XML 56 R16.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Employee Benefit Plans | 9 Months Ended
--- | ---
Sep. 30, 2014
Compensation and Retirement Disclosure [Abstract] |
Employee Benefit Plans | Employee Benefit Plans The Company has a defined benefit pension plan which is frozen, that covers certain U.S. hourly and salaried employees. The defined benefit plan provides benefits based primarily on the participants’ years of service and compensation. The following table represents the components of net periodic pension (income) cost:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2014 |  | 2013 |  | 2014 |  | 2013
Interest cost | $ | 590 |  |  | $ | 528 |  |  | $ | 1,770 |  |  | $ | 1,584 |
Expected return on plan assets | (776 | ) |  | (676 | ) |  | (2,328 | ) |  | (2,028 | )
Amortization of net loss | 80 |  |  | 337 |  |  | 240 |  |  | 1,011 |
Total net periodic pension (income) cost | $ | (106 | ) |  | $ | 189 |  |  | $ | (318 | ) |  | $ | 567 |

X
- Details
Name: | us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
Name: | us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration