Net Income Per Limited Partnership Unit	3 Months Ended
Mar. 31, 2012
Notes to Financial Statements
Net Income Per Limited Partnership Unit	Net income per limited partnership unit is calculated by dividing the net income allocated to the limited partners by the number of limited partnership units outstanding during the period.

This element may be used to capture the complete disclosure pertaining to an entity's capital units or capital shares, including the value of capital units or capital shares, units authorized, units outstanding and other information necessary to a fair presentation.

No definition available.

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