XML 44 R33.htm IDEA: XBRL DOCUMENT v3.5.0.2
Accounts Receivable, Short-Term and Long-Term Notes Receivable (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Receivables [Abstract]          
Bad debt $ 36,266 $ 285,913 $ 62,792 $ 434,877  
Write off of uncollectable accounts     39,364    
Allowance for doubtful accounts $ 1,414,111   $ 1,414,111    
Allowance for doubtful accounts as a percentage of total receivables     67.00%   69.00%
Note interest rate     14.00%    
Interest income     $ 25,206