Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Acquisitions (Tables)

v3.8.0.1
Note 10 - Acquisitions (Tables)
 6 Months Ended
Mar. 31, 2018
Notes Tables  
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]
    February 20, 2018
Inventories   $
2,781,000
  
Property, plant and equipment    
58,000
  
Trademarks    
563,000
  
Customer relationships    
3,742,000
  
Product certification    
1,068,000
  
Goodwill    
2,138,000
  
Total Assets   $
10,350,000
  
Business Acquisition, Pro Forma Information [Table Text Block]
    Pro Forma
Three Months Ended
March 31, 2017
(unaudited)		   Pro Forma
Six Months Ended
March 31, 2017
(unaudited)		   Pro Forma
Three Months Ended
March 31, 2018
(unaudited)		   Pro Forma
Six Months Ended
March 31, 2018
(unaudited)
Net sales   $
20,974,827
     $
44,720,355
     $
17,823,216
     $
37,005,214
  
                                 
Income (loss) from operations   $
1,937,346
     $
4,184,133
     $
(341,314
 )   $
602,596
  
                                 
Net income (loss)   $
1,352,108
     $
2,973,195
     $
(166,775
 )   $
1,157,992
  
                                 
Net income (loss) per share:                                
Basic   $
0.10
     $
0.22
     $
(0.01
 )   $
0.09
  
Diluted   $
0.10
     $
0.22
     $
(0.01
 )   $
0.09