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Net Periodic Pension Cost
 6 Months Ended
Jun. 30, 2016
Net Periodic Pension Cost [Abstract]  
Net Periodic Pension Cost

15. Net Periodic Pension Cost



The following table details the net periodic pension cost incurred by period (in thousands):







 

 

 

 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

 

 



 

Three Months Ended

 

Six Months Ended



 

June 30,

 

June 30,



 

2016

 

2015

 

2016

 

2015

Interest cost

 

$

 128 

 

$

 130 

 

$

 256 

 

$

 259 

Amortization of net loss

 

 

 29 

 

 

 26 

 

 

 57 

 

 

 52 

Expected return on plan assets

 

 

 (162)

 

 

 (176)

 

 

 (323)

 

 

 (351)

Net periodic pension cost

 

$

 (5)

 

$

 (20)

 

$

 (10)

 

$

 (40)

Contributed amount

 

$

 -

 

$

 -

 

$

 -

 

$

 -



Refer to Note 14 to the consolidated financial statements in our Annual Report on Form 10-K for the year ended December 31, 2015 for more discussion of our retirement plans.