• Filing Date: 2019-02-19
  • Form Type: 10-Q
  • Description: Quarterly report
v3.10.0.1
Note 5 - Disaggregated Revenues and Segment Information (Tables)
9 Months Ended
Dec. 31, 2018
Notes Tables  
Revenue from External Customers by Geographic Areas [Table Text Block]
   
Three months Ended December 31,
 
   
2018
   
2017
 
Net Revenue in the US
               
Chemical
  $
204,156
    $
342,976
 
Electronics
   
181,779
     
120,545
 
Engineering
   
276,328
     
464,554
 
     
662,263
     
928,075
 
                 
Net Revenue outside the US
               
Chemical
   
77,275
     
89,827
 
Electronics
   
-
     
3,140
 
Engineering
   
-
     
-
 
     
77,275
     
92,967
 
                 
Total Revenues
  $
739,538
    $
1,021,042
 
   
Nine months Ended December 31,
 
   
2018
   
2017
 
Net Revenue in the US
               
Chemical
  $
768,485
    $
815,551
 
Electronics
   
405,486
     
944,981
 
Engineering
   
852,416
     
1,086,179
 
     
2,026,387
     
2,846,711
 
                 
Net Revenue outside the US
               
Chemical
   
299,814
     
236,364
 
Electronics
   
25,000
     
15,461
 
Engineering
   
-
     
-
 
     
324,814
     
251,825
 
                 
Total Revenues
  $
2,351,201
    $
3,098,536
 
Schedule of Segment Reporting Information, by Segment [Table Text Block]
   
Chemical
   
Electronics
   
Engineering
   
Total
 
Three months ended December 31, 2018
                               
Revenue from external customers
  $
281,431
    $
181,779
    $
276,328
    $
739,538
 
Segment operating income
  $
(70,274
)   $
(166,740
)   $
17,092
    $
(219,922
)
                                 
Nine months ended December 31, 2018
                               
Revenue from external customers
  $
1,068,299
    $
430,486
    $
852,416
    $
2,351,201
 
Segment operating income
  $
89,456
    $
(313,649
)   $
107,822
    $
(116,371
)
                                 
Three months ended December 31, 2017
                               
Revenue from external customers
  $
432,802
    $
123,685
    $
464,555
    $
1,021,042
 
Segment operating income
  $
2,086
    $
(34,788
)   $
11,477
    $
83,775
 
                                 
Nine months ended December 31, 2017
                               
Revenue from external customers
  $
1,051,915
    $
960,442
    $
1,086,179
    $
3,098,536
 
Segment operating income
  $
88,622
    $
(111,864
)   $
187,593
    $
164,351
 
                                 
                                 
Total assets at December 31, 2018
  $
2,099,847
    $
846,163
    $
1,675,507
    $
4,621,517
 
                                 
Total assets at March 31, 2018
  $
1,687,276
    $
1,280,908
    $
1,583,950
    $
4,552,134