Defined Benefit Plan, Maximum Percent Of Assets Comprised Of Entity Common Stock.

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- Definition

Defined Benefit Plan, Minimum Number Of Annual Employee Hours.

+ References

No definition available.

+ Details

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- Definition

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

+ References

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

Amount of gain (loss) recognized in net periodic benefit (cost) credit from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk related to obligation and assets used to effect settlement.

+ References

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Pension Benefits - Additional information (Details)	3 Months Ended		6 Months Ended
Pension Benefits - Additional information (Details)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Minimum number of annual hours	1,000		1,000
Maximum percent of plan assets comprised of AmeriServ Financial, Inc. common stock	10.00%		10.00%
Defined Benefit Pension Items
Defined Benefit Plan Disclosure [Line Items]
Settlement charge	$ 1,014,000	$ 851,000	$ 1,014,000	$ 851,000
Defined Benefit Pension Items \| Other assets.
Defined Benefit Plan Disclosure [Line Items]
Assets for pension benefits	$ 15,900,000		$ 15,900,000		$ 19,500,000