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v2.4.1.9

Net Income Per Share (Narrative) (Details) (USD $) In Millions, except Share data, unless otherwise specified | 3 Months Ended
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Mar. 31, 2014
Debt Instrument [Line Items] |
Warrants with exercise price greater than market price | 250,000 leu_WarrantsWithExercisePriceGreaterThanMarketPrice
Convertible Debt [Member] |
Debt Instrument [Line Items] |
Interest expense | 3.3 us-gaap_InterestExpenseDebt / us-gaap_LongtermDebtTypeAxis = us-gaap_ConvertibleDebtMember

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- Definition Warrants with exercise price greater than market price + References No definition available. + Details
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- Details
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- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 8 -Article 5 + Details
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- Details
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Balance Type: |
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