COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Millions |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Loss Contingencies [Line Items] | 听 | 听 |
| Estimated Project Capital Expenditures | $ 830.0 | 听 |
| Project Spend Contingency Percentage | 20.00% | 听 |
| Unrecorded Unconditional Purchase Obligation, Due in Next Twelve Months | $ 290.0 | 听 |
| Accrual for Environmental Loss Contingencies | 2.0 | $ 2.5 |
| Capital Addition Purchase Commitments [Member] | 听 | 听 |
| Loss Contingencies [Line Items] | 听 | 听 |
| Unrecorded Unconditional Purchase Obligation | $ 260.0 | 听 |
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- Definition Estimated Project Capital Expenditures [Member] No definition available.
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- Definition Project Spend Contingency Percentage No definition available.
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- Definition Total costs accrued as of the balance sheet date for environmental loss contingencies. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of the unrecorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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