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SUPPLEMENTAL GUARANTOR FINANCIAL INFORMATION (Details 2) (USD $) In Thousands, unless otherwise specified | Jun. 30, 2012 | Dec. 31, 2011 | Jun. 30, 2011 | Dec. 31, 2010
--- | --- | --- | --- | ---
ASSETS |  |  |  |
Current assets | $ 1,191,210 | $ 1,085,263 |  |
Current assets associated with discontinued operations | 40,005 | 38,664 |  |
Total current assets | 1,231,215 | 1,123,927 |  |
Property, plant and equipment, net | 2,835,059 | 2,934,664 |  |
Intangible and other assets, net | 208,029 | 222,851 |  |
Long-term assets held for sale | 294 |  |  |
Long-term assets associated with discontinued operations | 29,088 | 79,220 |  |
Total long-term assets | 3,072,470 | 3,236,735 |  |
Total assets | 4,303,685 | 4,360,662 |  |
LIABILITIES AND EQUITY |  |  |  |
Current liabilities | 692,506 | 653,739 |  |
Current liabilities associated with discontinued operations | 13,872 | 16,142 |  |
Total current liabilities | 706,378 | 669,881 |  |
Long-term debt | 1,803,906 | 1,773,039 |  |
Other long-term liabilities | 187,505 | 223,012 |  |
Long-term liabilities associated with discontinued operations | 16,341 | 14,688 |  |
Total liabilities | 2,714,130 | 2,680,620 |  |
Total equity | 1,589,555 | 1,680,042 | 1,978,088 | 1,802,424
Total liabilities and equity | 4,303,685 | 4,360,662 |  |
Parent |  |  |  |
ASSETS |  |  |  |
Current assets | 277 | 94 |  |
Total current assets | 277 | 94 |  |
Investments in affiliates | 1,492,092 | 1,531,223 |  |
Intangible and other assets, net | 35,883 | 57,556 |  |
Intercompany receivables | 991,627 | 1,092,298 |  |
Total long-term assets | 2,519,602 | 2,681,077 |  |
Total assets | 2,519,879 | 2,681,171 |  |
LIABILITIES AND EQUITY |  |  |  |
Current liabilities | 8,297 | 14,268 |  |
Total current liabilities | 8,297 | 14,268 |  |
Long-term debt | 1,160,370 | 1,227,399 |  |
Other long-term liabilities |  | 2,268 |  |
Total liabilities | 1,168,667 | 1,243,935 |  |
Total equity | 1,351,212 | 1,437,236 |  |
Total liabilities and equity | 2,519,879 | 2,681,171 |  |
Guarantor Subsidiaries |  |  |  |
ASSETS |  |  |  |
Current assets | 721,516 | 562,964 |  |
Total current assets | 721,516 | 562,964 |  |
Property, plant and equipment, net | 1,309,128 | 1,504,399 |  |
Investments in affiliates | 1,395,337 | 1,456,782 |  |
Intangible and other assets, net | 42,183 | 78,835 |  |
Intercompany receivables | 91,354 | 96,378 |  |
Total long-term assets | 2,838,002 | 3,136,394 |  |
Total assets | 3,559,518 | 3,699,358 |  |
LIABILITIES AND EQUITY |  |  |  |
Current liabilities | 439,612 | 352,981 |  |
Total current liabilities | 439,612 | 352,981 |  |
Intercompany payables | 1,558,872 | 1,705,911 |  |
Other long-term liabilities | 68,942 | 109,243 |  |
Total liabilities | 2,067,426 | 2,168,135 |  |
Total equity | 1,492,092 | 1,531,223 |  |
Total liabilities and equity | 3,559,518 | 3,699,358 |  |
Other Subsidiaries |  |  |  |
ASSETS |  |  |  |
Current assets | 468,525 | 522,193 |  |
Current assets associated with discontinued operations | 40,005 | 38,664 |  |
Total current assets | 508,530 | 560,857 |  |
Property, plant and equipment, net | 1,525,931 | 1,430,265 |  |
Intangible and other assets, net | 152,121 | 125,248 |  |
Intercompany receivables | 567,245 | 637,165 |  |
Long-term assets held for sale | 294 |  |  |
Long-term assets associated with discontinued operations | 29,088 | 79,220 |  |
Total long-term assets | 2,274,679 | 2,271,898 |  |
Total assets | 2,783,209 | 2,832,755 |  |
LIABILITIES AND EQUITY |  |  |  |
Current liabilities | 244,619 | 299,408 |  |
Current liabilities associated with discontinued operations | 13,872 | 16,142 |  |
Total current liabilities | 258,491 | 315,550 |  |
Long-term debt | 643,536 | 545,640 |  |
Intercompany payables | 91,354 | 119,930 |  |
Other long-term liabilities | 139,807 | 137,359 |  |
Long-term liabilities associated with discontinued operations | 16,341 | 14,688 |  |
Total liabilities | 1,149,529 | 1,133,167 |  |
Total equity | 1,633,680 | 1,699,588 |  |
Total liabilities and equity | 2,783,209 | 2,832,755 |  |
Eliminations |  |  |  |
ASSETS |  |  |  |
Current assets | 892 | 12 |  |
Total current assets | 892 | 12 |  |
Investments in affiliates | (2,887,429) | (2,988,005) |  |
Intangible and other assets, net | (22,158) | (38,788) |  |
Intercompany receivables | (1,650,226) | (1,825,841) |  |
Total long-term assets | (4,559,813) | (4,852,634) |  |
Total assets | (4,558,921) | (4,852,622) |  |
LIABILITIES AND EQUITY |  |  |  |
Current liabilities | (22) | (12,918) |  |
Total current liabilities | (22) | (12,918) |  |
Intercompany payables | (1,650,226) | (1,825,841) |  |
Other long-term liabilities | (21,244) | (25,858) |  |
Total liabilities | (1,671,492) | (1,864,617) |  |
Total equity | (2,887,429) | (2,988,005) |  |
Total liabilities and equity | $ (4,558,921) | $ (4,852,622) |  |

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