Quarterly report pursuant to Section 13 or 15(d)

Note 1 - Nature of Operations and Summary of Significant Accounting Policies (Details Textual)

v3.7.0.1
Note 1 - Nature of Operations and Summary of Significant Accounting Policies (Details Textual)
3 Months Ended 12 Months Ended
Mar. 31, 2017
USD ($)
Mar. 31, 2016
USD ($)
Dec. 31, 2016
USD ($)
Number of PC Entities 3    
Number of Franchises     5
Allowance for Doubtful Accounts Receivable $ 131,830   $ 131,830
Franchise Monthly Marketing Fee Gross Sales Percentage 2.00%    
Lease Exit Liability $ 700,000    
Regional Developers License Fee $ 7,250    
Regional Developers License Fee Current Franchise Fee Percentage 25.00%    
Regional Developers Royalty Sales Generated by Franchises Percentage 3.00%    
Franchise Royalty Gross Sales Percentage 7.00%    
Advertising Expense $ 286,415 $ 422,098  
Liability for Uncertainty in Income Taxes, Current 40,000   40,000
Goodwill, Impairment Loss 0 0  
Impairment of Long-Lived Assets Held-for-use 0 $ 0  
Cash Equivalents, at Carrying Value 0   0
Other Liabilities [Member]      
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued 27,000   $ 27,000
Regional Development Agreement [Member]      
Deferred Revenue $ 650,000    
Computer Software, Intangible Asset [Member]      
Finite-Lived Intangible Asset, Useful Life 5 years    
Development Rights [Member]      
Finite-Lived Intangible Asset, Useful Life 7 years    
Customer Relationships [Member]      
Finite-Lived Intangible Asset, Useful Life 2 years    
Minimum [Member]      
Property, Plant and Equipment, Useful Life 3 years    
Regional Developers, Franchise Fees Collected Upon Sale of Franchise $ 14,500    
Minimum [Member] | Franchise Rights [Member]      
Finite-Lived Intangible Asset, Useful Life 6 years    
Maximum [Member]      
Property, Plant and Equipment, Useful Life 7 years    
Regional Developers, Franchise Fees Collected Upon Sale of Franchise $ 19,950    
Maximum [Member] | Franchise Rights [Member]      
Finite-Lived Intangible Asset, Useful Life 8 years    
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Three PC Entities [Member]      
Concentration Risk, Percentage 28.00%    
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Five Franchisees [Member]      
Concentration Risk, Percentage     24.00%
Customer Concentration Risk [Member] | Sales Revenue, Net [Member]      
Number of Major Customers 0 0