XML 62 R44.htm IDEA: XBRL DOCUMENT v3.21.1
Note 3 - Summary of Significant Accounting Policies (As Restated) (Details Textual)
 12 Months Ended
Oct. 26, 2020
shares
Oct. 01, 2020
USD ($)
Oct. 01, 2019
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Jan. 01, 2019
USD ($)
Dec. 31, 2018
USD ($)
Accounts Receivable, Allowance for Credit Loss, Current       $ 328,522 $ 127,635    
Number of Reporting Units       4      
Goodwill, Impairment Loss   $ 0 $ 0        
Goodwill, Ending Balance       $ 124,446,446 106,272,501    
Ceded Premiums Earned       595,750 726,764    
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense, Total       0 0    
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued, Total       0 0    
Operating Lease, Liability, Total       51,936,597 52,001,379    
Finite-Lived Intangible Assets, Net, Ending Balance       39,866,820      
Off-Market Favorable Lease [Member]              
Finite-Lived Intangible Assets, Net, Ending Balance             $ 811,709
Accounting Standards Update 2016-02 [Member]              
Operating Lease, Liability, Total           $ 49,066,289  
Prepaid Land Lease Assets           (1,945,820)  
Accrued Rent           $ (1,316,000)  
Yellowstone Acquisition Company [Member] | Common Class A [Member] | IPO [Member]              
Stock Issued During Period, Shares, New Issues (in shares) | shares 13,598,898            
Tammy Lynn Outdoor, LLC, Key Outdoor, Inc and Waitt Outdoor, LLC [Member]              
Goodwill, Ending Balance       $ 18,150,000 3,500,000    
Minimum [Member]              
Property, Plant and Equipment, Useful Life (Year)       4 years      
Finite-Lived Intangible Asset, Useful Life (Year)       2 years      
Lessor, Operating Lease, Term of Contract (Month)       1 month      
Maximum [Member]              
Property, Plant and Equipment, Useful Life (Year)       20 years      
Finite-Lived Intangible Asset, Useful Life (Year)       50 years      
Lessor, Operating Lease, Term of Contract (Month)       3 years      
Billboard Rentals [Member]              
Accounts Receivable, Allowance for Credit Loss, Current       $ 217,871 127,635    
Revenue from Contract with Customer, Including Assessed Tax       28,260,964 28,429,167    
Broadband Services [Member]              
Accounts Receivable, Allowance for Credit Loss, Current       110,651      
Revenue from Contract with Customer, Including Assessed Tax       3,836,537 0    
Production Services [Member]              
Revenue from Contract with Customer, Including Assessed Tax       $ 1,373,339 $ 1,341,995