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Employee Benefit Plans (Tables)
3 Months Ended
Mar. 31, 2021
Retirement Benefits, Description [Abstract]  
Schedule of Accumulated Post-retirement Benefit Obligation and Funded Status
The following table sets forth the accumulated postretirement benefit obligation and funded status:
At or for the three months ended March 31,
20212020
Change in benefit obligation
Benefit obligation at beginning of year$1,523,000 $1,581,000 
Interest cost7,000 16,000 
Benefits paid(24,000)(27,000)
Benefit obligation at end of period$1,506,000 $1,570,000 
Funded status
Benefit obligation at end of period$(1,506,000)$(1,570,000)
Unamortized gain(35,000)(31,000)
Accrued benefit cost at end of period$(1,541,000)$(1,601,000)
Schedule of Net Pension Costs
The following table sets forth the net periodic pension cost:
For the three months ended March 31,
20212020
Components of net periodic benefit cost
Interest cost$7,000 $16,000 
Net periodic benefit cost$7,000 $16,000 
Schedule of Net Periodic Benefit Cost Not Yet Recognized
Amounts not yet reflected in net periodic benefit cost and included in accumulated other comprehensive income are as follows:
March 31,
2021
December 31, 2020March 31,
2020
Unamortized net actuarial gain$35,000 $35,000 $31,000 
Deferred tax expense(7,000)(7,000)(7,000)
Net unrecognized postretirement benefits included in accumulated other comprehensive income$28,000 $28,000 $24,000