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Preferred and Common Units Under LLC (Details Narrative) (USD $)
6 Months Ended
Jun. 30, 2012
Dec. 31, 2011
Jun. 30, 2012
Series A Preferred Units
N
Preferred Stock, variable dividend payment rate     190 basis points over the 1-year LIBOR
Annual preferred distribution as a percentage of profits less the preferred return     10.00%
Liquidation preference (in dollar per unit) $ 100.00 $ 100.00 $ 100
Number of managers appointment on failure to pay preferred return for four consecutive quarters     2