Quarterly report pursuant to Section 13 or 15(d)

Supplemental Disclosure of Non-cash Activity (Details Textual)

v3.10.0.1
Supplemental Disclosure of Non-cash Activity (Details Textual) - USD ($)
 6 Months Ended 12 Months Ended
Apr. 06, 2018
Jun. 30, 2018
Jun. 30, 2017
Dec. 31, 2017
Income Taxes Paid   $ 19,522 $ 22,838  
Interest Paid, Excluding Capitalized Interest, Operating Activities   50,000 56,993  
Capital Expenditures Incurred but Not yet Paid   19,228   $ 133,281
Payments to Acquire Businesses, Net of Cash Acquired, Total   80,000  
Contract with Customer, Liability, Total   $ 11,697,000   $ 11,547,000
Assets and Franchise Agreement [Member]        
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment, Total $ 17,964      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles 129,000      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Favorable Leases 15,302      
Payments to Acquire Businesses, Net of Cash Acquired, Total 80,000      
Business Combination, Consideration Transferred, Liabilities Incurred 20,000      
Contract with Customer, Liability, Total $ 12,998