Other Noncurrent Liabilities (Notes) | 9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other Noncurrent Liabilities [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other Noncurrent Liabilities [Text Block] | OTHER NONCURRENT LIABILITIES Other noncurrent liabilities are as follows (in thousands):
For further discussion related to environmental liabilities and AROs, see Note K - Commitments and Contingencies. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||