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Consolidated Statements of Cash Flows (Parentheticals) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Consolidated Statements of Cash Flows |  |  |
Interest Paid, Capitalized | $ 0 | $ 1,269 | $ 3,452

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