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Employee Benefit Plans (Tables)
6 Months Ended
Jun. 30, 2012
Employee Benefit Plans [Abstract]  
Accumulated post-retirement benefit obligation, funded status, net periodic benefit cost and assumptions used
     The following table sets forth the accumulated postretirement benefit obligation and funded status:
 
 
At or for the six months ended June 30,
 
 
  
2012
   
2011
 
Change in benefit obligation
        
Benefit obligation at beginning of year
 
$
1,848,000
  
$
1,796,000
 
Service cost
  
34,000
   
8,000
 
Interest cost
  
56,000
   
58,000
 
Benefits paid
  
(68,000
)
  
(78,000
)
Benefit obligation at end of period
  
1,870,000
   
1,784,000
 
Funded status
        
Benefit obligation at end of period
  
(1,870,000
)
  
(1,784,000
)
Accrued benefit cost at end of period
 
$
(1,870,000
)
 
$
(1,784,000
)
Schedule of net benefit costs
The following table sets forth the net periodic pension cost:

 
 
For six months ended
June 30,
  
For quarters ended June 30,
 
 
  
2012
   
2011
   
2012
   
2011
 
Components of net periodic benefit cost
                
Service cost
 
$
34,000
  
$
8,000
  
$
17,000
  
$
4,000
 
Interest cost
  
56,000
   
58,000
   
28,000
   
29,000
 
Amortization of unrecognized transition obligation
  
14,000
   
14,000
   
7,000
   
7,000
 
Amortization of accumulated losses
  
6,000
   
10,000
   
3,000
   
5,000
 
Net periodic benefit cost
 
$
110,000
  
$
90,000
  
$
55,000
  
$
45,000
 

Schedule of net periodic benefit cost not yet recognized
 
 
June 30,
2012
  
December 31,
2011
  
June 30,
2011
 
Unamortized net actuarial loss
 
$
(100,000
)
 
$
(100,000
)
 
$
(49,000
)
Unrecognized transition obligation
  
(20,000
)
  
(34,000
)
  
(49,000
)
 
  
(120,000
)
  
(134,000
)
  
(98,000
)
Deferred tax benefit at 35%
  
43,000
   
47,000
   
35,000
 
Net unrecognized postretirement benefits included in accumulated other comprehensive income (loss)
 
$
(77,000
)
 
$
(87,000
)
 
$
(63,000
)
Unrealized gain or loss on postretirement benefit
 
 For six months ended
June 30,
 For the quarters ended
June 30,
 
2012
2011
2012
2011
Unrecognized transition obligation at beginning of period
(87,000)
(73,000)
(82,000)
(68,000)
Amortization of unrecognized transition obligation
14,000
14,000
7,000
7,000
Related deferred taxes
(4,000)
(4,000)
(2,000)
(2,000)
Unrecognized transition obligation at end of period
(77,000)
(63,000)
(77,000)
(63,000)