XML 71 R22.htm IDEA: XBRL DOCUMENT
v2.4.0.8

RETIREMENT AND POSTRETIREMENT BENEFIT PLANS | 9 Months Ended
--- | ---
Sep. 30, 2013
Compensation and Retirement Disclosure [Abstract] |
RETIREMENT AND POSTRETIREMENT BENEFIT PLANS | RETIREMENT AND POSTRETIREMENT BENEFIT PLANS The components of total pension cost were as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2013 |  | 2012 |  | 2013 |  | 2012
Service cost | $ | 6,144 |  |  | $ | 5,426 |  |  | $ | 17,563 |  |  | $ | 16,275 |
Interest cost | 8,954 |  |  | 10,368 |  |  | 27,852 |  |  | 31,097 |
Expected return on plan assets | (14,667 | ) |  | (14,688 | ) |  | (45,931 | ) |  | (44,059 | )
Amortization of prior service cost | (153 | ) |  | (23 | ) |  | (459 | ) |  | (68 | )
Amortization of net loss | 7,045 |  |  | 7,773 |  |  | 23,262 |  |  | 23,316 |
Defined benefit plans | 7,323 |  |  | 8,856 |  |  | 22,287 |  |  | 26,561 |
Multi-employer plans | 237 |  |  | 223 |  |  | 702 |  |  | 690 |
Defined contribution plans | 2,599 |  |  | 2,435 |  |  | 7,791 |  |  | 7,032 |
Total pension cost | $ | 10,159 |  |  | $ | 11,514 |  |  | $ | 30,780 |  |  | $ | 34,283 |
The Company voluntarily contributed $75,216 to its defined benefit plans in the United States during the nine months ended September 30, 2013.

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