Consolidated Statements of Cash Flows (Parenthetical) (7% Exchangeable Senior Subordinated Notes due 2014 [Member])
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Sep. 30, 2014
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Dec. 31, 2013
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Sep. 30, 2013
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7% Exchangeable Senior Subordinated Notes due 2014 [Member]
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Interest rate on instrument | 7.00% | [1],[2] | 7.00% | [1],[2] | 7.00% | ||||
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