10-Q Filing

FISERV INC CIK: 798354 Q1 2025

Filing Information

Form Type	10-Q
Accession Number	`0000798354-25-000104`
Period End Date	20250331
Filing Date	20250425
Fiscal Year	2025
Fiscal Period	Q1
XBRL Instance	fisv-20250331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 166 Income Statement 72 Cash Flow Statement 164 Comprehensive Income 48

Balance Sheet 166 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, par value (in dollars per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	25.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	25.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	25.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	25.00M	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.80B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.80B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.80B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.80B	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	784.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	784.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	784.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	784.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.21B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.21B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.18B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.18B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.24B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.24B	USD	Point-in-time
Treasury stock (in shares)	`TreasuryStockCommonShares`	228.00M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockCommonShares`	228.00M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockCommonShares`	220.00M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockCommonShares`	220.00M	shares	Point-in-time
Trade accounts receivable, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$3.94B	USD	Point-in-time
Trade accounts receivable, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$3.94B	USD	Point-in-time
Trade accounts receivable, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$3.73B	USD	Point-in-time
Trade accounts receivable, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$3.73B	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$3.65B	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$3.65B	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$3.09B	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$3.09B	USD	Point-in-time
Settlement assets	`SettlementAssetsCurrent`	$15.43B	USD	Point-in-time
Settlement assets	`SettlementAssetsCurrent`	$15.43B	USD	Point-in-time
Settlement assets	`SettlementAssetsCurrent`	$16.83B	USD	Point-in-time
Settlement assets	`SettlementAssetsCurrent`	$16.83B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$25.59B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$25.59B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$23.48B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$23.48B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$2.43B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$2.43B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$2.37B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$2.37B	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$9.94B	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$9.94B	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$10.50B	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$10.50B	USD	Point-in-time
Goodwill	`Goodwill`	$36.98B	USD	Point-in-time
Goodwill	`Goodwill`	$36.98B	USD	Point-in-time
Goodwill	`Goodwill`	$36.58B	USD	Point-in-time
Goodwill	`Goodwill`	$36.58B	USD	Point-in-time
Contract costs, net	`CapitalizedContractCostNet`	$999.00M	USD	Point-in-time
Contract costs, net	`CapitalizedContractCostNet`	$999.00M	USD	Point-in-time
Contract costs, net	`CapitalizedContractCostNet`	$996.00M	USD	Point-in-time
Contract costs, net	`CapitalizedContractCostNet`	$996.00M	USD	Point-in-time
Investments in unconsolidated affiliates	`EquityMethodInvestments`	$1.54B	USD	Point-in-time
Investments in unconsolidated affiliates	`EquityMethodInvestments`	$1.54B	USD	Point-in-time
Investments in unconsolidated affiliates	`EquityMethodInvestments`	$1.51B	USD	Point-in-time
Investments in unconsolidated affiliates	`EquityMethodInvestments`	$1.51B	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$2.36B	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$2.36B	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$2.30B	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$2.30B	USD	Point-in-time
Total assets	`Assets`	$80.40B	USD	Point-in-time
Total assets	`Assets`	$80.40B	USD	Point-in-time
Total assets	`Assets`	$77.18B	USD	Point-in-time
Total assets	`Assets`	$77.18B	USD	Point-in-time
Accounts payable and other current liabilities	`AccountsPayableAndOtherAccruedLiabilitiesCurrent`	$4.34B	USD	Point-in-time
Accounts payable and other current liabilities	`AccountsPayableAndOtherAccruedLiabilitiesCurrent`	$4.34B	USD	Point-in-time
Accounts payable and other current liabilities	`AccountsPayableAndOtherAccruedLiabilitiesCurrent`	$4.80B	USD	Point-in-time
Accounts payable and other current liabilities	`AccountsPayableAndOtherAccruedLiabilitiesCurrent`	$4.80B	USD	Point-in-time
Short-term and current maturities of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$1.28B	USD	Point-in-time
Short-term and current maturities of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$1.28B	USD	Point-in-time
Short-term and current maturities of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$1.11B	USD	Point-in-time
Short-term and current maturities of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$1.11B	USD	Point-in-time
Contract liabilities	`ContractWithCustomerLiabilityCurrent`	$840.00M	USD	Point-in-time
Contract liabilities	`ContractWithCustomerLiabilityCurrent`	$840.00M	USD	Point-in-time
Contract liabilities	`ContractWithCustomerLiabilityCurrent`	$819.00M	USD	Point-in-time
Contract liabilities	`ContractWithCustomerLiabilityCurrent`	$819.00M	USD	Point-in-time
Settlement obligations	`SettlementLiabilitiesCurrent`	$15.43B	USD	Point-in-time
Settlement obligations	`SettlementLiabilitiesCurrent`	$15.43B	USD	Point-in-time
Settlement obligations	`SettlementLiabilitiesCurrent`	$16.83B	USD	Point-in-time
Settlement obligations	`SettlementLiabilitiesCurrent`	$16.83B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$22.16B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$22.16B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$23.29B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$23.29B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$27.02B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$27.02B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$23.73B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$23.73B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.43B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.43B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.48B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.48B	USD	Point-in-time
Long-term contract liabilities	`ContractWithCustomerLiabilityNoncurrent`	$263.00M	USD	Point-in-time
Long-term contract liabilities	`ContractWithCustomerLiabilityNoncurrent`	$263.00M	USD	Point-in-time
Long-term contract liabilities	`ContractWithCustomerLiabilityNoncurrent`	$263.00M	USD	Point-in-time
Long-term contract liabilities	`ContractWithCustomerLiabilityNoncurrent`	$263.00M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$863.00M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$863.00M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$882.00M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$882.00M	USD	Point-in-time
Total liabilities	`Liabilities`	$49.49B	USD	Point-in-time
Total liabilities	`Liabilities`	$49.49B	USD	Point-in-time
Total liabilities	`Liabilities`	$53.88B	USD	Point-in-time
Total liabilities	`Liabilities`	$53.88B	USD	Point-in-time
Commitments and Contingencies (see Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (see Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (see Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (see Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, no par value: 25 million shares authorized; none issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, no par value: 25 million shares authorized; none issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, no par value: 25 million shares authorized; none issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, no par value: 25 million shares authorized; none issued	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.01 par value: 1,800 million shares authorized; 784 million shares issued	`CommonStockValueOutstanding`	$8.00M	USD	Point-in-time
Common stock, $0.01 par value: 1,800 million shares authorized; 784 million shares issued	`CommonStockValueOutstanding`	$8.00M	USD	Point-in-time
Common stock, $0.01 par value: 1,800 million shares authorized; 784 million shares issued	`CommonStockValueOutstanding`	$8.00M	USD	Point-in-time
Common stock, $0.01 par value: 1,800 million shares authorized; 784 million shares issued	`CommonStockValueOutstanding`	$8.00M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$22.82B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$22.82B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$23.08B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$23.08B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.41B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.41B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.19B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.19B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$23.57B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$23.57B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$24.43B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$24.43B	USD	Point-in-time
Treasury stock, at cost, 228 million and 220 million shares, respectively	`TreasuryStockCommonValue`	$18.18B	USD	Point-in-time
Treasury stock, at cost, 228 million and 220 million shares, respectively	`TreasuryStockCommonValue`	$18.18B	USD	Point-in-time
Treasury stock, at cost, 228 million and 220 million shares, respectively	`TreasuryStockCommonValue`	$20.18B	USD	Point-in-time
Treasury stock, at cost, 228 million and 220 million shares, respectively	`TreasuryStockCommonValue`	$20.18B	USD	Point-in-time
Total Fiserv, Inc. shareholders equity	`StockholdersEquity`	$25.88B	USD	Point-in-time
Total Fiserv, Inc. shareholders equity	`StockholdersEquity`	$25.88B	USD	Point-in-time
Total Fiserv, Inc. shareholders equity	`StockholdersEquity`	$27.07B	USD	Point-in-time
Total Fiserv, Inc. shareholders equity	`StockholdersEquity`	$27.07B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$637.00M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$637.00M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$618.00M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$618.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$29.42B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$29.42B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$26.52B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$26.52B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$30.51B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$30.51B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.69B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.69B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$77.18B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$77.18B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$80.40B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$80.40B	USD	Point-in-time

Income Statement 72 line items

Line Item	Tag	Value	Unit	Period
Revenue	`Revenues`	$4.88B	USD	1 Quarter
Revenue	`Revenues`	$4.88B	USD	1 Quarter
Revenue	`Revenues`	$5.13B	USD	1 Quarter
Revenue	`Revenues`	$5.13B	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$1.70B	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$1.70B	USD	1 Quarter
Processing, administrative, and other fees	`Revenues`	$4.88B	USD	1 Quarter
Processing, administrative, and other fees	`Revenues`	$4.88B	USD	1 Quarter
Processing, administrative, and other fees	`Revenues`	$5.13B	USD	1 Quarter
Processing, administrative, and other fees	`Revenues`	$5.13B	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$1.68B	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$1.68B	USD	1 Quarter
Net gain on sale of other assets	`GainLossOnDispositionOfAssets1`	$20.00M	USD	1 Quarter
Net gain on sale of other assets	`GainLossOnDispositionOfAssets1`	$20.00M	USD	1 Quarter
Net gain on sale of other assets	`GainLossOnDispositionOfAssets1`	-	USD	1 Quarter
Net gain on sale of other assets	`GainLossOnDispositionOfAssets1`	-	USD	1 Quarter
Total expenses	`CostsAndExpenses`	$3.73B	USD	1 Quarter
Total expenses	`CostsAndExpenses`	$3.73B	USD	1 Quarter
Total expenses	`CostsAndExpenses`	$3.70B	USD	1 Quarter
Total expenses	`CostsAndExpenses`	$3.70B	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$1.18B	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$1.18B	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$1.40B	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$1.40B	USD	1 Quarter
Interest expense, net	`InterestExpenseNonoperating`	$261.00M	USD	1 Quarter
Interest expense, net	`InterestExpenseNonoperating`	$261.00M	USD	1 Quarter
Interest expense, net	`InterestExpenseNonoperating`	$331.00M	USD	1 Quarter
Interest expense, net	`InterestExpenseNonoperating`	$331.00M	USD	1 Quarter
Other expense, net	`OtherNonoperatingIncomeExpense`	$-18.00M	USD	1 Quarter
Other expense, net	`OtherNonoperatingIncomeExpense`	$-18.00M	USD	1 Quarter
Other expense, net	`OtherNonoperatingIncomeExpense`	$-7.00M	USD	1 Quarter
Other expense, net	`OtherNonoperatingIncomeExpense`	$-7.00M	USD	1 Quarter
Income before income taxes and loss from investments in unconsolidated affiliates	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$1.05B	USD	1 Quarter
Income before income taxes and loss from investments in unconsolidated affiliates	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$1.05B	USD	1 Quarter
Income before income taxes and loss from investments in unconsolidated affiliates	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$913.00M	USD	1 Quarter
Income before income taxes and loss from investments in unconsolidated affiliates	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$913.00M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$190.00M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$190.00M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$153.00M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$153.00M	USD	1 Quarter
Loss from investments in unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-8.00M	USD	1 Quarter
Loss from investments in unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-8.00M	USD	1 Quarter
Loss from investments in unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-8.00M	USD	1 Quarter
Loss from investments in unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-8.00M	USD	1 Quarter
Net income	`ProfitLoss`	$752.00M	USD	1 Quarter
Net income	`ProfitLoss`	$752.00M	USD	1 Quarter
Net income	`ProfitLoss`	$848.00M	USD	1 Quarter
Net income	`ProfitLoss`	$848.00M	USD	1 Quarter
Less: net (loss) income attributable to noncontrolling interests and redeemable noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.00M	USD	1 Quarter
Less: net (loss) income attributable to noncontrolling interests and redeemable noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.00M	USD	1 Quarter
Less: net (loss) income attributable to noncontrolling interests and redeemable noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$17.00M	USD	1 Quarter
Less: net (loss) income attributable to noncontrolling interests and redeemable noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$17.00M	USD	1 Quarter
Net income attributable to Fiserv, Inc.	`NetIncomeLoss`	$735.00M	USD	1 Quarter
Net income attributable to Fiserv, Inc.	`NetIncomeLoss`	$735.00M	USD	1 Quarter
Net income attributable to Fiserv, Inc.	`NetIncomeLoss`	$851.00M	USD	1 Quarter
Net income attributable to Fiserv, Inc.	`NetIncomeLoss`	$851.00M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.52	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.52	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.24	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.24	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.51	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.51	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.24	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.24	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	590.90M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	590.90M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	561.30M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	561.30M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	564.70M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	564.70M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	594.80M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	594.80M	shares	1 Quarter

Cash Flow Statement 164 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$752.00M	USD	1 Quarter
Net income	`ProfitLoss`	$752.00M	USD	1 Quarter
Net income	`ProfitLoss`	$848.00M	USD	1 Quarter
Net income	`ProfitLoss`	$848.00M	USD	1 Quarter
Depreciation and other amortization	`OtherDepreciationAndAmortization`	$401.00M	USD	1 Quarter
Depreciation and other amortization	`OtherDepreciationAndAmortization`	$401.00M	USD	1 Quarter
Depreciation and other amortization	`OtherDepreciationAndAmortization`	$437.00M	USD	1 Quarter
Depreciation and other amortization	`OtherDepreciationAndAmortization`	$437.00M	USD	1 Quarter
Amortization of acquisition-related intangible assets	`AmortizationOfAcquisitionRelatedIntangibleAssets`	$331.00M	USD	1 Quarter
Amortization of acquisition-related intangible assets	`AmortizationOfAcquisitionRelatedIntangibleAssets`	$331.00M	USD	1 Quarter
Amortization of acquisition-related intangible assets	`AmortizationOfAcquisitionRelatedIntangibleAssets`	$373.00M	USD	1 Quarter
Amortization of acquisition-related intangible assets	`AmortizationOfAcquisitionRelatedIntangibleAssets`	$373.00M	USD	1 Quarter
Amortization of financing costs and debt discounts	`AmortizationOfDebtIssuanceCostsDiscountsAndOther`	$11.00M	USD	1 Quarter
Amortization of financing costs and debt discounts	`AmortizationOfDebtIssuanceCostsDiscountsAndOther`	$11.00M	USD	1 Quarter
Amortization of financing costs and debt discounts	`AmortizationOfDebtIssuanceCostsDiscountsAndOther`	$11.00M	USD	1 Quarter
Amortization of financing costs and debt discounts	`AmortizationOfDebtIssuanceCostsDiscountsAndOther`	$11.00M	USD	1 Quarter
Share-based compensation	`ShareBasedCompensation`	$86.00M	USD	1 Quarter
Share-based compensation	`ShareBasedCompensation`	$86.00M	USD	1 Quarter
Share-based compensation	`ShareBasedCompensation`	$124.00M	USD	1 Quarter
Share-based compensation	`ShareBasedCompensation`	$124.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-37.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-37.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-24.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-24.00M	USD	1 Quarter
Net gain on sale of other assets	`GainLossOnDispositionOfAssets1`	$20.00M	USD	1 Quarter
Net gain on sale of other assets	`GainLossOnDispositionOfAssets1`	$20.00M	USD	1 Quarter
Net gain on sale of other assets	`GainLossOnDispositionOfAssets1`	-	USD	1 Quarter
Net gain on sale of other assets	`GainLossOnDispositionOfAssets1`	-	USD	1 Quarter
Loss from investments in unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-8.00M	USD	1 Quarter
Loss from investments in unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-8.00M	USD	1 Quarter
Loss from investments in unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-8.00M	USD	1 Quarter
Loss from investments in unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$-8.00M	USD	1 Quarter
Distributions from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$8.00M	USD	1 Quarter
Distributions from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$8.00M	USD	1 Quarter
Distributions from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$10.00M	USD	1 Quarter
Distributions from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$10.00M	USD	1 Quarter
Non-cash foreign currency exchange loss	`ForeignCurrencyTransactionLossBeforeTax`	$38.00M	USD	1 Quarter
Non-cash foreign currency exchange loss	`ForeignCurrencyTransactionLossBeforeTax`	$38.00M	USD	1 Quarter
Non-cash foreign currency exchange loss	`ForeignCurrencyTransactionLossBeforeTax`	$35.00M	USD	1 Quarter
Non-cash foreign currency exchange loss	`ForeignCurrencyTransactionLossBeforeTax`	$35.00M	USD	1 Quarter
Other operating activities	`OtherOperatingActivitiesCashFlowStatement`	$-11.00M	USD	1 Quarter
Other operating activities	`OtherOperatingActivitiesCashFlowStatement`	$-11.00M	USD	1 Quarter
Other operating activities	`OtherOperatingActivitiesCashFlowStatement`	$9.00M	USD	1 Quarter
Other operating activities	`OtherOperatingActivitiesCashFlowStatement`	$9.00M	USD	1 Quarter
Trade accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$146.00M	USD	1 Quarter
Trade accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$146.00M	USD	1 Quarter
Trade accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-3.00M	USD	1 Quarter
Trade accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-3.00M	USD	1 Quarter
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$465.00M	USD	1 Quarter
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$465.00M	USD	1 Quarter
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$315.00M	USD	1 Quarter
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$315.00M	USD	1 Quarter
Contract costs	`IncreaseDecreaseInContractWithCustomerAsset`	$72.00M	USD	1 Quarter
Contract costs	`IncreaseDecreaseInContractWithCustomerAsset`	$72.00M	USD	1 Quarter
Contract costs	`IncreaseDecreaseInContractWithCustomerAsset`	$57.00M	USD	1 Quarter
Contract costs	`IncreaseDecreaseInContractWithCustomerAsset`	$57.00M	USD	1 Quarter
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-445.00M	USD	1 Quarter
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-445.00M	USD	1 Quarter
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-457.00M	USD	1 Quarter
Accounts payable and other liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-457.00M	USD	1 Quarter
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$17.00M	USD	1 Quarter
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$17.00M	USD	1 Quarter
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$18.00M	USD	1 Quarter
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$18.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$831.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$831.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$648.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$648.00M	USD	1 Quarter
Capital expenditures, including capitalized software and other intangibles	`PaymentsToAcquirePropertyPlantAndEquipment`	$420.00M	USD	1 Quarter
Capital expenditures, including capitalized software and other intangibles	`PaymentsToAcquirePropertyPlantAndEquipment`	$420.00M	USD	1 Quarter
Capital expenditures, including capitalized software and other intangibles	`PaymentsToAcquirePropertyPlantAndEquipment`	$335.00M	USD	1 Quarter
Capital expenditures, including capitalized software and other intangibles	`PaymentsToAcquirePropertyPlantAndEquipment`	$335.00M	USD	1 Quarter
Payments for acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$316.00M	USD	1 Quarter
Payments for acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$316.00M	USD	1 Quarter
Payments for acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	1 Quarter
Payments for acquisition of businesses, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	1 Quarter
Merchant cash advances, net	`PaymentsForMerchantCashAdvances`	$243.00M	USD	1 Quarter
Merchant cash advances, net	`PaymentsForMerchantCashAdvances`	$243.00M	USD	1 Quarter
Merchant cash advances, net	`PaymentsForMerchantCashAdvances`	-	USD	1 Quarter
Merchant cash advances, net	`PaymentsForMerchantCashAdvances`	-	USD	1 Quarter
Distributions from unconsolidated affiliates	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$22.00M	USD	1 Quarter
Distributions from unconsolidated affiliates	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$22.00M	USD	1 Quarter
Distributions from unconsolidated affiliates	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	-	USD	1 Quarter
Distributions from unconsolidated affiliates	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	-	USD	1 Quarter
Purchases of investments	`PaymentsToAcquireInvestments`	$3.00M	USD	1 Quarter
Purchases of investments	`PaymentsToAcquireInvestments`	$3.00M	USD	1 Quarter
Purchases of investments	`PaymentsToAcquireInvestments`	$32.00M	USD	1 Quarter
Purchases of investments	`PaymentsToAcquireInvestments`	$32.00M	USD	1 Quarter
Proceeds from sale of investments	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$3.00M	USD	1 Quarter
Proceeds from sale of investments	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$3.00M	USD	1 Quarter
Proceeds from sale of investments	`ProceedsFromSaleOfEquitySecuritiesFvNi`	-	USD	1 Quarter
Proceeds from sale of investments	`ProceedsFromSaleOfEquitySecuritiesFvNi`	-	USD	1 Quarter
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-1.00M	USD	1 Quarter
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-1.00M	USD	1 Quarter
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-1.00M	USD	1 Quarter
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-1.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-925.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-925.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-397.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-397.00M	USD	1 Quarter
Debt proceeds	`ProceedsFromIssuanceOfLongTermDebt`	$2.74B	USD	1 Quarter
Debt proceeds	`ProceedsFromIssuanceOfLongTermDebt`	$2.74B	USD	1 Quarter
Debt proceeds	`ProceedsFromIssuanceOfLongTermDebt`	$776.00M	USD	1 Quarter
Debt proceeds	`ProceedsFromIssuanceOfLongTermDebt`	$776.00M	USD	1 Quarter
Debt repayments	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$987.00M	USD	1 Quarter
Debt repayments	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$987.00M	USD	1 Quarter
Debt repayments	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$955.00M	USD	1 Quarter
Debt repayments	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$955.00M	USD	1 Quarter
Net borrowings from (repayments of) commercial paper and short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$2.70B	USD	1 Quarter
Net borrowings from (repayments of) commercial paper and short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$2.70B	USD	1 Quarter
Net borrowings from (repayments of) commercial paper and short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$-484.00M	USD	1 Quarter
Net borrowings from (repayments of) commercial paper and short-term borrowings	`ProceedsFromRepaymentsOfShortTermDebt`	$-484.00M	USD	1 Quarter
Payments of debt financing costs	`PaymentsOfFinancingCosts`	-	USD	1 Quarter
Payments of debt financing costs	`PaymentsOfFinancingCosts`	-	USD	1 Quarter
Payments of debt financing costs	`PaymentsOfFinancingCosts`	$11.00M	USD	1 Quarter
Payments of debt financing costs	`PaymentsOfFinancingCosts`	$11.00M	USD	1 Quarter
Proceeds from issuance of treasury stock	`ProceedsFromIssuanceOrSaleOfEquity`	$24.00M	USD	1 Quarter
Proceeds from issuance of treasury stock	`ProceedsFromIssuanceOrSaleOfEquity`	$24.00M	USD	1 Quarter
Proceeds from issuance of treasury stock	`ProceedsFromIssuanceOrSaleOfEquity`	$39.00M	USD	1 Quarter
Proceeds from issuance of treasury stock	`ProceedsFromIssuanceOrSaleOfEquity`	$39.00M	USD	1 Quarter
Purchases of treasury stock, including employee shares withheld for tax obligations	`PaymentsForRepurchaseOfCommonStockAndPaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.35B	USD	1 Quarter
Purchases of treasury stock, including employee shares withheld for tax obligations	`PaymentsForRepurchaseOfCommonStockAndPaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.35B	USD	1 Quarter
Purchases of treasury stock, including employee shares withheld for tax obligations	`PaymentsForRepurchaseOfCommonStockAndPaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.67B	USD	1 Quarter
Purchases of treasury stock, including employee shares withheld for tax obligations	`PaymentsForRepurchaseOfCommonStockAndPaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.67B	USD	1 Quarter
Settlement activity, net	`ProceedsFromPaymentsForSettlementActivity`	$434.00M	USD	1 Quarter
Settlement activity, net	`ProceedsFromPaymentsForSettlementActivity`	$434.00M	USD	1 Quarter
Settlement activity, net	`ProceedsFromPaymentsForSettlementActivity`	$219.00M	USD	1 Quarter
Settlement activity, net	`ProceedsFromPaymentsForSettlementActivity`	$219.00M	USD	1 Quarter
Distributions paid to noncontrolling interests and redeemable noncontrolling interest	`PaymentsOfDividendsMinorityInterest`	$34.00M	USD	1 Quarter
Distributions paid to noncontrolling interests and redeemable noncontrolling interest	`PaymentsOfDividendsMinorityInterest`	$34.00M	USD	1 Quarter
Distributions paid to noncontrolling interests and redeemable noncontrolling interest	`PaymentsOfDividendsMinorityInterest`	-	USD	1 Quarter
Distributions paid to noncontrolling interests and redeemable noncontrolling interest	`PaymentsOfDividendsMinorityInterest`	-	USD	1 Quarter
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	1 Quarter
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	1 Quarter
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$4.00M	USD	1 Quarter
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$4.00M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-189.00M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-189.00M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$627.00M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$627.00M	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$26.00M	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$26.00M	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-17.00M	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-17.00M	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$228.00M	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$228.00M	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$376.00M	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$376.00M	USD	1 Quarter
Cash and cash equivalents, beginning balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.37B	USD	Point-in-time
Cash and cash equivalents, beginning balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.37B	USD	Point-in-time
Cash and cash equivalents, beginning balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.99B	USD	Point-in-time
Cash and cash equivalents, beginning balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.99B	USD	Point-in-time
Cash and cash equivalents, beginning balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.19B	USD	Point-in-time
Cash and cash equivalents, beginning balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.19B	USD	Point-in-time
Cash and cash equivalents, beginning balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.96B	USD	Point-in-time
Cash and cash equivalents, beginning balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.96B	USD	Point-in-time
Cash and cash equivalents, ending balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.37B	USD	Point-in-time
Cash and cash equivalents, ending balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.37B	USD	Point-in-time
Cash and cash equivalents, ending balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.99B	USD	Point-in-time
Cash and cash equivalents, ending balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.99B	USD	Point-in-time
Cash and cash equivalents, ending balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.19B	USD	Point-in-time
Cash and cash equivalents, ending balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.19B	USD	Point-in-time
Cash and cash equivalents, ending balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.96B	USD	Point-in-time
Cash and cash equivalents, ending balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.96B	USD	Point-in-time

Comprehensive Income 48 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$752.00M	USD	1 Quarter
Net income	`ProfitLoss`	$752.00M	USD	1 Quarter
Net income	`ProfitLoss`	$848.00M	USD	1 Quarter
Net income	`ProfitLoss`	$848.00M	USD	1 Quarter
Fair market value adjustment on derivatives	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$3.00M	USD	1 Quarter
Fair market value adjustment on derivatives	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$3.00M	USD	1 Quarter
Fair market value adjustment on derivatives	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$1.00M	USD	1 Quarter
Fair market value adjustment on derivatives	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$1.00M	USD	1 Quarter
Tax impacts of derivatives	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-1.00M	USD	1 Quarter
Tax impacts of derivatives	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-1.00M	USD	1 Quarter
Tax impacts of derivatives	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-2.00M	USD	1 Quarter
Tax impacts of derivatives	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-2.00M	USD	1 Quarter
Unrealized (loss) gain on defined benefit pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax`	$84.00M	USD	1 Quarter
Unrealized (loss) gain on defined benefit pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax`	$84.00M	USD	1 Quarter
Unrealized (loss) gain on defined benefit pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax`	-	USD	1 Quarter
Unrealized (loss) gain on defined benefit pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax`	-	USD	1 Quarter
Tax impacts of defined benefit pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$21.00M	USD	1 Quarter
Tax impacts of defined benefit pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$21.00M	USD	1 Quarter
Tax impacts of defined benefit pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-	USD	1 Quarter
Tax impacts of defined benefit pension plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax`	$197.00M	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax`	$197.00M	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax`	$-133.00M	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax`	$-133.00M	USD	1 Quarter
Tax impacts of foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	$-40.00M	USD	1 Quarter
Tax impacts of foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	$-40.00M	USD	1 Quarter
Tax impacts of foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	$31.00M	USD	1 Quarter
Tax impacts of foreign currency translation	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	$31.00M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$243.00M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$243.00M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-224.00M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-224.00M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.09B	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.09B	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$528.00M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$528.00M	USD	1 Quarter
Less: net (loss) income attributable to noncontrolling interests and redeemable noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.00M	USD	1 Quarter
Less: net (loss) income attributable to noncontrolling interests and redeemable noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.00M	USD	1 Quarter
Less: net (loss) income attributable to noncontrolling interests and redeemable noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$17.00M	USD	1 Quarter
Less: net (loss) income attributable to noncontrolling interests and redeemable noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$17.00M	USD	1 Quarter
Less: other comprehensive income (loss) attributable to noncontrolling interests	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$-13.00M	USD	1 Quarter
Less: other comprehensive income (loss) attributable to noncontrolling interests	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$-13.00M	USD	1 Quarter
Less: other comprehensive income (loss) attributable to noncontrolling interests	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$17.00M	USD	1 Quarter
Less: other comprehensive income (loss) attributable to noncontrolling interests	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$17.00M	USD	1 Quarter
Comprehensive income attributable to Fiserv, Inc.	`ComprehensiveIncomeNetOfTax`	$1.08B	USD	1 Quarter
Comprehensive income attributable to Fiserv, Inc.	`ComprehensiveIncomeNetOfTax`	$1.08B	USD	1 Quarter
Comprehensive income attributable to Fiserv, Inc.	`ComprehensiveIncomeNetOfTax`	$524.00M	USD	1 Quarter
Comprehensive income attributable to Fiserv, Inc.	`ComprehensiveIncomeNetOfTax`	$524.00M	USD	1 Quarter

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