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Employee Benefit Plans (Tables)
 6 Months Ended
Jun. 30, 2013
Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]  
Schedule Of Net Periodic Benefit Cost
The components of net periodic benefit cost for this plan are as follows (in thousands):
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
 
2013
 
2012(1)
 
2013
 
2012(1)
Service cost
$
282

 
$
391

 
$
708

 
$
782

Interest cost
340

 
469

 
853

 
938

Expected return on plan assets
(539
)
 
(667
)
 
(1,353
)
 
(1,334
)
Prior service cost
—

 
(35
)
 
—

 
(70
)
Recognized loss
281

 
467

 
706

 
934

Total
$
364

 
$
625

 
$
914

 
$
1,250


__________________
(1)
Effective January 1, 2012, our supplemental retirement plans were amended and designated as defined contribution plans. Prior years’ operating results were restated to conform to the current year presentation. This item had no impact on previously reported net income, earnings per share, the consolidated balance sheet or cash flows.