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Pension Benefits - Additional Information (Details) | Sep. 30, 2019
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Pension Benefits |
Minimum number of annual hours | 1,000
Maximum percent of plan assets comprised of AmeriServ Financial, Inc. common stock | 10.00%

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- Definition Defined Benefit Plan, Maximum Percent Of Assets Comprised Of Entity Common Stock. + References No definition available. + Details
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- Definition Defined Benefit Plan, Minimum Number Of Annual Employee Hours. + References No definition available. + Details
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Period Type: | instant

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- References No definition available. + Details
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