XML 41 R86.htm IDEA: XBRL DOCUMENT
v2.4.0.8

PENSION PLANS (Details 9) (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Assets measured with significant unobservable input [Roll Forward] |  |
Balance, Beginning Period | $ 402.2 | $ 352.6
Realized Gain/(Loss) | 11.3 | 1.1
Unrealized Gain/(Loss) Relating to Assets Held at Period End | 23.6 | 32.9
Purchases, Sales, and Settlements | (22.9) | 15.6
Transfers In/(Out) | 0 | 0
Balance, Ending Period | 414.2 | 402.2
US Treasury Securities [Member] |  |
Assets measured with significant unobservable input [Roll Forward] |  |
Balance, Beginning Period | 5.6 | 5.5
Realized Gain/(Loss) | 0.1 | 0
Unrealized Gain/(Loss) Relating to Assets Held at Period End | (1.1) | 0.5
Purchases, Sales, and Settlements | (0.1) | (0.4)
Transfers In/(Out) | 0 | 0
Balance, Ending Period | 4.5 | 5.6
Corporate Debt Securities [Member] |  |
Assets measured with significant unobservable input [Roll Forward] |  |
Balance, Beginning Period | 12.2 | 2.9
Realized Gain/(Loss) | 0 | 0.3
Unrealized Gain/(Loss) Relating to Assets Held at Period End | 1.3 | 0.1
Purchases, Sales, and Settlements | 8.0 | 8.9
Transfers In/(Out) | 0 | 0
Balance, Ending Period | 21.5 | 12.2
Hedge Funds, Equity [Member] |  |
Assets measured with significant unobservable input [Roll Forward] |  |
Balance, Beginning Period | 286.9 | 258.3
Realized Gain/(Loss) | 0 | 0
Unrealized Gain/(Loss) Relating to Assets Held at Period End | 29.0 | 25.6
Purchases, Sales, and Settlements | 0 | 3.0
Transfers In/(Out) | 0 | 0
Balance, Ending Period | 315.9 | 286.9
Real Estate [Member] |  |
Assets measured with significant unobservable input [Roll Forward] |  |
Balance, Beginning Period | 38.2 | 33.9
Realized Gain/(Loss) | 1.0 | 0.8
Unrealized Gain/(Loss) Relating to Assets Held at Period End | 1.9 | 2.4
Purchases, Sales, and Settlements | (5.4) | 1.1
Transfers In/(Out) | 0 | 0
Balance, Ending Period | 35.7 | 38.2
Private Equity Funds [Member] |  |
Assets measured with significant unobservable input [Roll Forward] |  |
Balance, Beginning Period | 18.5 | 16.8
Realized Gain/(Loss) | 0.8 | 0
Unrealized Gain/(Loss) Relating to Assets Held at Period End | (0.5) | 1.3
Purchases, Sales, and Settlements | (0.9) | 0.4
Transfers In/(Out) | 0 | 0
Balance, Ending Period | 17.9 | 18.5
Absolute Return Strategies [Member] |  |
Assets measured with significant unobservable input [Roll Forward] |  |
Balance, Beginning Period | 40.8 | 35.2
Realized Gain/(Loss) | 9.4 | 0
Unrealized Gain/(Loss) Relating to Assets Held at Period End | (7.0) | 3.0
Purchases, Sales, and Settlements | (24.5) | 2.6
Transfers In/(Out) | 0 | 0
Balance, Ending Period | $ 18.7 | $ 40.8

X
- Definition Fair value of investments in certain entities that calculate net asset value per share, including, but not limited to, by unit, membership interest, or other ownership interest. Investments include, but are not limited to, investments in certain hedge funds, venture capital funds, private equity funds, real estate partnerships or funds. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 6A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=25499696&loc=SL6742756-110258 + Details
Name: | us-gaap_AlternativeInvestmentsFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Represents increases to the amount of certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) due to purchases of or additional investments made during the period. The alternative investments represented by this item are subject to significant unobservable inputs (Level 3) for purposes of measuring fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputInvestmentHoldingsMovementsPurchases
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of unrealized gain (loss), not recognized in income statement, from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputUnrealizedGainsLossesChangesInAssetsAndLiabilitiesNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

X
- Definition Amount of gain (loss) recognized on the income statement for financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of transfers of financial instrument classified as a liability into (out of) level 3 of the fair value hierarchy. + References No definition available. + Details
Name: | us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration