10-K Filing

SLM Corp CIK: 1032033 FY 2020

Filing Information

Form Type	10-K
Accession Number	`0001628280-21-003299`
Period End Date	20201231
Filing Date	20210225
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	slm-20201231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 83 Income Statement 192 Cash Flow Statement 172 Stockholders Equity 35 Comprehensive Income 21

Balance Sheet 83 line items

Line Item	Tag	Value	Unit	Period
Trading investments, cost	`TradingSecuritiesDebtAmortizedCost`	$12.55M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$5.56B	USD	Point-in-time
Available-forsale investments at fair value, cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$1.99B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$4.46B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.56B	USD	Point-in-time
Available-forsale investments at fair value, cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$485.76M	USD	Point-in-time
Allowance for credit losses on loans and leases	`FinancingReceivableAllowanceForCreditLosses`	$251.47M	USD	Point-in-time
Allowance for credit losses on loans and leases	`FinancingReceivableAllowanceForCreditLosses`	$341.12M	USD	Point-in-time
Allowance for credit losses on loans and leases	`FinancingReceivableAllowanceForCreditLosses`	$1.36B	USD	Point-in-time
Allowance for credit losses on loans and leases	`FinancingReceivableAllowanceForCreditLosses`	$441.91M	USD	Point-in-time
Preferred stock, par value/stated value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.20	USD	Point-in-time
Preferred stock, par value/stated value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.20	USD	Point-in-time
Trading investments at fair value (cost of $12,551)	`TradingSecuritiesDebt`	-	USD	Point-in-time
Trading investments at fair value (cost of $12,551)	`TradingSecuritiesDebt`	$16.92M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	20.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	20.00M	shares	Point-in-time
Available-for-sale investments	`AvailableForSaleSecuritiesDebtSecurities`	$487.67M	USD	Point-in-time
Available-for-sale investments	`AvailableForSaleSecuritiesDebtSecurities`	$2.00B	USD	Point-in-time
Other investments	`OtherInvestments`	$80.79M	USD	Point-in-time
Other investments	`OtherInvestments`	$84.42M	USD	Point-in-time
Total investments	`Investments`	$2.09B	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.20	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.20	USD	Point-in-time
Total investments	`Investments`	$572.09M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.12B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.12B	shares	Point-in-time
Loans held for investment (net of allowance for losses of $1,361,723 and $441,912, respectively)	`NotesReceivableNet`	$19.18B	USD	Point-in-time
Loans held for investment (net of allowance for losses of $1,361,723 and $441,912, respectively)	`NotesReceivableNet`	$24.67B	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	456.70M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	453.60M	shares	Point-in-time
Loans held for sale	`LoansReceivableHeldForSaleNetNotPartOfDisposalGroup`	-	USD	Point-in-time
Loans held for sale	`LoansReceivableHeldForSaleNetNotPartOfDisposalGroup`	$2.89B	USD	Point-in-time
Restricted cash	`RestrictedCashAndInvestments`	$156.88M	USD	Point-in-time
Restricted cash	`RestrictedCashAndInvestments`	$154.42M	USD	Point-in-time
Accumulated other comprehensive income, tax	`AociTaxAttributableToParent`	$10.91M	USD	Point-in-time
Restricted cash	`RestrictedCashAndInvestments`	$122.79M	USD	Point-in-time
Accumulated other comprehensive income, tax	`AociTaxAttributableToParent`	$4.00M	USD	Point-in-time
Common stock held in treasury (in shares)	`TreasuryStockShares`	81.40M	shares	Point-in-time
Other interest-earning assets	`OtherInterestEarningAssets`	$42.87M	USD	Point-in-time
Other interest-earning assets	`OtherInterestEarningAssets`	$52.56M	USD	Point-in-time
Common stock held in treasury (in shares)	`TreasuryStockShares`	32.50M	shares	Point-in-time
Accrued interest receivable	`InterestReceivable`	$1.39B	USD	Point-in-time
Accrued interest receivable	`InterestReceivable`	$1.39B	USD	Point-in-time
Premises and equipment, net	`PropertyPlantAndEquipmentNet`	$154.67M	USD	Point-in-time
Premises and equipment, net	`PropertyPlantAndEquipmentNet`	$134.75M	USD	Point-in-time
Income taxes receivable, net	`IncomeTaxReceivable`	$88.84M	USD	Point-in-time
Income taxes receivable, net	`IncomeTaxReceivable`	$374.71M	USD	Point-in-time
Tax indemnification receivable	`TaxIndemnificationReceivable`	$18.49M	USD	Point-in-time
Tax indemnification receivable	`TaxIndemnificationReceivable`	$27.56M	USD	Point-in-time
Other assets	`OtherAssets`	$19.53M	USD	Point-in-time
Other assets	`OtherAssets`	$29.40M	USD	Point-in-time
Total assets	`Assets`	$30.77B	USD	Point-in-time
Total assets	`Assets`	$32.69B	USD	Point-in-time
Deposits	`Deposits`	$22.67B	USD	Point-in-time
Deposits	`Deposits`	$24.28B	USD	Point-in-time
Short-term borrowings	`OtherShortTermBorrowings`	-	USD	Point-in-time
Short-term borrowings	`OtherShortTermBorrowings`	$289.23M	USD	Point-in-time
Long-term borrowings	`LongTermDebt`	$5.19B	USD	Point-in-time
Long-term borrowings	`LongTermDebt`	$4.35B	USD	Point-in-time
Upromise member accounts	`Upromiserelatedliability`	$192.66M	USD	Point-in-time
Upromise member accounts	`Upromiserelatedliability`	-	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$352.33M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$254.73M	USD	Point-in-time
Total liabilities	`Liabilities`	$28.21B	USD	Point-in-time
Total liabilities	`Liabilities`	$29.37B	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, par value $0.20 per share, 1.125 billion shares authorized: 456.7 million and 453.6 million shares issued, respectively	`CommonStockValue`	$91.35M	USD	Point-in-time
Common stock, par value $0.20 per share, 1.125 billion shares authorized: 456.7 million and 453.6 million shares issued, respectively	`CommonStockValue`	$90.72M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.33B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$1.31B	USD	Point-in-time
Accumulated other comprehensive loss (net of tax benefit of $(10,908) and $(3,995), respectively)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-12.37M	USD	Point-in-time
Accumulated other comprehensive loss (net of tax benefit of $(10,908) and $(3,995), respectively)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-34.20M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.85B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.72B	USD	Point-in-time
Total SLM Corporation stockholders equity before treasury stock	`StockholdersEquityAttributabletoParentExcludingTreasuryStock`	$3.64B	USD	Point-in-time
Total SLM Corporation stockholders equity before treasury stock	`StockholdersEquityAttributabletoParentExcludingTreasuryStock`	$3.36B	USD	Point-in-time
Less: Common stock held in treasury at cost: 81.4 million and 32.5 million shares, respectively	`TreasuryStockValue`	$324.66M	USD	Point-in-time
Less: Common stock held in treasury at cost: 81.4 million and 32.5 million shares, respectively	`TreasuryStockValue`	$798.99M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.56B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.31B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$30.77B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$32.69B	USD	Point-in-time

Income Statement 192 line items

Line Item	Tag	Value	Unit	Period
Loans	`InterestAndFeeIncomeLoansAndLeases`	$2.25B	USD	Annual
Loans	`InterestAndFeeIncomeLoansAndLeases`	$1.89B	USD	Annual
Loans	`InterestAndFeeIncomeLoansAndLeases`	$1.99B	USD	Annual
Investments	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$11.74M	USD	Annual
Investments	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$7.61M	USD	Annual
Investments	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$6.16M	USD	Annual
Cash and cash equivalents	`CashAndInvestmentsInterestIncomeLoss`	$34.50M	USD	Annual
Cash and cash equivalents	`CashAndInvestmentsInterestIncomeLoss`	$74.26M	USD	Annual
Cash and cash equivalents	`CashAndInvestmentsInterestIncomeLoss`	$20.91M	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$2.02B	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$2.33B	USD	Annual
Total interest income	`InterestAndDividendIncomeOperating`	$1.94B	USD	Annual
Deposits	`InterestExpenseDeposits`	$547.75M	USD	Annual
Deposits	`InterestExpenseDeposits`	$389.35M	USD	Annual
Deposits	`InterestExpenseDeposits`	$393.19M	USD	Annual
Interest expense on short-term borrowings	`InterestExpenseShortTermBorrowings`	$6.19M	USD	Annual
Interest expense on short-term borrowings	`InterestExpenseShortTermBorrowings`	$14.46M	USD	Annual
Interest expense on short-term borrowings	`InterestExpenseShortTermBorrowings`	$5.83M	USD	Annual
Interest expense on long-term borrowings	`InterestExpenseLongTermDebt`	$127.11M	USD	Annual
Interest expense on long-term borrowings	`InterestExpenseLongTermDebt`	$153.78M	USD	Annual
Interest expense on long-term borrowings	`InterestExpenseLongTermDebt`	$134.01M	USD	Annual
Total interest expense	`InterestExpense`	$707.72M	USD	Annual
Total interest expense	`InterestExpense`	$522.29M	USD	Annual
Total interest expense	`InterestExpense`	$541.67M	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$405.06M	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$400.12M	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$402.28M	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$364.57M	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$419.10M	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$1.41B	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$366.54M	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$348.77M	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$1.48B	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$1.62B	USD	Annual
Net interest income	`InterestIncomeExpenseNet`	$396.87M	USD	1 Quarter
Less: provisions for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$63.79M	USD	1 Quarter
Less: provisions for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$97.56M	USD	1 Quarter
Less: provisions for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$244.86M	USD	Annual
Less: provisions for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$93.38M	USD	1 Quarter
Less: provisions for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$99.53M	USD	1 Quarter
Less: provisions for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$354.25M	USD	Annual
Less: provisions for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$93.13M	USD	Annual
Less: provisions for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$-316.37M	USD	1 Quarter
Less: provisions for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$-3.64M	USD	1 Quarter
Less: provisions for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$61.26M	USD	1 Quarter
Less: provisions for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$351.89M	USD	1 Quarter
Net interest income after provisions for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$321.54M	USD	1 Quarter
Net interest income after provisions for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$338.49M	USD	1 Quarter
Net interest income after provisions for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$1.17B	USD	Annual
Net interest income after provisions for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$303.49M	USD	1 Quarter
Net interest income after provisions for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$305.54M	USD	1 Quarter
Net interest income after provisions for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$368.21M	USD	1 Quarter
Net interest income after provisions for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$338.86M	USD	1 Quarter
Net interest income after provisions for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$682.91M	USD	1 Quarter
Net interest income after provisions for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$-3.11M	USD	1 Quarter
Net interest income after provisions for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$1.27B	USD	Annual
Net interest income after provisions for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$1.39B	USD	Annual
Gains on sales of loans, net	`GainLossOnSaleOfNotesReceivable`	$-369.00K	USD	1 Quarter
Gains on sales of loans, net	`GainLossOnSaleOfNotesReceivable`	-	USD	Annual
Gains on sales of loans, net	`GainLossOnSaleOfNotesReceivable`	$238.94M	USD	1 Quarter
Gains on sales of loans, net	`GainLossOnSaleOfNotesReceivable`	$238.31M	USD	Annual
Gains on sales of loans, net	`GainLossOnSaleOfNotesReceivable`	$2.06M	USD	Annual
Gains on sales of loans, net	`GainLossOnSaleOfNotesReceivable`	$-4.00K	USD	1 Quarter
Gains on sales of loans, net	`GainLossOnSaleOfNotesReceivable`	$-247.00K	USD	1 Quarter
Losses on sales of securities, net	`GainLossOnSalesOfMortgageBackedSecuritiesMBS`	$-1.55M	USD	Annual
Losses on sales of securities, net	`GainLossOnSalesOfMortgageBackedSecuritiesMBS`	-	USD	Annual
Losses on sales of securities, net	`GainLossOnSalesOfMortgageBackedSecuritiesMBS`	-	USD	Annual
Gains (losses) on derivatives and hedging activities, net	`GainLossOnDerivativeInstrumentsNetPretax`	$49.54M	USD	Annual
Gains (losses) on derivatives and hedging activities, net	`GainLossOnDerivativeInstrumentsNetPretax`	$-87.00K	USD	Annual
Gains (losses) on derivatives and hedging activities, net	`GainLossOnDerivativeInstrumentsNetPretax`	$17.82M	USD	Annual
Other income (loss)	`NoninterestIncomeOtherOperatingIncome`	$25.41M	USD	1 Quarter
Other income (loss)	`NoninterestIncomeOtherOperatingIncome`	$-52.32M	USD	Annual
Other income (loss)	`NoninterestIncomeOtherOperatingIncome`	$2.65M	USD	1 Quarter
Other income (loss)	`NoninterestIncomeOtherOperatingIncome`	$15.28M	USD	1 Quarter
Other income (loss)	`NoninterestIncomeOtherOperatingIncome`	$31.10M	USD	Annual
Other income (loss)	`NoninterestIncomeOtherOperatingIncome`	$7.49M	USD	1 Quarter
Other income (loss)	`NoninterestIncomeOtherOperatingIncome`	$13.38M	USD	1 Quarter
Other income (loss)	`NoninterestIncomeOtherOperatingIncome`	$1.04M	USD	1 Quarter
Other income (loss)	`NoninterestIncomeOtherOperatingIncome`	$43.59M	USD	Annual
Other income (loss)	`NoninterestIncomeOtherOperatingIncome`	$9.65M	USD	1 Quarter
Other income (loss)	`NoninterestIncomeOtherOperatingIncome`	$-211.00K	USD	1 Quarter
Total non-interest income (loss)	`NoninterestIncome`	$-51.90M	USD	Annual
Total non-interest income (loss)	`NoninterestIncome`	$48.93M	USD	Annual
Total non-interest income (loss)	`NoninterestIncome`	$331.45M	USD	Annual
Compensation and benefits	`LaborAndRelatedExpense`	$278.23M	USD	Annual
Compensation and benefits	`LaborAndRelatedExpense`	$282.50M	USD	Annual
Compensation and benefits	`LaborAndRelatedExpense`	$252.35M	USD	Annual
FDIC assessment fees	`FederalDepositInsuranceCorporationPremiumExpense`	$32.79M	USD	Annual
FDIC assessment fees	`FederalDepositInsuranceCorporationPremiumExpense`	$32.85M	USD	Annual
FDIC assessment fees	`FederalDepositInsuranceCorporationPremiumExpense`	$21.96M	USD	Annual
Other operating expenses	`OtherNoninterestExpense`	$271.84M	USD	Annual
Other operating expenses	`OtherNoninterestExpense`	$263.17M	USD	Annual
Other operating expenses	`OtherNoninterestExpense`	$233.63M	USD	Annual
Total operating expenses	`OperatingExpenses`	$141.56M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$127.49M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$556.98M	USD	Annual
Total operating expenses	`OperatingExpenses`	$140.15M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$574.25M	USD	Annual
Total operating expenses	`OperatingExpenses`	$141.68M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$538.09M	USD	Annual
Total operating expenses	`OperatingExpenses`	$153.62M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$147.30M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$138.81M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$121.74M	USD	1 Quarter
Restructuring expenses	`RestructuringCharges`	-	USD	Annual
Restructuring expenses	`RestructuringCharges`	$24.13M	USD	1 Quarter
Restructuring expenses	`RestructuringCharges`	$2.09M	USD	1 Quarter
Restructuring expenses	`RestructuringCharges`	-	USD	Annual
Restructuring expenses	`RestructuringCharges`	-	USD	1 Quarter
Restructuring expenses	`RestructuringCharges`	-	USD	1 Quarter
Restructuring expenses	`RestructuringCharges`	$26.21M	USD	Annual
Total non-interest expenses	`NoninterestExpense`	$564.30M	USD	Annual
Total non-interest expenses	`NoninterestExpense`	$574.25M	USD	Annual
Total non-interest expenses	`NoninterestExpense`	$556.98M	USD	Annual
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$743.74M	USD	Annual
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$1.15B	USD	Annual
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$559.33M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$127.31M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$121.48M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$55.19M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$273.32M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$33.80M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$40.70M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$34.67M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$71.85M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$-30.66M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$56.30M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$165.46M	USD	Annual
Net income	`ProfitLoss`	$487.48M	USD	Annual
Net income	`ProfitLoss`	$880.69M	USD	Annual
Net income	`ProfitLoss`	$578.28M	USD	Annual
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$4.15M	USD	1 Quarter
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$4.33M	USD	1 Quarter
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$16.84M	USD	Annual
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$3.46M	USD	1 Quarter
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$4.47M	USD	1 Quarter
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$9.73M	USD	Annual
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$3.88M	USD	1 Quarter
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$2.48M	USD	1 Quarter
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$15.64M	USD	Annual
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$2.06M	USD	1 Quarter
Preferred stock dividends	`PreferredStockDividendsIncomeStatementImpact`	$1.73M	USD	1 Quarter
Net income attributable to SLM Corporation common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$430.97M	USD	1 Quarter
Net income attributable to SLM Corporation common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$168.97M	USD	1 Quarter
Net income attributable to SLM Corporation common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$145.95M	USD	1 Quarter
Net income attributable to SLM Corporation common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$471.84M	USD	Annual
Net income attributable to SLM Corporation common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$153.72M	USD	1 Quarter
Net income attributable to SLM Corporation common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-87.69M	USD	1 Quarter
Net income attributable to SLM Corporation common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$137.47M	USD	1 Quarter
Net income attributable to SLM Corporation common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$124.31M	USD	1 Quarter
Net income attributable to SLM Corporation common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$561.44M	USD	Annual
Net income attributable to SLM Corporation common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$358.71M	USD	1 Quarter
Net income attributable to SLM Corporation common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$870.96M	USD	Annual
Basic earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareBasic`	$-0.23	USD	1 Quarter
Basic earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareBasic`	$0.88	USD	1 Quarter
Basic earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareBasic`	$1.15	USD	1 Quarter
Basic earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareBasic`	$0.34	USD	1 Quarter
Basic earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareBasic`	$1.08	USD	Annual
Basic earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareBasic`	$2.27	USD	Annual
Basic earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareBasic`	$1.31	USD	Annual
Basic earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareBasic`	$0.35	USD	1 Quarter
Basic earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareBasic`	$0.29	USD	1 Quarter
Basic earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareBasic`	$0.45	USD	1 Quarter
Basic earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareBasic`	$0.33	USD	1 Quarter
Average common shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	427.29M	shares	Annual
Average common shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	383.70M	shares	Annual
Average common shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	435.05M	shares	Annual
Diluted earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareDiluted`	$0.32	USD	1 Quarter
Diluted earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareDiluted`	$0.45	USD	1 Quarter
Diluted earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareDiluted`	$0.87	USD	1 Quarter
Diluted earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareDiluted`	$-0.23	USD	1 Quarter
Diluted earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareDiluted`	$0.29	USD	1 Quarter
Diluted earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareDiluted`	$2.25	USD	Annual
Diluted earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareDiluted`	$1.30	USD	Annual
Diluted earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareDiluted`	$1.13	USD	1 Quarter
Diluted earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareDiluted`	$0.34	USD	1 Quarter
Diluted earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareDiluted`	$1.07	USD	Annual
Diluted earnings per common share attributable to SLM Corporation (in usd per share)	`EarningsPerShareDiluted`	$0.35	USD	1 Quarter
Average common and common equivalent shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	430.67M	shares	Annual
Average common and common equivalent shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	439.68M	shares	Annual
Average common and common equivalent shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	387.19M	shares	Annual
Declared dividends per common share attributable to SLM Corporation (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.03	USD	1 Quarter
Declared dividends per common share attributable to SLM Corporation (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.03	USD	1 Quarter
Declared dividends per common share attributable to SLM Corporation (in usd per share)	`CommonStockDividendsPerShareDeclared`	-	USD	1 Quarter
Declared dividends per common share attributable to SLM Corporation (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.06	USD	1 Quarter
Declared dividends per common share attributable to SLM Corporation (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.06	USD	1 Quarter
Declared dividends per common share attributable to SLM Corporation (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.03	USD	1 Quarter
Declared dividends per common share attributable to SLM Corporation (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.12	USD	Annual
Declared dividends per common share attributable to SLM Corporation (in usd per share)	`CommonStockDividendsPerShareDeclared`	-	USD	Annual
Declared dividends per common share attributable to SLM Corporation (in usd per share)	`CommonStockDividendsPerShareDeclared`	-	USD	1 Quarter
Declared dividends per common share attributable to SLM Corporation (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.03	USD	1 Quarter
Declared dividends per common share attributable to SLM Corporation (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.12	USD	Annual

Cash Flow Statement 172 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$487.48M	USD	Annual
Net income	`ProfitLoss`	$880.69M	USD	Annual
Net income	`ProfitLoss`	$578.28M	USD	Annual
Provisions for credit losses	`ProvisionForDoubtfulAccounts`	$244.86M	USD	Annual
Provisions for credit losses	`ProvisionForDoubtfulAccounts`	$354.25M	USD	Annual
Provisions for credit losses	`ProvisionForDoubtfulAccounts`	$93.13M	USD	Annual
Deferred tax provision (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-9.71M	USD	Annual
Deferred tax provision (benefit)	`DeferredIncomeTaxExpenseBenefit`	$72.78M	USD	Annual
Deferred tax provision (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-63.30M	USD	Annual
Amortization of brokered deposit placement fee	`AmortizationofBrokeredDepositPlacement`	$17.79M	USD	Annual
Amortization of brokered deposit placement fee	`AmortizationofBrokeredDepositPlacement`	$13.05M	USD	Annual
Amortization of brokered deposit placement fee	`AmortizationofBrokeredDepositPlacement`	$19.40M	USD	Annual
Amortization of Secured Borrowing Facility upfront fee	`AmortizationofABCPUpfrontFee`	$1.13M	USD	Annual
Amortization of Secured Borrowing Facility upfront fee	`AmortizationofABCPUpfrontFee`	$2.98M	USD	Annual
Amortization of Secured Borrowing Facility upfront fee	`AmortizationofABCPUpfrontFee`	$1.12M	USD	Annual
Amortization of deferred loan origination costs and loan premium/(discounts), net	`AmortizationOfDeferredLoanOriginationFeesNet`	$-13.05M	USD	Annual
Amortization of deferred loan origination costs and loan premium/(discounts), net	`AmortizationOfDeferredLoanOriginationFeesNet`	$-10.90M	USD	Annual
Amortization of deferred loan origination costs and loan premium/(discounts), net	`AmortizationOfDeferredLoanOriginationFeesNet`	$-24.15M	USD	Annual
Net amortization of discount on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-1.71M	USD	Annual
Net amortization of discount on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-6.35M	USD	Annual
Net amortization of discount on investments	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-2.07M	USD	Annual
Reduction of tax indemnification receivable	`InterestIncomeonTaxIndemnificationReceivable`	$-92.81M	USD	Annual
Reduction of tax indemnification receivable	`InterestIncomeonTaxIndemnificationReceivable`	$-11.65M	USD	Annual
Reduction of tax indemnification receivable	`InterestIncomeonTaxIndemnificationReceivable`	$-9.07M	USD	Annual
Depreciation of premises and equipment	`Depreciation`	$13.83M	USD	Annual
Depreciation of premises and equipment	`Depreciation`	$14.67M	USD	Annual
Depreciation of premises and equipment	`Depreciation`	$15.07M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$31.52M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$30.60M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$36.46M	USD	Annual
Unrealized (gains) losses on derivative and hedging activities, net	`UnrealizedGainLossOnDerivatives`	$1.35M	USD	Annual
Unrealized (gains) losses on derivative and hedging activities, net	`UnrealizedGainLossOnDerivatives`	$19.05M	USD	Annual
Unrealized (gains) losses on derivative and hedging activities, net	`UnrealizedGainLossOnDerivatives`	$10.33M	USD	Annual
Gains on sale of loans, net	`GainLossOnSaleOfNotesReceivable`	$-369.00K	USD	1 Quarter
Gains on sale of loans, net	`GainLossOnSaleOfNotesReceivable`	-	USD	Annual
Gains on sale of loans, net	`GainLossOnSaleOfNotesReceivable`	$238.94M	USD	1 Quarter
Gains on sale of loans, net	`GainLossOnSaleOfNotesReceivable`	$238.31M	USD	Annual
Gains on sale of loans, net	`GainLossOnSaleOfNotesReceivable`	$2.06M	USD	Annual
Gains on sale of loans, net	`GainLossOnSaleOfNotesReceivable`	$-4.00K	USD	1 Quarter
Gains on sale of loans, net	`GainLossOnSaleOfNotesReceivable`	$-247.00K	USD	1 Quarter
Losses on sales of securities, net	`GainLossOnSalesOfMortgageBackedSecuritiesMBS`	$-1.55M	USD	Annual
Losses on sales of securities, net	`GainLossOnSalesOfMortgageBackedSecuritiesMBS`	-	USD	Annual
Losses on sales of securities, net	`GainLossOnSalesOfMortgageBackedSecuritiesMBS`	-	USD	Annual
Gain on sale of Upromise subsidiary, net	`GainLossOnDispositionOfAssets1`	-	USD	Annual
Gain on sale of Upromise subsidiary, net	`GainLossOnDispositionOfAssets1`	-	USD	Annual
Gain on sale of Upromise subsidiary, net	`GainLossOnDispositionOfAssets1`	$11.33M	USD	Annual
Other adjustments to net income, net	`OtherNoncashIncomeExpense`	$-3.72M	USD	Annual
Other adjustments to net income, net	`OtherNoncashIncomeExpense`	$-8.81M	USD	Annual
Other adjustments to net income, net	`OtherNoncashIncomeExpense`	$-7.45M	USD	Annual
Increase in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$876.70M	USD	Annual
Increase in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$963.88M	USD	Annual
Increase in accrued interest receivable	`IncreaseDecreaseInAccruedInterestReceivableNet`	$864.46M	USD	Annual
Increase in non-marketable securities	`IncreaseDecreaseInNonMarketableSecuritiesNet`	$839.00K	USD	Annual
Increase in non-marketable securities	`IncreaseDecreaseInNonMarketableSecuritiesNet`	$5.00M	USD	Annual
Increase in non-marketable securities	`IncreaseDecreaseInNonMarketableSecuritiesNet`	$10.70M	USD	Annual
Decrease (increase) in other interest-earning assets	`PaymentsForProceedsFromOtherInterestEarningAssets`	$25.41M	USD	Annual
Decrease (increase) in other interest-earning assets	`PaymentsForProceedsFromOtherInterestEarningAssets`	$-9.69M	USD	Annual
Decrease (increase) in other interest-earning assets	`PaymentsForProceedsFromOtherInterestEarningAssets`	$5.57M	USD	Annual
Decrease in tax indemnification receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	-	USD	Annual
Decrease in tax indemnification receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	-	USD	Annual
Decrease in tax indemnification receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-35.99M	USD	Annual
Increase in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$64.78M	USD	Annual
Increase in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$3.09M	USD	Annual
Increase in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$50.45M	USD	Annual
Decrease in income tax payable, net	`IncreaseDecreaseinincometaxpayabletorelatedparty`	$-79.69M	USD	Annual
Decrease in income tax payable, net	`IncreaseDecreaseinincometaxpayabletorelatedparty`	$-45.61M	USD	Annual
Decrease in income tax payable, net	`IncreaseDecreaseinincometaxpayabletorelatedparty`	$-30.19M	USD	Annual
(Decrease) increase in accrued interest payable	`IncreaseDecreaseInInterestPayableNet`	$-14.60M	USD	Annual
(Decrease) increase in accrued interest payable	`IncreaseDecreaseInInterestPayableNet`	$25.98M	USD	Annual
(Decrease) increase in accrued interest payable	`IncreaseDecreaseInInterestPayableNet`	$13.82M	USD	Annual
Decrease in Upromise member accounts due to sale	`IncreaseDecreaseInAccountsReceivable`	-	USD	Annual
Decrease in Upromise member accounts due to sale	`IncreaseDecreaseInAccountsReceivable`	-	USD	Annual
Decrease in Upromise member accounts due to sale	`IncreaseDecreaseInAccountsReceivable`	$193.84M	USD	Annual
Increase in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$5.39M	USD	Annual
Increase in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$80.78M	USD	Annual
Increase in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$15.20M	USD	Annual
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$-1.06B	USD	Annual
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$-593.92M	USD	Annual
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$-590.22M	USD	Annual
Total net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-182.67M	USD	Annual
Total net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-102.74M	USD	Annual
Total net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-15.64M	USD	Annual
Loans acquired and originated	`StudentLoansacquiredandoriginated`	$5.38B	USD	Annual
Loans acquired and originated	`StudentLoansacquiredandoriginated`	$6.49B	USD	Annual
Loans acquired and originated	`StudentLoansacquiredandoriginated`	$6.14B	USD	Annual
Net proceeds from sales of loans held for investment	`Netproceedsfromsalesofstudentloansheldforinvestment`	$3.88B	USD	Annual
Net proceeds from sales of loans held for investment	`Netproceedsfromsalesofstudentloansheldforinvestment`	-	USD	Annual
Net proceeds from sales of loans held for investment	`Netproceedsfromsalesofstudentloansheldforinvestment`	$44.83M	USD	Annual
Proceeds from claim payments	`ProceedsfromClaimpayments`	$54.66M	USD	Annual
Proceeds from claim payments	`ProceedsfromClaimpayments`	$42.87M	USD	Annual
Proceeds from claim payments	`ProceedsfromClaimpayments`	$28.71M	USD	Annual
Net decrease in loans held for investment	`Netincreasedecreaseinloansheldforinvestment`	$-3.08B	USD	Annual
Net decrease in loans held for investment	`Netincreasedecreaseinloansheldforinvestment`	$-3.83B	USD	Annual
Net decrease in loans held for investment	`Netincreasedecreaseinloansheldforinvestment`	$-4.09B	USD	Annual
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$356.41M	USD	Annual
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.08B	USD	Annual
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$15.88M	USD	Annual
Proceeds from sales and maturities of available-for-sale securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$654.51M	USD	Annual
Proceeds from sales and maturities of available-for-sale securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$50.91M	USD	Annual
Proceeds from sales and maturities of available-for-sale securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$77.90M	USD	Annual
Proceeds from the sale of Upromise subsidiary, net	`ProceedsFromSalesOfAssetsInvestingActivities`	-	USD	Annual
Proceeds from the sale of Upromise subsidiary, net	`ProceedsFromSalesOfAssetsInvestingActivities`	-	USD	Annual
Proceeds from the sale of Upromise subsidiary, net	`ProceedsFromSalesOfAssetsInvestingActivities`	$16.92M	USD	Annual
Total net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$947.33M	USD	Annual
Total net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.31B	USD	Annual
Total net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-3.25B	USD	Annual
Brokered deposit placement fee	`Cashpaidforbrokereddepositplacementfee`	$4.81M	USD	Annual
Brokered deposit placement fee	`Cashpaidforbrokereddepositplacementfee`	$27.98M	USD	Annual
Brokered deposit placement fee	`Cashpaidforbrokereddepositplacementfee`	$25.79M	USD	Annual
Net (decrease) increase in certificates of deposit	`Netincreasedecreaseinbrokeredcertificatesofdeposit`	$2.53B	USD	Annual
Net (decrease) increase in certificates of deposit	`Netincreasedecreaseinbrokeredcertificatesofdeposit`	$4.35B	USD	Annual
Net (decrease) increase in certificates of deposit	`Netincreasedecreaseinbrokeredcertificatesofdeposit`	$-2.43B	USD	Annual
Net increase in other deposits	`NetincreaseinMMDAdeposits`	$923.79M	USD	Annual
Net increase in other deposits	`NetincreaseinMMDAdeposits`	$918.42M	USD	Annual
Net increase in other deposits	`NetincreaseinMMDAdeposits`	$704.38M	USD	Annual
Borrowings collateralized by loans in securitization trusts - issued	`BorrowingsCollateralizedByLoansInTrustIssued`	$1.89B	USD	Annual
Borrowings collateralized by loans in securitization trusts - issued	`BorrowingsCollateralizedByLoansInTrustIssued`	$1.11B	USD	Annual
Borrowings collateralized by loans in securitization trusts - issued	`BorrowingsCollateralizedByLoansInTrustIssued`	$1.34B	USD	Annual
Borrowings collateralized by loans in securitization trusts - repaid	`BorrowingsCollateralizedByLoansInTrustRepaid`	$888.64M	USD	Annual
Borrowings collateralized by loans in securitization trusts - repaid	`BorrowingsCollateralizedByLoansInTrustRepaid`	$1.04B	USD	Annual
Borrowings collateralized by loans in securitization trusts - repaid	`BorrowingsCollateralizedByLoansInTrustRepaid`	$1.00B	USD	Annual
Borrowings under Secured Borrowing Facility	`ProceedsFromIssuanceOfCommercialPaper`	$297.80M	USD	Annual
Borrowings under Secured Borrowing Facility	`ProceedsFromIssuanceOfCommercialPaper`	$300.00M	USD	Annual
Borrowings under Secured Borrowing Facility	`ProceedsFromIssuanceOfCommercialPaper`	-	USD	Annual
Repayment of borrowings under Secured Borrowing Facility	`RepaymentsOfCommercialPaper`	$289.23M	USD	Annual
Repayment of borrowings under Secured Borrowing Facility	`RepaymentsOfCommercialPaper`	$8.57M	USD	Annual
Repayment of borrowings under Secured Borrowing Facility	`RepaymentsOfCommercialPaper`	$300.00M	USD	Annual
Fees paid - Secured Borrowing Facility	`NetIncreaseDecreaseinUpfrontLoanFees`	$-3.26M	USD	Annual
Fees paid - Secured Borrowing Facility	`NetIncreaseDecreaseinUpfrontLoanFees`	$-1.10M	USD	Annual
Fees paid - Secured Borrowing Facility	`NetIncreaseDecreaseinUpfrontLoanFees`	$-1.12M	USD	Annual
Unsecured debt issued	`ProceedsFromIssuanceOfUnsecuredDebt`	-	USD	Annual
Unsecured debt issued	`ProceedsFromIssuanceOfUnsecuredDebt`	-	USD	Annual
Unsecured debt issued	`ProceedsFromIssuanceOfUnsecuredDebt`	$495.00M	USD	Annual
Preferred stock dividends paid	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$15.64M	USD	Annual
Preferred stock dividends paid	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$9.73M	USD	Annual
Preferred stock dividends paid	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$16.84M	USD	Annual
Repurchase of Series B Preferred Stock	`ProceedsFromIssuanceOfPreferredStockAndPreferenceStock`	-	USD	Annual
Repurchase of Series B Preferred Stock	`ProceedsFromIssuanceOfPreferredStockAndPreferenceStock`	$-68.06M	USD	Annual
Repurchase of Series B Preferred Stock	`ProceedsFromIssuanceOfPreferredStockAndPreferenceStock`	-	USD	Annual
Common stock dividends paid	`PaymentsOfDividendsCommonStock`	-	USD	Annual
Common stock dividends paid	`PaymentsOfDividendsCommonStock`	$51.11M	USD	Annual
Common stock dividends paid	`PaymentsOfDividendsCommonStock`	$46.35M	USD	Annual
Common stock repurchased	`PaymentsForRepurchaseOfCommonStock`	$167.20M	USD	Annual
Common stock repurchased	`PaymentsForRepurchaseOfCommonStock`	$558.17M	USD	Annual
Common stock repurchased	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.88B	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$5.36B	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$4.40B	USD	Annual
Net (decrease) increase in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$1.05B	USD	Annual
Net (decrease) increase in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-1.11B	USD	Annual
Net (decrease) increase in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$3.04B	USD	Annual
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.61B	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.64B	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.72B	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.68B	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.61B	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.64B	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.72B	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.68B	USD	Point-in-time
Interest	`InterestPaidNet`	$666.02M	USD	Annual
Interest	`InterestPaidNet`	$472.46M	USD	Annual
Interest	`InterestPaidNet`	$517.44M	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$201.79M	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$248.12M	USD	Annual
Income taxes paid	`IncomeTaxesPaid`	$228.07M	USD	Annual
Income taxes refunded	`ProceedsFromIncomeTaxRefunds`	$13.45M	USD	Annual
Income taxes refunded	`ProceedsFromIncomeTaxRefunds`	$853.00K	USD	Annual
Income taxes refunded	`ProceedsFromIncomeTaxRefunds`	$6.22M	USD	Annual
Total cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.61B	USD	Point-in-time
Total cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.64B	USD	Point-in-time
Total cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.72B	USD	Point-in-time
Total cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.68B	USD	Point-in-time

Stockholders Equity 35 line items

Line Item	Tag	Value	Unit	Period
Dividends	`CommonStockDividendsPerShareDeclared`	$0.03	USD	1 Quarter
Dividends	`CommonStockDividendsPerShareDeclared`	$0.03	USD	1 Quarter
Dividends	`CommonStockDividendsPerShareDeclared`	-	USD	1 Quarter
Dividends	`CommonStockDividendsPerShareDeclared`	$0.06	USD	1 Quarter
Dividends	`CommonStockDividendsPerShareDeclared`	$0.06	USD	1 Quarter
Dividends	`CommonStockDividendsPerShareDeclared`	$0.03	USD	1 Quarter
Dividends	`CommonStockDividendsPerShareDeclared`	$0.12	USD	Annual
Dividends	`CommonStockDividendsPerShareDeclared`	-	USD	Annual
Dividends	`CommonStockDividendsPerShareDeclared`	-	USD	1 Quarter
Dividends	`CommonStockDividendsPerShareDeclared`	$0.03	USD	1 Quarter
Dividends	`CommonStockDividendsPerShareDeclared`	$0.12	USD	Annual
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.56B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.31B	USD	Point-in-time
Net income	`ProfitLoss`	$487.48M	USD	Annual
Net income	`ProfitLoss`	$880.69M	USD	Annual
Net income	`ProfitLoss`	$578.28M	USD	Annual
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$7.01M	USD	Annual
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-21.83M	USD	Annual
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-22.99M	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$494.49M	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$858.86M	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$555.29M	USD	Annual
Issuance of common shares (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	3.74M	shares	Annual
Issuance of common shares (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	3.13M	shares	Annual
Issuance of common shares (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	6.39M	shares	Annual
Common stock repurchased (in shares)	`TreasuryStockSharesAcquired`	16.96M	shares	Annual
Common stock repurchased (in shares)	`TreasuryStockSharesAcquired`	0.00	shares	Annual
Common stock repurchased (in shares)	`TreasuryStockSharesAcquired`	44.90M	shares	Point-in-time
Common stock repurchased (in shares)	`TreasuryStockSharesAcquired`	47.74M	shares	Annual
Common stock repurchased	`TreasuryStockValueAcquiredParValueMethod`	$75.00M	USD	Annual
Repurchase of Preferred Stock, series B (in shares)	`StockRepurchasedDuringPeriodShares`	3.09M	shares	Annual
Repurchase of Preferred Stock, series B (in shares)	`StockRepurchasedDuringPeriodShares`	1.37M	shares	Annual
Repurchase of Preferred Stock, series B (in shares)	`StockRepurchasedDuringPeriodShares`	1.20M	shares	Annual
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.56B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.31B	USD	Point-in-time

Comprehensive Income 21 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$487.48M	USD	Annual
Net income	`ProfitLoss`	$880.69M	USD	Annual
Net income	`ProfitLoss`	$578.28M	USD	Annual
Unrealized gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax`	$7.76M	USD	Annual
Unrealized gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax`	$7.99M	USD	Annual
Unrealized gains (losses) on investments	`UnrealizedGainLossOnInvestments`	$-2.56M	USD	Annual
Unrealized gains (losses) on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-36.51M	USD	Annual
Unrealized gains (losses) on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-38.41M	USD	Annual
Unrealized gains (losses) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax`	$11.91M	USD	Annual
Total unrealized gains (losses)	`OtherComprehensiveIncomeLossBeforeTax`	$-30.42M	USD	Annual
Total unrealized gains (losses)	`OtherComprehensiveIncomeLossBeforeTax`	$-28.75M	USD	Annual
Total unrealized gains (losses)	`OtherComprehensiveIncomeLossBeforeTax`	$9.35M	USD	Annual
Income tax (expense) benefit	`OtherComprehensiveIncomeLossTax`	$2.33M	USD	Annual
Income tax (expense) benefit	`OtherComprehensiveIncomeLossTax`	$-6.91M	USD	Annual
Income tax (expense) benefit	`OtherComprehensiveIncomeLossTax`	$-7.43M	USD	Annual
Other comprehensive income (loss), net of tax (expense) benefit	`OtherComprehensiveIncomeLossNetOfTax`	$7.01M	USD	Annual
Other comprehensive income (loss), net of tax (expense) benefit	`OtherComprehensiveIncomeLossNetOfTax`	$-21.83M	USD	Annual
Other comprehensive income (loss), net of tax (expense) benefit	`OtherComprehensiveIncomeLossNetOfTax`	$-22.99M	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$494.49M	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$858.86M	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$555.29M	USD	Annual

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