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PENSION AND POST RETIREMENT PLANS (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2013 plan | Dec. 31, 2012
PENSION AND POST RETIREMENT PLANS |  |
Number of single-employer defined benefit pension funded plans | 2 |
Employee benefit plans |  |
Target allocation (as a percent) | 100.00% |
Weighted-average asset allocations (as a percent) | 100.00% | 100.00%
Pension Benefits |  |
Employee benefit plans |  |
One year returns (losses) on plan assets (as a percent) | 21.10% |
Three year returns (losses) on plan assets (as a percent) | 10.20% |
Five year returns (losses) on plan assets (as a percent) | 12.40% |
Long-term average return on plan assets since inception (as a percent) | 8.80% |
Pension Benefits | Domestic equity securities |  |
Employee benefit plans |  |
Target allocation (as a percent) | 53.00% |
Weighted-average asset allocations (as a percent) | 58.00% | 56.00%
Pension Benefits | International equity securities |  |
Employee benefit plans |  |
Target allocation (as a percent) | 15.00% |
Weighted-average asset allocations (as a percent) | 15.00% | 14.00%
Pension Benefits | Debt securities |  |
Employee benefit plans |  |
Target allocation (as a percent) | 22.00% |
Weighted-average asset allocations (as a percent) | 18.00% | 19.00%
Pension Benefits | Real estate |  |
Employee benefit plans |  |
Target allocation (as a percent) | 5.00% |
Weighted-average asset allocations (as a percent) | 5.00% | 5.00%
Pension Benefits | Other and cash |  |
Employee benefit plans |  |
Target allocation (as a percent) | 5.00% |
Weighted-average asset allocations (as a percent) | 4.00% | 6.00%

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- Definition Target allocation of investments of this type to total plan assets presented on a weighted average basis. + 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)(i) -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)(i) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e2446-114920 + Details
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- Definition Percentage of fair value of investments (categorized by debt securities, equity securities, real estate and other plan assets) to the fair value of plan assets held. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e2446-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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