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Derivative Financial Instruments (Details Textual) | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2014 USD ($) | Dec. 31, 2013 USD ($) | Mar. 31, 2014 Interest Rate Swap AUD | Mar. 31, 2014 Other Liabilities [Member] USD ($) | Dec. 31, 2013 Other Liabilities [Member] USD ($)
Interest Rate Swaps [Abstract] |  |  |  |  |
Notional amount coincide with the terms of the non-recourse debt |  |  | 50,900,000 |  |
Fixed interest rate on cash flow interest rate derivative | 9.70% |  |  |  |
Interest Rate Cash Flow Hedge Liability at Fair Value |  |  |  | (400,000) | (400,000)
Ineffective portion of Cash Flow Hedge interest rate swap | $ 0 | $ 0 |  |  |

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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition Fixed interest rate related to the interest rate derivative. + References No definition available. + Details
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- Definition The net gain (loss) during the reporting period due to ineffectiveness in interest rate cash flow hedges. Recognized in earnings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959 + Details
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- Definition Fair value as of the balance sheet date of all interest rate derivative liabilities designated as cash flow hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624163-113959 + Details
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- Details
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