XML 41 R27.htm IDEA: XBRL DOCUMENT v3.19.1
Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2018
Fair Value Measurements [Abstract]  
Assets Measured and Recorded at Fair Value on a Recurring Basis
The following table shows, by level within the fair value hierarchy, the Company’s assets at fair value as of December 31, 2018 and December 31, 2017:

  
December 31, 2018
  
December 31, 2017
 
  
Total
  
Level 1
  
Level 2
  
Level 3
  
Total
  
Level 1
  
Level 2
  
Level 3
 
Money market funds
 
$
656,400
  
$
656,400
  
$
-
  
$
-
  
$
6,151,900
  
$
6,151,900
  
$
-
  
$
-