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Leased Properties (Details) (USD $)
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3 Months Ended | 1 Months Ended | 3 Months Ended | ||||
|---|---|---|---|---|---|---|---|
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Mar. 31, 2014
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Mar. 31, 2013
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Dec. 31, 2013
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Dec. 31, 2012
Pinedale Liquids Gathering System [Member]
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Mar. 31, 2014
Pinedale Liquids Gathering System [Member]
mi
Point
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Mar. 31, 2013
Pinedale Liquids Gathering System [Member]
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Dec. 20, 2012
Secured Debt [Member]
Key Bank [Member]
Pinedale Liquids Gathering System [Member]
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| Sale Leaseback Transaction [Line Items] | |||||||
| Length of transmission lines physical assets | 150 | ||||||
| Number of receipt points | 107 | ||||||
| Estimated useful lives of assets | 26 years | ||||||
| Settlement date | Dec. 20, 2012 | ||||||
| Long-term debt | $ 66,178,000 | $ 67,060,000 | $ 70,000,000 | ||||
| Line of Credit Facility, Expiration Date | Oct. 29, 2013 | ||||||
| Ownership percentage by noncontrolling owners | 18.95% | ||||||
| Non controlling economic interest pinedale GP | 81.05% | ||||||
| Depreciation expense | $ 3,131,637 | $ 2,857,036 | $ 2,200,000 | $ 2,200,000 | |||
| X | ||||||||||
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- Definition
Length of transmission lines physical assets. No definition available.
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- Definition
non controlling economic interest pinedale GP No definition available.
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- Definition
non controlling interest in Pinedale LP No definition available.
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| X | ||||||||||
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- Definition
Number of Receipt Points No definition available.
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| X | ||||||||||
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- Definition
The settlement date of an investment contract. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Date the credit facility terminates, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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