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Note 3 - Restricted Cash (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Restrictions on Cash and Cash Equivalents [Table Text Block]

		December 31,
		2020				2019
Insurance premium escrow		$	280,269			$	343,518

		December 31,
		2020				2019
Cash and cash equivalents		$	43,543,778			$	16,028,514
Restricted cash			280,269				343,518
Total Cash, Cash Equivalents, and Restricted Cash as Presented in the Consolidated Statements of Cash Flows		$	43,824,047			$	16,372,032

X

- Definition

Tabular disclosure of cash and cash equivalents restricted as to withdrawal or usage.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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-SubTopic 210
-Section S99
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-Name Accounting Standards Codification
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