v3.2.0.727

FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2015
FAIR VALUE OF FINANCIAL INSTRUMENTS |
Summary of the carrying values and estimated fair values of long-term debt |
|  | June 30, 2015 |  | December 31, 2014 |
(In millions) |  | Carrying Value |  | Fair Value |  | Carrying Value |  | Fair Value |
Level 1: |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Long-term debt: |  |  |  |  |  |  |  |  |  |  |  |  |
4.625 Notes |  | $ | 688.0 |  | $ | 675.1 |  | $ | 688.0 |  | $ | 651.9 |
4.875 Notes |  | $ | 450.0 |  | $ | 436.8 |  | $ | 450.0 |  | $ | 426.7 |
Level 2: |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Long-term debt: |  |  |  |  |  |  |  |  |  |  |  |  |
Term Loan (net of debt issuance costs totaling $1.8 million at December 31, 2014) |  | $ | - |  | $ | - |  | $ | 192.6 |  | $ | 194.4 |
Term Loan (net of debt issuance costs and discounts totaling $2.8 million at June 30, 2015) |  | $ | 246.0 |  | $ | 250.9 |  | $ | - |  | $ | - |
Derivative instruments: |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Commodity purchase contracts |  | $ | (3.4 | ) | $ | (3.4 | ) | $ | (12.9 | ) | $ | (12.9 | )

X
- Definition Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13476-108611 Reference 2: 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=36462937&loc=d3e19207-110258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13467-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6447952&loc=d3e13220-108610 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14172-108612 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13433-108611 + Details
Name: | us-gaap_FairValueByBalanceSheetGroupingTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_FairValueDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration