDividends`	$3.45B	USD	Annual
Payment of dividends	`PaymentsOfDividends`	$2.97B	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-486.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-122.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-138.00M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-12.32B	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$770.00M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-7.63B	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-2.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-85.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$43.00M	USD	Annual
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$10.35B	USD	Annual
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-5.63B	USD	Annual
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-6.31B	USD	Annual
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.63B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$17.94B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.59B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.00B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.63B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$17.94B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.59B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.00B	USD	Point-in-time
Interest paid, net of amounts capitalized	`InterestPaidNet`	$1.07B	USD	Annual
Interest paid, net of amounts capitalized	`InterestPaidNet`	$982.00M	USD	Annual
Interest paid, net of amounts capitalized	`InterestPaidNet`	$951.00M	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$1.79B	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$2.64B	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$3.20B	USD	Annual

Stockholders Equity 54 line items

Line Item	Tag	Value	Unit	Period
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$2.72	USD	Annual
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.68	USD	1 Quarter
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.68	USD	1 Quarter
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.68	USD	1 Quarter
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.63	USD	1 Quarter
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.63	USD	1 Quarter
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$2.52	USD	Annual
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.63	USD	1 Quarter
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$2.28	USD	Annual
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.68	USD	1 Quarter
Dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.63	USD	1 Quarter
Beginning period (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Beginning period (in shares)	`CommonStockSharesOutstanding`	1.27B	shares	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$21.53B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.65B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.50B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$18.22B	USD	Point-in-time
Change in noncontrolling interest	`MinorityInterestPeriodIncreaseDecrease`	$-72.00M	USD	Annual
Change in noncontrolling interest	`MinorityInterestPeriodIncreaseDecrease`	$83.00M	USD	Annual
Net income	`ProfitLoss`	$-3.35B	USD	1 Quarter
Net income	`ProfitLoss`	$353.00M	USD	1 Quarter
Net income	`ProfitLoss`	$5.36B	USD	Annual
Net income	`ProfitLoss`	$5.46B	USD	Annual
Net income	`ProfitLoss`	$2.69B	USD	1 Quarter
Net income	`ProfitLoss`	$1.97B	USD	1 Quarter
Net income	`ProfitLoss`	$1.88B	USD	1 Quarter
Net income	`ProfitLoss`	$1.54B	USD	1 Quarter
Net income	`ProfitLoss`	$1.54B	USD	1 Quarter
Net income	`ProfitLoss`	$-1.17B	USD	1 Quarter
Net income	`ProfitLoss`	$89.00M	USD	Annual
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-145.00M	USD	Annual
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$5.00M	USD	Annual
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$208.00M	USD	Annual
Issuances under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$91.00M	USD	Annual
Issuances under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$100.00M	USD	Annual
Issuances under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$90.00M	USD	Annual
Issuances under equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$156.00M	USD	Annual
Issuances under equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$197.00M	USD	Annual
Issuances under equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$118.00M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$842.00M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$638.00M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$642.00M	USD	Annual
Repurchases of common stock	`StockRepurchasedDuringPeriodValue`	$3.05B	USD	Annual
Repurchases of common stock	`StockRepurchasedDuringPeriodValue`	$1.87B	USD	Annual
Repurchases of common stock	`StockRepurchasedDuringPeriodValue`	$1.73B	USD	Annual
Dividends declared	`Dividends`	$3.24B	USD	Annual
Dividends declared	`Dividends`	$3.46B	USD	Annual
Dividends declared	`Dividends`	$2.99B	USD	Annual
Ending period (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Ending period (in shares)	`CommonStockSharesOutstanding`	1.27B	shares	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$21.53B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.65B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$20.50B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$18.22B	USD	Point-in-time

Comprehensive Income 44 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$-3.35B	USD	1 Quarter
Net income	`ProfitLoss`	$353.00M	USD	1 Quarter
Net income	`ProfitLoss`	$5.36B	USD	Annual
Net income	`ProfitLoss`	$5.46B	USD	Annual
Net income	`ProfitLoss`	$2.69B	USD	1 Quarter
Net income	`ProfitLoss`	$1.97B	USD	1 Quarter
Net income	`ProfitLoss`	$1.88B	USD	1 Quarter
Net income	`ProfitLoss`	$1.54B	USD	1 Quarter
Net income	`ProfitLoss`	$1.54B	USD	1 Quarter
Net income	`ProfitLoss`	$-1.17B	USD	1 Quarter
Net income	`ProfitLoss`	$89.00M	USD	Annual
Net foreign currency translation gain (loss), net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-38.00M	USD	Annual
Net foreign currency translation gain (loss), net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-2.00M	USD	Annual
Net foreign currency translation gain (loss), net of tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$6.00M	USD	Annual
Net unrealized gain, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$43.00M	USD	Annual
Net unrealized gain, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$54.00M	USD	Annual
Net unrealized gain, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$43.00M	USD	Annual
Reclassifications to net income, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$1.00M	USD	Annual
Reclassifications to net income, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$42.00M	USD	Annual
Reclassifications to net income, net of tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-4.00M	USD	Annual
Net change	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$47.00M	USD	Annual
Net change	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$53.00M	USD	Annual
Net change	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$1.00M	USD	Annual
Net unrealized gain (loss), net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$72.00M	USD	Annual
Net unrealized gain (loss), net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$112.00M	USD	Annual
Net unrealized gain (loss), net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-103.00M	USD	Annual
Reclassification to net income, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-87.00M	USD	Annual
Reclassification to net income, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$41.00M	USD	Annual
Reclassification to net income, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$126.00M	USD	Annual
Net change	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$199.00M	USD	Annual
Net change	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-144.00M	USD	Annual
Net change	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-54.00M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-145.00M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$5.00M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$208.00M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$5.37B	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$5.67B	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-56.00M	USD	Annual
Comprehensive income (loss) attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-34.00M	USD	Annual
Comprehensive income (loss) attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-22.00M	USD	Annual
Comprehensive income (loss) attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.00M	USD	Annual
Comprehensive income (loss) attributable to Gilead	`ComprehensiveIncomeNetOfTax`	$5.39B	USD	Annual
Comprehensive income (loss) attributable to Gilead	`ComprehensiveIncomeNetOfTax`	$-22.00M	USD	Annual
Comprehensive income (loss) attributable to Gilead	`ComprehensiveIncomeNetOfTax`	$5.66B	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.