XML 15 R3.htm IDEA: XBRL DOCUMENT v3.22.0.1
BALANCE SHEETS (Parenthetical) - USD ($)
Dec. 31, 2021
Dec. 31, 2020
Allowance for doubtful accounts $ 157,000 $ 79,000
Property plant and equipment, accumulated depreciation 210,000 209,000
Intangible assets, accumulated amortization $ 5,285,000 $ 4,328,000
Preferred Stock, Par or Stated Value Per Share $ 0.00001 $ 0.00001
Preferred Stock, Shares Authorized 10,000,000 10,000,000
Common Stock, Par or Stated Value Per Share $ 0.00001 $ 0.00001
Common Stock, Shares Authorized 50,000,000 50,000,000
Common Stock, Shares, Issued 11,435,000 10,130,000
Common Stock, Shares, Outstanding 11,435,000 10,130,000
Series A Preferred Stock    
Preferred Stock, Par or Stated Value Per Share $ 0.00001 $ 0.00001
Preferred Stock, Shares Authorized 200,000 200,000
Preferred Stock, Shares Issued 0 90,000
Preferred Stock, Shares Outstanding 0 90,000