XML 35 R30.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Postretirement Benefit Plans (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2015
Compensation And Retirement Disclosure [Abstract] |
Components of Net Periodic Benefit Cost | Components of Net Periodic Benefit Cost
|  | UNITED STATES |
(In thousands) |  | Three Months Ended June 30 |  |  | Six Months Ended June 30 |
|  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |
Interest cost |  | $ | 1,702 |  |  | $ | 1,723 |  |  | $ | 3,403 |  |  | $ | 3,446 |
Expected return on plan assets |  |  | (2,393 | ) |  |  | (2,378 | ) |  |  | (4,786 | ) |  |  | (4,756 | )
Amortization of net actuarial loss |  |  | 1,149 |  |  |  | 661 |  |  |  | 2,298 |  |  |  | 1,323 |
Net periodic benefit cost |  | $ | 458 |  |  | $ | 6 |  |  | $ | 915 |  |  | $ | 13 |
|  | UNITED KINGDOM |
(In thousands) |  | Three Months Ended June 30 |  |  | Six Months Ended June 30 |
|  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |
Interest cost |  | $ | 198 |  |  | $ | 247 |  |  | $ | 393 |  |  | $ | 490 |
Expected return on plan assets |  |  | (265 | ) |  |  | (333 | ) |  |  | (527 | ) |  |  | (661 | )
Amortization of net actuarial loss |  |  | 46 |  |  |  | — |  |  |  | 91 |  |  |  | — |
Net periodic benefit (income) cost |  | $ | (21 | ) |  | $ | (86 | ) |  | $ | (43 | ) |  | $ | (171 | )
Defined Contribution Plan Expenses for Company's Retirement Savings Plans and Profit Sharing Plan | Defined contribution plan expenses for the Company’s retirement savings and profit sharing plans were as follows:
(In thousands) |  | Three Months Ended June 30 |  |  | Six Months Ended June 30 |
|  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |
Retirement savings plans |  | $ | 1,136 |  |  | $ | 1,178 |  |  | $ | 2,320 |  |  | $ | 2,309 |
Profit sharing plan |  |  | 1,211 |  |  |  | 1,227 |  |  |  | 2,191 |  |  |  | 1,991 |
Total defined contribution expense |  | $ | 2,347 |  |  | $ | 2,405 |  |  | $ | 4,511 |  |  | $ | 4,300 |

X
- References No definition available. + Details
Name: | us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of defined contribution pension plans or defined contribution other postretirement plans, separately for pension plans and other postretirement benefit plans. + 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 + Details
Name: | us-gaap_DefinedContributionPlanDisclosuresTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration