XML 52 R14.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Pension Plan | 9 Months Ended
--- | ---
Sep. 30, 2014
Compensation and Retirement Disclosure [Abstract] |
Pension Plan | Pension Plan Net periodic pension (income) costs consist of the following:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2013 |  | 2014 |  | 2013 |  | 2014
Service cost | $ | 69 |  |  | $ | 68 |  |  | $ | 208 |  |  | $ | 203 |
Interest cost on projected benefit obligation | 785 |  |  | 866 |  |  | 2,356 |  |  | 2,599 |
Expected return on plan assets | (1,302 | ) |  | (1,496 | ) |  | (3,907 | ) |  | (4,489 | )
Net amortization and deferral | 732 |  |  | 410 |  |  | 2,195 |  |  | 1,230 |
Net periodic pension (income) cost | $ | 284 |  |  | $ | (152 | ) |  | $ | 852 |  |  | $ | (457 | )
We do not expect to make any pension contributions during 2014.

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 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e2410-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=35742057&loc=SL14450702-114947 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414199&loc=d3e39622-114963 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6414203&loc=d3e39675-114964 + Details
Name: | us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration