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Shareholders' Equity (Warrants, Narrative) (Details) | 12 Months Ended |  |  | 12 Months Ended |  |  | 12 Months Ended |  |
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Dec. 31, 2004 Warrants, Issued to Related Party in 2004 | Dec. 31, 2013 Warrants, Issued to Related Party in 2004 | Dec. 31, 2012 Warrants, Issued to Related Party in 2004 | Dec. 31, 2006 Warrants, Issued in Consideration of 2006 Credit Facility Amendment | Dec. 31, 2013 Warrants, Issued in Consideration of 2006 Credit Facility Amendment | Dec. 31, 2012 Warrants, Issued in Consideration of 2006 Credit Facility Amendment | Dec. 31, 2009 Warrants, Issued in Consideration of 2009 Credit Facility Amendment | Dec. 31, 2013 Warrants, Issued in Consideration of 2009 Credit Facility Amendment | Dec. 31, 2012 Warrants, Issued in Consideration of 2009 Credit Facility Amendment
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |
Warrants, number of shares called by warrants | 40,000 |  |  | 3,958 |  |  | 7,500 |  |
Warrants, exercise price | 6.00 |  |  | 9.00 |  |  | 17.00 |  |
Warrants, exerciseable period | 10 years |  |  |  |  |  |  |  |
Warrants, expiration date |  |  |  | Apr. 30, 2016 |  |  | Jul. 31, 2019 |  |
Warrants, outstanding, shares |  | 40,000 | 40,000 |  | 3,958 | 3,958 |  | 7,500 | 7,500
Warrants, exerciseable, shares |  | 40,000 | 40,000 |  | 3,958 | 3,958 |  | 7,500 | 7,500

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- Definition Class of Warrant or Rights, Exerciseable Period + References No definition available. + Details
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- Definition The exercise price of each class 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=6881521&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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- Definition The specified number of securities that each class of warrants or rights outstanding give the holder the right but not the obligation to purchase from the issuer at a specific price, on or before a certain date. + 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=6881521&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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- Definition Aggregate amount of each class of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: 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)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph i -Article 4 + Details
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