10-Q Filing

GILEAD SCIENCES, INC. CIK: 882095 Q1 2025

Filing Information

Form Type	10-Q
Accession Number	`0000882095-25-000012`
Period End Date	20250331
Filing Date	20250507
Fiscal Year	2025
Fiscal Period	Q1
XBRL Instance	gild-20250331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 156 Income Statement 76 Cash Flow Statement 144 Stockholders Equity 64 Comprehensive Income 32

Balance Sheet 156 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.08B	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.08B	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.99B	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.99B	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.72B	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.72B	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.93B	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.93B	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$4.42B	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$4.42B	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$4.39B	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$4.39B	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
Preferred stock, authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Inventories	`InventoryNet`	$1.71B	USD	Point-in-time
Inventories	`InventoryNet`	$1.71B	USD	Point-in-time
Inventories	`InventoryNet`	$1.76B	USD	Point-in-time
Inventories	`InventoryNet`	$1.76B	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
Preferred stock, outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$3.05B	USD	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$3.05B	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$2.83B	USD	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$2.83B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$16.90B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$16.90B	USD	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	5.60B	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	5.60B	shares	Point-in-time
Total current assets	`AssetsCurrent`	$19.17B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$19.17B	USD	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	5.60B	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	5.60B	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	1.25B	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	1.25B	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	1.25B	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	1.25B	shares	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$5.41B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$5.41B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$5.42B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$5.42B	USD	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$19.95B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$19.95B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$19.36B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$19.36B	USD	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Goodwill	`Goodwill`	$8.31B	USD	Point-in-time
Goodwill	`Goodwill`	$8.31B	USD	Point-in-time
Goodwill	`Goodwill`	$8.31B	USD	Point-in-time
Goodwill	`Goodwill`	$8.31B	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$2.38B	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$2.38B	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$2.57B	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$2.57B	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$3.87B	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$3.87B	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$3.77B	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$3.77B	USD	Point-in-time
Total assets	`Assets`	$58.99B	USD	Point-in-time
Total assets	`Assets`	$58.99B	USD	Point-in-time
Total assets	`Assets`	$56.43B	USD	Point-in-time
Total assets	`Assets`	$56.43B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$833.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$833.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$737.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$737.00M	USD	Point-in-time
Accrued rebates	`AccruedRebates`	$4.18B	USD	Point-in-time
Accrued rebates	`AccruedRebates`	$4.18B	USD	Point-in-time
Accrued rebates	`AccruedRebates`	$3.89B	USD	Point-in-time
Accrued rebates	`AccruedRebates`	$3.89B	USD	Point-in-time
Current portion of long-term debt, net	`DebtCurrent`	$1.81B	USD	Point-in-time
Current portion of long-term debt, net	`DebtCurrent`	$1.81B	USD	Point-in-time
Current portion of long-term debt, net	`DebtCurrent`	$2.81B	USD	Point-in-time
Current portion of long-term debt, net	`DebtCurrent`	$2.81B	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$5.46B	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$5.46B	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$4.62B	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$4.62B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$12.00B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$12.00B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$12.34B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$12.34B	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$22.15B	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$22.15B	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$24.90B	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$24.90B	USD	Point-in-time
Long-term income taxes payable	`AccruedIncomeTaxesNoncurrent`	$819.00M	USD	Point-in-time
Long-term income taxes payable	`AccruedIncomeTaxesNoncurrent`	$819.00M	USD	Point-in-time
Long-term income taxes payable	`AccruedIncomeTaxesNoncurrent`	$830.00M	USD	Point-in-time
Long-term income taxes payable	`AccruedIncomeTaxesNoncurrent`	$830.00M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$709.00M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$709.00M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$724.00M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$724.00M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$1.29B	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$1.29B	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$1.34B	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$1.34B	USD	Point-in-time
Commitments and contingencies (Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 10)	`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
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 shares authorized; 1,245 and 1,246 shares issued and outstanding, respectively	`CommonStockValue`	$1.00M	USD	Point-in-time
Common stock, par value $0.001 per share; 5,600 shares authorized; 1,245 and 1,246 shares issued and outstanding, respectively	`CommonStockValue`	$1.00M	USD	Point-in-time
Common stock, par value $0.001 per share; 5,600 shares authorized; 1,245 and 1,246 shares issued and outstanding, respectively	`CommonStockValue`	$1.00M	USD	Point-in-time
Common stock, par value $0.001 per share; 5,600 shares authorized; 1,245 and 1,246 shares issued and outstanding, respectively	`CommonStockValue`	$1.00M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$8.14B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$8.14B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$7.70B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$7.70B	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$132.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$132.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$92.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$92.00M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$11.50B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$11.50B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$10.93B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$10.93B	USD	Point-in-time
Total Gilead stockholders equity	`StockholdersEquity`	$19.33B	USD	Point-in-time
Total Gilead stockholders equity	`StockholdersEquity`	$19.33B	USD	Point-in-time
Total Gilead stockholders equity	`StockholdersEquity`	$19.16B	USD	Point-in-time
Total Gilead stockholders equity	`StockholdersEquity`	$19.16B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-84.00M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-84.00M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-84.00M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-84.00M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.75B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.75B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.45B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.45B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.08B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.08B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.25B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.25B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$58.99B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$58.99B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$56.43B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$56.43B	USD	Point-in-time

Income Statement 76 line items

Line Item	Tag	Value	Unit	Period
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.69B	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.69B	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.67B	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.67B	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$1.55B	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$1.55B	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$1.54B	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$1.54B	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$1.38B	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$1.38B	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$1.52B	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$1.52B	USD	1 Quarter
Acquired in-process research and development expenses	`ResearchAndDevelopmentAssetAcquiredOtherThanThroughBusinessCombinationWrittenOff`	$253.00M	USD	1 Quarter
Acquired in-process research and development expenses	`ResearchAndDevelopmentAssetAcquiredOtherThanThroughBusinessCombinationWrittenOff`	$253.00M	USD	1 Quarter
Acquired in-process research and development expenses	`ResearchAndDevelopmentAssetAcquiredOtherThanThroughBusinessCombinationWrittenOff`	$4.13B	USD	1 Quarter
Acquired in-process research and development expenses	`ResearchAndDevelopmentAssetAcquiredOtherThanThroughBusinessCombinationWrittenOff`	$4.13B	USD	1 Quarter
In-process research and development impairments	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	-	USD	1 Quarter
In-process research and development impairments	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	-	USD	1 Quarter
In-process research and development impairments	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	$2.43B	USD	1 Quarter
In-process research and development impairments	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	$2.43B	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.38B	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.38B	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.26B	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$1.26B	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$11.01B	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$11.01B	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$4.43B	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$4.43B	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$2.24B	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$2.24B	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$-4.32B	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$-4.32B	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$260.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$260.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$254.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$254.00M	USD	1 Quarter
Other (income) expense, net	`NonoperatingIncomeExpense`	$-328.00M	USD	1 Quarter
Other (income) expense, net	`NonoperatingIncomeExpense`	$-328.00M	USD	1 Quarter
Other (income) expense, net	`NonoperatingIncomeExpense`	$91.00M	USD	1 Quarter
Other (income) expense, net	`NonoperatingIncomeExpense`	$91.00M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-4.49B	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-4.49B	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.65B	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.65B	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$334.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$334.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-315.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-315.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$1.31B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$1.31B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-4.17B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-4.17B	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Net income (loss) attributable to Gilead	`NetIncomeLoss`	$-4.17B	USD	1 Quarter
Net income (loss) attributable to Gilead	`NetIncomeLoss`	$-4.17B	USD	1 Quarter
Net income (loss) attributable to Gilead	`NetIncomeLoss`	$1.31B	USD	1 Quarter
Net income (loss) attributable to Gilead	`NetIncomeLoss`	$1.31B	USD	1 Quarter
Basic earnings (loss) per share attributable to Gilead (in dollars per share)	`EarningsPerShareBasic`	$-3.34	USD	1 Quarter
Basic earnings (loss) per share attributable to Gilead (in dollars per share)	`EarningsPerShareBasic`	$-3.34	USD	1 Quarter
Basic earnings (loss) per share attributable to Gilead (in dollars per share)	`EarningsPerShareBasic`	$1.06	USD	1 Quarter
Basic earnings (loss) per share attributable to Gilead (in dollars per share)	`EarningsPerShareBasic`	$1.06	USD	1 Quarter
Diluted earnings (loss) per share attributable to Gilead (in dollars per share)	`EarningsPerShareDiluted`	$-3.34	USD	1 Quarter
Diluted earnings (loss) per share attributable to Gilead (in dollars per share)	`EarningsPerShareDiluted`	$-3.34	USD	1 Quarter
Diluted earnings (loss) per share attributable to Gilead (in dollars per share)	`EarningsPerShareDiluted`	$1.04	USD	1 Quarter
Diluted earnings (loss) per share attributable to Gilead (in dollars per share)	`EarningsPerShareDiluted`	$1.04	USD	1 Quarter
Shares used in basic earnings (loss) per share attributable to Gilead calculation (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.25B	shares	1 Quarter
Shares used in basic earnings (loss) per share attributable to Gilead calculation (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.25B	shares	1 Quarter
Shares used in basic earnings (loss) per share attributable to Gilead calculation (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.25B	shares	1 Quarter
Shares used in basic earnings (loss) per share attributable to Gilead calculation (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.25B	shares	1 Quarter
Shares used in diluted earnings (loss) per share attributable to Gilead calculation (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.25B	shares	1 Quarter
Shares used in diluted earnings (loss) per share attributable to Gilead calculation (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.25B	shares	1 Quarter
Shares used in diluted earnings (loss) per share attributable to Gilead calculation (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.26B	shares	1 Quarter
Shares used in diluted earnings (loss) per share attributable to Gilead calculation (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.26B	shares	1 Quarter

Cash Flow Statement 144 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$1.31B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$1.31B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-4.17B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-4.17B	USD	1 Quarter
Depreciation expense	`Depreciation`	$97.00M	USD	1 Quarter
Depreciation expense	`Depreciation`	$97.00M	USD	1 Quarter
Depreciation expense	`Depreciation`	$94.00M	USD	1 Quarter
Depreciation expense	`Depreciation`	$94.00M	USD	1 Quarter
Amortization expense	`AdjustmentForAmortization`	$596.00M	USD	1 Quarter
Amortization expense	`AdjustmentForAmortization`	$596.00M	USD	1 Quarter
Amortization expense	`AdjustmentForAmortization`	$599.00M	USD	1 Quarter
Amortization expense	`AdjustmentForAmortization`	$599.00M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$209.00M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$209.00M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$187.00M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$187.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-723.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-723.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-199.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-199.00M	USD	1 Quarter
Net loss from equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$-14.00M	USD	1 Quarter
Net loss from equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$-14.00M	USD	1 Quarter
Net loss from equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$-426.00M	USD	1 Quarter
Net loss from equity securities	`IncreaseDecreaseInEquitySecuritiesFvNi`	$-426.00M	USD	1 Quarter
Acquired in-process research and development expenses	`ResearchAndDevelopmentAssetAcquiredOtherThanThroughBusinessCombinationWrittenOff`	$253.00M	USD	1 Quarter
Acquired in-process research and development expenses	`ResearchAndDevelopmentAssetAcquiredOtherThanThroughBusinessCombinationWrittenOff`	$253.00M	USD	1 Quarter
Acquired in-process research and development expenses	`ResearchAndDevelopmentAssetAcquiredOtherThanThroughBusinessCombinationWrittenOff`	$4.13B	USD	1 Quarter
Acquired in-process research and development expenses	`ResearchAndDevelopmentAssetAcquiredOtherThanThroughBusinessCombinationWrittenOff`	$4.13B	USD	1 Quarter
In-process research and development impairments	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	-	USD	1 Quarter
In-process research and development impairments	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	-	USD	1 Quarter
In-process research and development impairments	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	$2.43B	USD	1 Quarter
In-process research and development impairments	`ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill`	$2.43B	USD	1 Quarter
Other, net	`OtherNoncashIncomeExpense`	$-91.00M	USD	1 Quarter
Other, net	`OtherNoncashIncomeExpense`	$-91.00M	USD	1 Quarter
Other, net	`OtherNoncashIncomeExpense`	$-119.00M	USD	1 Quarter
Other, net	`OtherNoncashIncomeExpense`	$-119.00M	USD	1 Quarter
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$66.00M	USD	1 Quarter
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$66.00M	USD	1 Quarter
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$-79.00M	USD	1 Quarter
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$-79.00M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$45.00M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$45.00M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$223.00M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$223.00M	USD	1 Quarter
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$37.00M	USD	1 Quarter
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$37.00M	USD	1 Quarter
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-12.00M	USD	1 Quarter
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-12.00M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$72.00M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$72.00M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-105.00M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-105.00M	USD	1 Quarter
Income tax assets and liabilities, net	`IncreaseDecreaseInIncomeTaxes`	$-552.00M	USD	1 Quarter
Income tax assets and liabilities, net	`IncreaseDecreaseInIncomeTaxes`	$-552.00M	USD	1 Quarter
Income tax assets and liabilities, net	`IncreaseDecreaseInIncomeTaxes`	$-208.00M	USD	1 Quarter
Income tax assets and liabilities, net	`IncreaseDecreaseInIncomeTaxes`	$-208.00M	USD	1 Quarter
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-175.00M	USD	1 Quarter
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-175.00M	USD	1 Quarter
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-244.00M	USD	1 Quarter
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-244.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$2.22B	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$2.22B	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.76B	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.76B	USD	1 Quarter
Purchases of marketable debt securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$244.00M	USD	1 Quarter
Purchases of marketable debt securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$244.00M	USD	1 Quarter
Purchases of marketable debt securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	-	USD	1 Quarter
Purchases of marketable debt securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	-	USD	1 Quarter
Proceeds from sales of marketable debt securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$2.27B	USD	1 Quarter
Proceeds from sales of marketable debt securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$2.27B	USD	1 Quarter
Proceeds from sales of marketable debt securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	-	USD	1 Quarter
Proceeds from sales of marketable debt securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	-	USD	1 Quarter
Proceeds from maturities of marketable debt securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$327.00M	USD	1 Quarter
Proceeds from maturities of marketable debt securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$327.00M	USD	1 Quarter
Proceeds from maturities of marketable debt securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	-	USD	1 Quarter
Proceeds from maturities of marketable debt securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	-	USD	1 Quarter
Acquisitions, including in-process research and development, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$4.04B	USD	1 Quarter
Acquisitions, including in-process research and development, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$4.04B	USD	1 Quarter
Acquisitions, including in-process research and development, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$273.00M	USD	1 Quarter
Acquisitions, including in-process research and development, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$273.00M	USD	1 Quarter
Purchases of equity securities	`PaymentsToAcquireOtherInvestments`	$16.00M	USD	1 Quarter
Purchases of equity securities	`PaymentsToAcquireOtherInvestments`	$16.00M	USD	1 Quarter
Purchases of equity securities	`PaymentsToAcquireOtherInvestments`	$410.00M	USD	1 Quarter
Purchases of equity securities	`PaymentsToAcquireOtherInvestments`	$410.00M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$104.00M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$104.00M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$105.00M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$105.00M	USD	1 Quarter
Other investing activities, net	`PaymentsForProceedsFromOtherInvestingActivities`	$23.00M	USD	1 Quarter
Other investing activities, net	`PaymentsForProceedsFromOtherInvestingActivities`	$23.00M	USD	1 Quarter
Other investing activities, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-5.00M	USD	1 Quarter
Other investing activities, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-5.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-415.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-415.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.21B	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.21B	USD	1 Quarter
Proceeds from issuances of common stock	`ProceedsFromIssuanceOfCommonStock`	$146.00M	USD	1 Quarter
Proceeds from issuances of common stock	`ProceedsFromIssuanceOfCommonStock`	$146.00M	USD	1 Quarter
Proceeds from issuances of common stock	`ProceedsFromIssuanceOfCommonStock`	$252.00M	USD	1 Quarter
Proceeds from issuances of common stock	`ProceedsFromIssuanceOfCommonStock`	$252.00M	USD	1 Quarter
Repurchases of common stock under repurchase programs	`PaymentsForRepurchaseOfCommonStock`	$400.00M	USD	1 Quarter
Repurchases of common stock under repurchase programs	`PaymentsForRepurchaseOfCommonStock`	$400.00M	USD	1 Quarter
Repurchases of common stock under repurchase programs	`PaymentsForRepurchaseOfCommonStock`	$730.00M	USD	1 Quarter
Repurchases of common stock under repurchase programs	`PaymentsForRepurchaseOfCommonStock`	$730.00M	USD	1 Quarter
Repayments of debt and other obligations	`RepaymentsOfDebt`	-	USD	1 Quarter
Repayments of debt and other obligations	`RepaymentsOfDebt`	-	USD	1 Quarter
Repayments of debt and other obligations	`RepaymentsOfDebt`	$1.76B	USD	1 Quarter
Repayments of debt and other obligations	`RepaymentsOfDebt`	$1.76B	USD	1 Quarter
Payments of dividends	`PaymentsOfDividends`	$1.01B	USD	1 Quarter
Payments of dividends	`PaymentsOfDividends`	$1.01B	USD	1 Quarter
Payments of dividends	`PaymentsOfDividends`	$990.00M	USD	1 Quarter
Payments of dividends	`PaymentsOfDividends`	$990.00M	USD	1 Quarter
Other financing activities, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-176.00M	USD	1 Quarter
Other financing activities, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-176.00M	USD	1 Quarter
Other financing activities, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-116.00M	USD	1 Quarter
Other financing activities, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-116.00M	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-3.43B	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-3.43B	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.36B	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.36B	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-18.00M	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-18.00M	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$19.00M	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$19.00M	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-1.37B	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-1.37B	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-2.06B	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-2.06B	USD	1 Quarter
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.08B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.08B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.99B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.99B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.72B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.72B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.93B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.93B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.08B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.08B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.99B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.99B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.72B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.72B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.93B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.93B	USD	Point-in-time

Stockholders Equity 64 line items

Line Item	Tag	Value	Unit	Period
Average price per share (in dollars per share)	`TreasuryStockAcquiredAverageCostPerShare`	$102.46	USD	1 Quarter
Average price per share (in dollars per share)	`TreasuryStockAcquiredAverageCostPerShare`	$102.46	USD	1 Quarter
Average price per share (in dollars per share)	`TreasuryStockAcquiredAverageCostPerShare`	$76.88	USD	1 Quarter
Average price per share (in dollars per share)	`TreasuryStockAcquiredAverageCostPerShare`	$76.88	USD	1 Quarter
Common stock, dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.79	USD	1 Quarter
Common stock, dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.79	USD	1 Quarter
Common stock, dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Common stock, dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Beginning balance (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.75B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.75B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.45B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.45B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.08B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.08B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.25B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.25B	USD	Point-in-time
Net income (loss)	`ProfitLoss`	$1.31B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$1.31B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-4.17B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-4.17B	USD	1 Quarter
Other comprehensive (loss) income, net	`OtherComprehensiveIncomeLossNetOfTax`	$-40.00M	USD	1 Quarter
Other comprehensive (loss) income, net	`OtherComprehensiveIncomeLossNetOfTax`	$-40.00M	USD	1 Quarter
Other comprehensive (loss) income, net	`OtherComprehensiveIncomeLossNetOfTax`	$41.00M	USD	1 Quarter
Other comprehensive (loss) income, net	`OtherComprehensiveIncomeLossNetOfTax`	$41.00M	USD	1 Quarter
Issuances under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$82.00M	USD	1 Quarter
Issuances under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$82.00M	USD	1 Quarter
Issuances under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$80.00M	USD	1 Quarter
Issuances under employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$80.00M	USD	1 Quarter
Issuances under equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$65.00M	USD	1 Quarter
Issuances under equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$65.00M	USD	1 Quarter
Issuances under equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$175.00M	USD	1 Quarter
Issuances under equity incentive plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$175.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$211.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$211.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$188.00M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$188.00M	USD	1 Quarter
Repurchases of common stock under repurchase programs	`StockRepurchasedAndRetiredDuringPeriodValue`	$400.00M	USD	1 Quarter
Repurchases of common stock under repurchase programs	`StockRepurchasedAndRetiredDuringPeriodValue`	$400.00M	USD	1 Quarter
Repurchases of common stock under repurchase programs	`StockRepurchasedAndRetiredDuringPeriodValue`	$730.00M	USD	1 Quarter
Repurchases of common stock under repurchase programs	`StockRepurchasedAndRetiredDuringPeriodValue`	$730.00M	USD	1 Quarter
Repurchases of common stock for employee tax withholding under equity incentive plans and other	`ShareBasedPaymentArrangementDecreaseForTaxWithholdingObligationAndOther`	$116.00M	USD	1 Quarter
Repurchases of common stock for employee tax withholding under equity incentive plans and other	`ShareBasedPaymentArrangementDecreaseForTaxWithholdingObligationAndOther`	$116.00M	USD	1 Quarter
Repurchases of common stock for employee tax withholding under equity incentive plans and other	`ShareBasedPaymentArrangementDecreaseForTaxWithholdingObligationAndOther`	$176.00M	USD	1 Quarter
Repurchases of common stock for employee tax withholding under equity incentive plans and other	`ShareBasedPaymentArrangementDecreaseForTaxWithholdingObligationAndOther`	$176.00M	USD	1 Quarter
Dividends declared	`Dividends`	$980.00M	USD	1 Quarter
Dividends declared	`Dividends`	$980.00M	USD	1 Quarter
Dividends declared	`Dividends`	$1.00B	USD	1 Quarter
Dividends declared	`Dividends`	$1.00B	USD	1 Quarter
Ending balance (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	1.25B	shares	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.75B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.75B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.45B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.45B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.08B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.08B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.25B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.25B	USD	Point-in-time

Comprehensive Income 32 line items

Line Item	Tag	Value	Unit	Period
Net income (loss):	`ProfitLoss`	$1.31B	USD	1 Quarter
Net income (loss):	`ProfitLoss`	$1.31B	USD	1 Quarter
Net income (loss):	`ProfitLoss`	$-4.17B	USD	1 Quarter
Net income (loss):	`ProfitLoss`	$-4.17B	USD	1 Quarter
Net gain (loss) on foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-17.00M	USD	1 Quarter
Net gain (loss) on foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-17.00M	USD	1 Quarter
Net gain (loss) on foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$18.00M	USD	1 Quarter
Net gain (loss) on foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$18.00M	USD	1 Quarter
Net gain on available-for-sale debt securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	1 Quarter
Net gain on available-for-sale debt securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	1 Quarter
Net gain on available-for-sale debt securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$5.00M	USD	1 Quarter
Net gain on available-for-sale debt securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$5.00M	USD	1 Quarter
Net (loss) gain on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$53.00M	USD	1 Quarter
Net (loss) gain on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$53.00M	USD	1 Quarter
Net (loss) gain on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-58.00M	USD	1 Quarter
Net (loss) gain on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-58.00M	USD	1 Quarter
Other comprehensive (loss) income, net	`OtherComprehensiveIncomeLossNetOfTax`	$-40.00M	USD	1 Quarter
Other comprehensive (loss) income, net	`OtherComprehensiveIncomeLossNetOfTax`	$-40.00M	USD	1 Quarter
Other comprehensive (loss) income, net	`OtherComprehensiveIncomeLossNetOfTax`	$41.00M	USD	1 Quarter
Other comprehensive (loss) income, net	`OtherComprehensiveIncomeLossNetOfTax`	$41.00M	USD	1 Quarter
Comprehensive income (loss), net	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.27B	USD	1 Quarter
Comprehensive income (loss), net	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.27B	USD	1 Quarter
Comprehensive income (loss), net	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-4.13B	USD	1 Quarter
Comprehensive income (loss), net	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-4.13B	USD	1 Quarter
Comprehensive income attributable to noncontrolling interest, net	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Comprehensive income attributable to noncontrolling interest, net	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Comprehensive income attributable to noncontrolling interest, net	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Comprehensive income attributable to noncontrolling interest, net	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Comprehensive income (loss) attributable to Gilead, net	`ComprehensiveIncomeNetOfTax`	$-4.13B	USD	1 Quarter
Comprehensive income (loss) attributable to Gilead, net	`ComprehensiveIncomeNetOfTax`	$-4.13B	USD	1 Quarter
Comprehensive income (loss) attributable to Gilead, net	`ComprehensiveIncomeNetOfTax`	$1.27B	USD	1 Quarter
Comprehensive income (loss) attributable to Gilead, net	`ComprehensiveIncomeNetOfTax`	$1.27B	USD	1 Quarter

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