Annual report pursuant to Section 13 and 15(d)

Note 6 - Intangible Assets - Intangible Assets Acquired (Details)

v3.8.0.1
Note 6 - Intangible Assets - Intangible Assets Acquired (Details) - USD ($)
Dec. 31, 2017
Dec. 31, 2016
Gross Carrying Amount $ 3,536,000 $ 3,536,000
Accumulated Amortization 1,775,958 1,197,078
Net Carrying Value 1,760,042 2,338,922
Franchise Rights [Member]    
Gross Carrying Amount 1,673,000 1,673,000
Accumulated Amortization 657,943 410,688
Net Carrying Value 1,015,057 1,262,312
Customer Relationships [Member]    
Gross Carrying Amount 701,000 701,000
Accumulated Amortization 674,667 509,042
Net Carrying Value 26,333 191,958
Development Rights [Member]    
Gross Carrying Amount 1,162,000 1,162,000
Accumulated Amortization 443,348 277,348
Net Carrying Value $ 718,652 $ 884,652