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Stockholders' Equity (Narratives) (Details) (Computershare Shareholder Services LLC, Restated Rights Plan, Series A Preferred Stock) | Nov. 27, 2012
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Computershare Shareholder Services LLC | Restated Rights Plan | Series A Preferred Stock |
Class of Warrant or Right [Line Items] |
Amount of shares to purchase per right (in shares) | 0.001

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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + 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)(2)) -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 2 -Article 4 + Details
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