Annual report pursuant to Section 13 and 15(d)

Note 7 - Acquisitions (Details Textual)

v3.22.1
Note 7 - Acquisitions (Details Textual) - USD ($)
1 Months Ended 9 Months Ended 12 Months Ended
Dec. 10, 2021
Apr. 07, 2021
Dec. 31, 2021
Dec. 31, 2021
Dec. 31, 2021
Dec. 31, 2020
Business Combination, Acquisition Related Costs         $ 754,781 $ 0
Revenue from Contract with Customer, Including Assessed Tax         15,033,504 13,903,071
Operating Income (Loss), Total         (2,627,149) 411,848
Goodwill, Impairment Loss         0 $ 0
Tellenger, Inc. [Member]            
Business Combination, Consideration Transferred, Total   $ 2,515,357        
Payments to Acquire Businesses, Gross   $ 2,315,357        
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares)   68,264        
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable   $ 200,000        
Business Combination, Acquisition Related Costs   $ 165,827     167,462  
Revenue from Contract with Customer, Including Assessed Tax       $ 2,446,607    
Operating Income (Loss), Total       $ 167,721    
Gray Matters [Member]            
Business Combination, Consideration Transferred, Total $ 11,005,100          
Payments to Acquire Businesses, Gross $ 7,240,100          
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) 436,481          
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable $ 1,500,000          
Business Combination, Acquisition Related Costs 246,045       328,565  
Revenue from Contract with Customer, Including Assessed Tax     $ 0      
Operating Income (Loss), Total     (165,633)      
Business Combination, Consideration Transferred, Liabilities Incurred 2,265,000          
Business Combination, Deferred Cash Payment After Closing Date 1,500,000          
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Net Working Capital     $ 58,681      
Business Acquisition, Intangibles, Expected Tax Deductible Amount 0          
Gray Matters [Member] | Deferred Consideration of Cash Payment [Member]            
Business Combination, Consideration Transferred, Liabilities Incurred $ 1,335,000          
Business Combination, Contingent Consideration, Discount Rate 6.00%          
Gray Matters [Member] | Contingent Consideration by Performance Metrics [Member]            
Business Combination, Consideration Transferred, Liabilities Incurred $ 930,000          
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, Minimum 0          
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, Maximum 4,000,000          
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, Low 500,000          
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High 1,500,000          
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, Most Likely Amount 1,000,000          
Tellenger and Gray Matters [Member]            
Business Combination, Acquisition Related Costs         $ 496,027  
Deferred Tax Liabilities, Goodwill $ 2,240,171