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Net Income Per Limited Partner Unit (Details 2) (USD $) | 9 Months Ended
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Sep. 30, 2013 | Sep. 30, 2012
Basic and Diluted Net Income per Limited Partner Unit |  |
Basic net income per limited partner unit impact (in dollars per unit) | $ (0.23) | $ (0.04)
Diluted net income per limited partner unit impact (in dollars per unit) | $ (0.23) | $ (0.04)

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- Details
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- Definition The per unit impact on basic net income per limited partner unit in the event of allocation of undistributed earnings to incentive distribution rights holders. + References No definition available. + Details
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- Definition The per unit impact on diluted net income per limited partner unit in the event of allocation of undistributed earnings to incentive distribution rights holders. + References No definition available. + Details
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