• Filing Date: 2018-02-14
  • Form Type: 10-Q
  • Description: Quarterly report
v3.8.0.1
Note 2 - Significant Accounting Policies (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Earnings Per Share, Basic and Diluted $ 0 $ 0 $ 0 $ 0.01
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 $ 2,000 $ 2,000
Electronic Products [Member]        
Warranty Term     90 days  
Electronic Controllers for Spas and Hot Tubs [Member]        
Warranty Term     5 years