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Supplemental Cash Flow Information
3 Months Ended
Mar. 31, 2019
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information

11. Supplemental Cash Flow Information

 

The following table summarizes supplemental cash flows for the three-month periods ended March 31, 2019 and 2018:

 

Supplemental Cash Information            
    2019     2018  
             
Cash paid for interest   $ 30,000     $ 37,000  
                 
                 
Non-cash investing and financing activities:                
Impact of adoption of lease accounting standards   $ 1,498,156     $ -  
(Loss) gain from change in fair value of interest rate swap derivatives   $ (1,000 )   $ 15,000  
Common stock issued upon conversion of convertible note   $ 500,000     $ -  
Equity issued to purchase intangible assets   $ 145,000     $ -