Quarterly report pursuant to Section 13 or 15(d)

Other Expenses, Net (Details)

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Other Expenses, Net (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Other Income and Expenses [Abstract]        
Interest expense, net of interest income $ (924,935) $ (893,747) $ (2,129,253) $ (1,683,351)
Amortization of deferred financing fees (138,191) (94,822) (271,478) (205,655)
Other expenses, net $ (1,063,126) $ (988,569) $ (2,400,731) $ (1,889,006)