XML 96 R93.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Pension Assets by Major Category of Plan Assets and Type of Fair Value Measurement (Detail) (USD $) In Millions, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | $ 583.8 | $ 536.8
Group annuity/insurance contracts |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 21.2 | 20.6
Cash and cash equivalents |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 8.1 | 6.3
Equity |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 278.6 | 331.5
Fixed income |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 232.6 | 135.2
Multi-strategy hedge funds |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 20.5 | 18.8
Real estate |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 22.8 | 24.4
Level 2 |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 519.3 | 473.0
Level 2 | Cash and cash equivalents |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 8.1 | 6.3
Level 2 | Equity |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 278.6 | 331.5
Level 2 | Fixed income |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 232.6 | 135.2
Level 3 |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 64.5 | 63.8
Level 3 | Group annuity/insurance contracts |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 21.2 | 20.6
Level 3 | Multi-strategy hedge funds |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | 20.5 | 18.8
Level 3 | Real estate |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Fair value asset measurements | $ 22.8 | $ 24.4

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

X
- Definition Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. + 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 (b) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Section 35 -Paragraph 50 -URI http://asc.fasb.org/extlink&oid=29635418&loc=d3e12355-114930 + Details
Name: | us-gaap_DefinedBenefitPlanFairValueOfPlanAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant