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Represents term of Employee Stock Ownership Plan (ESOP) payable annually.

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Represents percentage of Prime Rate ESOP.

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The amount of proceeds from issuance of common stock, utilized for funding the Employee Stock Ownership Plan.

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Percentage of shares sold in offering that can be issued (purchased by employees) in connection with an employee stock ownership plan.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of administrative expense incurred by defined contribution plan.

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Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

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Percentage employer matches of the employee's percentage contribution matched.

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Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.

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Amount of expense for employee benefit and equity-based compensation.

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The amount of plan compensation cost recognized during the period.

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Fair value of unearned shares held by the employee stock ownership plan (ESOP).

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The shares that, although not legally released, will be released by a future scheduled and committed debt service payment and will be allocated to employees for service rendered in the current accounting period. The ESOP documents typically define the period of service to which the shares relate. ESOP shares are released to compensate employees directly, to settle employer liabilities for other employee benefits, and to replace dividends on allocated shares that are used for debt service.

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Sum of the allocated, committed-to-be-released and suspense shares of the entity held by the plan.

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Weighted average purchase price of capital shares purchased through an employee stock ownership plan.

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Amount of cost (reversal of cost) for pension and other postretirement benefits.

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Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans.

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The cash inflow associated with the amount received from entity's first offering of stock to the public.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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Number of shares authorized for issuance under share-based payment arrangement.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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Number of shares of capital stock issued (purchased by employees) in connection with an employee stock ownership plan.

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