Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details Textual)

v2.4.0.8
Summary of Significant Accounting Policies (Details Textual) (USD $)
In Millions, except Per Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Summary Of Significant Accounting Policies [Line Items]        
Construction and Development Costs, Total   $ 5.8   $ 10.0
Earnings Per Share Basic and Diluted $ (0.01) $ (0.08) $ (0.02) $ (0.14)
Scenario, Previously Reported [Member]
       
Summary Of Significant Accounting Policies [Line Items]        
Earnings Per Share Basic and Diluted   $ 0.03   $ 0.08
Restatement Adjustment [Member]
       
Summary Of Significant Accounting Policies [Line Items]        
Earnings Per Share Basic and Diluted   $ 0.06   $ 0.14