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Discontinued Operations (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Expenses:        
Selling, general and administrative expenses $ (2,436,754) $ (2,593,159) $ (4,555,586) $ (5,217,515)
Depreciation 0 0 0 0
Other expense (income)        
Other income, net (19,639) 353 (14,658) (261)
Income from discontinued operations after income taxes 0 (67) 0 (164)
Southern Bullion [Member]        
Revenue:        
Sales 0 0 0 0
Cost of goods sold 0 0 0 0
Gross margin 0 0 0 0
Expenses:        
Selling, general and administrative expenses 0 0 0 0
Total Expenses 0 0 0 0
Other expense (income)        
Other income, net 0 0 0 0
Interest (income) expense 0 0 0 0
Income from discontinued operations before income taxes 0 0 0 0
Income tax expense 0 (97) 0 (164)
Income from discontinued operations after income taxes $ 0 $ (97) $ 0 $ (164)