$NNI
NELNET INC Stock $nni

$nni Overview Financials Valuation SEC Filings Company Website

2023 Q4 Form 10-K Financial Statement

#000125860224000024 Filed on February 27, 2024

Income Statement

Concept	2023 Q4	2023
Revenue	$513.5M	$1.110B
YoY Change	-3.1%	49.41%
Cost Of Revenue	$268.1M	$219.8M
YoY Change	14.02%	30.52%
Gross Profit	$245.4M	$890.0M
YoY Change	-16.75%	54.94%
Gross Profit Margin	47.79%	80.2%
Selling, General & Admin	$152.9M	$599.0M
YoY Change	0.89%	0.44%
% of Gross Profit	62.32%	67.3%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$16.74M	$145.4M
YoY Change	-73.26%	-17.51%
% of Gross Profit	6.82%	16.34%
Operating Expenses	$211.1M	$860.5M
YoY Change	-29.83%	3.12%
Operating Profit	$34.26M	$29.54M
YoY Change	-658.75%	-111.36%
Interest Expense	-$46.94M	$845.1M
YoY Change	-193.58%	96.47%
% of Operating Profit	-137.03%	2861.32%
Other Income/Expense, Net		$189.9M
YoY Change		11.17%
Pretax Income	-$39.64M	$74.19M
YoY Change	-218.52%	-85.44%
Income Tax	-$9.722M	$19.75M
% Of Pretax Income		26.63%
Net Earnings	-$8.376M	$91.53M
YoY Change	-127.84%	-77.53%
Net Earnings / Revenue	-1.63%	8.25%
Basic Earnings Per Share		$2.45
Diluted Earnings Per Share	-$0.22	$2.45
COMMON SHARES
Basic Shares Outstanding		37.42M shares
Diluted Shares Outstanding		37.42M shares

Balance Sheet

Concept	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.157B	$168.1M
YoY Change	-25.18%	42.29%
Cash & Equivalents	$168.1M	$168.1M
Short-Term Investments	$988.8M
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables	$196.2M	$196.2M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$364.3M	$364.3M
YoY Change	16.39%	16.39%
LONG-TERM ASSETS
Property, Plant & Equipment	$127.0M	$140.6M
YoY Change	3.66%	2.33%
Goodwill	$158.0M
YoY Change	-10.67%
Intangibles	$44.82M
YoY Change	-29.42%
Long-Term Investments	$1.871B	$1.871B
YoY Change	-11.41%	-11.41%
Other Assets	$875.3M	$875.3M
YoY Change	-29.38%	-29.38%
Total Long-Term Assets	$16.37B	$16.37B
YoY Change	-14.11%	-14.11%
TOTAL ASSETS
Total Short-Term Assets	$364.3M	$364.3M
Total Long-Term Assets	$16.37B	$16.37B
Total Assets	$16.74B	$16.74B
YoY Change	-13.61%	-13.61%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$425.5M	$425.5M
YoY Change	22.16%	22.16%
Accrued Expenses	$35.39M	$54.48M
YoY Change	-1.83%	-3.51%
Deferred Revenue
YoY Change
Short-Term Debt	$743.6M	$743.6M
YoY Change	7.56%	7.56%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.204B	$1.224B
YoY Change	11.97%	11.63%
LONG-TERM LIABILITIES
Long-Term Debt	$11.83B	$11.83B
YoY Change	-19.19%	-19.19%
Other Long-Term Liabilities	$481.8M	$462.7M
YoY Change	4.46%	4.97%
Total Long-Term Liabilities	$12.31B	$12.29B
YoY Change	-18.47%	-18.48%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.204B	$1.224B
Total Long-Term Liabilities	$12.31B	$12.29B
Total Liabilities	$13.51B	$13.47B
YoY Change	-16.44%	-16.7%
SHAREHOLDERS EQUITY
Retained Earnings	$3.279B
YoY Change	1.37%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$3.263B	$3.263B
YoY Change
Total Liabilities & Shareholders Equity	$16.74B	$16.74B
YoY Change	-13.61%	-13.61%

Cashflow Statement

Concept	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	-$8.376M	$91.53M
YoY Change	-127.84%	-77.53%
Depreciation, Depletion And Amortization	$16.74M	$145.4M
YoY Change	-73.26%	-17.51%
Cash From Operating Activities	$79.76M	$433.0M
YoY Change	193.38%	-36.71%
INVESTING ACTIVITIES
Capital Expenditures	$21.45M	$74.05M
YoY Change	43.01%	24.62%
Acquisitions		$0.00
YoY Change		-100.0%
Other Investing Activities	$653.1M	$2.012B
YoY Change	19.22%	-13.7%
Cash From Investing Activities	$631.6M	$1.938B
YoY Change	18.56%	-14.7%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$26.25M
YoY Change		-72.67%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-478.6M	-$2.703B
YoY Change	94.62%	-3.2%
NET CHANGE
Cash From Operating Activities	79.76M	$433.0M
Cash From Investing Activities	631.6M	$1.938B
Cash From Financing Activities	-478.6M	-$2.703B
Net Change In Cash	232.7M	-$332.1M
YoY Change	-25.88%	-303.23%
FREE CASH FLOW
Cash From Operating Activities	$79.76M	$433.0M
Capital Expenditures	$21.45M	$74.05M
Free Cash Flow	$58.31M	$358.9M
YoY Change	378.41%	-42.54%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	31925000	usd
CY2023	nni	Derivative Market Value Adjustments And Derivative Settlements Net DerivativeMarketValueAdjustmentsAndDerivativeSettlementsNet	-16701000	usd
CY2022	nni	Derivative Market Value Adjustments And Derivative Settlements Net DerivativeMarketValueAdjustmentsAndDerivativeSettlementsNet	264634000	usd
CY2023	nni	Noninterest Income Expense NoninterestIncomeExpense	955194000	usd
CY2022	nni	Noninterest Income Expense NoninterestIncomeExpense	1246045000	usd
CY2021	nni	Noninterest Income Expense NoninterestIncomeExpense	977079000	usd
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	108660000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3202000	usd
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001258602
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	nni	Other Borrowing Agreement Termination Notice Period OtherBorrowingAgreementTerminationNoticePeriod	P5D
CY2023	us-gaap	Derivative Gain Loss Statement Of Income Or Comprehensive Income Extensible Enumeration DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://www.nelnet.com/20231231#DerivativeMarketValueAdjustmentsAndDerivativeSettlementsNet
CY2023	us-gaap	Late Fee Income Servicing Financial Asset Statement Of Income Or Comprehensive Income Extensible Enumeration LateFeeIncomeServicingFinancialAssetStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://www.nelnet.com/20231231#OtherIncomeExpenseOtherNet
CY2023	us-gaap	Contractually Specified Servicing Fee Income Statement Of Income Or Comprehensive Income Extensible Enumeration ContractuallySpecifiedServicingFeeIncomeStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://www.nelnet.com/20231231#OtherIncomeExpenseOtherNet
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherAssets
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherAssets
CY2022Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherLiabilities
CY2023Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherLiabilities
CY2023Q4	us-gaap	Derivative Asset Statement Of Financial Position Extensible Enumeration DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2023#OtherAssets
CY2023Q4	us-gaap	Derivative Liability Statement Of Financial Position Extensible Enumeration DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2023#OtherLiabilities
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Public Float EntityPublicFloat	1631360831	usd
CY2023	dei	Auditor Name AuditorName	KPMG LLP
CY2023	dei	Auditor Location AuditorLocation	Lincoln, Nebraska
CY2023	dei	Auditor Firm AuditorFirmId	185
CY2023Q4	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2023Q4	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2023Q4	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2023Q4	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	104643000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	131827000	usd
CY2023Q4	us-gaap	Notes Receivable Net NotesReceivableNet	13108204000	usd
CY2022Q4	us-gaap	Notes Receivable Net NotesReceivableNet	15243889000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	168112000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	118146000	usd
CY2023Q4	nni	Investments And Notes Receivable InvestmentsAndNotesReceivable	1870968000	usd
CY2022Q4	nni	Investments And Notes Receivable InvestmentsAndNotesReceivable	2111917000	usd
CY2023Q4	us-gaap	Restricted Cash RestrictedCash	488723000	usd
CY2022Q4	us-gaap	Restricted Cash RestrictedCash	945159000	usd
CY2023Q4	nni	Restricted Cash Due To Customers RestrictedCashDueToCustomers	368656000	usd
CY2022Q4	nni	Restricted Cash Due To Customers RestrictedCashDueToCustomers	294311000	usd
CY2023Q4	us-gaap	Restricted Investments RestrictedInvestments	17969000	usd
CY2022Q4	us-gaap	Restricted Investments RestrictedInvestments	0	usd
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	4304000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	3079000	usd
CY2023Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	196200000	usd
CY2022Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	194851000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	158029000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	176902000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	44819000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	63501000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	127008000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	122526000	usd
CY2023Q4	us-gaap	Other Assets OtherAssets	187957000	usd
CY2022Q4	us-gaap	Other Assets OtherAssets	102842000	usd
CY2023Q4	us-gaap	Assets Assets	16736645000	usd
CY2022Q4	us-gaap	Assets Assets	19374044000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	11828393000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	14637195000	usd
CY2023Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	35391000	usd
CY2022Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	36049000	usd
CY2023Q4	us-gaap	Deposits Deposits	743599000	usd
CY2022Q4	us-gaap	Deposits Deposits	691322000	usd
CY2023Q4	us-gaap	Other Liabilities OtherLiabilities	481840000	usd
CY2022Q4	us-gaap	Other Liabilities OtherLiabilities	461259000	usd
CY2023Q4	srt	Payables To Customers PayablesToCustomers	425507000	usd
CY2022Q4	srt	Payables To Customers PayablesToCustomers	348317000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	13514730000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	16174142000	usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2023Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2023Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	3096000	usd
CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1109000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	3279273000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	3234844000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-20119000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-37366000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	3262621000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	3198959000	usd
CY2023Q4	us-gaap	Minority Interest MinorityInterest	-40706000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	943000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3221915000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3199902000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	16736645000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	19374044000	usd
CY2023	nni	Loan Interest LoanInterest	931945000	usd
CY2022	nni	Loan Interest LoanInterest	651205000	usd
CY2021	nni	Loan Interest LoanInterest	482337000	usd
CY2023	us-gaap	Investment Income Interest InvestmentIncomeInterest	177855000	usd
CY2022	us-gaap	Investment Income Interest InvestmentIncomeInterest	91601000	usd
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	41498000	usd
CY2023	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	1109800000	usd
CY2022	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	742806000	usd
CY2021	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	523835000	usd
CY2023	us-gaap	Interest Expense InterestExpense	845091000	usd
CY2022	us-gaap	Interest Expense InterestExpense	430137000	usd
CY2021	us-gaap	Interest Expense InterestExpense	176233000	usd
CY2023	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	264709000	usd
CY2022	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	312669000	usd
CY2021	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	347602000	usd
CY2023	nni	Financing Receivable Credit Loss Including Off Balance Liabilities Expense Reversal FinancingReceivableCreditLossIncludingOffBalanceLiabilitiesExpenseReversal	65450000	usd
CY2022	nni	Financing Receivable Credit Loss Including Off Balance Liabilities Expense Reversal FinancingReceivableCreditLossIncludingOffBalanceLiabilitiesExpenseReversal	46441000	usd
CY2021	nni	Financing Receivable Credit Loss Including Off Balance Liabilities Expense Reversal FinancingReceivableCreditLossIncludingOffBalanceLiabilitiesExpenseReversal	-12426000	usd
CY2023	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	199259000	usd
CY2022	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	266228000	usd
CY2021	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	360028000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	15523000	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	16360000	usd
CY2023	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	219759000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	168374000	usd
CY2023	us-gaap	Labor And Related Expense LaborAndRelatedExpense	591537000	usd
CY2022	us-gaap	Labor And Related Expense LaborAndRelatedExpense	589579000	usd
CY2021	us-gaap	Labor And Related Expense LaborAndRelatedExpense	507132000	usd
CY2023	us-gaap	Depreciation And Amortization DepreciationAndAmortization	79118000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	74077000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	73741000	usd
CY2023	us-gaap	Other Expenses OtherExpenses	189851000	usd
CY2022	us-gaap	Other Expenses OtherExpenses	170778000	usd
CY2021	us-gaap	Other Expenses OtherExpenses	145469000	usd
CY2023	us-gaap	Operating Expenses OperatingExpenses	860506000	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	834434000	usd
CY2021	us-gaap	Operating Expenses OperatingExpenses	726342000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	74188000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	509465000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	502105000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19753000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	113224000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	115822000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	54435000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	396241000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	386283000	usd
CY2023	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-37097000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-11106000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-7003000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	91532000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	407347000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	393286000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.45
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.45
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.83
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	10.83
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	10.20
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.20
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37416621	shares
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	37416621	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37603033	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	37603033	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38572801	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38572801	shares
CY2023	us-gaap	Profit Loss ProfitLoss	54435000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	396241000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	386283000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-10000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-9000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-10000	usd
CY2023	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	18379000	usd
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-58946000	usd
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	6921000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-3504000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	5902000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	2695000	usd
CY2023	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Before Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesBeforeTax	202000	usd
CY2022	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Before Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesBeforeTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred To Available For Sale Securities Before Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesBeforeTax	0	usd
CY2023	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	5301000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	16784000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-15564000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-49284000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	1014000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	3212000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax	622000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax	3452000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax	0	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	149000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	473000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	829000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	2623000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	0	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	17247000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-46670000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3202000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	71682000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	349571000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	389485000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-37097000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-11106000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-7003000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	108779000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	360677000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	396488000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2628349000	usd
CY2021	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	61087000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	386283000	usd
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	48759000	usd
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	34457000	usd
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	4829000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10415000	usd
CY2021	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	58111000	usd
CY2021	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	0	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2952838000	usd
CY2022	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	67003000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	396241000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-46670000	usd
CY2022	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	56586000	usd
CY2022	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	36608000	usd
CY2022	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	7481000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	13888000	usd
CY2022	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	97685000	usd
CY2022	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	0	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3199902000	usd
CY2023	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	101237000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	54435000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	17247000	usd
CY2023	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	105789000	usd
CY2023	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	39419000	usd
CY2023	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	6168000	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	16162000	usd
CY2023	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	28028000	usd
CY2023	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	0	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	91532000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	407347000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	393286000	usd
CY2023	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-37097000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-11106000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-7003000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	54435000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	396241000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	386283000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	145393000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	176248000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	132325000	usd
CY2023	nni	Student Loan Discount Accretion StudentLoanDiscountAccretion	-30813000	usd
CY2022	nni	Student Loan Discount Accretion StudentLoanDiscountAccretion	-67480000	usd
CY2021	nni	Student Loan Discount Accretion StudentLoanDiscountAccretion	-7990000	usd
CY2023	nni	Financing Receivable Credit Loss Including Off Balance Liabilities Expense Reversal FinancingReceivableCreditLossIncludingOffBalanceLiabilitiesExpenseReversal	65450000	usd
CY2022	nni	Financing Receivable Credit Loss Including Off Balance Liabilities Expense Reversal FinancingReceivableCreditLossIncludingOffBalanceLiabilitiesExpenseReversal	46441000	usd
CY2021	nni	Financing Receivable Credit Loss Including Off Balance Liabilities Expense Reversal FinancingReceivableCreditLossIncludingOffBalanceLiabilitiesExpenseReversal	-12426000	usd
CY2023	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-41773000	usd
CY2022	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	231691000	usd
CY2021	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	92813000	usd
CY2023	nni	Proceeds From Payments For Termination Of Derivative Instrument ProceedsFromPaymentsForTerminationOfDerivativeInstrument	164079000	usd
CY2022	nni	Proceeds From Payments For Termination Of Derivative Instrument ProceedsFromPaymentsForTerminationOfDerivativeInstrument	91786000	usd
CY2021	nni	Proceeds From Payments For Termination Of Derivative Instrument ProceedsFromPaymentsForTerminationOfDerivativeInstrument	0	usd
CY2023	nni	Proceeds From Payments To Clearinghouse ProceedsFromPaymentsToClearinghouse	-213923000	usd
CY2022	nni	Proceeds From Payments To Clearinghouse ProceedsFromPaymentsToClearinghouse	148691000	usd
CY2021	nni	Proceeds From Payments To Clearinghouse ProceedsFromPaymentsToClearinghouse	91294000	usd
CY2023	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	39673000	usd
CY2022	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2903000	usd
CY2021	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	18715000	usd
CY2023	nni	Gain Loss On Investments And Notes Receivable GainLossOnInvestmentsAndNotesReceivable	-117968000	usd
CY2022	nni	Gain Loss On Investments And Notes Receivable GainLossOnInvestmentsAndNotesReceivable	-24643000	usd
CY2021	nni	Gain Loss On Investments And Notes Receivable GainLossOnInvestmentsAndNotesReceivable	3811000	usd
CY2023	us-gaap	Increase Decrease In Equity Securities Fv Ni IncreaseDecreaseInEquitySecuritiesFvNi	-75000	usd
CY2022	us-gaap	Increase Decrease In Equity Securities Fv Ni IncreaseDecreaseInEquitySecuritiesFvNi	-42841000	usd
CY2021	us-gaap	Increase Decrease In Equity Securities Fv Ni IncreaseDecreaseInEquitySecuritiesFvNi	42916000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-51963000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	34640000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	55622000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	16476000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	14176000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	10673000	usd
CY2023	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	29539000	usd
CY2022	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	15523000	usd
CY2021	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	16360000	usd
CY2023	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-47217000	usd
CY2022	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	38500000	usd
CY2021	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-1378000	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1356000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	26358000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	86982000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-3890000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	11783000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-46214000	usd
CY2023	nni	Increase Decrease In Operating Lease Right Of Use Asset IncreaseDecreaseInOperatingLeaseRightOfUseAsset	-4881000	usd
CY2022	nni	Increase Decrease In Operating Lease Right Of Use Asset IncreaseDecreaseInOperatingLeaseRightOfUseAsset	-5702000	usd
CY2021	nni	Increase Decrease In Operating Lease Right Of Use Asset IncreaseDecreaseInOperatingLeaseRightOfUseAsset	-7170000	usd
CY2023	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-658000	usd
CY2022	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	31483000	usd
CY2021	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-24135000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	85537000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	40001000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	29775000	usd
CY2023	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-5352000	usd
CY2022	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-5642000	usd
CY2021	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-6978000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	432975000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	684059000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	480328000	usd
CY2023	us-gaap	Payments To Acquire Finance Receivables PaymentsToAcquireFinanceReceivables	735003000	usd
CY2022	us-gaap	Payments To Acquire Finance Receivables PaymentsToAcquireFinanceReceivables	1452018000	usd
CY2021	us-gaap	Payments To Acquire Finance Receivables PaymentsToAcquireFinanceReceivables	1318605000	usd
CY2023	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	467554000	usd
CY2022	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	8310000	usd
CY2021	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	22678000	usd
CY2023	us-gaap	Proceeds From Collection Of Finance Receivables ProceedsFromCollectionOfFinanceReceivables	2559384000	usd
CY2022	us-gaap	Proceeds From Collection Of Finance Receivables ProceedsFromCollectionOfFinanceReceivables	4394183000	usd
CY2021	us-gaap	Proceeds From Collection Of Finance Receivables ProceedsFromCollectionOfFinanceReceivables	3103776000	usd
CY2023	us-gaap	Proceeds From Sale Of Finance Receivables ProceedsFromSaleOfFinanceReceivables	553018000	usd
CY2022	us-gaap	Proceeds From Sale Of Finance Receivables ProceedsFromSaleOfFinanceReceivables	123129000	usd
CY2021	us-gaap	Proceeds From Sale Of Finance Receivables ProceedsFromSaleOfFinanceReceivables	85906000	usd
CY2023	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	581522000	usd
CY2023	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	88389000	usd
CY2022	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	55777000	usd
CY2021	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	50716000	usd
CY2023	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	4657000	usd
CY2022	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	1029438000	usd
CY2021	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	734817000	usd
CY2023	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	963117000	usd
CY2022	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	511124000	usd
CY2021	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	160976000	usd
CY2023	us-gaap	Proceeds From Sale And Collection Of Other Receivables ProceedsFromSaleAndCollectionOfOtherReceivables	32149000	usd
CY2022	us-gaap	Proceeds From Sale And Collection Of Other Receivables ProceedsFromSaleAndCollectionOfOtherReceivables	21531000	usd
CY2021	us-gaap	Proceeds From Sale And Collection Of Other Receivables ProceedsFromSaleAndCollectionOfOtherReceivables	40602000	usd
CY2023	nni	Payments To Acquire Other Investments And Issuance Of Notes Receivable PaymentsToAcquireOtherInvestmentsAndIssuanceOfNotesReceivable	344918000	usd
CY2022	nni	Payments To Acquire Other Investments And Issuance Of Notes Receivable PaymentsToAcquireOtherInvestmentsAndIssuanceOfNotesReceivable	263346000	usd
CY2021	nni	Payments To Acquire Other Investments And Issuance Of Notes Receivable PaymentsToAcquireOtherInvestmentsAndIssuanceOfNotesReceivable	253894000	usd
CY2023	nni	Proceeds From Sale Of Other Investments And Collection Of Notes Receivable ProceedsFromSaleOfOtherInvestmentsAndCollectionOfNotesReceivable	41309000	usd
CY2022	nni	Proceeds From Sale Of Other Investments And Collection Of Notes Receivable ProceedsFromSaleOfOtherInvestmentsAndCollectionOfNotesReceivable	65369000	usd
CY2021	nni	Proceeds From Sale Of Other Investments And Collection Of Notes Receivable ProceedsFromSaleOfOtherInvestmentsAndCollectionOfNotesReceivable	191821000	usd
CY2023	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	12425000	usd
CY2022	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	240000	usd
CY2021	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	8200000	usd
CY2023	us-gaap	Proceeds From Sale And Maturity Of Held To Maturity Securities ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities	4579000	usd
CY2022	us-gaap	Proceeds From Sale And Maturity Of Held To Maturity Securities ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities	3500000	usd
CY2021	us-gaap	Proceeds From Sale And Maturity Of Held To Maturity Securities ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities	0	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	74052000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	59421000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	58952000	usd
CY2023	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	34036000	usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	1938082000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	2272027000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	1185935000	usd
CY2023	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	3606160000	usd
CY2022	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	4339164000	usd
CY2021	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	3683770000	usd
CY2023	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	761182000	usd
CY2022	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	1301554000	usd
CY2021	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	1947559000	usd
CY2023	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	5744000	usd
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	3795000	usd
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	7093000	usd
CY2023	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	52277000	usd
CY2022	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	347007000	usd
CY2021	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	289682000	usd
CY2023	nni	Increase Decrease In Due To Customers IncreaseDecreaseInDueToCustomers	77182000	usd
CY2022	nni	Increase Decrease In Due To Customers IncreaseDecreaseInDueToCustomers	-17670000	usd
CY2021	nni	Increase Decrease In Due To Customers IncreaseDecreaseInDueToCustomers	64539000	usd
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	39419000	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	36608000	usd
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	34457000	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	28028000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	97685000	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	58111000	usd
CY2023	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1780000	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1633000	usd
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CY2023	us-gaap	Nature Of Operations NatureOfOperations	Description of Business<div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Nelnet, Inc. and its subsidiaries (“Nelnet” or the “Company”) is a diverse, innovative company with a purpose to serve others and a vision to make dreams possible. The largest operating businesses engage in loan servicing and education technology services and payments. A significant portion of the Company's revenue is net interest income earned on a portfolio of federally insured student loans. The Company also makes investments to further diversify both within and outside of its historical core education-related businesses including, but not limited to, investments in a fiber communications company (ALLO), early-stage and emerging growth companies (venture capital investments), real estate, and renewable energy (solar). Substantially all revenue from external customers is earned, and all long-lived assets are located, in the United States.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company was formed as a Nebraska corporation in 1978 to service federal student loans for two local banks. The Company built on this initial foundation as a servicer to become a leading originator, holder, and servicer of federal student loans, principally consisting of loans originated under the Federal Family Education Loan Program (FFELP or “FFEL Program”) of the U.S. Department of Education (the “Department”).</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Health Care and Education Reconciliation Act of 2010 (the “Reconciliation Act of 2010”) discontinued new loan originations under the FFEL Program, effective July 1, 2010, and requires all new federal student loan originations be made directly by the Department through the Federal Direct Loan Program. This law does not alter or affect the terms and conditions of existing FFELP loans. Subsequent to the Reconciliation Act of 2010, the Company no longer originates FFELP loans. However, a significant portion of the Company's income continues to be derived from its existing FFELP student loan portfolio. Interest income on the Company's existing FFELP loan portfolio will decline over time as the portfolio is paid down. To reduce its reliance on interest income from FFELP loans, the Company has expanded its services and products. This expansion has been accomplished through internal growth and innovation as well as business and certain investment acquisitions. The Company is also actively expanding its private education, consumer, and other loan portfolios, or investment interests therein, and as part of this strategy launched Nelnet Bank in 2020. In addition, the Company has been servicing federally owned student loans for the Department since 2009.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company's reportable operating segments include:</span></div><div style="margin-bottom:1pt;text-align:justify;text-indent:31.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:1pt"> Loan Servicing and Systems (LSS)</span></div><div style="margin-bottom:1pt;text-align:justify;text-indent:31.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:1pt"> Education Technology Services and Payments (ETSP)</span></div><div style="margin-bottom:1pt;text-align:justify;text-indent:31.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:1pt"> Asset Generation and Management (AGM), part of the Nelnet Financial Services (NFS) division</span></div><div style="margin-bottom:9pt;text-align:justify;text-indent:31.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:1pt"> Nelnet Bank, part of the NFS division</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">A description of each reportable operating segments is included below. See note 16 for additional information on the Company's segment reporting.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Loan Servicing and Systems</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The primary service offerings of the Loan Servicing and Systems reportable operating segment (known as Nelnet Diversified Services (NDS)) include:</span></div><div style="margin-bottom:1pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Servicing federally owned student loans for the Department</span></div><div style="margin-bottom:1pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Servicing FFELP loans</span></div><div style="margin-bottom:1pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Servicing private education and consumer loans</span></div><div style="margin-bottom:1pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%;padding-left:14.5pt">Providing backup servicing for FFELP, private education, and consumer loans</span></div><div style="margin-bottom:1pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Providing student loan servicing software and other information technology products and services</span></div><div style="margin-bottom:1pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Providing outsourced services including call center, processing, and technology services</span></div><div style="margin-bottom:9pt;margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">LSS provides for the servicing of the Company's student loan portfolio and the portfolios of third parties. The loan servicing activities include loan conversion activities, application processing, borrower updates, customer service, payment processing, due diligence procedures, funds management reconciliations, and claim processing. These activities are performed internally for the Company's portfolio, in addition to generating external fee revenue when performed for third-party clients. In addition, LSS provides backup servicing to third parties, which allows a transfer of the customer’s servicing volume to the Company’s platform and becoming a full servicing customer if their existing servicer cannot perform their duties.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Nelnet Servicing, LLC (Nelnet Servicing), a subsidiary of the Company, is one of the current four private sector entities that have student loan servicing contracts with the Department to service loans that include Federal Direct Loan Program loans originated directly by the Department and FFEL Program loans purchased by the Department.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">LSS also provides student loan servicing software, which is used internally and licensed to third-party student loan holders and servicers. These software systems have been adapted so that they can be offered as hosted servicing software solutions usable by third parties to service various types of student loans, including Federal Direct Loan Program and FFEL Program loans.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">This segment also provides business process outsourcing primarily specializing in contact center management. The contact center solutions and services include taking inbound calls, helping with outreach campaigns and sales, interacting with customers through multi-channels, and processing and technology services.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Education Technology Services and Payments</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Education Technology Services and Payments reportable operating segment (known as Nelnet Business Services (NBS)) provides education and payment technology and services for K-12 schools, higher education institutions, churches, and businesses in the United States and internationally. NBS provides service and technology under four divisions as described below.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">FACTS provides solutions that elevate the education experience in the K-12 private and faith-based markets for school administrators, teachers, and families. FACTS offers a comprehensive suite of services and technology in the following categories: (i) financial management, including tuition payment plans, incidental billing, payment forms, advanced accounting, financial needs assessments (grant and aid), and a donation platform; (ii) school management, including a school management platform and application and enrollment services; and (iii) learning management.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Nelnet Campus Commerce delivers payment technology to higher education institutions. Nelnet Campus Commerce solutions include (i) tuition management, including tuition payment plans and service and technology for student billings, payments, and refunds; and (ii) integrated commerce, including solutions for in-person, online, and mobile payment experiences on campus.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Nelnet Payment Services provides secure payment processing technology. Nelnet Payment Services supports and provides payment processing services, including credit card and electronic transfers, to the other divisions of NBS and Nelnet in addition to other industries and software platforms across the United States.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Nelnet International provides its services and technology in Australia, New Zealand, and the Asia-Pacific region. Nelnet International serves customers in the education, local government, and health care industries. Nelnet International’s suite of services include an integrated commerce payment platform, financial management and tuition payment plan services, and a school management platform that provides administrative, information management, financial management, and communication functions for K-12 schools.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Nelnet Financial Services</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Nelnet Financial Services is a division of the Company that includes the following reportable operating segments:</span></div><div style="margin-bottom:1pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Asset Generation and Management</span></div><div style="margin-bottom:9pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Nelnet Bank</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:underline">Asset Generation and Management</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company's Asset Generation and Management reportable operating segment includes the acquisition, management, and ownership of the Company's loan assets (excluding loan assets held by Nelnet Bank). Substantially all loan assets included in this segment are student loans originated under the FFEL Program, including the Stafford Loan Program, the PLUS Loan program, and loans that reflect the consolidation into a single loan of certain previously separate borrower obligations (“consolidation” loans). AGM also acquires private education, consumer, and other loans, or investment interests therein. AGM generates a substantial portion of its earnings from the spread, referred to as loan spread, between the yield it receives on its loan portfolio and the associated costs to finance such portfolio. The loan assets are held in a series of lending subsidiaries and associated securitization trusts designed specifically for this purpose. In addition to the loan spread earned on its portfolio, all costs and activity associated with managing the portfolio, such as servicing of the assets and debt maintenance, are included in this segment.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In addition to ownership of loan assets, AGM has partial ownership in consumer, private education, and federally insured student loan third-party securitizations. These residual interests were acquired by AGM or have been received in consideration of AGM selling portfolios of loans to unrelated third parties who securitized such loans. AGM’s partial ownership percentage in each loan securitization grants AGM the right to receive the corresponding percentage of cash flows generated by the securitization.</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:underline">Nelnet Bank</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Nelnet Bank operates as an internet Utah-chartered industrial bank franchise with a home office in Salt Lake City, Utah. Nelnet Bank is focused on the private education and consumer loan marketplace. </span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:underline">NFS Other Operating Segments</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In addition to the reportable operating segments of AGM and Nelnet Bank being part of the NFS division, NFS’s other operating segments that are not reportable include:</span></div><div style="margin-bottom:6pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">The operating results of Whitetail Rock Capital Management, LLC (WRCM), the Company's U.S. Securities and Exchange Commission (SEC)-registered investment advisor subsidiary</span></div><div style="margin-bottom:6pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">The operating results of Nelnet Insurance Services, which primarily includes multiple reinsurance treaties on property and causality policies</span></div><div style="margin-bottom:6pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">The operating results of the Company’s investment activities in real estate</span></div><div style="margin-bottom:9pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">The operating results of the Company’s investment debt securities (primarily student loan and other asset-backed securities) and interest expense incurred on debt used to finance such investments</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Corporate and Other Activities</span></div><div style="margin-bottom:6pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Other business activities and operating segments that are not reportable and not part of the NFS division are combined and included in Corporate and Other Activities (“Corporate”). Corporate includes the following items:</span></div><div style="margin-bottom:6pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Shared service activities related to internal audit, human resources, accounting, legal, enterprise risk management, information technology, occupancy, and marketing. These costs are allocated to each operating segment based on estimated use of such activities and services</span></div><div style="margin-bottom:6pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Corporate costs and overhead functions not allocated to operating segments, including executive management, investments in innovation, and other holding company organizational costs</span></div><div style="margin-bottom:6pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">The operating results of Nelnet Renewable Energy, which include solar tax equity investments made by the Company, administrative and management services provided by the Company on tax equity investments made by third parties, and solar construction and development </span></div><div style="margin-bottom:6pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">The operating results of certain of the Company’s investment activities, including its investment in ALLO Holdings LLC, a holding company for ALLO Communications LLC (collectively referred to as “ALLO”) and early-stage and emerging growth companies (venture capital investments)</span></div><div style="margin-bottom:6pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Interest income earned on cash balances held at the corporate level and interest expense incurred on unsecured corporate related debt transactions</span></div><div style="margin-bottom:9pt;padding-left:36pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">Other product and service offerings that are not considered reportable operating segments</span></div>
CY2023Q4	nni	Number Of Divisions Providing Service And Technology NumberOfDivisionsProvidingServiceAndTechnology	4	division
CY2020	us-gaap	Business Combination Contingent Consideration Arrangements Change In The Range Of Outcomes Contingent Consideration Liability Value High BusinessCombinationContingentConsiderationArrangementsChangeInTheRangeOfOutcomesContingentConsiderationLiabilityValueHigh	35000000	usd
CY2023Q4	nni	Recapitalization Contingent Consideration Liability RecapitalizationContingentConsiderationLiability	9800000	usd
CY2022Q4	nni	Recapitalization Contingent Consideration Liability RecapitalizationContingentConsiderationLiability	7600000	usd
CY2023Q4	nni	Equity Method Investment Amount Funded Or Committed To Fund EquityMethodInvestmentAmountFundedOrCommittedToFund	470700000	usd
CY2023Q4	nni	Equity Method Investment Amount Funded Or Committed To Fund By Partners EquityMethodInvestmentAmountFundedOrCommittedToFundByPartners	198800000	usd
CY2023Q4	nni	Equity Method Investment Amount Committed To Fund EquityMethodInvestmentAmountCommittedToFund	154200000	usd
CY2023Q4	nni	Equity Method Investment Amount Committed To Fund By Partners EquityMethodInvestmentAmountCommittedToFundByPartners	72100000	usd
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-bottom:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the consolidated financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires management to make a number of estimates and assumptions that affect the reported amounts of assets and liabilities, reported amounts of revenues and expenses, and other disclosures. Actual results may differ from those estimates.</span></div>
CY2023Q4	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	0	usd
CY2022Q4	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	0	usd
CY2023	nni	Financing Receivable Payment Delays Not Significant Period FinancingReceivablePaymentDelaysNotSignificantPeriod	P3M
CY2023	nni	Financing Receivable Straight Line Reversion Method Period FinancingReceivableStraightLineReversionMethodPeriod	P2Y
CY2023Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	7000000	usd
CY2022Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	5200000	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-46700000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-9500000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-10100000	usd
CY2023Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	57500000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	55000000	usd
CY2023	nni	Number Of Reporting Units Impaired NumberOfReportingUnitsImpaired	1	unit
CY2023	nni	Number Of Reporting Units Impaired NumberOfReportingUnitsImpaired	1	unit
CY2023	nni	Number Of Reporting Units Impaired NumberOfReportingUnitsImpaired	1	unit
CY2023	nni	Loans Receivable Consolidation Loans Rebate Fee Percent LoansReceivableConsolidationLoansRebateFeePercent	0.0105
CY2022Q4	us-gaap	Notes Receivable Net NotesReceivableNet	15243889000	usd
CY2023	us-gaap	Financing Receivable Sale FinancingReceivableSale	728100000	usd
CY2022	us-gaap	Financing Receivable Sale FinancingReceivableSale	167000000	usd
CY2021	us-gaap	Financing Receivable Sale FinancingReceivableSale	101100000	usd
CY2023	us-gaap	Gain Loss On Sale Of Notes Receivable GainLossOnSaleOfNotesReceivable	39700000	usd
CY2022	us-gaap	Gain Loss On Sale Of Notes Receivable GainLossOnSaleOfNotesReceivable	2900000	usd
CY2021	us-gaap	Gain Loss On Sale Of Notes Receivable GainLossOnSaleOfNotesReceivable	18700000	usd
CY2023Q4	us-gaap	Financing Receivable Accrued Interest Before Allowance For Credit Loss FinancingReceivableAccruedInterestBeforeAllowanceForCreditLoss	764385000	usd
CY2022Q4	us-gaap	Financing Receivable Accrued Interest Before Allowance For Credit Loss FinancingReceivableAccruedInterestBeforeAllowanceForCreditLoss	816864000	usd
CY2023Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	-33872000	usd
CY2022Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	-30714000	usd
CY2023Q4	us-gaap	Notes Receivable Net NotesReceivableNet	13108204000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	131827000	usd
CY2023	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	65377000	usd
CY2023	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	38367000	usd
CY2023	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	3135000	usd
CY2023	us-gaap	Financing Receivable Allowance For Credit Loss Purchased With Credit Deterioration Increase FinancingReceivableAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease	6000	usd
CY2023	nni	Purchase Saleof Financing Receivables PurchaseSaleofFinancingReceivables	-57335000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	104643000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	127113000	usd
CY2022	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	46368000	usd
CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	32096000	usd
CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	1248000	usd
CY2022	us-gaap	Financing Receivable Allowance For Credit Loss Purchased With Credit Deterioration Increase FinancingReceivableAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease	662000	usd
CY2022	nni	Purchase Saleof Financing Receivables PurchaseSaleofFinancingReceivables	-11468000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	131827000	usd
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	175698000	usd
CY2021	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-12426000	usd
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	28742000	usd
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	1545000	usd
CY2021	us-gaap	Financing Receivable Allowance For Credit Loss Purchased With Credit Deterioration Increase FinancingReceivableAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease	3273000	usd
CY2021	nni	Purchase Saleof Financing Receivables PurchaseSaleofFinancingReceivables	-12235000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	127113000	usd
CY2023	us-gaap	Financing Receivable Purchased With Credit Deterioration Amount At Par Value FinancingReceivablePurchasedWithCreditDeteriorationAmountAtParValue	3300000	usd
CY2022	us-gaap	Financing Receivable Purchased With Credit Deterioration Amount At Par Value FinancingReceivablePurchasedWithCreditDeteriorationAmountAtParValue	12000000	usd
CY2021	us-gaap	Financing Receivable Purchased With Credit Deterioration Amount At Par Value FinancingReceivablePurchasedWithCreditDeteriorationAmountAtParValue	224100000	usd
CY2023Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	11918158000	usd
CY2023Q4	us-gaap	Debt Instrument Unamortized Discount Premium Net DebtInstrumentUnamortizedDiscountPremiumNet	89765000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	11828393000	usd
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	14785283000	usd
CY2022Q4	us-gaap	Debt Instrument Unamortized Discount Premium Net DebtInstrumentUnamortizedDiscountPremiumNet	148088000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	14637195000	usd
CY2021	nni	Debt Issuance Expense Repurchase Amount DebtIssuanceExpenseRepurchaseAmount	6163000	usd
CY2023	us-gaap	Gain Loss On Repurchase Of Debt Instrument GainLossOnRepurchaseOfDebtInstrument	815000	usd
CY2022	us-gaap	Gain Loss On Repurchase Of Debt Instrument GainLossOnRepurchaseOfDebtInstrument	1231000	usd
CY2021	us-gaap	Gain Loss On Repurchase Of Debt Instrument GainLossOnRepurchaseOfDebtInstrument	-6775000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Allocated And Single Maturity Date After Year5 Through10 DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateAfterYear5Through10	1524000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Allocated And Single Maturity Date After Year10 DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateAfterYear10	153062000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss	162738000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	4700000	usd
CY2023Q4	nni	Amount Of Participation Student Loan Asset Backed Securities At Par Value AmountOfParticipationStudentLoanAssetBackedSecuritiesAtParValue	63000	usd
CY2022Q4	nni	Amount Of Participation Student Loan Asset Backed Securities At Par Value AmountOfParticipationStudentLoanAssetBackedSecuritiesAtParValue	395400000	usd
CY2023Q4	nni	Other Borrowings Maximum OtherBorrowingsMaximum	400000000	usd
CY2023Q4	nni	Other Borrowings Maximum OtherBorrowingsMaximum	400000000	usd
CY2023	nni	Secured Debt Repurchase Agreements Contractual Maturity Adjustment Written Notice Period SecuredDebtRepurchaseAgreementsContractualMaturityAdjustmentWrittenNoticePeriod	P180D
CY2023Q4	nni	Repurchase Agreements Private Education Loan Asset Backed Securities RepurchaseAgreementsPrivateEducationLoanAssetBackedSecurities	208200000	usd
CY2022Q4	nni	Repurchase Agreements Private Education Loan Asset Backed Securities RepurchaseAgreementsPrivateEducationLoanAssetBackedSecurities	299800000	usd
CY2022Q4	nni	Additional Repurchase Agreement Private Education Loan Asset Backed Securities AdditionalRepurchaseAgreementPrivateEducationLoanAssetBackedSecurities	267500000	usd
CY2023Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0	usd
CY2022Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	218505000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	1422176000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	0	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	275000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	3754000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	10273448000	usd
CY2023Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	11918158000	usd
CY2021	nni	Interest Payable Increase Decrease Due To Likelihood Of Repayment InterestPayableIncreaseDecreaseDueToLikelihoodOfRepayment	-23800000	usd
CY2023	us-gaap	Repayments Of Debt RepaymentsOfDebt	5112000	usd
CY2022	us-gaap	Repayments Of Debt RepaymentsOfDebt	67081000	usd
CY2021	us-gaap	Repayments Of Debt RepaymentsOfDebt	407487000	usd
CY2023	nni	Debt Instrument Repurchased Face Amount During Period DebtInstrumentRepurchasedFaceAmountDuringPeriod	5941000	usd
CY2022	nni	Debt Instrument Repurchased Face Amount During Period DebtInstrumentRepurchasedFaceAmountDuringPeriod	69133000	usd
CY2021	nni	Debt Instrument Repurchased Face Amount During Period DebtInstrumentRepurchasedFaceAmountDuringPeriod	406875000	usd
CY2023	nni	Debt Issuance Expense Repurchase Amount DebtIssuanceExpenseRepurchaseAmount	14000	usd
CY2022	nni	Debt Issuance Expense Repurchase Amount DebtIssuanceExpenseRepurchaseAmount	821000	usd
CY2023	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-41773000	usd
CY2022	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	231691000	usd
CY2021	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	92813000	usd
CY2023Q4	us-gaap	Equity Securities Fv Ni Current And Noncurrent EquitySecuritiesFvNiCurrentAndNoncurrent	50907000	usd
CY2022Q4	us-gaap	Equity Securities Fv Ni Current And Noncurrent EquitySecuritiesFvNiCurrentAndNoncurrent	39082000	usd
CY2023Q4	us-gaap	Marketable Securities MarketableSecurities	988841000	usd
CY2022Q4	us-gaap	Marketable Securities MarketableSecurities	1428119000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss	162738000	usd
CY2022Q4	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss	18774000	usd
CY2023Q4	nni	Beneficial Interest In Securitization BeneficialInterestInSecuritization	225079000	usd
CY2022Q4	nni	Beneficial Interest In Securitization BeneficialInterestInSecuritization	138738000	usd
CY2023Q4	nni	Notes Receivable NotesReceivable	53747000	usd
CY2022Q4	nni	Notes Receivable NotesReceivable	31106000	usd
CY2023Q4	us-gaap	Other Investments OtherInvestments	882127000	usd
CY2022Q4	us-gaap	Other Investments OtherInvestments	683798000	usd
CY2023Q4	nni	Investments And Notes Receivable InvestmentsAndNotesReceivable	1870968000	usd
CY2022Q4	nni	Investments And Notes Receivable InvestmentsAndNotesReceivable	2111917000	usd
CY2023Q4	nni	Debt Securities Available For Sale Amount At Par Value DebtSecuritiesAvailableForSaleAmountAtParValue	282200000	usd
CY2023	nni	Retention Period After Securitization Of Investment Securities RetentionPeriodAfterSecuritizationOfInvestmentSecurities	P2Y
CY2023	nni	Debt Covenant Percent Of Principle Balance Debt Issue Required To Be Paid Before Liquidation Minimum DebtCovenantPercentOfPrincipleBalanceDebtIssueRequiredToBePaidBeforeLiquidationMinimum	0.33
CY2023	nni	Debt Covenant Percent Of Principle Balance Debt Issue Required To Be Paid Before Liquidation Minimum DebtCovenantPercentOfPrincipleBalanceDebtIssueRequiredToBePaidBeforeLiquidationMinimum	0.33
CY2023Q4	nni	Repurchase Agreements Private Education Loan Asset Backed Securities Face Amount RepurchaseAgreementsPrivateEducationLoanAssetBackedSecuritiesFaceAmount	155900000	usd
CY2023Q4	nni	Repurchase Agreements Private Education Loan Asset Backed Securities Fair Value RepurchaseAgreementsPrivateEducationLoanAssetBackedSecuritiesFairValue	134100000	usd
CY2023Q1	nni	Debt Securities Held To Maturity Excluding Accrued Interest Transfer From Available For Sale DebtSecuritiesHeldToMaturityExcludingAccruedInterestTransferFromAvailableForSale	149200000	usd
CY2023Q1	nni	Debt Securities Held To Maturity Excluding Accrued Interest Transfer From Available For Sale Unrealized Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestTransferFromAvailableForSaleUnrealizedLoss	3700000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	64623000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	48294000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	98131000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	771830000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss	982878000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	64596000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	47514000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	96757000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	747036000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	955903000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Allocated And Single Maturity Date Year One DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateYearOne	4700000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Allocated And Single Maturity Date After Year One Through Five DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughFive	3452000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	3506000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	1539000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	153877000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	163622000	usd
CY2023Q4	nni	Debt Securities Available For Sale Unrealized Loss Position Due To Credit Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionDueToCreditLoss	0	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	2317000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	128802000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	37255000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	487892000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	39572000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	616694000	usd
CY2023	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	963117000	usd
CY2022	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	511124000	usd
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	160976000	usd
CY2023	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	4517000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	6702000	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	3127000	usd
CY2023	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	8021000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	800000	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	432000	usd
CY2023	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-3504000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	5902000	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	2695000	usd
CY2023	nni	Interest Bearing Domestic Deposit Certificates Of Deposits Brokered Deposit Fee Expense InterestBearingDomesticDepositCertificatesOfDepositsBrokeredDepositFeeExpense	200000	usd
CY2022	nni	Interest Bearing Domestic Deposit Certificates Of Deposits Brokered Deposit Fee Expense InterestBearingDomesticDepositCertificatesOfDepositsBrokeredDepositFeeExpense	300000	usd
CY2021	nni	Interest Bearing Domestic Deposit Certificates Of Deposits Brokered Deposit Fee Expense InterestBearingDomesticDepositCertificatesOfDepositsBrokeredDepositFeeExpense	100000	usd
CY2022	nni	Interest Bearing Domestic Deposit Certificates Of Deposits Brokered Fees To Third Party Brokers InterestBearingDomesticDepositCertificatesOfDepositsBrokeredFeesToThirdPartyBrokers	600000	usd
CY2021	nni	Interest Bearing Domestic Deposit Certificates Of Deposits Brokered Fees To Third Party Brokers InterestBearingDomesticDepositCertificatesOfDepositsBrokeredFeesToThirdPartyBrokers	400000	usd
CY2023	nni	Interest Bearing Domestic Deposit Certificates Of Deposits Brokered Fees To Third Party Brokers InterestBearingDomesticDepositCertificatesOfDepositsBrokeredFeesToThirdPartyBrokers	0	usd
CY2023Q4	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P102M
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	44819000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	63501000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	17000000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	15000000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	23000000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	8491000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	6099000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	6012000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	5714000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	5354000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	13149000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	44819000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	142092000	usd
CY2022	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	34810000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	176902000	usd
CY2023	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	18873000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	158029000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	2818000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	460000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	2580000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	2105000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	2235000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	17084000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	380792000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	356680000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	253784000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	234154000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	127008000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	122526000	usd
CY2023	us-gaap	Depreciation Depreciation	62100000	usd
CY2022	us-gaap	Depreciation Depreciation	59100000	usd
CY2021	us-gaap	Depreciation Depreciation	50700000	usd
CY2023	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	18873000	usd
CY2023	nni	Impairment Of Venture Capital And Fund Investments ImpairmentOfVentureCapitalAndFundInvestments	2060000	usd
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	31925000	usd
CY2022	nni	Impairment Of Venture Capital And Fund Investments ImpairmentOfVentureCapitalAndFundInvestments	6561000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	15523000	usd
CY2021	nni	Impairment Of Venture Capital And Fund Investments ImpairmentOfVentureCapitalAndFundInvestments	4637000	usd
CY2021	nni	Provision Negative Provision Of Beneficial Interest In Investments ProvisionNegativeProvisionOfBeneficialInterestInInvestments	-2436000	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	16360000	usd
CY2023Q4	nni	Intercompany Deposits IntercompanyDeposits	104000000	usd
CY2022Q4	nni	Intercompany Deposits IntercompanyDeposits	98300000	usd
CY2023Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	203522000	usd
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	254817000	usd
CY2023Q4	nni	Interest Bearing Domestic Deposit Commercial InterestBearingDomesticDepositCommercial	2057000	usd
CY2022Q4	nni	Interest Bearing Domestic Deposit Commercial InterestBearingDomesticDepositCommercial	0	usd
CY2023Q4	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	517960000	usd
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	410556000	usd
CY2023Q4	us-gaap	Interest Bearing Domestic Deposit Certificates Of Deposits InterestBearingDomesticDepositCertificatesOfDeposits	20060000	usd
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Certificates Of Deposits InterestBearingDomesticDepositCertificatesOfDeposits	25949000	usd
CY2023Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	743599000	usd
CY2022Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	691322000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	0	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	2740000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	146424000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	74071000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	347000	usd
CY2023Q4	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	0	usd
CY2023Q4	us-gaap	Time Deposits TimeDeposits	223582000	usd
CY2023Q4	nni	Deposit Liability Above Us Insurance Limit DepositLiabilityAboveUSInsuranceLimit	0	usd
CY2022Q4	nni	Deposit Liability Above Us Insurance Limit DepositLiabilityAboveUSInsuranceLimit	0	usd
CY2023Q4	us-gaap	Deposit Liabilities Accrued Interest DepositLiabilitiesAccruedInterest	700000	usd
CY2022Q4	us-gaap	Deposit Liabilities Accrued Interest DepositLiabilitiesAccruedInterest	700000	usd
CY2023Q4	nni	Number Of Classes Of Common Stock NumberOfClassesOfCommonStock	2	class
CY2023Q4	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	5000000	shares
CY2023Q4	us-gaap	Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased	4200000	shares
CY2023	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	336943	shares
CY2023	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	28028000	usd
CY2023	nni	Average Price Of Shares Repurchased Per Share AveragePriceOfSharesRepurchasedPerShare	83.18
CY2022	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	1162533	shares
CY2022	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	97685000	usd
CY2022	nni	Average Price Of Shares Repurchased Per Share AveragePriceOfSharesRepurchasedPerShare	84.03
CY2021	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	713274	shares
CY2021	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	58111000	usd
CY2021	nni	Average Price Of Shares Repurchased Per Share AveragePriceOfSharesRepurchasedPerShare	81.47
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	16835000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	4800000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	4000000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	91532000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	91532000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	407347000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	407347000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	393286000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	393286000	usd
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37416621	shares
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	37416621	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37603033	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	37603033	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38572801	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38572801	shares
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.45
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.45
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.83
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	10.83
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.20
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.20
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	10.20
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.20
CY2023	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	17100000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	13500000	usd
CY2023Q4	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	2700000	usd
CY2023Q4	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	2700000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	16835000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	19678000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	819000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2269000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2242000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2521000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	247000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	800000	usd
CY2022	nni	Unrecognized Tax Benefits Interest Benefit On Income Taxes Expense UnrecognizedTaxBenefitsInterestBenefitOnIncomeTaxesExpense	1100000	usd
CY2021	nni	Unrecognized Tax Benefits Interest Benefit On Income Taxes Expense UnrecognizedTaxBenefitsInterestBenefitOnIncomeTaxesExpense	300000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	65952000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	67649000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	55239000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	5732000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	10984000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4792000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	32000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	-49000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	169000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	71716000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	78584000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	60200000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-41705000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	32422000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	46145000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-10270000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2198000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	9647000	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	12000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	20000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-170000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-51963000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	34640000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	55622000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19753000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	113224000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	115822000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.006
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.028
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.030
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.041
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.006
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.008
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.004
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.005
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.011
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.009
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.004
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.178
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.218
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.228
CY2023Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	17399000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	27410000	usd
CY2023Q4	nni	Deferred Tax Assets Student Loans DeferredTaxAssetsStudentLoans	16489000	usd
CY2022Q4	nni	Deferred Tax Assets Student Loans DeferredTaxAssetsStudentLoans	20569000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	12190000	usd
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Files In Submission

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$NNI
NELNET INC Stock $nni

2023 Q4 Form 10-K Financial Statement

#000125860224000024 Filed on February 27, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NNI NELNET INC Stock $nni

2023 Q4 Form 10-K Financial Statement

#000125860224000024 Filed on February 27, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NNI
NELNET INC Stock $nni