Maximum Maximum [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Credit derivatives, maturity, more than five years EBP, Protection Sold Credit Derivatives And Credit Related Notes More Than Five Years EBP, Protection Sold Credit Derivatives And Credit Related Notes More Than Five Years Total deductions EBP, Change in Net Asset Available for Benefit, Decrease Accrued administrative expenses EBP, Accrued Expense International Equity Funds International Equity Funds [Member] International Equity Funds Number of states with retail branches EBP, Number Of States With Retail Branches EBP, Number Of States With Retail Branches Credit derivatives, maturity, less than one year EBP, Protection Sold Credit Derivatives And Credit Related Notes Ratings Less Than One Year EBP, Protection Sold Credit Derivatives And Credit Related Notes Ratings Less Than One Year Schedule of reconciliation of financial statements to the Form 5500 EBP, Reconciliation of Financial Statement to Form 5500 [Table Text Block] Schedule of transactions that qualify as party-in-interest transactions EBP, Related Party and Party-in-Interest Transactions [Table Text Block] Total liabilities EBP, Liability Employer Non-Matching Contribution EBP, Employer Non-Matching Contribution [Member] EBP, Employer Non-Matching Contribution Amendment Flag Amendment Flag EBP, Schedule of Asset Held for Investment [Table] EBP, Schedule of Asset Held for Investment [Table] EBP, Description of Plan and Accounting Change [Abstract] Receivables: EBP, Receivable [Abstract] Schedule of financial instruments carried at fair value EBP, Investment, Fair Value and NAV [Table Text Block] EBP, Contingency [Abstract] Investments [Domain] Investments [Domain] EBP, Related Party and Party-in-Interest [Domain] EBP, Related Party and Party-in-Interest [Domain] EBP, Employer Contribution, Type [Axis] EBP, Employer Contribution, Type [Axis] EBP, Employer Contribution, Type Employer contribution, vesting service period EBP, Employer Contribution Vesting Service Period EBP, Employer Contribution Vesting Service Period EBP 002 EBP 002 [Member] EBP 002 Less: Amounts allocated to withdrawing Participants at beginning of year EBP, Reconciliation to Form 5500, Payment to Participant, Decrease from Allocation to Withdrawing Participant, Paid EBP, Related Party and Party-in-Interest [Axis] EBP, Related Party and Party-in-Interest [Axis] Foreign exchange, spot futures and forwards Foreign Exchange Spot, Future and Forward [Member] Foreign Exchange Spot, Future and Forward Total contributions EBP, Change in Net Asset Available for Benefit, Increase from Contribution Participants EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Excluding Rollover Transamerica Contract Transamerica Contract [Member] Transamerica Contract Schedule of Loans or Fixed Income Obligations in Default or Classified as Uncollectable EBP, Schedule of Obligations in Default or Uncollectible [Text Block] EBP, Schedule of Obligations in Default or Uncollectible Net appreciation in fair value of investments EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Gain (Loss) on Investment Plan number EBP, Plan Number Contributions Pending Correction in VFCP EBP, Schedule of Delinquent Participant Contribution, Pending Correction in VFCP Derivative payables that contain termination features EBP, Derivative, Credit Risk, Contingent Feature, Liability Position, Fair Value EBP, Schedule of Asset Held for Investment [Abstract] EBP, Accounting Policy [Table] EBP, Accounting Policy [Table] Total additions, net EBP, Change in Net Asset Available for Benefit, Increase Short-Term Fixed Income Fund Short-Term Fixed Income Fund [Member] Short-Term Fixed Income Fund Total investments including notes receivable from participants EBP, Asset Held for Investment Document Information [Line Items] Document Information [Line Items] Corporate debt and asset-backed securities Corporate Debt Securities and Asset Backed Securities [Member] Corporate Debt Securities and Asset Backed Securities Core Bond Fund Core Bond Fund [Member] Core Bond Fund Level 2 Fair Value, Inputs, Level 2 [Member] Interest rate contracts, purchase option Interest Rate Purchase Option [Member] Interest Rate Purchase Option Other equity securities Other Equity Securities [Member] Other Equity Securities Requisite service period EBP, Requisite Service Period EBP, Requisite Service Period Total equity securities Equity Securities [Member] Note receivable from participant, general loan, maximum borrowing term EBP, Note Receivable From Participant, General Loan, Maximum Borrowing Term EBP, Note Receivable From Participant, General Loan, Maximum Borrowing Term EBP, Fully Benefit-Responsive Investment Contract [Line Items] EBP, Fully Benefit-Responsive Investment Contract [Line Items] Employers EBP, Change in Net Asset Available for Benefit, Increase from Employer Contribution, Cash and Noncash EBP Eligibility [Axis] EBP Eligibility [Axis] EBP Eligibility Net change during the year EBP, Change in Net Asset Available for Benefit, Increase (Decrease) Transactions with parties in interest EBP, Related Party and Party-in-Interest Transactions [Text Block] EBP, Related Party and Party-in-Interest Transactions [Abstract] Total receivables EBP, Receivable Employers’ contributions EBP, Employer Contribution, Receivable Participant contribution, automatic deferral rate EBP, Participant Contribution, Automatic, Deferral Rate Benefits paid to participants Benefits paid to Participants per the financial statements EBP, Change in Net Asset Available for Benefit, Decrease from Payment to Participant EBP, Schedule of Obligations in Default or Uncollectible [Line Items] EBP, Schedule of Obligations in Default or Uncollectible [Line Items] EBP, Schedule of Obligations in Default or Uncollectible Forfeited nonvested account, decrease from employer contribution and administrative expense EBP, Forfeited Nonvested Account, Decrease from Employer Contribution and Administrative Expense EBP, Forfeited Nonvested Account, Decrease from Employer Contribution and Administrative Expense EBP, Statement of Net Asset Available for Benefit [Abstract] EBP, Accounting Policy [Line Items] EBP, Accounting Policy [Line Items] Employer contribution, participant annual compensation with capped match EBP, Employer Contribution, Participant Annual Compensation With Capped Match EBP, Employer Contribution, Participant Annual Compensation With Capped Match Part-Time, Twenty Hours or More a Week Part-Time, Twenty Hours Or More A Week [Member] Part-Time, Twenty Hours Or More A Week EBP, Reconciliation of Financial Statement to Form 5500 [Table] EBP, Reconciliation of Financial Statement to Form 5500 [Table] Schedule of the Plan’s investments related to the synthetic GICs recorded at contract value EBP, Fully Benefit-Responsive Investment Contract [Table Text Block] Cash and currency EBP, Noninterest-Bearing Cash Opt out period EBP, Opt Out Period EBP, Opt Out Period Amount overdue, interest EBP, Schedule of Obligations in Default or Uncollectible, Amount Overdue, Interest EBP, Schedule of Obligations in Default or Uncollectible, Amount Overdue, Interest Target Date Funds Target Date Funds [Member] Target Date Funds Participants’ contributions EBP, Participant Contribution, Receivable Total fair value, excluding NAV Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member] Differences between financial statements and Form 5500 EBP, Reconciliation of Financial Statement to Form 5500 [Policy Text Block] EBP, Reconciliation of Financial Statement to Form 5500 Document Type Document Type EBP, Schedule of Asset Acquired and Disposed of within Year [Abstract] Small Cap Core Fund Small Cap Core Fund [Member] Small Cap Core Fund Participant notes receivable, interest rate EBP, Asset Held for Investment, Participant Loan, Interest Rate Off-cycle payroll contributions EBP, Contribution [Text Block] Credit derivatives, net fair value EBP, Credit Derivative, Fair Value, Net EBP, Credit Derivative, Fair Value, Net EBP, Subsequent Event [Table] EBP, Subsequent Event [Table] Deductions: EBP, Change in Net Asset Available for Benefit, Decrease [Abstract] Number of investment options EBP, Number of Investment Options EBP, Number of Investment Options Notes receivable from participants EBP, Note Receivable from Participant EBP, Schedule of Obligations in Default or Uncollectible [Table] EBP, Schedule of Obligations in Default or Uncollectible [Table] EBP, Schedule of Obligations in Default or Uncollectible Entity Registrant Name Entity Registrant Name Credit derivatives, fair value of receivables EBP, Credit Derivative, Assets, at Fair Value EBP, Credit Derivative, Assets, at Fair Value EBP, Subsequent Event [Abstract] Liabilities: EBP, Liability [Abstract] Involuntary cash-out limit EBP, Involuntary Cash-out Limit EBP, Involuntary Cash-out Limit EBP, Schedule of Delinquent Participant Contribution [Table] EBP, Schedule of Delinquent Participant Contribution [Table] EBP, Contribution [Line Items] EBP, Contribution [Line Items] EBP, Derivative [Line Items] EBP, Derivative [Line Items] Commitments and contingencies EBP, Contingency [Text Block] Par or Maturity Value EBP, Investment, Par or Maturity Value Employer contribution, compensation no longer considered for match EBP, Employer Contribution, Annual Compensation No Longer Considered For Match EBP, Employer Contribution, Annual Compensation No Longer Considered For Match EBP, Contingency [Line Items] EBP, Contingency [Line Items] Counterparty Name [Axis] Counterparty Name [Axis] EBP Eligibility [Domain] EBP Eligibility [Domain] EBP Eligibility [Domain] Net increase in investment income EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment Schedule of valuation methodologies EBP, Schedule of Fair Value Methodologies [Table Text Block] EBP, Schedule of Fair Value Methodologies Schedule of Assets (Acquired and Disposed of Within Year) EBP, Schedule of Asset Acquired and Disposed of within Year [Text Block] Add: Amounts allocated to withdrawing Participants at end of year EBP, Reconciliation to Form 5500, Payment to Participant, Increase from Allocation to Withdrawing Participant, Not yet Paid EBP, Related Party and Party-in-Interest Transactions [Line Items] EBP, Related Party and Party-in-Interest Transactions [Line Items] Other EBP, Other Receivable Noninvestment-grade External Credit Rating, Noninvestment Grade [Member] Net assets available for benefits Net assets available for benefits, beginning of year Net assets available for benefits, end of year Net assets available for benefits per the financial statements EBP, Net Asset Available for Benefit Credit derivatives, total notional amount EBP, Credit Derivative, Maximum Potential Future Payment, Amount Contributions: EBP, Change in Net Asset Available for Benefit, Increase from Contribution [Abstract] Investments at contract value Investments at contract value EBP, Investment, Excluding Plan Interest in Master Trust, Contract Value Interest rate contracts, futures and forwards Interest Rate Future and Forward [Member] Interest Rate Future and Forward Net assets available for benefits per Form 5500 EBP, Form 5500 Caption, Net Assets Participant contribution, annual increase deferral rate EBP, Participant Contribution, Automatic, Annual Increase Deferral Rate Annual increase in percentage of eligible compensation contributed for participant automatically enrolled in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)) until the contribution reaches maximum threshold. Equity, futures and forwards Equity Furture and Forwards [Member] Equity Furture and Forwards Prudential Contract Prudential Contract [Member] Prudential Contract Investments measured at NAV Fair Value Measured at Net Asset Value Per Share [Member] EBP, Statement of Net Asset Available for Benefit [Line Items] EBP, Statement of Net Asset Available for Benefit [Line Items] Entity tax identification number Entity Tax Identification Number Rollovers EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Rollover Legal Entity [Axis] Legal Entity [Axis] EBP, Description of Plan [Table] EBP, Description of Plan [Table] Employer non-matching compensation, maximum eligible compensation EBP, Employer Non-Matching Contribution, Maximum Eligible Compensation EBP, Employer Non-Matching Contribution, Maximum Eligible Compensation Total Fully Corrected Under VFCP and PTE 2002-51 EBP, Schedule of Delinquent Participant Contribution, Corrected Other Money market funds and other EBP, Other Investment [Member] Aggregate proceeds from sales and distributions to participants Proceeds of disposition EBP, Investment Sold, Excluding Plan Interest in Master Trust, Selling Price EBP, Related Party and Party-in-Interest Transactions [Table] EBP, Related Party and Party-in-Interest Transactions [Table] EBP, Fully Benefit-Responsive Investment Contract [Table] EBP, Fully Benefit-Responsive Investment Contract [Table] Collective investment funds Collective Investment Funds [Member] Collective Investment Funds Interest rate contracts, written option Interest Rate Written Option [Member] Interest Rate Written Option Note receivable from participant, maximum borrowing amount EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount Fair value measurements EBP, Investment, Fair Value and NAV [Text Block] Note receivable from participant, minimum borrowing amount EBP, Note Receivable from Participant, Account, Minimum Borrowing, Amount Investment-grade External Credit Rating, Investment Grade [Member] Total equity contracts Equity Equity Contract [Member] Derivative instruments EBP, Derivative [Text Block] EBP, Fully Benefit-Responsive Investment Contract [Abstract] Investments at fair value Total investments at fair value EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value Level 1 Fair Value, Inputs, Level 1 [Member] Synthetic GICs EBP, Fully Benefit-Responsive Investment Contract [Text Block] Emerging Markets Debt Fund Emerging Markets Debt Fund [Member] Emerging Markets Debt Fund EBP, Investment, Fair Value and NAV [Abstract] Metlife Contract Metlife Contract [Member] Metlife Contract Total assets EBP, Asset Assets: EBP, Asset [Abstract] Mortgage-backed securities Collateralized Mortgage-Backed Securities [Member] Statistical Measurement [Axis] Statistical Measurement [Axis] EBP, Derivative [Table] EBP, Derivative [Table] Additions: EBP, Change in Net Asset Available for Benefit, Increase [Abstract] EBP, Statement of Change in Net Asset Available for Benefit [Table] EBP, Statement of Change in Net Asset Available for Benefit [Table] Interest rate EBP, Schedule of Obligations in Default or Uncollectible, Interest Rate EBP, Schedule of Obligations in Default or Uncollectible, Interest Rate Participant withdrawals EBP, Payment to Participant [Policy Text Block] Total interest rate contracts Interest rate Interest Rate Contract [Member] Basis of presentation EBP, Basis of Accounting [Policy Text Block] Receivable for investments sold EBP, Investment Sale, Receivable Rate of Interest EBP, Investment, Interest Rate Number of shares or units (in shares) EBP, Investment, Number of Shares EBP, Contingency [Table] EBP, Contingency [Table] Total liabilities at fair value Total liabilities measured at fair value EBP, Investment Liability, Fair Value EBP, Contribution [Abstract] Total derivative notional amounts EBP, Derivative, Notional, Amount EBP, Schedule of Delinquent Participant Contribution [Abstract] Use of estimates in the preparation of financial statements EBP, Use of Estimate [Policy Text Block] Schedule of Assets (Held At End of Year) EBP, Schedule of Asset Held for Investment [Text Block] Cover [Abstract] Risks and uncertainties EBP, Risk and Uncertainty [Text Block] Less: Amounts allocated to withdrawing Participants EBP, Reconciliation to Form 5500, Net Asset Available for Benefit, Allocation to Withdrawing Participant, Not yet Paid EBP, Schedule of Delinquent Participant Contribution [Line Items] EBP, Schedule of Delinquent Participant Contribution [Line Items] Synthetic GICs EBP, Synthetic Investment Contract [Member] Minimum Minimum [Member] Accrued interest and dividends EBP, Investment Income, Receivable Participant contribution, pre-tax, incremental increase in compensation percentage EBP, Participant Contribution, Pretax, Incremental Increase In Compensation to Eligible Compensation, Percentage EBP, Participant Contribution, Pretax, Incremental Increase In Compensation to Eligible Compensation, Percentage Interest income on notes receivable from participants EBP, Change in Net Asset Available for Benefit, Increase from Interest Income on Note Receivable from Participant Investment Type [Axis] Investment Type [Axis] Employer non-matching contribution, maximum participant annual compensation EBP, Employer Non-Matching Contribution, Maximum Participant Annual Compensation EBP, Employer Non-Matching Contribution, Maximum Participant Annual Compensation Unpaid balance EBP, Schedule of Obligations in Default or Uncollectible, Unpaid Balance EBP, Schedule of Obligations in Default or Uncollectible, Unpaid Balance Schedule of derivative instruments EBP, Derivative [Table Text Block] Amount received during the year, principal EBP, Schedule of Obligations in Default or Uncollectible, Amount Received, Principal EBP, Schedule of Obligations in Default or Uncollectible, Amount Received, Principal EBP, Description of Plan [Line Items] EBP, Description of Plan [Line Items] Foreign currency translation EBP, Foreign Currency Translation [Policy Text Block] EBP, Foreign Currency Translation Spot exchange rate EBP, Derivative, Spot Exchange Rate EBP, Derivative, Spot Exchange Rate EBP, Investment, Fair Value and NAV [Line Items] EBP, Investment, Fair Value and NAV [Line Items] Description of the Plan EBP, Description of Plan [Text Block] EBP, Statement of Change in Net Asset Available for Benefit [Line Items] EBP, Statement of Change in Net Asset Available for Benefit [Line Items] Derivatives Derivatives receivable Derivative [Member] EBP, Statement of Net Asset Available for Benefit [Table] EBP, Statement of Net Asset Available for Benefit [Table] Affiliated Entity Affiliated Entity [Member] Participant contribution, pre-tax, maximum percentage of eligible compensation EBP, Participant Contribution, Pretax Maximum Annual Compensation to Eligible Compensation, Percentage EBP, Participant Contribution, Pretax Maximum Annual Compensation to Eligible Compensation, Percentage EBP, Schedule of Asset Held for Investment [Line Items] EBP, Schedule of Asset Held for Investment [Line Items] Interest income EBP, Change in Net Asset Available for Benefit, Increase from Interest Income on Investment Credit derivatives, fair value of payables EBP, Credit Derivative, Liabilities, at Fair Value EBP, Credit Derivative, Liabilities, at Fair Value Underlying Asset Class [Domain] Underlying Asset Class [Domain] Fixed Income Funds Fixed Income Funds [Member] JPMorgan Chase & Co. common stock JPMorgan Chase & Co. EBP, Employer, Common Stock [Member] Derivative interest rate EBP, Derivative Interest Rate EBP, Derivative Interest Rate Employer Matching Contribution EBP, Employer Matching Contribution [Member] EBP, Employer Matching Contribution Investment income: EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment [Abstract] Investment, Identifier [Axis] Investment, Identifier [Axis] Participant contribution, after-tax, maximum contribution amount EBP, Participant Contribution, Aftertax, Maximum Annual Compensation to Eligible Compensation, Amount EBP, Participant Contribution, Aftertax, Maximum Annual Compensation to Eligible Compensation, Amount EBP, Schedule of Obligations in Default or Uncollectible [Abstract] EBP, Schedule of Obligations in Default or Uncollectible Administrative expenses EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense EBP, Schedule of Asset Acquired and Disposed of within Year [Table] EBP, Schedule of Asset Acquired and Disposed of within Year [Table] VOYA Contract VOYA Contract [Member] VOYA Contract Note receivable from participant, primary residence maximum borrowing term EBP, Note Receivable From Participant, Primary Residence, Maximum Borrowing Term EBP, Note Receivable From Participant, Primary Residence, Maximum Borrowing Term U.S. federal, state, local and non-U.S. government securities US Treasury and Government and Non-US Government Debt Securities [Member] US Treasury and Government and Non-US Government Debt Securities Employer Discretionary Contributions EBP, Employer Discretionary Contributions [Member] EBP, Employer Discretionary Contributions Interest rate contracts, swaps Interest Rate Swap [Member] EBP, Risk and Uncertainty [Line Items] EBP, Risk and Uncertainty [Line Items] EBP, Risk and Uncertainty [Table] EBP, Risk and Uncertainty [Table] Employer contribution, participant compensation matched percentage EBP, Employer Contribution, Participant Compensation Matched, Percentage EBP, Statement of Change in Net Asset Available for Benefit [Abstract] Original amount of loan EBP, Schedule of Obligations in Default or Uncollectible, Original Loan Amount EBP, Schedule of Obligations in Default or Uncollectible, Original Loan Amount Derivative payables, credit risk, cash collateral posted EBP, Derivative, Credit Risk, Contingent Feature, Liability Position, Cash Collateral Posted, Fair Value EBP, Derivative, Credit Risk, Contingent Feature, Liability Position, Cash Collateral Posted, Fair Value Unrealized Gains/(Losses) EBP, Investment, Excluding Plan Interest in Master Trust, Contract Value, Unrealized Gain (Loss) EBP, Investment, Excluding Plan Interest in Master Trust, Contract Value, Unrealized Gain (Loss) Derivative payables, credit risk, securities collateral posted EBP, Derivative, Credit Risk, Contingent Feature, Liability Position, Securities Collateral Posted, Fair Value EBP, Derivative, Credit Risk, Contingent Feature, Liability Position, Securities Collateral Posted, Fair Value Total foreign exchange contracts Foreign exchange Foreign Exchange Contract [Member] EBP, Contribution [Table] EBP, Contribution [Table] Contributions Corrected Outside VFCP EBP, Schedule of Delinquent Participant Contribution, Corrected Outside VFCP EBP, Tax Status [Table] EBP, Tax Status [Table] Participant contribution, vesting percentage EBP, Participant Contribution, Vesting Percentage EBP, Participant Contribution, Vesting Percentage EBP, Accounting Policy, Accounting Standard Update, and Change in Accounting Principle [Abstract] Counterparty Name [Domain] Counterparty Name [Domain] Derivative receivable, cash collateral EBP, Derivative Asset, Fair Value of Collateral Termination, withdrawal of specified amount, minimum EBP, Termination, Withdrawal Of Specified Amount, Minimum EBP, Termination, Withdrawal Of Specified Amount, Minimum Credit derivatives, maturity, 1-5 years EBP, Protection Sold Credit Derivatives And Credit Related Notes Ratings From One To Five Years EBP, Protection Sold Credit Derivatives And Credit Related Notes Ratings From One To Five Years Core Investment Funds Core Investment Funds [Member] Core Investment Funds EBP, Schedule of Asset Acquired and Disposed of within Year [Line Items] EBP, Schedule of Asset Acquired and Disposed of within Year [Line Items] Dividend income EBP, Change in Net Asset Available for Benefit, Increase from Dividend Income on Investment Investments, current value EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Note receivable from participant, maximum number of loans outstanding EBP, Note Receivable From Participant, Maximum Number Of Loans Outstanding EBP, Note Receivable From Participant, Maximum Number Of Loans Outstanding Investment program EBP, Investments [Text Block] EBP, Investments Investments at Fair Value Investments At Fair Value [Member] Investments At Fair Value Derivative basis spread on variable rate EBP, Derivative, Basis Spread on Variable Rate EBP, Derivative, Basis Spread on Variable Rate EBP, Employer Contribution, Type [Domain] EBP, Employer Contribution, Type [Domain] EBP, Employer Contribution, Type [Domain] Payable for investments purchased EBP, Liability for Investment Purchase EBP, Tax Status [Abstract] Other EBP, Other Liability EBP, Reconciliation of Financial Statement to Form 5500 [Line Items] EBP, Reconciliation of Financial Statement to Form 5500 [Line Items] Benefits paid to Participants per Form 5500 EBP, Form 5500 Caption, Benefit Payment and Payments to Provide Benefits Employer contribution, participant compensation with capped match, annual amount of cap EBP, Employer Contribution, Participant Compensation With Capped Match, Annual Amount Of Cap EBP, Employer Contribution, Participant Compensation With Capped Match, Annual Amount Of Cap Participant notes receivable, current value EBP, Asset Held for Investment, Participant Loan, after Deemed Distribution Investment valuation / Synthetic GICs EBP, Investment [Policy Text Block] Plan termination EBP, Plan Termination [Text Block] Entity Central Index Key Entity Central Index Key International Equity Funds. Index International Equity Funds. Index [Member] International Equity Funds. Index Underlying Asset Class [Axis] Underlying Asset Class [Axis] Forward exchange rate EBP, Derivative, Forward Exchange Rate EBP, Derivative, Forward Exchange Rate Employer contribution, vesting percentage EBP, Employer Contribution, Vesting Percentage EBP, Employer Contribution, Vesting Percentage EBP, Risk and Uncertainty [Abstract] EBP, Tax Status [Line Items] EBP, Tax Status [Line Items] Credit derivatives Credit Risk Contract [Member] Stable Value Fund Stable Value Fund [Member] Stable Value Fund Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Summary of significant accounting policies EBP, Summary of Accounting Policy [Text Block] Aggregate cost of purchases EBP, Investment Acquired, Excluding Plan Interest in Master Trust, Cost Subsequent events EBP, Subsequent Event [Text Block] Equity Funds, Index, Domestic Domestic Equity Funds, Index [Member] Domestic Equity Funds, Index Schedule of Delinquent Participant Contributions EBP, Schedule of Delinquent Participant Contribution [Text Block] Tax status and federal income taxes EBP, Tax Status [Text Block] Note receivable from participant, maximum borrowing percentage EBP, Note Receivable from Participant, Account, Maximum Borrowing, to Total Account, Percentage Emerging Markets Equity Index Fund Emerging Markets Equity Index Fund [Member] Emerging Markets Equity Index Fund Note receivable from participant, maximum borrowing amount, period for reduction of highest balance EBP, Note Receivable From Participant, Account, Maximum Borrowing, Reduction For Highest Balance, Period EBP, Note Receivable From Participant, Account, Maximum Borrowing, Reduction For Highest Balance, Period Pacific Life Contract Pacific Life Contract [Member] Pacific Life Contract EBP, Subsequent Event [Line Items] EBP, Subsequent Event [Line Items] Amount overdue, principal EBP, Schedule of Obligations in Default or Uncollectible, Amount Overdue, Principal EBP, Schedule of Obligations in Default or Uncollectible, Amount Overdue, Principal Document Information [Table] Document Information [Table] Intern, Temporary or Seasonal, Less Than Twenty Hours a Week Intern, Temporary Or Seasonal, Less Than Twenty Hours A Week [Member] Intern, Temporary Or Seasonal, Less Than Twenty Hours A Week Contributions Not Corrected EBP, Schedule of Delinquent Participant Contribution, Not Corrected Total investments EBP, Investment, Excluding Plan Interest in Master Trust, Fair and Contract Value Entity [Domain] Entity [Domain] Employer contribution, matching percentage EBP, Employer Contribution, Matching Percentage EBP, Derivative [Abstract] Amount received during the year, interest EBP, Schedule of Obligations in Default or Uncollectible, Amount Received, Interest EBP, Schedule of Obligations in Default or Uncollectible, Amount Received, Interest EBP, Investment, Fair Value and NAV [Table] EBP, Investment, Fair Value and NAV [Table] Market Value of Underlying Assets EBP, Investment, Excluding Plan Interest in Master Trust, Contract Value, Underlying Asset EBP, Investment, Excluding Plan Interest in Master Trust, Contract Value, Underlying Asset Equity Funds, Domestic Domestic Equity Funds [Member] Domestic Equity Funds