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Debt and Debt-Related Parties - 2008 Loans (Details) (USD $)
Share data in Millions, except Per Share data, unless otherwise specified |
3 Months Ended | 9 Months Ended | 1 Months Ended | 9 Months Ended | 1 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2012
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Sep. 30, 2011
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Dec. 31, 2011
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Apr. 30, 2012
Convertible Loans Payable [Member]
2008 Loans, Including Related Pary Loans [Member]
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Aug. 30, 2008
Convertible Loans Payable [Member]
2008 Loans, Including Related Pary Loans [Member]
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Sep. 30, 2012
Convertible Loans Payable [Member]
2008 Loans, Including Related Pary Loans [Member]
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Dec. 31, 2010
Convertible Loans Payable [Member]
2008 Loans, Including Related Pary Loans [Member]
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Jun. 30, 2010
Convertible Loans Payable [Member]
2008 Loans, Including Related Pary Loans [Member]
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Apr. 30, 2012
Scorpion Capital Partners, LP [Member]
Convertible Loans Payable [Member]
2008 Loans, Including Related Pary Loans [Member]
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Jun. 30, 2012
Scorpion Capital Partners, LP [Member]
Convertible Loans Payable [Member]
2008 Loans, Including Related Pary Loans [Member]
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| Debt Instrument [Line Items] | ||||||||||||
| Principal amount of debt | $ 250,000,000 | |||||||||||
| Debt instrument interest rate | 12.00% | |||||||||||
| Debt instrument interest rate during occurrence of certain event or default (percent) | 14.00% | |||||||||||
| Common units securing the 2008 Loans | 12.0 | |||||||||||
| Restricted Cash and Cash Equivalents | 63,600,000 | |||||||||||
| Prepaid Interest | 60,900,000 | |||||||||||
| Prepaid loan principal | 2,700,000 | |||||||||||
| Percentage of lenders | 96.60% | |||||||||||
| Debt instrument conversion price (US$ per share) | $ 5.00 | |||||||||||
| Long-term debt-related parties | 0 | 0 | 9,598,000 | |||||||||
| Aggregate repayment amount | 8,400,000 | |||||||||||
| Number of shares issued in exchange for debt | 1.7 | |||||||||||
| Value of cash offered for debt exchange | 1,400,000 | |||||||||||
| Loss on early extinguishment of debt | 0 | 0 | 0 | (15,098,000) | ||||||||
| Loss on early extinguishment of debt | $ (15,095,000) | $ 0 | ||||||||||
| X | ||||||||||
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- Definition
Debt Conversion, Converted Instrument, Cash Value No definition available.
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| X | ||||||||||
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- Definition
Gains Losses On Extinguishment Of Debt, Total - Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity, including bank administrative fees incurred to extinguish debt No definition available.
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| X | ||||||||||
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- Definition
Percentage of lenders in agreement No definition available.
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| X | ||||||||||
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- Definition
Pledge Common Units for Loans Payable No definition available.
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| X | ||||||||||
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- Definition
Prepaid loan principal No definition available.
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| X | ||||||||||
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- Definition
The price per share of the conversion feature embedded in the debt instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
When presenting a range of interest rates, the highest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
When presenting a range of interest rates, the lowest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Portion of the carrying amount as of the balance sheet date of obligations due all related parties that is payable after one year or beyond the normal operating cycle if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Gross amount of debt extinguished. No definition available.
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| X | ||||||||||
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- Definition
Amount represents the difference between the fair value of the payments made and the carrying amount of the debt at the time of its extinguishment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying amount as of the balance sheet date of interest payments made in advance of the payment period; such amounts will be charged against earnings within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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