XML 31 R21.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 1 - Organization and Significant Accounting Policies (Tables)
 3 Months Ended
Jun. 30, 2018
Notes Tables  
Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]
   
Balance at
March 31, 2018
    
Topic ASC 606
Adjustments
    
Balance at
April 1, 2018
  
Assets
  
 
 
 
  
 
 
 
  
 
 
 
Prepaid and other current assets
   $
87
     $
188
     $
275
  
Inventories, net
    
5,487
      
(1,581
 )    
3,906
  
Liabilities
  
 
 
 
  
 
 
 
  
 
 
 
Deferred revenue
   $
3,374
     $
(2,568
 )   $
806
  
Stockholders' Equity
  
 
 
 
  
 
 
 
  
 
 
 
Accumulated deficit
   $
(28,682
 )   $
1,176
     $
(27,506
 )
For the first quarter ended June 30, 2018
  
Without ASC
606 Adoption
    
Topic ASC 606
Adjustments
    
As Reported
  
Assets
  
 
 
 
  
 
 
 
  
 
 
 
                         
Prepaid and other current assets
   $
149
     $
643
     $
792
  
Inventories, net
    
5,406
      
(1,968
 )    
3,438
  
Liabilities
  
 
 
 
  
 
 
 
  
 
 
 
Deferred revenue
   $
2,966
     $
(2,709
 )    
257
  
Stockholders' Equity
  
 
 
 
  
 
 
 
  
 
 
 
Accumulated deficit
   $
(29,177
 )   $
1,384
      
(27,793
 )
Revenue
  
 
 
 
  
 
 
 
  
 
 
 
Revenue
   $
2,247
     $
596
     $
2,843
  
Costs
of
services
  
 
 
 
  
 
 
 
  
 
 
 
Costs of services
   $
416
     $
358
      
774
  
Net loss
   $
(525
 )   $
(238
 )    
(287
 )
Net loss per share, basic and fully diluted
   $
(0.05
 )   $
0.02
     $
(0.03
 )