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NOTE 3 - FAIR VALUE MEASUREMENTS (Tables)
3 Months Ended
Mar. 31, 2018
Fair Value Disclosures [Abstract]  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
The following table presents the fair value hierarchy for our financial assets measured at fair value on a recurring basis as of March 31, 2018 and December 31, 2017, respectively:

 
       
Fair Value Measure at March 31, 2018
 
 
 
Total
   
Quoted
   
Significant
       
 
 
Carrying
   
Prices
   
Other
   
Significant
 
 
 
Value at
   
in Active
   
Observable
   
Unobservable
 
 
 
March 31,
   
Market
   
Inputs
   
Inputs
 
Description
 
2018
   
(Level 1)
   
(Level 2)
   
(Level 3)
 
Assets:
                       
Cash and cash equivalents
 
$
25,808
   
$
25,808
   
$
-
   
$
-
 
Total
 
$
25,808
   
$
25,808
   
$
-
   
$
-
 
 
       
Fair Value Measure at December 31, 2017
 
 
 
Total
   
Quoted
   
Significant
       
 
 
Carrying
   
Prices
   
Other
   
Significant
 
 
 
Value at
   
in Active
   
Observable
   
Unobservable
 
 
 
December 31,
   
Market
   
Inputs
   
Inputs
 
Description
 
2017
   
(Level 1)
   
(Level 2)
   
(Level 3)
 
Assets:
                       
Cash and cash equivalents
 
$
27,792
   
$
27,792
   
$
-
   
$
-
 
Total
 
$
27,792
   
$
27,792
   
$
-
   
$
-