Employer ID number Entity Tax Identification Number Rollover contributions EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Rollover 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] Price per share on shares sold EBP, Investment, Shares Sold, Price Per Share EBP, Investment, Shares Sold, Price Per Share Mutual Fund Mutual Fund [Member] Entities [Table] Entities [Table] Subsequent Event [Member] Subsequent Event [Member] EBP, Related Party and Party-in-Interest Transactions [Table] EBP, Related Party and Party-in-Interest Transactions [Table] Participant maximum contribution EBP, Participant Contribution, Pretax, Maximum Annual Compensation to Total Compensation, Percentage Maximum common stock ownership, purchase limit EBP, Participant Ownership Percentage, Common Stock, Purchase Threshold EBP, Participant Ownership Percentage, Common Stock, Purchase Threshold Employer contribution, matching percentage after initial percent of eligible compensation EBP, Employer Contribution, Matching Percentage After Initial Percent Of Eligible Compensation EBP, Employer Contribution, Matching Percentage After Initial Percent Of Eligible Compensation Total deductions EBP, Change in Net Asset Available for Benefit, Decrease EBP, Self-Directed Brokerage Account EBP, Self-Directed Brokerage Account [Member] 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 EBP, Nonparticipant-Directed Investment [Abstract] EBP, Nonparticipant-Directed Investment [Abstract] Accrued expenses and other liabilities EBP, Accrued Expense Participant directed investments, at fair value Investments EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value Subsequent Event Type [Domain] Subsequent Event Type [Domain] Active Markets for Identical Assets (Level 1) Fair Value, Inputs, Level 1 [Member] Administrative expenses for recordkeeping and trustee fees EBP, Form 5500 Caption, Total Administrative Expenses Unfunded commitment EBP, Investment, Excluding Plan Interest In Master Trust, Unfunded Commitment EBP, Investment, Excluding Plan Interest In Master Trust, Unfunded Commitment 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, Investment, Fair Value and NAV [Abstract] Termination of service with vested benefits (less than) EBP, Involuntary Cash-Out Limit EBP, Involuntary Cash-Out Limit Total assets EBP, Asset ASSETS: EBP, Asset [Abstract] Statistical Measurement [Axis] Statistical Measurement [Axis] 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] Plan assets transferred into Merged Plan EBP, Change in Net Asset Available for Benefit, Transfer to (from) Plan Payment of Benefits EBP, Payment to Participant [Policy Text Block] Total liabilities EBP, Liability Amendment Flag Amendment Flag Basis of Accounting EBP, Basis of Accounting [Policy Text Block] GALLIARD STABLE RETURN FUND C EBP, Nonparticipant-Directed Investment [Text Block] EBP, Schedule of Asset Held for Investment [Table] EBP, Schedule of Asset Held for Investment [Table] Number of shares held in plan (in shares) EBP, Investment, Number of Shares EBP, Nonparticipant-Directed Investment [Line Items] EBP, Nonparticipant-Directed Investment [Line Items] EBP, Description of Plan and Accounting Change [Abstract] Receivables: EBP, Receivable [Abstract] Schedule of investments by fair value heirarchy EBP, Investment, Fair Value and NAV [Table Text Block] Employer contribution vesting percentage EBP, Employer Contribution Vesting Percentage EBP, Employer Contribution Vesting Percentage Investments [Domain] Investments [Domain] Use of Estimate EBP, Use of Estimate [Policy Text Block] FORM 5500, Schedule H, Part IV, Line 4i - Schedule of Assets (Held at End of Year) EBP, Schedule of Asset Held for Investment [Text Block] Cover [Abstract] Employer matching contributions EBP, Change in Net Asset Available for Benefit, Increase from Employer Contribution, Cash Number of shares purchased EBP, Investment, Purchased, Number of Shares Minimum Minimum [Member] Interest 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] Total contributions EBP, Change in Net Asset Available for Benefit, Increase from Contribution Participant contributions 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 EBP, Description of Plan [Line Items] EBP, Description of Plan [Line Items] Plan number EBP, Plan Number EBP, Investment, Fair Value and NAV [Line Items] EBP, Investment, Fair Value and NAV [Line Items] DESCRIPTION OF PLAN EBP, Description of Plan [Text Block] Purchase price per share EBP, Investment, Shares Purchased, Price Per Share EBP, Investment, Shares Purchased, Price Per Share Administrative expense allocation, minimum balance for allocation EBP, Administrative Expense Allocation, Threshold, Minimum Balance For Allocation EBP, Administrative Expense Allocation, Threshold, Minimum Balance For Allocation 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] Vesting percentage upon termination EBP, Vesting Upon Plan Termination EBP, Vesting Upon Plan Termination 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, Schedule of Asset Held for Investment [Abstract] EBP, Nonparticipant-Directed Investment [Table] EBP, Nonparticipant-Directed Investment [Table] EBP, Accounting Policy [Table] EBP, Accounting Policy [Table] Total additions EBP, Change in Net Asset Available for Benefit, Increase Investment income: EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment [Abstract] Maximum common stock ownership by participant EBP, Participant Ownership Percentage, Common Stock, Threshold EBP, Participant Ownership Percentage, Common Stock, Threshold Investment, Identifier [Axis] Investment, Identifier [Axis] Administrative expenses EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense Asset held for investment EBP, Asset Held for Investment Risks and Uncertainties EBP, Risk and Uncertainty [Policy Text Block] NET ASSETS AVAILABLE FOR BENEFITS EBP, Change in Net Asset Available for Benefit, Increase (Decrease) [Abstract] Employer contribution, participant compensation matched, percentage EBP, Employer Contribution, Participant Compensation Matched, Percentage EBP, Statement of Change in Net Asset Available for Benefit [Abstract] Other Observable Inputs (Level 2) Fair Value, Inputs, Level 2 [Member] Number of shares sold EBP, Investment, Sold, Number of Shares Subsequent Event Type [Axis] Subsequent Event Type [Axis] EBP, Tax Status [Table] EBP, Tax Status [Table] DECREASE IN NET ASSETS EBP, Change in Net Asset Available for Benefit, Increase (Decrease) PARTY IN INTEREST AND RELATED PARTY TRANSACTIONS EBP, Related Party and Party-in-Interest Transactions [Text Block] Entity Information [Line Items] Entity Information [Line Items] 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 Employer contributions EBP, Employer Contribution, Receivable Automatic deferral rate EBP, Participant Contribution, Automatic, Deferral Rate Benefits paid to participants 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 Shares distributed to participants due to termination or retirement EBP, Investment, Shares Distributed To Participants On Termination Or Retirement EBP, Investment, Shares Distributed To Participants On Termination Or Retirement 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] EBP 001 EBP 001 [Member] EBP 001 EBP, Statement of Net Asset Available for Benefit [Abstract] EBP, Accounting Policy [Line Items] EBP, Accounting Policy [Line Items] EBP, Tax Status [Abstract] EBP, Employer, Common Stock Fund EBP, Employer, Common Stock Fund [Member] Income Recognition EBP, Revenue Recognition Policy [Policy Text Block] EBP, Revenue Recognition Policy Administrative Expenses EBP, Expense [Policy Text Block] Participant loans EBP, Asset Held for Investment, Participant Loan, after Deemed Distribution Investment Valuation EBP, Investment [Policy Text Block] Total Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member] Document Type Document Type PLAN TERMINATION EBP, Plan Termination [Text Block] Entity Central Index Key Entity Central Index Key Participant loan, interest rate EBP, Asset Held for Investment, Participant Loan, Interest Rate EBP, Tax Status [Line Items] EBP, Tax Status [Line Items] EBP, Subsequent Event [Table] EBP, Subsequent Event [Table] Employer contribution, participant compensation matched, percentage after initial percent of eligible compensation EBP, Employer Contribution, Participant Compensation Matched, Percentage After Initial Percent Of Eligible Compensation EBP, Employer Contribution, Participant Compensation Matched, Percentage After Initial Percent Of Eligible Compensation DEDUCTIONS: EBP, Change in Net Asset Available for Benefit, Decrease [Abstract] Notes receivable from participants EBP, Note Receivable from Participant Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] EBP, Summary of Accounting Policy EBP, Summary of Accounting Policy [Text Block] Entity Registrant Name Entity Registrant Name EBP, Subsequent Event [Abstract] LIABILITIES: EBP, Liability [Abstract] SUBSEQUENT EVENTS EBP, Subsequent Event [Text Block] Cost basis of common stock EBP, Investment, Excluding Plan Interest in Master Trust, Cost FEDERAL INCOME TAX STATUS EBP, Tax Status [Text Block] Note receivable from participant 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] Notes Receivable from Participants EBP, Note Receivable from Participant [Policy Text Block] Net 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] Significant Unobservable Inputs (Level 3) Fair Value, Inputs, Level 3 [Member] NET ASSETS AVAILABLE FOR BENEFITS Beginning of year End of year EBP, Net Asset Available for Benefit Entity [Domain] Entity [Domain] Contributions: EBP, Change in Net Asset Available for Benefit, Increase from Contribution [Abstract] Forfeited nonvested account EBP, Forfeited Nonvested Account Employer contribution, matching percentage EBP, Employer Contribution, Matching Percentage Investments measured at NAV 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]