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Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($)
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Net cash flow from operating activities    
Net loss $ (805,910) $ (978,766)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation 58,573 149,283
Amortization 17,958 52,957
Share-based compensation expense 280,764 333,587
Provision for bad debt 63,189  
Changes in operating assets and liabilities:    
Accounts receivable, net $ (12,512) $ (27,321)
Due from related party
Prepaid expenses $ 30,893 $ 13,778
Inventories 7,702 $ (384,843)
Deposits (5,348)
Accounts payable and accrued expenses (16,197) $ (459,165)
Due to related party (6,883) (31,877)
Net cash used in operating activities (387,771) (1,332,367)
Cash flows from investing activities    
Purchase of property, plant and equipment (13,605) (95,893)
Net cash used in investing activities (13,605) (95,893)
Cash flows from financing activities    
Repayment of notes payable (3,552) (1,686)
Repayment of capital lease obligations (3,861) (78,035)
Proceeds from sale of common stock, net 2,936,792 3,547,048
Net cash provided by financing activities 2,929,379 3,467,327
Increase in cash 2,528,003 2,039,067
Cash at beginning of the period 1,276,687 494,847
Cash at end of the period 3,804,690 2,533,914
Supplemental disclosure of cash flow information    
Interest paid during period 2,312 $ 42,996
Income taxes paid during period 687
Supplemental disclosure of non-cash items    
Acquisition of equipment with note payable $ 32,510