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Environmental (Environmental Proceedings Narrative) (Details) (Meredosia, Illinios [Member], USD $)
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1 Months Ended |
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Sep. 30, 2014
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Meredosia, Illinios [Member]
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| Site Contingency [Line Items] | |
| EPA settlement agreement | $ 380,000 |
| Supplemental Environmental Funding | $ 175,000 |