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Employee Benefit Plans (Tables)
9 Months Ended
Sep. 30, 2017
Retirement Benefits, Description [Abstract]  
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 nine months ended September 30,
 
2017
 
2016
Change in benefit obligation
 
 
 
Benefit obligation at beginning of year
$
1,870,000

 
$
1,967,000

Interest cost
57,000

 
63,000

Benefits paid
(96,000
)
 
(90,000
)
Benefit obligation at end of period
$
1,831,000

 
$
1,940,000

Funded status
 
 
 
Benefit obligation at end of period
$
(1,831,000
)
 
$
(1,940,000
)
Unamortized loss
156,000

 
240,000

Accrued benefit cost at end of period
$
(1,675,000
)
 
$
(1,700,000
)
Schedule of net pension costs
The following table sets forth the net periodic pension cost:
 
For the nine months ended September 30,
For the quarter ended September 30,
 
2017
 
2016
2017
 
2016
Components of net periodic benefit cost
 
 
 
 
 
 
Interest cost
$
57,000

 
$
63,000

19,000

 
21,000

Net periodic benefit cost
$
57,000

 
$
63,000

$
19,000

 
$
21,000

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 (loss) are as follows:
 
September 30,
2017
 
December 31, 2016
 
September 30,
2016
Unamortized net actuarial loss
$
(156,000
)
 
$
(156,000
)
 
$
(240,000
)
Deferred tax benefit at 35%
54,000

 
54,000

 
84,000

Net unrecognized postretirement benefits included in accumulated other comprehensive income (loss)
$
(102,000
)
 
$
(102,000
)
 
$
(156,000
)