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Basic and Diluted Earnings (Loss) per Share - Schedule of Reconciliation of the Calculation of Basic EPS to Diluted EPS (Footnote) (Details) | Dec. 31, 2014 | Dec. 31, 2012 | Mar. 31, 2012
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Debt Instrument [Line Items] |  |  |
Stated percentage of convertible notes |  | 3.25% |
Convertible Notes Payable [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Stated percentage of convertible notes | 3.25% |  | 3.25%

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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