Entity Tax Identification Number Entity Tax Identification Number Contributions, Participant rollover EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Rollover Total investments at fair value Total investments at fair value EBP, Investment, Fair Value Maximum Maximum [Member] EBP, Forfeited Nonvested Account, Decrease from Administrative Expense EBP, Forfeited Nonvested Account, Decrease from Administrative Expense EBP Participant Catch Up Contribution Minimum Age EBP Participant Catch Up Contribution Minimum Age EBP Participant Catch Up Contribution Minimum Age Legal Entity [Axis] Legal Entity [Axis] Statistical Measurement [Domain] Statistical Measurement [Domain] EBP, Description of Plan [Table] EBP, Description of Plan [Table] Mutual Fund Mutual Fund [Member] EBP, Related Party and Party-in-Interest Transactions [Table] EBP, Related Party and Party-in-Interest Transactions [Table] EBP Employer Match Tranche [Axis] EBP Employer Match Tranche [Axis] EBP Employer Match Tranche EBP, Self-Directed Brokerage Account EBP, Self-Directed Brokerage Account [Member] Total deductions EBP, Change in Net Asset Available for Benefit, Decrease EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount EBP, Investment, Fair Value and NAV - Text Block EBP, Investment, Fair Value and NAV [Text Block] EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value Total investments measured at fair value - Master Trust EBP, Total Investments Measured at Fair Value - Master Trust EBP, Total Investments Measured at Fair Value - Master Trust EBP, Net Asset Available for Benefits, Master Trust Total EBP, Net Asset Available for Benefits, Master Trust Total EBP, Net Asset Available for Benefits, Master Trust Total EBP, Nonconsolidated, Plan Interest in Master Trust EBP, Nonconsolidated, Plan Interest in Master Trust [Member] Fair Value, Inputs, Level 1 Fair Value, Inputs, Level 1 [Member] EBP, Accounting Policy Adoption EBP, Accounting Policy Adoption [Policy Text Block] EBP, Accounting Policy Adoption EBP, Reconciliation of Financial Statement to Form 5500 - Table Text Block EBP, Reconciliation of Financial Statement to Form 5500 [Table Text Block] EBP Employer Match Tranche One EBP Employer Match Tranche One [Member] EBP Employer Match Tranche One EBP, Investment, Fair Value and NAV [Abstract] Statistical Measurement [Axis] Statistical Measurement [Axis] EBP, Statement of Change in Net Asset Available for Benefit [Table] EBP, Statement of Change in Net Asset Available for Benefit [Table] EBP, Payment to Participant EBP, Payment to Participant [Policy Text Block] EBP, Master Trust [Line Items] EBP, Master Trust [Line Items] EBP, Reconciliation to Form 5500, Payment to Participant, Increase (Decrease) from Deemed Distribution EBP, Reconciliation to Form 5500, Payment to Participant, Increase (Decrease) from Deemed Distribution Amendment Flag Amendment Flag EBP, Reconciliation to Form 5500, Net Asset Available for Benefit, Deemed Distribution EBP, Reconciliation to Form 5500, Net Asset Available for Benefit, Deemed Distribution EBP, 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] EBP, Participant Contribution, incremental increase of automatic annual escalation EBP, Participant Contribution, incremental increase of automatic annual escalation EBP, Participant Contribution, incremental increase of automatic annual escalation Document Annual Report Document Annual Report EBP, Investment, Number of Shares EBP, Investment, Number of Shares EBP, Description of Plan and Accounting Change [Abstract] EBP, Investment, Fair Value and NAV - Table Text Block EBP, Investment, Fair Value and NAV [Table Text Block] EBP, Schedule of Delinquent Participant Contribution [Abstract] Investments [Domain] Investments [Domain] EBP, Master Trust [Abstract] EBP, Use of Estimate EBP, Use of Estimate [Policy Text Block] EBP, Related Party and Party-in-Interest [Domain] EBP, Related Party and Party-in-Interest [Domain] Cover [Abstract] Contributions, Employer EBP, Change in Net Asset Available for Benefit, Increase from Employer Contribution, Cash EBP, Schedule of Delinquent Participant Contribution [Line Items] EBP, Schedule of Delinquent Participant Contribution [Line Items] Minimum Minimum [Member] EBP, Related Party and Party-in-Interest [Axis] EBP, Related Party and Party-in-Interest [Axis] Entity Address, State or Province Entity Address, State or Province Investment Type [Axis] Investment Type [Axis] Interest income from 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 Contributions, Participant EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Excluding Rollover Net appreciation in fair value of investments EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Gain (Loss) on Investment Interest and dividend income EBP, Change in Net Asset Available for Benefit, Increase from Interest and Dividend Income on Investment EBP, Description of Plan [Line Items] EBP, Description of Plan [Line Items] EBP, Plan Number EBP, Plan Number EBP, Description of Plan EBP, Description of Plan [Text Block] EBP, Investment, Fair Value and NAV [Line Items] EBP, Investment, Fair Value and NAV [Line Items] EBP, Investment, Issuer Name [Extensible Enumeration] EBP, Investment, Issuer Name [Extensible Enumeration] EBP, Employer Contribution Vesting Percentage EBP, Employer Contribution Vesting Percentage EBP, Employer Contribution Vesting Percentage EBP, Participant Contribution, Maximum Contribution to Employee Stock Plan EBP, Participant Contribution, Maximum Contribution to Employee Stock Plan EBP, Participant Contribution, Maximum Contribution to Employee Stock Plan 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] EBP, Nonconsolidated, Master Trust and Plan Interest in Master Trust [Domain] EBP, Nonconsolidated, Master Trust and Plan Interest in Master Trust [Domain] EBP, Employer, Common Stock EBP, Employer, Common Stock [Member] EBP, Schedule of Asset Held for Investment [Abstract] EBP, Accounting Policy [Table] EBP, Accounting Policy [Table] Total additions EBP, Change in Net Asset Available for Benefit, Increase Entity Address, City or Town Entity Address, City or Town Investment, Identifier [Axis] Investment, Identifier [Axis] Administrative expenses EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense EBP, Participant Contribution, Cap Of Automatic Annual Escalation EBP, Participant Contribution, Cap Of Automatic Annual Escalation EBP, Participant Contribution, Cap Of Automatic Annual Escalation EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Participation Status [Extensible Enumeration] Document Information [Line Items] Document Information [Line Items] EBP Employer Match Tranche [Domain] EBP Employer Match Tranche [Domain] EBP Employer Match Tranche [Domain] EBP, Master Trust - Text Block EBP, Master Trust [Text Block] EBP, Automatic Distribution to Participant Threshold EBP, Automatic Distribution to Participant Threshold EBP, Automatic Distribution to Participant Threshold EBP, Employer Contribution, Participant Compensation Matched, Percentage EBP, Employer Contribution, Participant Compensation Matched, Percentage EBP, Statement of Change in Net Asset Available for Benefit [Abstract] Fair Value, Inputs, Level 2 Fair Value, Inputs, Level 2 [Member] Entity File Number Entity File Number EBP, Investment, Sold, Number of Shares EBP, Investment, Sold, Number of Shares EBP, Asset Held for Investment, Participant Loan, Maturity Date EBP, Asset Held for Investment, Participant Loan, Maturity Date EBP, Employer Contribution Vesting Period EBP, Employer Contribution Vesting Period EBP, Employer Contribution Vesting Period EBP, Form 5500 Caption, Net Income (Loss) EBP, Form 5500 Caption, Net Income (Loss) EBP, Tax Status [Table] EBP, Tax Status [Table] Net increase in net assets available for benefits EBP, Change in Net Asset Available for Benefit, Increase (Decrease) EBP, Related Party and Party-in-Interest 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] Total receivables EBP, Receivable Receivables, Employer contributions EBP, Employer Contribution, Receivable EBP, Participant Contribution, Automatic, Deferral Rate EBP, Participant Contribution, Automatic, Deferral Rate EBP 005 EBP 005 [Member] EBP 005 EBP, Change in Net Asset Available for Benefit, Increase from Dividend Income on Investment EBP, Change in Net Asset Available for Benefit, Increase from Dividend Income on Investment Benefits paid to participants EBP, Change in Net Asset Available for Benefit, Decrease from Payment to Participant Investments, at fair value, Interest in EH Master Trust EBP, Investment, Plan Interest in Master Trust, Fair Value EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value EBP, Schedule of Delinquent Participant Contribution, Transferred Late to Plan EBP, Schedule of Delinquent Participant Contribution, Transferred Late to Plan Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Related Party Related Party [Member] EBP, Statement of Net Asset Available for Benefit [Abstract] EBP, Investment, Current Value, Type [Extensible Enumeration] EBP, Investment, Current Value, Type [Extensible Enumeration] EBP, Accounting Policy [Line Items] EBP, Accounting Policy [Line Items] EBP eligibility service period EBP eligibility service period EBP eligibility service period EBP, Tax Status [Abstract] Document Period End Date Document Period End Date EBP, Reconciliation of Financial Statement to Form 5500 [Table] EBP, Reconciliation of Financial Statement to Form 5500 [Table] EBP, Asset Held for Investment, Plan Interest in Master Trust, Participation Status [Extensible Enumeration] EBP, Asset Held for Investment, Plan Interest in Master Trust, Participation Status [Extensible Enumeration] Interest in EH Master Trust income EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Change in Plan Interest in Master Trust EBP, Reconciliation of Financial Statement to Form 5500 [Line Items] EBP, Reconciliation of Financial Statement to Form 5500 [Line Items] EBP, Plan Name EBP, Plan Name EBP, Expense EBP, Expense [Policy Text Block] EBP, Reconciliation of Financial Statement to Form 5500 - Text Block EBP, Reconciliation of Financial Statement to Form 5500 [Text Block] EBP Participant Contribution Eligible Compensation Percentage EBP Participant Contribution Eligible Compensation Percentage EBP Participant Contribution Eligible Compensation Percentage EBP, Asset Held for Investment, Participant Loan, after Deemed Distribution EBP, Asset Held for Investment, Participant Loan, after Deemed Distribution EBP, Investment EBP, Investment [Policy Text Block] EBP, Master Trust [Table] EBP, Master Trust [Table] Fair Value, Inputs, Level 1, Level 2, and Level 3 Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member] EBP, Asset Held for Investment, Party-in-Interest [true false] EBP, Asset Held for Investment, Party-in-Interest [true false] Document Type Document Type Entity Central Index Key Entity Central Index Key EBP, Asset Held for Investment, Participant Loan, Interest Rate EBP, Asset Held for Investment, Participant Loan, Interest Rate EBP, Reconciliation of Financial Statement to Form 5500 [Abstract] Common Collective Trust Common Collective Trust [Member] EBP, Note receivable from participant, general loan term EBP, Note receivable from participant, general loan term EBP, Note receivable from participant, general loan term EBP, Tax Status [Line Items] EBP, Tax Status [Line Items] EBP, Distribution of Account Balance Stays in Plan Threshold EBP, Distribution of Account Balance Stays in Plan Threshold EBP, Distribution of Account Balance Stays in Plan Threshold EBP, Subsequent Event [Table] EBP, Subsequent Event [Table] EBP, Forfeited Nonvested Account, Decrease from Employer Contribution EBP, Forfeited Nonvested Account, Decrease from Employer Contribution Notes receivable from participants EBP, Note Receivable from Participant EBP, Nonconsolidated, Master Trust EBP, Nonconsolidated, Master Trust [Member] Entity Address, Address Line One Entity Address, Address Line One Other assets (liabilities) EBP, Other Asset EBP, Summary of Accounting Policy EBP, Summary of Accounting Policy [Text Block] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name EBP, Master Trust - Table Text Block EBP, Master Trust [Table Text Block] EBP, Subsequent Event [Abstract] EBP, Subsequent Event EBP, Subsequent Event [Text Block] EBP, Schedule of Delinquent Participant Contribution [Table] EBP, Schedule of Delinquent Participant Contribution [Table] EBP, Schedule of Delinquent Participant Contribution EBP, Schedule of Delinquent Participant Contribution [Text Block] EBP, Tax Status EBP, Tax Status [Text Block] EBP, Note Receivable from Participant, Account, 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] EBP, Note Receivable from Participant 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, Nonconsolidated, Master Trust and Plan Interest in Master Trust [Axis] EBP, Nonconsolidated, Master Trust and Plan Interest in Master Trust [Axis] EBP, Related Party and Party-in-Interest Transactions [Line Items] EBP, Related Party and Party-in-Interest Transactions [Line Items] Fair Value, Inputs, Level 3 Fair Value, Inputs, Level 3 [Member] EBP, Net Asset Available for Benefit, Total EBP, Net Asset Available for Benefit, Beginning Balance EBP, Net Asset Available for Benefit, Ending Balance Net assets available for benefits EBP, Net Asset Available for Benefit Entity [Domain] Entity [Domain] Forfeitures EBP, Forfeited Nonvested Account EBP, Employer Contribution, Matching Percentage EBP, Employer Contribution, Matching Percentage EBP Employer Match Tranche Two EBP Employer Match Tranche Two [Member] EBP Employer Match Tranche Two EBP, Form 5500 Caption, Net Assets 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] Vanguard [Member] Vanguard Other Security Investments [Member] EBP, Participant-Directed [Member] T. Rowe Price [Member] T. Rowe Price MFS [Member] MFS Prudential [Member] Prudential State Street [Member] State Street DoubleLine [Member] DoubleLine Westwood [Member] Westwood JP Morgan [Member] JP Morgan Miscellaneous Investments [Member]