Summary of Significant Accounting Policies
Significant Accounting Policies [Text Block]
Statistical Measurement [Domain]
Statistical Measurement [Domain]
Schedule of Available-for-sale Investment Securities
Debt Securities, Available-for-Sale [Table Text Block]
Award Timing Predetermined
Award Timing Predetermined [Flag]
Remainder of 2026
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
Noninterest-bearing Deposit Liabilities, by Component [Abstract]
Noninterest-Bearing Deposit Liabilities, by Component [Abstract]
Entity File Number
Entity File Number
Additional Paid-in Capital
Additional Paid-in Capital [Member]
Deferred financing costs
Payments of Financing Costs
Losses in equity method investments
Income (loss) in equity method investments
Income (Loss) from Equity Method Investments
Tabular List, Table
Tabular List [Table Text Block]
Leases [Abstract]
Leases [Abstract]
Basic earnings per Class A common share
Earnings Per Share, Basic [Abstract]
Recent Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
Schedule of Assets not Carried at Fair Value
Fair Value, by Balance Sheet Grouping [Table Text Block]
Interest expense, net
Interest income
Interest expense, net
Interest Income (Expense), Nonoperating
Gross unrealized losses
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax
Trading Arrangements, by Individual
Trading Arrangements, by Individual [Table]
Measurement Basis [Axis]
Measurement Basis [Axis]
Due in 2026
Time Deposit Maturities, Remainder of Fiscal Year
Adjustment to Compensation:
Adjustment to Compensation [Axis]
Named Executive Officers, Footnote
Named Executive Officers, Footnote [Text Block]
Accounts payable and other accrued liabilities
Increase (Decrease) in Accounts Payable and Accrued Liabilities
Revenues
Revenue from Contract with Customer [Text Block]
Financing Receivable Portfolio Segment [Domain]
Financing Receivable Portfolio Segment [Domain]
Recoveries of loans previously charged off
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Recovery
Schedule of Stock by Class [Table]
Stock, Class of Stock [Table]
Segment Profit (Loss)
Segment Profit (Loss)
Segment Profit (Loss)
Other comprehensive income (loss)
Other Comprehensive Income (Loss), Net of Tax
Schedule of Reportable Segments
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Deposits
Deposits, Fair Value Disclosure
Adjustment to Compensation, Amount
Adjustment to Compensation Amount
Concentration risk (as percentage)
Concentration Risk, Percentage
Less: Unamortized discount and issuance costs
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net
Share exchange ratio (in shares)
Business Acquisition, Exchange Ratio
Business Acquisition, Exchange Ratio
Stock-based compensation
Share-Based Payment Arrangement, Noncash Expense
Loans charged off
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff
Schedule of Deposits
Summary of Deposits [Table Text Block]
Summary of non-interest bearing and interest-bearing deposit accounts.
Processing expenses
Processing expenses
Communications and Information Technology
Employee Stock Option
Share-Based Payment Arrangement, Option [Member]
Award Timing MNPI Disclosure
Award Timing MNPI Disclosure [Text Block]
Interest-bearing deposit accounts
Interest-Bearing Deposit Liabilities, by Component [Abstract]
Other general and administrative expenses
Other General and Administrative Expense
Schedule of Accounts, Notes, Loans and Financing Receivable [Table]
Accounts and Financing Receivables [Table]
Antidilutive Securities Excluded from Computation of Earnings Per Share, by Antidilutive Securities [Axis]
Antidilutive Securities [Axis]
Impairment charges
Asset Impairment Charges
Checking accounts
Deposits, Negotiable Order of Withdrawal (NOW)
Total stockholders’ equity
Beginning balance
Ending balance
Equity, Attributable to Parent
Measurement Frequency [Axis]
Measurement Frequency [Axis]
Schedule of Available-for-sale Securities [Table]
Debt Securities, Available-for-Sale [Table]
Insider Trading Policies and Procedures [Line Items]
Employee stock-based compensation
Stock based compensation and related employer taxes
Share-Based Payment Arrangement, Expense
Common stock, shares authorized (in shares)
Common Stock, Shares Authorized
Tax Period [Domain]
Tax Period [Domain]
Financial Assets
Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract]
Current assets:
Assets, Current [Abstract]
Total liabilities and stockholders’ equity
Liabilities and Equity
Recurring
Fair Value, Recurring [Member]
Antidilutive Shares [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Axis]
Liabilities and Stockholders’ Equity
Liabilities and Equity [Abstract]
State and Local Jurisdiction
State and Local Jurisdiction [Member]
Renewal agreement term
Renewal Agreement Term
Renewal Agreement Term
Cover page.
Cover [Abstract]
Portion at Fair Value Measurement
Portion at Fair Value Measurement [Member]
Maximum
Maximum [Member]
Schedule of Equity Method Investments [Table]
Equity Method Investment [Table]
General Business Tax Credit Carryforward
General Business Tax Credit Carryforward [Member]
Accounting Policies [Abstract]
Accounting Policies [Abstract]
Total fair value
Debt Securities, Available-for-Sale, Unrealized Loss Position
Due after ten years
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10
Schedule of Maturities of Operating Lease Liabilities
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Concentration Risk Type [Domain]
Concentration Risk Type [Domain]
Non-PEO NEO Average Total Compensation Amount
Non-PEO NEO Average Total Compensation Amount
Line of Credit Facility [Line Items]
Debt Instrument [Line Items]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Significant Concentration
Concentration Risk Disclosure [Text Block]
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity
Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]
Adjustment to Non-PEO NEO Compensation Footnote
Adjustment to Non-PEO NEO Compensation Footnote [Text Block]
Pay vs Performance Disclosure [Line Items]
Financing Receivable, Credit Quality Indicator [Table]
Financing Receivable, Credit Quality Indicator [Table]
Total lease liabilities
Operating Lease, Liability
Agency mortgage-backed securities
US Government Agencies Debt Securities [Member]
Forgone Recovery due to Disqualification of Tax Benefits, Amount
Forgone Recovery due to Disqualification of Tax Benefits, Amount
90 Days or More Past Due
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Non-Rule 10b5-1 Arrangement Terminated
Non-Rule 10b5-1 Arrangement Terminated [Flag]
Entity Shell Company
Entity Shell Company
Other accrued liabilities
Other Liabilities, Noncurrent
Schedule of Long-term Debt Instruments [Table]
Schedule of Long-Term Debt Instruments [Table]
Statement of Stockholders' Equity [Abstract]
Statement of Stockholders' Equity [Abstract]
Operating Segments
Operating Segments [Member]
Statement of Cash Flows [Abstract]
Statement of Cash Flows [Abstract]
Company Selected Measure Amount
Company Selected Measure Amount
2029
Lessee, Operating Lease, Liability, to be Paid, Year Three
Award Timing MNPI Considered
Award Timing MNPI Considered [Flag]
Comprehensive income
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Investment securities available-for-sale, at fair value
Debt Securities, Available-for-Sale, Excluding Accrued Interest, Noncurrent
Name
Measure Name
Income before income taxes
Income before income taxes
Income (Loss) from Continuing Operations before Income Taxes, Domestic
Payments Buyer
Payments Buyer [Member]
Payments Buyer
Operating lease liabilities
Operating Lease, Liability, Current
Net changes in deposits
Increase (Decrease) in Deposits
Proceeds from maturities of available-for-sale securities
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale
Class of Stock [Line Items]
Class of Stock [Line Items]
Document Fiscal Period Focus
Document Fiscal Period Focus
Goodwill and intangible assets
Intangible Assets, Net (Including Goodwill)
Award Timing Method
Award Timing Method [Text Block]
Amortized cost
Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, after Allowance for Credit Loss
Award Type [Axis]
Award Type [Axis]
Notes payable, net of unamortized discount and issuance costs
Long-Term Debt
Legal Entity [Axis]
Legal Entity [Axis]
Total assets
Assets
Investment, Name [Domain]
Investment, Name [Domain]
Trading Symbol
Trading Symbol
2030
Lessee, Operating Lease, Liability, to be Paid, Year Four
Vested (in usd per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Outstanding Loans [Line Items]
Financing Receivable, Credit Quality Indicator [Line Items]
Time deposits, denominations less than $250
Time Deposits, Less Than $250,000
Time Deposits, Less Than $250,000
Operating Loss Carryforwards [Table]
Operating Loss Carryforwards [Table]
Change in valuation allowance
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
Common stock issued under stock plans, net of withholdings and related tax effects (in shares)
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture
Allowance for Loan Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Entity Address, City or Town
Entity Address, City or Town
Operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Receivable Type [Axis]
Receivable Type [Axis]
Other segment items
Segment Reporting, Other Segment Item, Amount
Accountholder fees
Overdrawn Cardholder Balances From Maintenance Fees [Member]
Overdrawn Cardholder Balances From Maintenance Fees
Installment
Installment [Member]
Installment
Concentration Risk by Type [Axis]
Concentration Risk Type [Axis]
Non-PEO NEO Average Compensation Actually Paid Amount
Non-PEO NEO Average Compensation Actually Paid Amount
Restricted Stock Units (RSUs)
Service-based restricted stock units
Service-based restricted stock units
Restricted Stock Units (RSUs) [Member]
Reconciliation to income before income taxes
Segment, Reconciliation of Other Items from Segments to Consolidated [Abstract]
Notes payable
Notes Payable, Noncurrent
Compensation Actually Paid vs. Other Measure
Compensation Actually Paid vs. Other Measure [Text Block]
Assets
Assets, Fair Value Disclosure [Abstract]
Number of former officers name as defendants
Loss Contingency, Number Of Former Officers Name As Defendants
Loss Contingency, Number Of Former Officers Name As Defendants
Due in 2028
Time Deposit Maturities, Year Two
Entity Emerging Growth Company
Entity Emerging Growth Company
Impairment of long-lived assets
Impairment, Long-Lived Asset, Held-for-Use
Entity Common Stock, Shares Outstanding (in shares)
Entity Common Stock, Shares Outstanding
Debt Securities, Available-for-sale [Line Items]
Debt Securities, Available-for-Sale [Line Items]
Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year
Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]
Level 2
Fair Value, Inputs, Level 2 [Member]
Equity method investments
Equity Method Investments
Insider Trading Policies and Procedures Not Adopted
Insider Trading Policies and Procedures Not Adopted [Text Block]
Increase tax credit, amounts
Increase (Decrease) in Tax Credit, Amounts
Increase (Decrease) in Tax Credit, Amounts
Business Combination [Domain]
Business Combination [Domain]
Operating Leases
Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Common stock, shares outstanding (in shares)
Common Stock, Shares, Outstanding
Provision for uncollectible overdrawn accounts from purchase transactions
Provision for uncollectible overdrawn accounts from purchase transactions
Accounts Receivable, Credit Loss Expense (Reversal)
Plan Name [Axis]
Plan Name [Axis]
PEO
PEO [Member]
Accounts Receivable
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]
Schedule of Disaggregation of Revenue
Disaggregation of Revenue [Table Text Block]
Schedule of Maturity Dates for Available-for-Sale Investment Securities
Investments Classified by Contractual Maturity Date [Table Text Block]
Internal Revenue Service (IRS)
Internal Revenue Service (IRS) [Member]
Cash processing revenues
Processing And Settlement Service [Member]
Processing And Settlement Service
Income tax payable
Accrued Income Taxes, Current
Corporate and Other
Corporate Segment and Other Operating Segment [Member]
Changes in operating assets and liabilities:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]
IRC 162(m) limitation
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Executive Compensation, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Executive Compensation, Percent
Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year
Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]
Total time deposits
Time Deposits
Retained Earnings
Retained Earnings [Member]
Prepaid expenses and other assets
Prepaid Expense and Other Assets, Current
Income Tax Authority [Axis]
Income Tax Jurisdiction [Axis]
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Restatement Determination Date
Restatement Determination Date
Share-based Payment Arrangement [Abstract]
Share-Based Payment Arrangement [Abstract]
Unrestricted cash, cash equivalents and restricted cash, beginning of period
Unrestricted cash, cash equivalents and restricted cash, end of period
Total unrestricted cash, cash equivalents and restricted cash, end of period
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Income Statement [Abstract]
Income Statement [Abstract]
Income tax expense
Income Tax Expense (Benefit)
12 months or more
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer
Variable market rates
Debt Instrument, Basis Spread on Variable Rate
B2B Services
B2B Services
B2B Services [Member]
B2B Services [Member]
Interchange revenues
Interchange Revenues [Member]
Interchange Revenues [Member]
Pension Adjustments Service Cost
Pension Adjustments Service Cost [Member]
Product and Service [Domain]
Product and Service [Domain]
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Fair value
Debt Securities, Available-for-Sale [Abstract]
Restatement does not require Recovery
Restatement Does Not Require Recovery [Text Block]
Business Combination [Table]
Business Combination [Table]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Restructuring and Other Charges
Restructuring and Related Activities Disclosure [Text Block]
Compensation Actually Paid vs. Company Selected Measure
Compensation Actually Paid vs. Company Selected Measure [Text Block]
Uncollectible Overdrawn Accounts [Roll Forward]
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
City Area Code
City Area Code
Schedule of Allowance for Loan Losses
Financing Receivable, Allowance for Credit Loss [Table Text Block]
Award Timing, How MNPI Considered
Award Timing, How MNPI Considered [Text Block]
All Trading Arrangements
All Trading Arrangements [Member]
Equity Awards Adjustments, Footnote
Equity Awards Adjustments, Footnote [Text Block]
Total Shareholder Return Vs Peer Group
Total Shareholder Return Vs Peer Group [Text Block]
Redemption price, percentage
Debt Instrument, Redemption Price, Percentage
Green Dot Corporation
Green Dot Corporation [Member]
Green Dot Corporation [Member]
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Pay vs Performance Disclosure
Pay vs Performance Disclosure [Table]
Net cash provided by operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Facility term
Debt Instrument, Term
Fair value
Fair value
Debt Securities, Available-for-Sale, Excluding Accrued Interest
Equity Method Investments and Joint Ventures [Abstract]
Proceeds from sales and calls of available-for-sale securities
Proceeds from Sale of Debt Securities, Available-for-Sale
Schedule of Equity Method Investments [Line Items]
Schedule of Equity Method Investments [Line Items]
Equity Valuation Assumption Difference, Footnote
Equity Valuation Assumption Difference, Footnote [Text Block]
Schedule of Additional Lease Information
Lease, Cost [Table Text Block]
PEO Total Compensation Amount
PEO Total Compensation Amount
Long-term Debt, Type [Axis]
Long-Term Debt, Type [Axis]
Numerator:
Net Income (Loss) Available to Common Stockholders, Diluted [Abstract]
Walmart Program Agreement
Walmart Program Agreement [Member]
Walmart Program Agreement
Equity Components [Axis]
Equity Components [Axis]
Decrease in state and local income taxes
Increase (Decrease) in State And Local Income Taxes
Increase (Decrease) in State And Local Income Taxes
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Unrecognized Tax Benefits [Roll Forward]
Increase in tax benefit from cash surrender value
Increase (Decrease) in Bank Owned Life Insurance Policies, Amounts
Increase (Decrease) in Bank Owned Life Insurance Policies, Amounts
Non-Rule 10b5-1 Arrangement Adopted
Non-Rule 10b5-1 Arrangement Adopted [Flag]
Concentration Risk [Table]
Concentration Risk [Table]
Trade receivables
Trade Accounts Receivable [Member]
Number of reportable segments
Number of Reportable Segments
Tax Year 2030 - 2034
Tax Year 2030 - 2034 [Member]
Tax Year 2030 - 2034
Capital Loss Carryforward
Capital Loss Carryforward [Member]
Other Performance Measure, Amount
Other Performance Measure, Amount
Entity Address, State or Province
Entity Address, State or Province
Financial Asset, Period Past Due [Domain]
Financial Asset, Aging [Domain]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Antidilutive Security, Excluded EPS Calculation [Table]
Loans to bank customers, net of allowance
Loans Receivable, Fair Value Disclosure
Deferred expenses
Increase (Decrease) in Deferred Charges
Total current liabilities
Liabilities, Current
Individual:
Individual [Axis]
Fair Value of Financial Instruments
Fair Value of Financial Instruments, Policy [Policy Text Block]
Financial Liabilities
Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract]
Income Tax Authority [Domain]
Income Tax Jurisdiction [Domain]
Non-refundable incentive payment
Limited Partners' Non-Refundable Payment For Incentive Fee
Limited Partners' Non-Refundable Payment For Incentive Fee
Entity [Domain]
Entity [Domain]
Net cash used in investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table
Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member]
Cash paid for interest
Interest Paid, Excluding Capitalized Interest, Operating Activity
Document Fiscal Year Focus
Document Fiscal Year Focus
Mortgage and asset-backed securities
Debt Securities, Available-for-Sale, Maturity, without Single Maturity Date, Amortized Cost
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Customer support and related expenses
Professional and Contract Services Expense
Operating lease right-of-use assets
Operating Lease, Right-of-Use Asset
Forgone Recovery, Explanation of Impracticability
Forgone Recovery, Explanation of Impracticability [Text Block]
Time deposits, denominations greater than or equal to $250
Time Deposits, $250,000 Or More
Time Deposits, $250,000 Or More
Effective tax rate
Effective Income Tax Rate Reconciliation, Percent
Entity Interactive Data Current
Entity Interactive Data Current
Carrying Value
Reported Value Measurement [Member]
Plan Name [Domain]
Plan Name [Domain]
Transaction and related acquisition costs
Business Combination, Acquisition-Related Cost, Expense
Income tax examination, period
Income Tax Examination, Period
Income Tax Examination, Period
Deferred tax assets, valuation allowance
Deferred Tax Assets, Valuation Allowance
Equity [Abstract]
Equity [Abstract]
Nonperforming loans
Financing Receivable, Nonaccrual
Segment Information
Segment Reporting Disclosure [Text Block]
Settlement assets
Settlement Assets, Current
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Agency bond securities
US Treasury Securities [Member]
Disaggregation of Revenue [Table]
Disaggregation of Revenue [Table]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Unrealized loss
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss [Abstract]
Compensation Actually Paid vs. Total Shareholder Return
Compensation Actually Paid vs. Total Shareholder Return [Text Block]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Table]
Fair Value, Recurring and Nonrecurring [Table]
Amortization of intangible assets
Amortization of acquired intangible assets
Amortization of Intangible Assets
Restricted cash
Restricted cash
Restricted Cash and Cash Equivalent, Current
Net deferred tax assets
Deferred Income Tax Assets, Net
Repurchases of Class A Common Stock
Stock Repurchased During Period, Value
Classified
Nonperforming Financial Instruments [Member]
Depreciation and amortization of property, equipment and internal-use software
Depreciation and amortization of property, equipment and internal-use software
Depreciation, Depletion and Amortization
Entity Central Index Key
Entity Central Index Key
PEO Name
PEO Name
Total operating revenues
Total segment revenues
Revenues
Revenues
Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year
Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Schedule of Financing Receivable Credit Quality Indicators
Financing Receivable Credit Quality Indicators [Table Text Block]
Outstanding Aggregate Erroneous Compensation Amount
Outstanding Aggregate Erroneous Compensation Amount
Revolving Credit Facility
Revolving Credit Facility [Member]
Non-interest bearing deposit accounts
Noninterest-Bearing Deposit Liabilities
Arrangement Duration
Trading Arrangement Duration
Schedule of Segment Reporting Information, by Segment [Table]
Schedule of Segment Reporting Information, by Segment [Table]
Fair Value of Financial Instruments
Financial Instruments Disclosure [Text Block]
Deferred revenue
Contract with Customer, Liability, Current
Segments [Axis]
Segments [Axis]
Prepaid expenses and other assets
Increase (Decrease) in Prepaid Expense and Other Assets
Indefinitely
Indefinitely [Member]
Indefinitely
Exercise Price
Award Exercise Price
Entity Filer Category
Entity Filer Category
Class of Stock [Domain]
Class of Stock [Domain]
Local Phone Number
Local Phone Number
Additional 402(v) Disclosure
Additional 402(v) Disclosure [Text Block]
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
U.S. federal statutory tax rate
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Other investing activities
Payment for (Proceeds from) Other Investing Activity
Stock-Based Compensation
Share-Based Payment Arrangement [Text Block]
Assets
Assets [Abstract]
Credit Facility [Axis]
Credit Facility [Axis]
Underlying Security Market Price Change
Underlying Security Market Price Change, Percent
Total Outstanding
Financing Receivable, before Allowance for Credit Loss
Debt Instrument [Axis]
Debt Instrument [Axis]
Canceled (in usd per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Fair Value Measurements
Fair Value Disclosures [Text Block]
Business Combination [Line Items]
Business Combination [Line Items]
Credit Facility [Domain]
Credit Facility [Domain]
Stockholders’ equity:
Equity, Attributable to Parent [Abstract]
Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year
Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]
Entity Address, Address Line One
Entity Address, Address Line One
Canceled (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Forfeitures and Expirations
Net changes in settlement assets and obligations to customers
Net Changes In Settlement Assets And Obligation To Customers, Financing Activities
Net Changes In Settlement Assets And Obligation To Customers, Financing Activities
Accumulated Other Comprehensive Loss
AOCI Attributable to Parent [Member]
Interest rate
Debt Instrument, Interest Rate, Stated Percentage
Investment, Name [Axis]
Investment, Name [Axis]
30-59 Days Past Due
Financial Asset, 30 to 59 Days Past Due [Member]
Operating lease liabilities
Operating Lease, Liability, Noncurrent
Credit Quality Indicator [Axis]
Internal Credit Assessment [Axis]
Financing Receivable, by Credit Quality Indicator [Domain]
Internal Credit Assessment [Domain]
Fee advances, net
Fee Advances [Member]
Fee Advances [Member]
Fair Value as of Grant Date
Award Grant Date Fair Value
Accounts receivable, net
Accounts Receivable, after Allowance for Credit Loss
Entity Registrant Name
Entity Registrant Name
Stock Price or TSR Estimation Method
Stock Price or TSR Estimation Method [Text Block]
Municipal bonds
Municipal Bonds [Member]
Operating loss carryforwards
Operating Loss Carryforwards
Target share percentage for shares issued
Share-based Compensation Arrangement, Shares Issued, Target Share Percentage
Share-based Compensation Arrangement, Shares Issued, Target Share Percentage
Compensation and benefits expenses
Compensation and professional services
Compensation and benefits expenses
Labor and Related Expense
Dilutive potential common shares (in shares)
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements
Total segment expenses
Costs and Expenses
2010 Equity Incentive Plan
2010 Equity Incentive Plan [Member]
The Plan authorizes the award of stock options, restricted stock awards, stock appreciation rights, restricted stock units, performance shares and stock bonuses.
Secured card deposits
Deposits, Secured Card Deposits
Deposits, Secured Card Deposits
Equity method investment, percentage of interest of any net profits
Equity Method Investment, Percentage Of Interest Of Any Net Profits
Equity Method Investment, Percentage Of Interest Of Any Net Profits
Document Quarterly Report
Document Quarterly Report
Less than 12 months
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months
Total assets
Assets, Fair Value Disclosure
Deposits
Deposit Liabilities Disclosures [Text Block]
Deposits [Abstract]
Deposits [Abstract]
Changed Peer Group, Footnote
Changed Peer Group, Footnote [Text Block]
Total Past Due
Financial Asset, Past Due [Member]
Counterparty Name [Domain]
Counterparty Name [Domain]
Granted (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted
Schedule of Nonperforming Loans
Financing Receivable, Nonaccrual [Table Text Block]
2028
Lessee, Operating Lease, Liability, to be Paid, Year Two
Adjustment To PEO Compensation, Footnote
Adjustment To PEO Compensation, Footnote [Text Block]
Schedule of Debt
Schedule of Debt [Table Text Block]
Segment Reconciling Items
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member]
Granted (in usd per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Title
Trading Arrangement, Individual Title
Peer Group Total Shareholder Return Amount
Peer Group Total Shareholder Return Amount
Diluted earnings per common share (in USD per share)
Diluted earnings per Class A common share (in usd per share)
Earnings Per Share, Diluted, Undistributed
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Restatement Determination Date:
Restatement Determination Date [Axis]
Common stock issued under stock plans, net of withholdings and related tax effects
Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture
Non-PEO NEO
Non-PEO NEO [Member]
Federal Home Loan Bank advances
Advance from Federal Home Loan Bank
Interest expense
Interest Expense, Debt
Reclassification of losses realized in net income, net of tax
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax
Gross unrealized gains
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax
Name
Trading Arrangement, Individual Name
Award Type [Domain]
Award Type [Domain]
2027
Lessee, Operating Lease, Liability, to be Paid, Year One
Net changes in loans
Payments for (Proceeds from) Loans Receivable
Equity Awards Adjustments
Equity Awards Adjustments [Member]
Other
Other Noncash Income (Expense)
Pension Benefits Adjustments, Footnote
Pension Benefits Adjustments, Footnote [Text Block]
Disaggregation of Revenue [Line Items]
Disaggregation of Revenue [Line Items]
Compensation Amount
Outstanding Recovery Compensation Amount
Aggregate principal amount
Debt Instrument, Face Amount
Debt Instrument, Name [Domain]
Debt Instrument, Name [Domain]
Legal settlement expenses
Litigation Settlement, Fee Expense
Partner concentration risk
Partner Concentration Risk [Member]
Partner Concentration Risk
Statement of Comprehensive Income [Abstract]
Statement of Comprehensive Income [Abstract]
Recovery of Erroneously Awarded Compensation Disclosure [Line Items]
Fair Value
Estimate of Fair Value Measurement [Member]
Contract liabilities, revenue recognized during the period
Contract with Customer, Liability, Revenue Recognized
MNPI Disclosure Timed for Compensation Value
MNPI Disclosure Timed for Compensation Value [Flag]
TailFin Labs
TailFin Labs [Member]
TailFin Labs
Due after one year through five years
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five
Name
Awards Close in Time to MNPI Disclosures, Individual Name
Foreign tax rate differential
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
Outstanding, beginning balance (in usd per share)
Outstanding, ending balance (in usd per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Denominator:
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Aggregate Erroneous Compensation Not Yet Determined
Aggregate Erroneous Compensation Not Yet Determined [Text Block]
Employee stock purchase plan
Employee Stock [Member]
Operating revenues:
Revenues [Abstract]
Due in 2030
Time Deposit Maturities, Year Four
Credit Loss [Abstract]
Nonperforming Loans [Line Items]
Financing Receivable, Past Due [Line Items]
Due after five years through ten years
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
Stock-based compensation
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income (Loss), Net of Tax
Sales and marketing expenses
Sales and marketing expenses
Sales and marketing expenses
Selling and Marketing Expense
Financial Instruments [Domain]
Financial Instruments [Domain]
Segments [Domain]
Segments [Domain]
Performance-based restricted stock units
Performance-based restricted stock units
Performance Shares [Member]
Investment Securities
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Aggregate Pension Adjustments Service Cost
Aggregate Pension Adjustments Service Cost [Member]
Fair Value, Measurements, Fair Value Hierarchy [Domain]
Fair Value Hierarchy and NAV [Domain]
Minimum
Minimum [Member]
Income Tax Authority, Name [Domain]
Income Tax Authority, Name [Domain]
General business credits
Effective Income Tax Rate Reconciliation, Tax Credit, Other, Percent
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Company Selected Measure Name
Company Selected Measure Name
Fair Value Measurement [Domain]
Fair Value Measurement [Domain]
Senior Notes
Senior Notes [Member]
Purchases of available-for-sale investment securities
Payments to Acquire Debt Securities, Available-for-Sale
Debt
Debt Disclosure [Text Block]
Aggregate Available
Trading Arrangement, Securities Aggregate Available Amount
Other receivables
Other Receivables [Member]
Balance represents other receivables.
Accounts payable
Accounts Payable, Current
Cash paid for operating lease liabilities (in thousands)
Operating Lease, Payments
Proceeds from ESPP purchases
Proceeds from Stock Plans
Stock Appreciation Rights (SARs)
Stock Appreciation Rights (SARs) [Member]
Financial Asset, Period Past Due [Axis]
Financial Asset, Aging [Axis]
All Executive Categories
All Executive Categories [Member]
Class A common stock, $0.001 par value; 100,000 shares authorized as of March 31, 2026 and December 31, 2025; 56,661 and 55,565 shares issued and outstanding as of March 31, 2026 and December 31, 2025, respectively
Common Stock, Value, Issued
Tax Period [Axis]
Tax Period [Axis]
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Diluted weighted-average common shares issued and outstanding (in shares)
Diluted weighted-average Class A shares issued and outstanding (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Commitments and contingencies (Note 17)
Commitments and Contingencies
Non-GAAP Measure Description
Non-GAAP Measure Description [Text Block]
Schedule of Contractual Maturities For Total Time Deposits
Contractual Maturities For Total Time Deposits [Table Text Block]
Contractual maturities for total time deposits.
Business Combination [Axis]
Business Combination [Axis]
Entity Small Business
Entity Small Business
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Abstract]
Other expense
Other Cost and Expense, Operating
Document Transition Report
Document Transition Report
Due after one year through five years
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five
Ownership percentage
Equity Method Investment, Ownership Percentage
Numerator:
Net Income (Loss) Available to Common Stockholders, Basic [Abstract]
Underlying Securities
Award Underlying Securities Amount
Concentration Risk [Line Items]
Concentration Risk [Line Items]
Equity Component [Domain]
Equity Component [Domain]
Document Period End Date
Document Period End Date
PEO Actually Paid Compensation Amount
PEO Actually Paid Compensation Amount
Due after ten years
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10
Number of retail locations
Number Of Retail Locations
Number Of Retail Locations
Income Taxes
Income Tax Disclosure [Text Block]
Diluted earnings per Class A common share
Earnings Per Share, Diluted [Abstract]
Common Class A
Common Class A [Member]
Reserve for uncollectible overdrawn accounts
Balance, beginning of period
Balance, end of period
Accounts Receivable, Allowance for Credit Loss
Awards Close in Time to MNPI Disclosures, Table
Awards Close in Time to MNPI Disclosures [Table Text Block]
60-89 Days Past Due
Financial Asset, 60 to 89 Days Past Due [Member]
Revenue from Contract with Customer [Abstract]
Revenue from Contract with Customer [Abstract]
Scenario [Axis]
Scenario [Axis]
Schedule of Unrecognized Tax Benefits Roll Forward
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]
Risks and Uncertainties [Abstract]
Risks and Uncertainties [Abstract]
Amortization of premium and discount on available-for-sale investment securities
Amortization of Debt Discount (Premium)
Document Type
Document Type
Level 3
Fair Value, Inputs, Level 3 [Member]
Outstanding, beginning balance (in shares)
Outstanding, ending balance (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number
Earnings per Common Share
Earnings Per Share [Text Block]
Name
Outstanding Recovery, Individual Name
Transaction losses and fraud management
Transaction Losses And Fraud Management
Transaction Losses And Fraud Management
Additional paid-in capital
Additional Paid in Capital
Product and Service [Axis]
Product and Service [Axis]
Decrease in excess tax benefit, shared-based compensation and additional expenses
Increase (Decrease) In Excess Tax Benefit, Share-based-based Compensation And Additional Expenses
Increase (Decrease) In Excess Tax Benefit, Share-based-based Compensation And Additional Expenses
Operating revenues
Revenue from Contract with Customer, Excluding Assessed Tax
Realized loss on available-for-sale investment securities
Debt Securities, Available-for-Sale, Realized Loss
All Individuals
All Individuals [Member]
Long-term Debt, Type [Domain]
Long-Term Debt, Type [Domain]
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Abstract]
Payments for property, equipment and internal-use software
Payments to Acquire Property, Plant, and Equipment
Transferred point in time
Transferred at Point in Time [Member]
Name
Forgone Recovery, Individual Name
Total current assets
Assets, Current
Statistical Measurement [Axis]
Statistical Measurement [Axis]
Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested
Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]
Merger Agreement
Merger Agreement [Member]
Merger Agreement
Loss contingency accrual
Loss Contingency Accrual
Authorized amount
Share Repurchase Program, Authorized, Amount
Prepaid expenses and other assets
Prepaid Expense and Other Assets, Noncurrent
Aggregate Erroneous Compensation Amount
Aggregate Erroneous Compensation Amount
Taxes paid related to net share settlement of equity awards
Payment, Tax Withholding, Share-Based Payment Arrangement
Peer Group Issuers, Footnote
Peer Group Issuers, Footnote [Text Block]
Equity method investment, percentage of interest of any net losses
Equity Method Investment, Percentage Of Interest Of Any Net Losses
Equity Method Investment, Percentage Of Interest Of Any Net Losses
Net borrowings from Federal Home Loan Bank
Proceeds from FHLBank Borrowings, Financing Activities
Net income allocated to Class A common stockholders
Net Income (Loss) Available to Common Stockholders, Basic
Borrowings on notes payable
Proceeds from Notes Payable
Erroneous Compensation Analysis
Erroneous Compensation Analysis [Text Block]
Other receivables
Insurance Settlements Receivable
Current liabilities:
Liabilities, Current [Abstract]
Lessee, Lease, Description [Line Items]
Lessee, Lease, Description [Line Items]
Percentage of outstanding (as a percent)
Financing Receivable, Percent Past Due
Commercial
Commercial Portfolio Segment [Member]
Other, net
Increase (Decrease) in Other Operating Assets and Liabilities, Net
Total operating expenses
Operating Expenses
Rule 10b5-1 Arrangement Terminated
Rule 10b5-1 Arrangement Terminated [Flag]
Cash paid per share (in dollars per share)
Business Combination, Price Per Share
Level 1
Fair Value, Inputs, Level 1 [Member]
Notes payable
Long-Term Line of Credit
Beginning balance (in shares)
Ending balance (in shares)
Shares, Outstanding
Deferred expenses
Deferred Costs, Noncurrent
Secured credit card
Secured credit card
Credit Card Receivable [Member]
Obligations to customers
Client Funds Held
The balance at the reporting period in the carrying amount of client funds held and maintained in custodial and separate accounts, and which are owned by clients or contract holders.
Forecast
Forecast [Member]
Erroneously Awarded Compensation Recovery
Erroneously Awarded Compensation Recovery [Table]
Accounts receivable, net
Accounts Receivable, after Allowance for Credit Loss, Current
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark [Domain]
Title of 12(b) Security
Title of 12(b) Security
Lessee, Lease, Description [Table]
Lessee, Lease, Description [Table]
Provision for loans
Financing Receivable, Excluding Accrued Interest, Credit Loss Expense (Reversal)
Due after five years through ten years
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
Other comprehensive income
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Earnings Per Share [Abstract]
Earnings Per Share [Abstract]
Consolidation Items [Domain]
Consolidation Items [Domain]
Investment securities:
Investments, Debt and Equity Securities [Abstract]
Consumer Services
Consumer Services
Consumer Services [Member]
Consumer Services
Equity Method Investments
Equity Method Investments and Joint Ventures Disclosure [Text Block]
Schedule of Antidilutive Shares
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Tax credit carryforwards
Tax Credit Carryforward, Amount
Provision for loan losses
Provision for Other Credit Losses
Money Movement Services
Money Movement Services
Money Movement Services [Member]
Money Movement Services [Member]
Deferred revenue
Increase (Decrease) in Contract with Customer, Liability
Financing Receivable Portfolio Segment [Axis]
Financing Receivable Portfolio Segment [Axis]
Domestic Tax Authority
Domestic Tax Jurisdiction [Member]
Less: imputed interest
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Tax Credit Carryforward [Axis]
Tax Credit Carryforward [Axis]
Nondeductible expenses
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent
Due in 2027
Time Deposit Maturities, Year One
Cash (refunded from) paid for income taxes
Income Taxes Paid, Net
Card revenues and other fees
Card Revenues And Other Fees [Member]
Card Revenues And Other Fees [Member]
Award Timing Disclosures [Line Items]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards [Line Items]
Senior unsecured notes
Long-Term Debt, Gross
Measurement Frequency [Domain]
Measurement Frequency [Domain]
Federal Home Loan Bank Advances
Federal Home Loan Bank Advances [Member]
Total
Lessee, Operating Lease, Liability, to be Paid
Unrealized holding (losses) income, net of tax
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
Vested (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Exercised
Stockholders' Equity
Equity [Text Block]
Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss
Loans to bank customers, net of allowance for credit losses of $21,645 and $21,053 as of March 31, 2026 and December 31, 2025, respectively
Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss
Net income
Net income
Net income
Net income
Net Income (Loss) Attributable to Parent
Schedule of Available-for-sale Securities, Unrealized Loss Position
Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block]
Expiration Date
Trading Arrangement Expiration Date
Schedule of Reconciliation of Effective Tax Rate
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Timing of Transfer of Good or Service [Axis]
Timing of Transfer of Good or Service [Axis]
Other
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
Thereafter
Lessee, Operating Lease, Liability, to be Paid, after Year Four
Lessee, Operating Lease, Liability, to be Paid, after Year Four
Schedule of Equity Method Investments
Equity Method Investments [Table Text Block]
Property, equipment, and internal-use software, net
Property, Plant and Equipment, Net
Segment Reporting Information [Line Items]
Segment Reporting Information [Line Items]
Restructuring and other charges
Restructuring Charges
Interest income, net
Revenue Not from Contract with Customer
Adoption Date
Trading Arrangement Adoption Date
Compensation Actually Paid vs. Net Income
Compensation Actually Paid vs. Net Income [Text Block]
Accounts receivable, net
Increase (Decrease) in Accounts Receivable
Entity Current Reporting Status
Entity Current Reporting Status
Remaining lease term
Lessee, Operating Lease, Term of Contract
Receivables [Abstract]
Receivables [Abstract]
Awards Close in Time to MNPI Disclosures
Awards Close in Time to MNPI Disclosures [Table]
Total outstanding (as a percent)
Financing Receivable, Recorded Investment, Percent
Financing Receivable, Recorded Investment, Percent
Operating income
Operating Income (Loss)
Line of Credit
Line of Credit [Member]
Retained earnings
Retained Earnings (Accumulated Deficit)
Residential
Residential
Residential Portfolio Segment [Member]
Tax Year 2028 - 2045
Tax Year 2028 - 2045 [Member]
Tax Year 2028 - 2045
Financial Instrument [Axis]
Financial Instrument [Axis]
Statement of Financial Position [Abstract]
Statement of Financial Position [Abstract]
Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested
Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]
Executive Category:
Executive Category [Axis]
12 months or more
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Transferred over time
Transferred over Time [Member]
Stock-based compensation
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Percent
Variable Rate Senior Notes Due 2026
Variable Rate Senior Notes Due 2026 [Member]
Variable Rate Senior Notes Due 2026
Other income
Other Operating Income (Expense), Net
State income taxes, net of federal tax benefit
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
Class of Stock [Axis]
Class of Stock [Axis]
Current Fiscal Year End Date
Current Fiscal Year End Date
Less than 12 months
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Deposits
Total deposits
Deposits
Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table
Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]
Schedule of Accounts Receivable
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
Basic earnings per common share (in USD per share)
Basic earnings per Class A common share (in usd per share)
Earnings Per Share, Basic, Undistributed
Weighted-Average Grant-Date Fair Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Other income (expense), net
Other income (expense), net
Other Nonoperating Income (Expense)
Statement [Table]
Statement [Table]
Fixed Rate Senior Notes due 2029
Fixed Rate Senior Notes Due 2029 [Member]
Fixed Rate Senior Notes Due 2029
Adjustments to reconcile net income to net cash provided by operating activities:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table]
Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table]
Financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Equity Awards Adjustments, Excluding Value Reported in Compensation Table
Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]
Sales Revenue, Net
Revenue Benchmark [Member]
Non-Classified
Pass [Member]
Increase in IRC 162(m) limitation
Increase (Decrease) In IRC 162(m) Limitation
Increase (Decrease) In IRC 162(m) Limitation
Expected purchase price
Business Combination, Price of Acquisition, Expected
Total unrealized loss
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss
Amortized cost
Debt Securities, Available-for-Sale, Amortized Cost, Fiscal Year Maturity [Abstract]
Timing of Transfer of Good or Service [Domain]
Timing of Transfer of Good or Service [Domain]
Organization
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Unrecognized tax benefits
Beginning balance
Ending balance
Unrecognized Tax Benefits
Antidilutive shares (in shares)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Denominator:
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
All Adjustments to Compensation
All Adjustments to Compensation [Member]
Fair Value, by Balance Sheet Grouping [Table]
Fair Value, by Balance Sheet Grouping [Table]
Deferred tax credit, valuation allowance
Tax Credit Carryforward, Valuation Allowance
Amendment Flag
Amendment Flag
Fair value
Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract]
Schedule of Past Due Financing Receivables
Financing Receivable, Past Due [Table Text Block]
Total interest-bearing deposit accounts
Interest-Bearing Deposit Liabilities
Leases
Lessee, Operating Leases [Text Block]
Termination Date
Trading Arrangement Termination Date
Net cash provided by financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Insider Trading Policies and Procedures Adopted
Insider Trading Policies and Procedures Adopted [Flag]
Due in 2029
Time Deposit Maturities, Year Three
Measure:
Measure [Axis]
Bank-owned life insurance income
Effective Income Tax Rate Reconciliation, Bank Owned Life Insurance Income, Percent
Effective Income Tax Rate Reconciliation, Bank Owned Life Insurance Income, Percent
Allowance for loan losses
Balance, beginning of period
Balance, end of period
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest
Total current or less than 30 days past due (as a percent)
Financing Receivable, Recorded Investment, Percent Current
Financing Receivable, Recorded Investment, Percent Current
Receivable Type [Domain]
Receivable [Domain]
Weighted average discount rate
Operating Lease, Weighted Average Discount Rate, Percent
Income tax penalties and interest accrued
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
Schedule of Assets and Liabilities Carried at Fair Value
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
Basic weighted-average common shares issued and outstanding (in shares)
Weighted-average Class A shares issued and outstanding (in shares)
Weighted Average Number of Shares Outstanding, Basic
Remaining authorized amount
Share Repurchase Program, Remaining Authorized, Amount
The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate
Unrecognized Tax Benefits that Would Impact Effective Tax Rate
Schedule of Basic and Diluted Earnings Per Share
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Consumer
Consumer Portfolio Segment [Member]
Segment Reporting [Abstract]
Segment Reporting [Abstract]
Pay vs Performance Disclosure, Table
Pay vs Performance [Table Text Block]
Operating lease expense
Operating Lease, Expense
Debt Disclosure [Abstract]
Debt Disclosure [Abstract]
Forgone Recovery due to Violation of Home Country Law, Amount
Forgone Recovery due to Violation of Home Country Law, Amount
Schedule of Impaired Financing Receivable [Table]
Schedule of Impaired Financing Receivable [Table]
Entity Tax Identification Number
Entity Tax Identification Number
Scenario [Domain]
Scenario [Domain]
Mortgage and asset-backed securities
Debt Securities, Available-for-Sale, Maturity, without Single Maturity Date, Fair Value
Income Tax Authority, Name [Axis]
Income Tax Authority, Name [Axis]
Charge-offs
Accounts Receivable, Allowance for Credit Loss, Writeoff
Accounts receivable, gross
Accounts Receivable, before Allowance for Credit Loss
Final settlement of the securities sold
Debt Securities, Available-for-Sale, Realized Gain (Loss)
Restructuring and Related Activities [Abstract]
Forgone Recovery due to Expense of Enforcement, Amount
Forgone Recovery due to Expense of Enforcement, Amount
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common stock, par value (in usd per share)
Common Stock, Par or Stated Value Per Share
Common stock, shares issued (in shares)
Common Stock, Shares, Issued
Income tax receivable
Income Taxes Receivable, Current
Weighted average remaining lease term (years)
Operating Lease, Weighted Average Remaining Lease Term
Overdrawn accountholder balances from purchase transactions
Reserve for Uncollectible Overdrawn Accounts From Purchase Transactions
Overdrawn Cardholder Balances From Purchase Transactions [Member]
Overdrawn Cardholder Balances From Purchase Transactions
Single BaaS Partner
Single BaaS Partner [Member]
Single BaaS Partner
Nondeductible transaction related costs
Effective Income Tax Rate Reconciliation, Nondeductible Transaction Related Costs, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Transaction Related Costs, Percent
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
Amount awarded to other party
Litigation Settlement, Amount Awarded to Other Party
Trading Arrangement:
Trading Arrangement [Axis]
Income tax receivable/payable
Increase (Decrease) in Income Taxes Payable
Total Shareholder Return Amount
Total Shareholder Return Amount
Capital contributions, authorized amount
Limited Partners' Annual Contributed Capital, Authorized Amount
Limited Partners' Annual Contributed Capital, Authorized Amount
Insider Trading Arrangements [Line Items]
Security Exchange Name
Security Exchange Name
Shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
Total Current or Less Than 30 Days Past Due
Financial Asset, Not Past Due [Member]
Total liabilities
Liabilities
Antidilutive Securities, Name [Domain]
Antidilutive Securities, Name [Domain]
Loans to Bank Customers
Financing Receivables [Text Block]
Settlement obligations
Settlement Liabilities, Current
Receivables due from card issuing banks
Receivables Due From Card Issuing Banks [Member]
Receivables from card issuing banks primarily represent revenue-related funds collected by the card issuing banks from our retail distributors, merchant banks and cardholders that have yet to be remitted to us. These receivables are generally collected within a short period of time based on remittance terms in our agreements with the card issuing banks.
Pension Adjustments Prior Service Cost
Pension Adjustments Prior Service Cost [Member]
Increases related to positions taken during the current year
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
Operating expenses:
Segment expenses
Operating Expenses [Abstract]
Material Terms of Trading Arrangement
Material Terms of Trading Arrangement [Text Block]
Other accrued liabilities
Other Liabilities, Current
Investment Held By Bank
Investment Held By Bank [Member]
Investment Held By Bank
Savings
Deposits, Savings Deposits
Statement [Line Items]
Statement [Line Items]
Asset-backed securities
Asset-Backed Securities [Member]
Consolidation Items [Axis]
Consolidation Items [Axis]
Rule 10b5-1 Arrangement Adopted
Rule 10b5-1 Arrangement Adopted [Flag]
Unrestricted cash and cash equivalents
Unrestricted cash and cash equivalents
Cash and Cash Equivalent
Counterparty Name [Axis]
Counterparty Name [Axis]
Research Tax Credit Carryforward
Research Tax Credit Carryforward [Member]
Class A Common Stock
Common Stock [Member]
Available-for-sale securities
Debt Securities, Available-for-Sale
Tax Credit Carryforward, Name [Domain]
Tax Credit Carryforward, Name [Domain]
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Non-NEOs
Non-NEOs [Member]
Net increase in unrestricted cash, cash equivalents and restricted cash
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation