XML 81 R16.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Pension and Postretirement Health and Life Benefits | 3 Months Ended
--- | ---
Mar. 31, 2015
General Discussion of Pension and Other Postretirement Benefits [Abstract] |
Pension and Postretirement Health and Life Benefits | PENSION AND POSTRETIREMENT HEALTH AND LIFE BENEFITS The components of net benefit costs for pension and postretirement health and life benefit plans were as follows (in millions):
| Defined Benefit Pension Plans |  | Postretirement Health and Life Benefit Plans
| Successor |  |  | Predecessor |  | Successor |  |  | Predecessor
| Three Months Ended March 31, 2015 |  |  | Three Months Ended March 31, 2014 |  | Three Months Ended March 31, 2015 |  |  | Three Months Ended March 31, 2014
Service costs | $ | 1.0 |  |  |  | $ | 0.6 |  |  | $ | 0.1 |  |  |  | $ | 0.5 |
Interest costs | 9.3 |  |  |  | 10.5 |  |  | 2.2 |  |  |  | 2.5 |
Expected return on plan assets (gains) | (12.2 | ) |  |  | (12.8 | ) |  | (0.2 | ) |  |  | (0.5 | )
Amortization of actuarial (gains) losses, net | — |  |  |  | 0.3 |  |  | — |  |  |  | — |
Amortization of prior service costs (credits), net | — |  |  |  | — |  |  | (0.1 | ) |  |  | (0.1 | )
Net periodic benefit cost (credit) | $ | (1.9 | ) |  |  | $ | (1.4 | ) |  | $ | 2.0 |  |  |  | $ | 2.4 |
Centrus expects to contribute $9.7 million to the non-qualified defined benefit pension plans in 2015. There were no contributions in the three months ended March 31, 2015. The Company does not expect there to be a required contribution for the qualified defined benefit pension plans in 2015 and therefore does not expect to contribute in 2015. There is no required contribution for the postretirement health and life benefit plans under Employee Retirement Income Security Act (“ERISA”) and the Company does not expect to contribute in 2015.

X
- Details
Name: | us-gaap_GeneralDiscussionOfPensionAndOtherPostretirementBenefitsAbstract
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