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Share Based Payments - Equity incentive plan - Non-vested share awards (Tables)
6 Months Ended
Jun. 30, 2013
Share Based Payments [Abstract]  
Non Vested Shares Activity

Number

of Shares

Weighted

Average

Fair Value

Non vested, December 31, 2012

58,335

$10.08 

Granted

222,000

2.71

Non vested, June 30, 2013

280,335

$5.93