10-K Filing

SEI INVESTMENTS CO CIK: 350894 FY 2018

Filing Information

Form Type	10-K
Accession Number	`0000350894-19-000012`
Period End Date	20181231
Filing Date	20190225
Fiscal Year	2018
Fiscal Period	FY
XBRL Instance	seic-123118form10xk_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 96 Income Statement 109 Cash Flow Statement 140 Stockholders Equity 30 Comprehensive Income 24

Balance Sheet 96 line items

Line Item	Tag	Value	Unit	Period
Receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$695.00K	USD	Point-in-time
Receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$718.00K	USD	Point-in-time
Property and Equipment, accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$309.95M	USD	Point-in-time
Property and Equipment, accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$338.21M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$754.52M	USD	Point-in-time
Capitalized software, accumulated amortization	`CapitalizedComputerSoftwareAccumulatedAmortization`	$395.17M	USD	Point-in-time
Capitalized software, accumulated amortization	`CapitalizedComputerSoftwareAccumulatedAmortization`	$350.05M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$744.25M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$3.51M	USD	Point-in-time
Intangible assets, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$1.55M	USD	Point-in-time
Intangible assets, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$5.09M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$3.50M	USD	Point-in-time
Preferred stock, par value (in USD per share)	`PreferredStockParOrStatedValuePerShare`	$0.05	USD	Point-in-time
Preferred stock, par value (in USD per share)	`PreferredStockParOrStatedValuePerShare`	$0.05	USD	Point-in-time
Receivables from investment products	`DueFromOtherRelatedPartiesCurrent`	$56.67M	USD	Point-in-time
Receivables from investment products	`DueFromOtherRelatedPartiesCurrent`	$49.87M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	50,000.00	shares	Point-in-time
Receivables, net of allowance for doubtful accounts of $718 and $695	`ReceivablesNetCurrent`	$315.34M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	50,000.00	shares	Point-in-time
Receivables, net of allowance for doubtful accounts of $718 and $695	`ReceivablesNetCurrent`	$282.71M	USD	Point-in-time
Securities owned	`FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue`	$30.89M	USD	Point-in-time
Securities owned	`FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue`	$21.53M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Other current assets	`OtherAssetsCurrent`	$36.68M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Other current assets	`OtherAssetsCurrent`	$31.16M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common stock, par value (in USD per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.19B	USD	Point-in-time
Common stock, par value (in USD per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.14B	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	750.00M	shares	Point-in-time
Property and Equipment, net of accumulated depreciation of $338,206 and $309,955	`PropertyPlantAndEquipmentNet`	$146.43M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	750.00M	shares	Point-in-time
Property and Equipment, net of accumulated depreciation of $338,206 and $309,955	`PropertyPlantAndEquipmentNet`	$145.86M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	157.07M	shares	Point-in-time
Capitalized Software, net of accumulated amortization of $395,171 and $350,045	`CapitalizedComputerSoftwareNet`	$310.40M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	153.63M	shares	Point-in-time
Capitalized Software, net of accumulated amortization of $395,171 and $350,045	`CapitalizedComputerSoftwareNet`	$309.50M	USD	Point-in-time
Investments Available for Sale	`AvailableForSaleSecurities`	$87.98M	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	153.63M	shares	Point-in-time
Investments Available for Sale	`AvailableForSaleSecurities`	$111.90M	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	157.07M	shares	Point-in-time
Investments in Affiliated Funds, at fair value	`EquitySecuritiesFvNi`	$6.03M	USD	Point-in-time
Investments in Affiliated Funds, at fair value	`EquitySecuritiesFvNi`	$4.89M	USD	Point-in-time
Investment in Unconsolidated Affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$52.34M	USD	Point-in-time
Investment in Unconsolidated Affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$59.49M	USD	Point-in-time
Goodwill	`Goodwill`	-	USD	Point-in-time
Goodwill	`Goodwill`	$64.49M	USD	Point-in-time
Goodwill	`Goodwill`	$52.99M	USD	Point-in-time
Intangible Assets, net of accumulated amortization of $5,090 and $1,552	`IntangibleAssetsNetExcludingGoodwill`	$28.58M	USD	Point-in-time
Intangible Assets, net of accumulated amortization of $5,090 and $1,552	`IntangibleAssetsNetExcludingGoodwill`	$31.67M	USD	Point-in-time
Deferred Contract Costs	`CapitalizedContractCostNet`	-	USD	Point-in-time
Deferred Contract Costs	`CapitalizedContractCostNet`	$24.01M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxAssetsNet`	$2.77M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxAssetsNet`	$2.04M	USD	Point-in-time
Other Assets, net	`OtherAssetsNoncurrent`	$34.16M	USD	Point-in-time
Other Assets, net	`OtherAssetsNoncurrent`	$18.88M	USD	Point-in-time
Total Assets	`Assets`	$1.97B	USD	Point-in-time
Total Assets	`Assets`	$1.85B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$5.27M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$10.92M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$265.06M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$279.63M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$4.72M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$5.15M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$295.71M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$275.05M	USD	Point-in-time
Borrowings Under Revolving Credit Facility	`LongTermLineOfCredit`	-	USD	Point-in-time
Borrowings Under Revolving Credit Facility	`LongTermLineOfCredit`	$30.00M	USD	Point-in-time
Long-term Income Taxes Payable	`AccruedIncomeTaxesNoncurrent`	$10.63M	USD	Point-in-time
Long-term Income Taxes Payable	`AccruedIncomeTaxesNoncurrent`	$803.00K	USD	Point-in-time
Deferred Income Taxes	`DeferredTaxLiabilities`	$57.80M	USD	Point-in-time
Deferred Income Taxes	`DeferredTaxLiabilities`	$48.47M	USD	Point-in-time
Other Long-term Liabilities	`OtherLiabilitiesNoncurrent`	$24.21M	USD	Point-in-time
Other Long-term Liabilities	`OtherLiabilitiesNoncurrent`	$12.38M	USD	Point-in-time
Total Liabilities	`Liabilities`	$376.53M	USD	Point-in-time
Total Liabilities	`Liabilities`	$378.52M	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Series Preferred stock, $.05 par value, 50 shares authorized; no shares issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Series Preferred stock, $.05 par value, 50 shares authorized; no shares issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $.01 par value, 750,000 shares authorized; 153,634 and 157,069 shares issued and outstanding	`CommonStockValue`	$1.54M	USD	Point-in-time
Common stock, $.01 par value, 750,000 shares authorized; 153,634 and 157,069 shares issued and outstanding	`CommonStockValue`	$1.57M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$1.03B	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$1.11B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$517.97M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$467.47M	USD	Point-in-time
Accumulated other comprehensive loss, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-19.91M	USD	Point-in-time
Accumulated other comprehensive loss, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-33.00M	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.30B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.59B	USD	Point-in-time
Total Shareholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.48B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$1.97B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$1.85B	USD	Point-in-time

Income Statement 109 line items

Line Item	Tag	Value	Unit	Period
Revenues	`Revenues`	$1.53B	USD	Annual
Revenues	`Revenues`	$408.68M	USD	1 Quarter
Revenues	`Revenues`	$1.40B	USD	Annual
Revenues	`Revenues`	$1.62B	USD	Annual
Revenues	`Revenues`	$405.06M	USD	1 Quarter
Revenues	`Revenues`	$372.33M	USD	1 Quarter
Revenues	`Revenues`	$404.83M	USD	1 Quarter
Revenues	`Revenues`	$405.60M	USD	1 Quarter
Revenues	`Revenues`	$359.98M	USD	1 Quarter
Revenues	`Revenues`	$408.22M	USD	1 Quarter
Revenues	`Revenues`	$386.02M	USD	1 Quarter
Subadvisory, distribution and other asset management costs	`SubadvisoryDistributionandOtherAssetManagementCosts`	$180.49M	USD	Annual
Subadvisory, distribution and other asset management costs	`SubadvisoryDistributionandOtherAssetManagementCosts`	$173.62M	USD	Annual
Subadvisory, distribution and other asset management costs	`SubadvisoryDistributionandOtherAssetManagementCosts`	$181.51M	USD	Annual
Software royalties and other information processing costs	`SoftwareRoyaltiesandOtherInformationProcessingCosts`	$49.82M	USD	Annual
Software royalties and other information processing costs	`SoftwareRoyaltiesandOtherInformationProcessingCosts`	$46.79M	USD	Annual
Software royalties and other information processing costs	`SoftwareRoyaltiesandOtherInformationProcessingCosts`	$32.45M	USD	Annual
Compensation, benefits and other personnel	`CompensationBenefitsandOtherPersonnel`	$458.74M	USD	Annual
Compensation, benefits and other personnel	`CompensationBenefitsandOtherPersonnel`	$511.26M	USD	Annual
Compensation, benefits and other personnel	`CompensationBenefitsandOtherPersonnel`	$414.62M	USD	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$16.02M	USD	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$36.37M	USD	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$23.80M	USD	Annual
Consulting, outsourcing and professional fees	`ProfessionalFees`	$186.36M	USD	Annual
Consulting, outsourcing and professional fees	`ProfessionalFees`	$200.86M	USD	Annual
Consulting, outsourcing and professional fees	`ProfessionalFees`	$166.77M	USD	Annual
Data processing and computer related	`InformationTechnologyAndDataProcessing`	$77.61M	USD	Annual
Data processing and computer related	`InformationTechnologyAndDataProcessing`	$84.79M	USD	Annual
Data processing and computer related	`InformationTechnologyAndDataProcessing`	$64.93M	USD	Annual
Facilities, supplies and other costs	`OccupancyNet`	$70.84M	USD	Annual
Facilities, supplies and other costs	`OccupancyNet`	$68.25M	USD	Annual
Facilities, supplies and other costs	`OccupancyNet`	$66.65M	USD	Annual
Amortization	`AmortizationOfDeferredCharges`	$48.90M	USD	Annual
Amortization	`AmortizationOfDeferredCharges`	$48.27M	USD	Annual
Amortization	`AmortizationOfDeferredCharges`	$45.39M	USD	Annual
Depreciation	`DepreciationNonproduction`	$28.79M	USD	Annual
Depreciation	`DepreciationNonproduction`	$27.31M	USD	Annual
Depreciation	`DepreciationNonproduction`	$26.44M	USD	Annual
Total expenses	`CostsAndExpenses`	$1.03B	USD	Annual
Total expenses	`CostsAndExpenses`	$1.13B	USD	Annual
Total expenses	`CostsAndExpenses`	$1.18B	USD	Annual
Income from operations	`OperatingIncomeLoss`	$441.99M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$396.94M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$375.69M	USD	Annual
Net (loss) gain from investments	`GainLossOnInvestments`	$1.27M	USD	Annual
Net (loss) gain from investments	`GainLossOnInvestments`	$-325.00K	USD	Annual
Net (loss) gain from investments	`GainLossOnInvestments`	$112.00K	USD	Annual
Interest and dividend income	`InvestmentIncomeInterestAndDividend`	$4.32M	USD	Annual
Interest and dividend income	`InvestmentIncomeInterestAndDividend`	$13.40M	USD	Annual
Interest and dividend income	`InvestmentIncomeInterestAndDividend`	$7.06M	USD	Annual
Interest expense	`InterestExpense`	$531.00K	USD	Annual
Interest expense	`InterestExpense`	$645.00K	USD	Annual
Interest expense	`InterestExpense`	$781.00K	USD	Annual
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$152.55M	USD	Annual
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$126.10M	USD	Annual
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$159.79M	USD	Annual
Gain on sale of subsidiary	`GainOrLossOnSaleOfStockInSubsidiary`	$2.79M	USD	Annual
Gain on sale of subsidiary	`GainOrLossOnSaleOfStockInSubsidiary`	-	USD	Annual
Gain on sale of subsidiary	`GainOrLossOnSaleOfStockInSubsidiary`	-	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$135.16M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$152.45M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$128.66M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$508.49M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$157.59M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$140.77M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$158.76M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$557.04M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$154.25M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$143.60M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$614.21M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$152.65M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$174.67M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$108.34M	USD	Annual
Net income	`NetIncomeLoss`	$505.87M	USD	Annual
Net income	`NetIncomeLoss`	$333.82M	USD	Annual
Net income	`NetIncomeLoss`	$404.39M	USD	Annual
Basic earnings per common share (in USD per share)	`EarningsPerShareBasic`	$0.78	USD	1 Quarter
Basic earnings per common share (in USD per share)	`EarningsPerShareBasic`	$0.89	USD	1 Quarter
Basic earnings per common share (in USD per share)	`EarningsPerShareBasic`	$0.58	USD	1 Quarter
Basic earnings per common share (in USD per share)	`EarningsPerShareBasic`	$2.56	USD	Annual
Basic earnings per common share (in USD per share)	`EarningsPerShareBasic`	$0.82	USD	1 Quarter
Basic earnings per common share (in USD per share)	`EarningsPerShareBasic`	$0.56	USD	1 Quarter
Basic earnings per common share (in USD per share)	`EarningsPerShareBasic`	$2.07	USD	Annual
Basic earnings per common share (in USD per share)	`EarningsPerShareBasic`	$0.64	USD	1 Quarter
Basic earnings per common share (in USD per share)	`EarningsPerShareBasic`	$0.75	USD	1 Quarter
Basic earnings per common share (in USD per share)	`EarningsPerShareBasic`	$3.23	USD	Annual
Basic earnings per common share (in USD per share)	`EarningsPerShareBasic`	$0.77	USD	1 Quarter
Shares used to compute basic earnings per share	`WeightedAverageNumberOfSharesIssuedBasic`	161.35M	shares	Annual
Shares used to compute basic earnings per share	`WeightedAverageNumberOfSharesIssuedBasic`	158.18M	shares	Annual
Shares used to compute basic earnings per share	`WeightedAverageNumberOfSharesIssuedBasic`	156.58M	shares	Annual
Diluted earnings per common share (in USD per share)	`EarningsPerShareDiluted`	$0.63	USD	1 Quarter
Diluted earnings per common share (in USD per share)	`EarningsPerShareDiluted`	$0.55	USD	1 Quarter
Diluted earnings per common share (in USD per share)	`EarningsPerShareDiluted`	$2.03	USD	Annual
Diluted earnings per common share (in USD per share)	`EarningsPerShareDiluted`	$0.80	USD	1 Quarter
Diluted earnings per common share (in USD per share)	`EarningsPerShareDiluted`	$0.75	USD	1 Quarter
Diluted earnings per common share (in USD per share)	`EarningsPerShareDiluted`	$0.86	USD	1 Quarter
Diluted earnings per common share (in USD per share)	`EarningsPerShareDiluted`	$2.49	USD	Annual
Diluted earnings per common share (in USD per share)	`EarningsPerShareDiluted`	$0.73	USD	1 Quarter
Diluted earnings per common share (in USD per share)	`EarningsPerShareDiluted`	$3.14	USD	Annual
Diluted earnings per common share (in USD per share)	`EarningsPerShareDiluted`	$0.75	USD	1 Quarter
Diluted earnings per common share (in USD per share)	`EarningsPerShareDiluted`	$0.57	USD	1 Quarter
Shares used to compute diluted earnings per share	`WeightedAverageNumberOfDilutedSharesOutstanding`	164.43M	shares	Annual
Shares used to compute diluted earnings per share	`WeightedAverageNumberOfDilutedSharesOutstanding`	162.27M	shares	Annual
Shares used to compute diluted earnings per share	`WeightedAverageNumberOfDilutedSharesOutstanding`	161.23M	shares	Annual
Dividends declared per common share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.54	USD	Annual
Dividends declared per common share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.58	USD	Annual
Dividends declared per common share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.33	USD	Point-in-time
Dividends declared per common share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.30	USD	Point-in-time
Dividends declared per common share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.63	USD	Annual

Cash Flow Statement 140 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$505.87M	USD	Annual
Net income	`NetIncomeLoss`	$333.82M	USD	Annual
Net income	`NetIncomeLoss`	$404.39M	USD	Annual
Depreciation	`DepreciationNonproduction`	$28.79M	USD	Annual
Depreciation	`DepreciationNonproduction`	$27.31M	USD	Annual
Depreciation	`DepreciationNonproduction`	$26.44M	USD	Annual
Amortization	`AmortizationOfDeferredCharges`	$48.90M	USD	Annual
Amortization	`AmortizationOfDeferredCharges`	$48.27M	USD	Annual
Amortization	`AmortizationOfDeferredCharges`	$45.39M	USD	Annual
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$152.55M	USD	Annual
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$126.10M	USD	Annual
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$159.79M	USD	Annual
Distributions received from unconsolidated affiliate	`EquityMethodInvestmentDividendsOrDistributions`	$166.94M	USD	Annual
Distributions received from unconsolidated affiliate	`EquityMethodInvestmentDividendsOrDistributions`	$125.22M	USD	Annual
Distributions received from unconsolidated affiliate	`EquityMethodInvestmentDividendsOrDistributions`	$143.52M	USD	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$16.02M	USD	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$36.37M	USD	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$23.80M	USD	Annual
Provision for losses on receivables	`ProvisionForDoubtfulAccounts`	$-126.00K	USD	Annual
Provision for losses on receivables	`ProvisionForDoubtfulAccounts`	$23.00K	USD	Annual
Provision for losses on receivables	`ProvisionForDoubtfulAccounts`	$172.00K	USD	Annual
Deferred income tax expense	`IncreaseDecreaseInDeferredIncomeTaxes`	$-6.00M	USD	Annual
Deferred income tax expense	`IncreaseDecreaseInDeferredIncomeTaxes`	$-4.79M	USD	Annual
Deferred income tax expense	`IncreaseDecreaseInDeferredIncomeTaxes`	$21.05M	USD	Annual
Net loss (gain) from investments	`GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments`	$112.00K	USD	Annual
Net loss (gain) from investments	`GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments`	$-325.00K	USD	Annual
Net loss (gain) from investments	`GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments`	$1.27M	USD	Annual
Change in long-term taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$10.63M	USD	Annual
Change in long-term taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-9.83M	USD	Annual
Change in long-term taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	-	USD	Annual
Change in other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$145.00K	USD	Annual
Change in other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$3.25M	USD	Annual
Change in other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-2.27M	USD	Annual
Change in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$1.49M	USD	Annual
Change in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$1.92M	USD	Annual
Change in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$4.79M	USD	Annual
Contract costs capitalized, net	`CapitalizedContractCostsNetOfAmortization`	-	USD	Annual
Contract costs capitalized, net	`CapitalizedContractCostsNetOfAmortization`	-	USD	Annual
Contract costs capitalized, net	`CapitalizedContractCostsNetOfAmortization`	$5.37M	USD	Annual
Gain from sale of SEI AK	`GainOrLossOnSaleOfStockInSubsidiary`	$2.79M	USD	Annual
Gain from sale of SEI AK	`GainOrLossOnSaleOfStockInSubsidiary`	-	USD	Annual
Gain from sale of SEI AK	`GainOrLossOnSaleOfStockInSubsidiary`	-	USD	Annual
Tax benefit on stock options exercised	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	-	USD	Annual
Tax benefit on stock options exercised	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$-8.98M	USD	Annual
Tax benefit on stock options exercised	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	-	USD	Annual
Other	`OtherNoncashIncomeExpense`	$294.00K	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-390.00K	USD	Annual
Other	`OtherNoncashIncomeExpense`	$2.19M	USD	Annual
Decrease (increase) in Receivables from investment products	`IncreaseDecreaseInOtherReceivables`	$-5.09M	USD	Annual
Decrease (increase) in Receivables from investment products	`IncreaseDecreaseInOtherReceivables`	$13.66M	USD	Annual
Decrease (increase) in Receivables from investment products	`IncreaseDecreaseInOtherReceivables`	$-6.80M	USD	Annual
Decrease (increase) in Receivables	`IncreaseDecreaseInReceivables`	$4.81M	USD	Annual
Decrease (increase) in Receivables	`IncreaseDecreaseInReceivables`	$52.73M	USD	Annual
Decrease (increase) in Receivables	`IncreaseDecreaseInReceivables`	$32.65M	USD	Annual
Decrease (increase) in Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$5.52M	USD	Annual
Decrease (increase) in Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$3.58M	USD	Annual
Decrease (increase) in Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$1.37M	USD	Annual
Increase (decrease) in Accounts payable	`IncreaseDecreaseInAccountsPayable`	$5.65M	USD	Annual
Increase (decrease) in Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-909.00K	USD	Annual
Increase (decrease) in Accounts payable	`IncreaseDecreaseInAccountsPayable`	$1.46M	USD	Annual
Increase (decrease) in Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$20.99M	USD	Annual
Increase (decrease) in Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$18.85M	USD	Annual
Increase (decrease) in Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$13.08M	USD	Annual
Increase (decrease) in Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$1.18M	USD	Annual
Increase (decrease) in Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$495.00K	USD	Annual
Increase (decrease) in Deferred revenue	`IncreaseDecreaseInContractWithCustomerLiability`	$313.00K	USD	Annual
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$55.51M	USD	Annual
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$82.53M	USD	Annual
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$100.40M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$588.40M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$459.90M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$434.22M	USD	Annual
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$31.40M	USD	Annual
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$25.52M	USD	Annual
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$29.09M	USD	Annual
Additions to capitalized software	`PaymentsForSoftware`	$50.39M	USD	Annual
Additions to capitalized software	`PaymentsForSoftware`	$61.04M	USD	Annual
Additions to capitalized software	`PaymentsForSoftware`	$44.22M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$203.46M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$73.19M	USD	Annual
Purchases of marketable securities	`PaymentsToAcquireMarketableSecurities`	$69.53M	USD	Annual
Prepayments and maturities of marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$167.88M	USD	Annual
Prepayments and maturities of marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$65.83M	USD	Annual
Prepayments and maturities of marketable securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$54.14M	USD	Annual
Sales of marketable securities	`SaleOfMarketableSecurities`	-	USD	Annual
Sales of marketable securities	`SaleOfMarketableSecurities`	$15.15M	USD	Annual
Sales of marketable securities	`SaleOfMarketableSecurities`	-	USD	Annual
Cash paid for acquisition, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$80.23M	USD	Annual
Cash paid for acquisition, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$5.79M	USD	Annual
Cash paid for acquisition, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Receipt of contingent payment from sale of SEI AK	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$2.79M	USD	Annual
Receipt of contingent payment from sale of SEI AK	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	Annual
Receipt of contingent payment from sale of SEI AK	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$8.68M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-1.31M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$1.80M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-81.58M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-123.37M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-172.30M	USD	Annual
Repayments under revolving credit facility	`RepaymentsOfLongTermLinesOfCredit`	-	USD	Annual
Repayments under revolving credit facility	`RepaymentsOfLongTermLinesOfCredit`	$10.00M	USD	Annual
Repayments under revolving credit facility	`RepaymentsOfLongTermLinesOfCredit`	$30.00M	USD	Annual
Borrowings under revolving credit facility	`ProceedsFromLongTermLinesOfCredit`	-	USD	Annual
Borrowings under revolving credit facility	`ProceedsFromLongTermLinesOfCredit`	$40.00M	USD	Annual
Borrowings under revolving credit facility	`ProceedsFromLongTermLinesOfCredit`	-	USD	Annual
Purchase and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	$292.26M	USD	Annual
Purchase and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	$407.38M	USD	Annual
Purchase and retirement of common stock	`PaymentsForRepurchaseOfCommonStock`	$248.34M	USD	Annual
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$48.27M	USD	Annual
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$53.57M	USD	Annual
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$87.98M	USD	Annual
Payment of dividends	`PaymentsOfDividends`	$94.32M	USD	Annual
Payment of dividends	`PaymentsOfDividends`	$84.69M	USD	Annual
Payment of dividends	`PaymentsOfDividends`	$88.86M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-443.72M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-253.63M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-328.67M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-11.02M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$14.58M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-9.92M	USD	Annual
Net increase in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$14.04M	USD	Annual
Net increase in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$10.29M	USD	Annual
Net increase in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$48.55M	USD	Annual
Cash, cash equivalents and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$758.04M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$685.16M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$699.20M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$747.75M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$758.04M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$685.16M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$699.20M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$747.75M	USD	Point-in-time
Interest paid	`InterestPaidNet`	$806.00K	USD	Annual
Interest paid	`InterestPaidNet`	$699.00K	USD	Annual
Interest paid	`InterestPaidNet`	$531.00K	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$165.05M	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$110.20M	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$157.25M	USD	Annual
Dividends declared but not paid	`DividendsPayableCurrentAndNoncurrent`	$47.18M	USD	Point-in-time
Dividends declared but not paid	`DividendsPayableCurrentAndNoncurrent`	$44.60M	USD	Point-in-time
Dividends declared but not paid	`DividendsPayableCurrentAndNoncurrent`	$50.76M	USD	Point-in-time

Stockholders Equity 30 line items

Line Item	Tag	Value	Unit	Period
Dividends declared per common share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.54	USD	Annual
Dividends declared per common share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.58	USD	Annual
Dividends declared per common share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.33	USD	Point-in-time
Dividends declared per common share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.30	USD	Point-in-time
Dividends declared per common share (in USD per share)	`CommonStockDividendsPerShareDeclared`	$0.63	USD	Annual
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.30B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.59B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.48B	USD	Point-in-time
Beginning balance, shares	`CommonStockSharesIssued`	157.07M	shares	Point-in-time
Beginning balance, shares	`CommonStockSharesIssued`	153.63M	shares	Point-in-time
Issuance of common stock upon exercise of stock options, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	3.23M	shares	Annual
Issuance of common stock upon exercise of stock options, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	2.37M	shares	Annual
Issuance of common stock upon exercise of stock options, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	1.81M	shares	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$16.02M	USD	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$36.37M	USD	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$23.80M	USD	Annual
Net income	`NetIncomeLoss`	$505.87M	USD	Annual
Net income	`NetIncomeLoss`	$333.82M	USD	Annual
Net income	`NetIncomeLoss`	$404.39M	USD	Annual
Dividends declared ($0.63, $0.58 and $0.54 per share)	`DividendsCommonStock`	$97.90M	USD	Annual
Dividends declared ($0.63, $0.58 and $0.54 per share)	`DividendsCommonStock`	$91.44M	USD	Annual
Dividends declared ($0.63, $0.58 and $0.54 per share)	`DividendsCommonStock`	$86.66M	USD	Annual
Other comprehensive (loss) gain	`OtherComprehensiveIncomeLossNetOfTax`	$18.05M	USD	Annual
Other comprehensive (loss) gain	`OtherComprehensiveIncomeLossNetOfTax`	$-12.66M	USD	Annual
Other comprehensive (loss) gain	`OtherComprehensiveIncomeLossNetOfTax`	$-13.09M	USD	Annual
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.30B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.59B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.48B	USD	Point-in-time
Ending balance, shares	`CommonStockSharesIssued`	157.07M	shares	Point-in-time
Ending balance, shares	`CommonStockSharesIssued`	153.63M	shares	Point-in-time

Comprehensive Income 24 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$505.87M	USD	Annual
Net income	`NetIncomeLoss`	$333.82M	USD	Annual
Unrealized holding gains (losses) during the period, income taxes	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-285.00K	USD	Annual
Net income	`NetIncomeLoss`	$404.39M	USD	Annual
Unrealized holding gains (losses) during the period, income taxes	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-457.00K	USD	Annual
Unrealized holding gains (losses) during the period, income taxes	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-1.00K	USD	Annual
Reclassification adjustment for losses realized in net income, income taxes	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-99.00K	USD	Annual
Reclassification adjustment for losses realized in net income, income taxes	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-96.00K	USD	Annual
Reclassification adjustment for losses realized in net income, income taxes	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-201.00K	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-12.06M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-12.13M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$17.60M	USD	Annual
Unrealized holding (losses) gains during the period, net of income taxes of $285, $1 and $457	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$190.00K	USD	Annual
Unrealized holding (losses) gains during the period, net of income taxes of $285, $1 and $457	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-918.00K	USD	Annual
Unrealized holding (losses) gains during the period, net of income taxes of $285, $1 and $457	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-1.09M	USD	Annual
Less: reclassification adjustment for losses realized in net income, net of income taxes of $(96), $(99) and $(201)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-260.00K	USD	Annual
Less: reclassification adjustment for losses realized in net income, net of income taxes of $(96), $(99) and $(201)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-61.00K	USD	Annual
Less: reclassification adjustment for losses realized in net income, net of income taxes of $(96), $(99) and $(201)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-384.00K	USD	Annual
Total other comprehensive (loss) gain, net of taxes	`OtherComprehensiveIncomeLossNetOfTax`	$18.05M	USD	Annual
Total other comprehensive (loss) gain, net of taxes	`OtherComprehensiveIncomeLossNetOfTax`	$-12.66M	USD	Annual
Total other comprehensive (loss) gain, net of taxes	`OtherComprehensiveIncomeLossNetOfTax`	$-13.09M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$422.44M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$492.78M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$321.15M	USD	Annual

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