Rollover EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Rollover Investment contract with insurance company, liquidation period EBP, Investment Contract With Insurance Company, Liquidation Period EBP, Investment Contract With Insurance Company, Liquidation Period Maximum Maximum [Member] Legal Entity [Axis] Legal Entity [Axis] Statistical Measurement [Domain] Statistical Measurement [Domain] EBP, Description of Plan [Table] EBP, Description of Plan [Table] Registered Investment Company Mutual Fund [Member] Deemed distributions of notes receivable from participants EBP, Reconciliation to Form 5500, Note Receivable, Deemed Distribution Subsequent Event Subsequent Event [Member] 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] Annual contribution to eligible compensation, percentage EBP, Participant Contribution, Annual Contribution To Eligible Compensation, Percentage EBP, Participant Contribution, Annual Contribution To Eligible Compensation, Percentage Total deductions EBP, Change in Net Asset Available for Benefit, Decrease Maximum borrowing, amount EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount Fair Value Measurements EBP, Investment, Fair Value and NAV [Text Block] Minimum borrowing, amount EBP, Note Receivable from Participant, Account, Minimum Borrowing, Amount EBP, Employer Contribution, Type [Axis] EBP, Employer Contribution, Type [Axis] EBP, Employer Contribution, Type EBP, Fully Benefit-Responsive Investment Contract [Abstract] Investment contract with insurance company, crediting rate EBP, Investment Contract With Insurance Company, Crediting Rate EBP, Investment Contract With Insurance Company, Crediting Rate Investments at fair value (See Note 3) Total investments, at fair value EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value Subsequent Event Type [Domain] Subsequent Event Type [Domain] Level 1 Fair Value, Inputs, Level 1 [Member] Reconciliation of Financial Statement to Form 5500 EBP, Reconciliation of Financial Statement to Form 5500 [Table Text Block] Investment Contract with Insurance Company EBP, Fully Benefit-Responsive Investment Contract [Text Block] EBP, Investment, Fair Value and NAV [Abstract] Assets: EBP, Asset [Abstract] Statistical Measurement [Axis] Statistical Measurement [Axis] Additions to net assets: 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] Transfer from plan EBP, Change in Net Asset Available for Benefit, Transfer to (from) Plan Payment of Benefits EBP, Payment to Participant [Policy Text Block] Adjustment for Deemed Distributions EBP, Reconciliation to Form 5500, Payment to Participant, Increase (Decrease) from Deemed Distribution Amendment Flag Amendment Flag Deemed distributions of notes receivable from participants EBP, Reconciliation to Form 5500, Net Asset Available for Benefit, Deemed Distribution Basis of Accounting EBP, Basis of Accounting [Policy Text Block] EBP, Schedule of Asset Held for Investment [Table] EBP, Schedule of Asset Held for Investment [Table] Participant loans per Form 5500 EBP, Form 5500 Caption, Participant Loans Number of shares EBP, Investment, Number of Shares EBP, Description of Plan and Accounting Change [Abstract] EBP, Description of Plan and Accounting Change [Abstract] Schedule of Plan Investments Carried at Fair Value and NAV EBP, Investment, Fair Value and NAV [Table Text Block] Common Stock Common Stock [Member] Investments [Domain] Investments [Domain] Use of Estimates EBP, Use of Estimate [Policy Text Block] Maximum vesting age (in years) EBP, Employer Contribution Maximum Vesting Age EBP, Employer Contribution Maximum Vesting Age Schedule H, Line 4i – Schedule of Assets (Held at End of Year) EBP, Schedule of Asset Held for Investment [Text Block] Cover [Abstract] Highest outstanding loan balance prior to loan request, look-back period EBP, Note Receivable From Participant, Account, Highest Outstanding Loan Balance Prior To Loan Request, Look-Back Period EBP, Note Receivable From Participant, Account, Highest Outstanding Loan Balance Prior To Loan Request, Look-Back Period Risks and Uncertainties EBP, Risk and Uncertainty [Text Block] Employer EBP, Change in Net Asset Available for Benefit, Increase from Employer Contribution, Cash Insurance company separate accounts Insurance Company Separate Account EBP, Insurance Company Separate Account [Member] EBP, Insurance Company Separate Account Vesting percentage EBP, Employer Contribution Vesting Percentage Company contribution and/ or investment earning percentage vesting to the participant in Company Matching Contributions, Fixed Rate Contributions, Discretionary Profit-Sharing Contributions, Qualified Non-Elective Contributions, and Disability Contributions, upon completion of minimum service period or attainment of maximum vesting age Minimum Minimum [Member] Investment Type [Axis] Investment Type [Axis] Interest income on notes receivable from participants EBP, Change in Net Asset Available for Benefit, Increase from Interest Income on Note Receivable from Participant Total contributions EBP, Change in Net Asset Available for Benefit, Increase from Contribution Employee EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Excluding Rollover Withdrawal restriction, percentage EBP, Fair Value, Investment, NAV, Withdrawal Restriction, Percentage EBP, Fair Value, Investment, NAV, Withdrawal Restriction, Percentage Net appreciation in fair value of investments EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Gain (Loss) on Investment Recently Issued Accounting Pronouncements - Not Yet Adopted EBP, New Accounting Pronouncements [Policy Text Block] EBP, New Accounting Pronouncements EBP, Description of Plan [Line Items] EBP, Description of Plan [Line Items] 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] EBP, Statement of Net Asset Available for Benefit [Table] EBP, Statement of Net Asset Available for Benefit [Table] EBP, Schedule of Asset Held for Investment [Line Items] EBP, Schedule of Asset Held for Investment [Line Items] Interest EBP, Change in Net Asset Available for Benefit, Increase from Interest Income on Investment EBP, Schedule of Asset Held for Investment [Abstract] EBP Prud ESP EBP Prud ESP [Member] EBP Prud ESP EBP, Form 5500 Caption, Net Assets [Abstract] EBP, Form 5500 Caption, Net Assets [Abstract] EBP, Accounting Policy [Table] EBP, Accounting Policy [Table] Total additions EBP, Change in Net Asset Available for Benefit, Increase Forfeited account, unallocated, transfer from plan EBP, Forfeited Account, Unallocated, Transfer From Plan EBP, Forfeited Account, Unallocated, Transfer From Plan Investment income: EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment [Abstract] Investment, Identifier [Axis] Investment, Identifier [Axis] Redemption restriction, period in effect (up to) EBP, Fair Value, Investment, NAV, Redemption Restriction, Period in Effect Grand Total EBP, Asset Held for Investment Document Information [Line Items] Document Information [Line Items] Cash and cash equivalents EBP, Cash And Cash Equivalents EBP, Cash And Cash Equivalents EBP, Risk and Uncertainty [Line Items] EBP, Risk and Uncertainty [Line Items] EBP, Risk and Uncertainty [Table] EBP, Risk and Uncertainty [Table] Investment payable net EBP, Investment Payable, Net EBP, Investment Payable, Net Employer contribution, participant compensation matched, percentage EBP, Employer Contribution, Participant Compensation Matched, Percentage EBP, Statement of Change in Net Asset Available for Benefit [Abstract] Level 2 Fair Value, Inputs, Level 2 [Member] International Common Stock International Common Stock [Member] International Common Stock EBP, Fully Benefit-Responsive Investment Contract [Line Items] EBP, Fully Benefit-Responsive Investment Contract [Line Items] Subsequent Event Type [Axis] Subsequent Event Type [Axis] EBP, Tax Status [Table] EBP, Tax Status [Table] Net increase EBP, Change in Net Asset Available for Benefit, Increase (Decrease) Related Party Transactions EBP, Related Party and Party-in-Interest Transactions [Text Block] EBP, Related Party and Party-in-Interest Transactions [Abstract] EBP, Accounting Policy, Accounting Standard Update, and Change in Accounting Principle [Abstract] Automatic deferral rate EBP, Participant Contribution, Automatic, Deferral Rate EBP, Form 5500 Caption, Participant Loans [Abstract] EBP, Form 5500 Caption, Participant Loans [Abstract] Separately managed accounts EBP, Separate Managed Account [Member] EBP, Separate Managed Account Benefits paid to participants Per Financial Statements EBP, Change in Net Asset Available for Benefit, Decrease from Payment to Participant Dividends EBP, Change in Net Asset Available for Benefit, Increase from Dividend Income on Investment 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] Vesting period EBP, Employer Contribution Vesting Service Period Minimum Vesting service period for company contribution and/ or investment earning to the participant in Company Matching Contributions, Fixed Rate Contributions, Discretionary Profit-Sharing Contributions, Qualified Non-Elective Contributions, and Disability Contributions. EBP, Statement of Net Asset Available for Benefit [Abstract] EBP, Statement of Net Asset Available for Benefit [Abstract] EBP, Employer Contribution, Type [Domain] EBP, Employer Contribution, Type [Domain] EBP, Employer Contribution, Type [Domain] EBP, Accounting Policy [Line Items] EBP, Accounting Policy [Line Items] Number of loans outstanding at any given time EBP, Note Receivable From Participant, Number Of Loans Outstanding At Any Given Time EBP, Note Receivable From Participant, Number Of Loans Outstanding At Any Given Time EBP, Tax Status [Abstract] Roth in-plan rollovers EBP, Net Asset Available For Benefit, Roth In-Plan Rollover EBP, Net Asset Available For Benefit, Roth In-Plan Rollover EBP, Reconciliation of Financial Statement to Form 5500 [Table] EBP, Reconciliation of Financial Statement to Form 5500 [Table] Maximum borrowing, to total account, before tax, percentage EBP, Note Receivable From Participant, Account, Before Tax, Maximum Borrowing, To Total Account, Percentage EBP, Note Receivable From Participant, Account, Before Tax, Maximum Borrowing, To Total Account, Percentage EBP, Employer Matching Contribution EBP, Employer Matching Contribution [Member] EBP, Employer Matching Contribution EBP, Reconciliation of Financial Statement to Form 5500 [Line Items] EBP, Reconciliation of Financial Statement to Form 5500 [Line Items] Involuntary cash-out limit EBP, Involuntary Cash-Out Limit EBP, Involuntary Cash-Out Limit Number of participants transferred from plan EBP, Number Of Participants Transferred From Plan EBP, Number Of Participants Transferred From Plan Expenses EBP, Expense [Policy Text Block] Total Per Form 5500 EBP, Form 5500 Caption, Benefit Payment and Payments to Provide Benefits Reconciliation of Financial Statements to Form 5500 EBP, Reconciliation of Financial Statement to Form 5500 [Text Block] Current value EBP, Asset Held for Investment, Participant Loan, after Deemed Distribution Common Stock - ADR Common Stock - ADR [Member] Common Stock - ADR Investment Valuation and Income Recognition EBP, Investment [Policy Text Block] Fair Value, Inputs, Level 1, Level 2, and Level 3 Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member] Document Type Document Type Entity Central Index Key Entity Central Index Key Insurance company separate accounts, real estate EBP, Insurance Company Separate Account, Real Estate [Member] EBP, Insurance Company Separate Account, Real Estate Interest rate EBP, Asset Held for Investment, Participant Loan, Interest Rate Borrowing term EBP, Note Receivable From Participant, Borrowing Term EBP, Note Receivable From Participant, Borrowing Term EBP, Reconciliation of Financial Statement to Form 5500 [Abstract] Common/collective trusts Common/Collective Trust Common Collective Trust [Member] Net assets available for benefits: EBP, Net Asset Available for Benefit [Abstract] EBP, Risk and Uncertainty [Abstract] EBP, Tax Status [Line Items] EBP, Tax Status [Line Items] EBP, Subsequent Event [Table] EBP, Subsequent Event [Table] Deductions from net assets: EBP, Change in Net Asset Available for Benefit, Decrease [Abstract] Utilized from forfeited non-vested accounts EBP, Forfeited Nonvested Account, Decrease from Employer Contribution Notes receivable from participants Notes receivable from participants per the financial statements EBP, Note Receivable from Participant Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Summary of Significant Accounting Policies EBP, Summary of Accounting Policy [Text Block] Entity Registrant Name Entity Registrant Name Withdrawal restriction, amount EBP, Fair Value, Investment, NAV, Withdrawal Restriction, Amount EBP, Fair Value, Investment, NAV, Withdrawal Restriction, Amount Subsequent Events EBP, Subsequent Event [Policy Text Block] Tax Status EBP, Tax Status [Text Block] Maximum borrowing, to total account, percentage EBP, Note Receivable from Participant, Account, Maximum Borrowing, to Total Account, Percentage EBP, Subsequent Event [Line Items] EBP, Subsequent Event [Line Items] Document Information [Table] Document Information [Table] Notes Receivable from Participants EBP, Note Receivable from Participant [Policy Text Block] Total investment income EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment EBP, Related Party and Party-in-Interest Transactions [Line Items] EBP, Related Party and Party-in-Interest Transactions [Line Items] Level 3 Fair Value, Inputs, Level 3 [Member] Net assets available for benefits Beginning of year End of year Net assets available for benefits per the financial statements EBP, Net Asset Available for Benefit Total investments EBP, Investment, Excluding Plan Interest in Master Trust, Fair and Contract Value Entity [Domain] Entity [Domain] Contributions: EBP, Change in Net Asset Available for Benefit, Increase from Contribution [Abstract] Investments at contract value (See Note 4) EBP, Investment, Excluding Plan Interest in Master Trust, Contract Value Forfeited non-vested amount EBP, Forfeited Nonvested Account Employer contribution, matching percentage EBP, Employer Contribution, Matching Percentage Net assets per Form 5500 EBP, Form 5500 Caption, Net Assets Fair Value Measured at Net Asset Value Per Share Fair Value Measured at Net Asset Value Per Share [Member] EBP, Investment, Fair Value and NAV [Table] EBP, Investment, Fair Value and NAV [Table] EBP, Statement of Net Asset Available for Benefit [Line Items] EBP, Statement of Net Asset Available for Benefit [Line Items]