XML 72 R56.htm IDEA: XBRL DOCUMENT v3.7.0.1
Restructuring - Investments in Well Lift Inc (Details)
 1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2015
USD ($)
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
employee
Dec. 31, 2015
USD ($)
Jun. 30, 2017
USD ($)
Jun. 30, 2016
USD ($)
Jun. 30, 2015
USD ($)
Schedule of Cost-method Investments [Line Items]              
Investment in Well Lift Inc., at cost         $ 108,750 $ 108,750  
Restructuring charges (income)   $ 1,300,000     4,488 1,257,433 $ (5,431)
Stock-based compensation         1,180,618 $ 1,809,548 $ 943,653
GARP              
Schedule of Cost-method Investments [Line Items]              
Number of employees terminated | employee     3        
Restructuring charges (income)       $ 688,205      
Restructuring Reserve $ 628,866   $ 628,866 628,866      
Adjustment to cost         $ 4,488    
GARP | Restructuring Charges              
Schedule of Cost-method Investments [Line Items]              
Stock-based compensation       59,339      
Well Lift Inc.              
Schedule of Cost-method Investments [Line Items]              
Investment in Well Lift Inc., at cost $ 108,750   $ 108,750 $ 108,750      
Ownership percentage 17.50%   17.50% 17.50%      
Ownership percentage after conversion of preferred stock into common stock 42.50%   42.50% 42.50%      
Perpetual royalty percentage 5.00%            
Discounted net present value of assets $ 108,512   $ 108,512 $ 108,512      
Well Lift Inc. | GARP | Exchange of Assets              
Schedule of Cost-method Investments [Line Items]              
Amortization expense 469,395            
Inventory write down to production costs 92,901            
Depreciation expense 6,932            
Total impairments $ 569,228