• Filing Date: 2018-08-20
  • Form Type: 10-Q
  • Description: Quarterly report
v3.10.0.1
Note 2 - Significant Accounting Policies (Details Textual) - USD ($)
3 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Earnings Per Share, Basic and Diluted, Total $ 0 $ 0
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 3,000,000 3,000,000
Maximum [Member]    
Product Warranty Expense $ 2,000 $ 2,000
Electronic Products [Member]    
Warranty Term 90 days  
Electronic Controllers for Spas and Hot Tubs [Member]    
Warranty Term 5 years