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PENSION AND POST RETIREMENT PLANS (Details 3) (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Recurring basis | Significant Unobservable Inputs (Level 3) |  |  |
Changes in plan assets |  |  |
Balance at the beginning of the period | $ 8.6 | $ 8.6 |
Actual return (loss) on plan assets: |  |  |
Assets held at the reporting date | 0.7 | 1.7 |
Assets sold during the period | 0.4 | 0.1 |
Purchases, sales and settlements, net | (0.8) | (1.8) |
Balance at the end of the period | 8.9 | 8.6 |
Recurring basis | Significant Unobservable Inputs (Level 3) | Real Estate |  |  |
Changes in plan assets |  |  |
Balance at the beginning of the period | 7.8 | 7.1 |
Actual return (loss) on plan assets: |  |  |
Assets held at the reporting date | 0.9 | 1.6 |
Assets sold during the period | 0.3 | (0.2) |
Purchases, sales and settlements, net | (0.4) | (0.7) |
Balance at the end of the period | 8.6 | 7.8 |
Recurring basis | Significant Unobservable Inputs (Level 3) | Private Equity |  |  |
Changes in plan assets |  |  |
Balance at the beginning of the period | 0.8 | 0.8 |
Actual return (loss) on plan assets: |  |  |
Assets held at the reporting date | (0.2) | 0.1 |
Assets sold during the period | 0.1 | 0.3 |
Purchases, sales and settlements, net | (0.4) | (0.4) |
Balance at the end of the period | 0.3 | 0.8 |
Recurring basis | Significant Unobservable Inputs (Level 3) | Insurance |  |  |
Changes in plan assets |  |  |
Balance at the beginning of the period |  | 0.7 |
Actual return (loss) on plan assets: |  |  |
Purchases, sales and settlements, net |  | (0.7) |
Pension Benefits |  |  |
Changes in plan assets |  |  |
Balance at the beginning of the period | 149.2 | 126.0 |
Actual return (loss) on plan assets: |  |  |
Balance at the end of the period | 172.8 | 149.2 | 126.0
Employer contribution | 3.5 | 13.3 | 4.4
Pension Benefits | Significant Unobservable Inputs (Level 3) |  |  |
Actual return (loss) on plan assets: |  |  |
Balance at the end of the period | 8.9 | 8.6 |
Pension Benefits | Significant Unobservable Inputs (Level 3) | Real Estate |  |  |
Actual return (loss) on plan assets: |  |  |
Balance at the end of the period | 8.6 | 7.8 |
Pension Benefits | Significant Unobservable Inputs (Level 3) | Private Equity |  |  |
Actual return (loss) on plan assets: |  |  |
Balance at the end of the period | $ 0.3 | $ 0.8 |

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- Definition Actual return on plan assets, separately identifying the amount related to assets sold during the period. + 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 (d)(iv)(02)(A) -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 20 -Section 50 -Paragraph 5 -Subparagraph (c)(iv)(02)(A) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e2446-114920 + Details
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- Definition Actual return on plan assets, separately identifying the amount related to assets still held at the reporting date. + 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 (d)(iv)(02)(A) -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 20 -Section 50 -Paragraph 5 -Subparagraph (c)(iv)(02)(A) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e2446-114920 + Details
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- Definition The increase in the fair value of plan assets from contributions made by the employer. + 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)(3) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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- 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
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- Definition Amount of increase (decrease) in plan assets from purchases, sales and settlement of plan obligations. + 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 (d)(iv)(02)(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 20 -Section 50 -Paragraph 5 -Subparagraph (c)(iv)(02)(B) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e2446-114920 + Details
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