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Permanent Equity (Stockholder Rights Plan) (Details) | 12 Months Ended
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Dec. 31, 2013
Permanent Equity [Line Items] |
Class of Warrant or Right, Warrants or Rights Exercisable | 0
Series C Junior Participating Preferred Stock |
Permanent Equity [Line Items] |
Class of Warrant or Right, Exercise Price of Warrants or Rights | 100.00
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right | 0.0001
Class of Warrant or Right, Exercise Trigger, Percentage of Common Stock Owned by Individual or Affiliates | 4.95%

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- Definition Class of Warrant or Right, Exercise Trigger, Percentage of Common Stock Owned by Individual or Affiliates + References No definition available. + Details
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- Definition Class of Warrant or Right, Warrants or Rights Exercisable + References No definition available. + Details
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- Details
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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph i -Subparagraph 4 -Article 4 + Details
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