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Note 15 - Leases (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Lease, Cost [Table Text Block]

		Year Ended				Year Ended
		Ended				Ended
		December 31, 2020				December 31, 2019			Statement of Operations Classification
Lease cost		$	6,328,994			$	5,989,314		Cost of billboard revenues and general and administrative
Variable and short-term lease cost			467,797				1,019,486		Cost of billboard revenues and general and administrative
Total Lease Cost		$	6,796,791			$	7,008,800

Supplemental Cash Flow Information Related to Operating Leases [Table Text Block]

		Year Ended				Year Ended
		Ended				Ended
		December 31, 2020				December 31, 2019
Cash payments for operating leases		$	6,211,256			$	5,776,931
New operating lease assets obtained in exchange for operating lease liabilities		$	881,610			$	6,551,279

Operating Lease Assets and Liabilities [Table Text Block]

		December 31, 2020				December 31, 2019			Balance Sheet Classification
Lease assets		$	52,849,492			$	53,249,985		Other Assets: Right of use assets
Current lease liabilities		$	4,354,664			$	3,801,727		Current Liabilities: Lease liabilities
Noncurrent lease liabilities			47,581,933				48,199,652		Long-term Liabilities: Lease liabilities
Total Lease Liabilities		$	51,936,597			$	52,001,379

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

		December 31, 2020
2021		$	6,553,589
2022			6,058,577
2023			5,682,235
2024			5,197,230
2025			4,909,502
Thereafter			49,903,069
Total lease payments			78,304,202
Less imputed interest			(26,367,605	)
Present Value of Lease Liabilities		$	51,936,597

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- Definition

Tabular disclosure of operating lease assets and liabilities.

+ References

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- Definition

Tabular disclosure of supplemental cash flow information related to operating leases.

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- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980

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- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980

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