Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Narrative) (Details)

v3.5.0.2
Income Taxes (Narrative) (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Operating Loss Carryforwards [Line Items]          
Provision for income taxes  
Operating loss carry-forward 107,101,000   $ 107,101,000   $ 98,954,000
Net operating loss carry-forwards expiration     Dec. 31, 2036    
Federal And State [Member]          
Operating Loss Carryforwards [Line Items]          
Provision for income taxes $ 0 $ 0 $ 0 $ 0