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Note 3 - Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Fair Value, by Balance Sheet Grouping [Table Text Block]

					September 30, 2020								December 31, 2019
Financial Assets:		Level			Carrying Value				Fair Value				Carrying Value				Fair Value
Cash and cash equivalents		1			$	5,255,957			$	5,255,957			$	3,280,289			$	3,280,289
Certificate of deposit - short term		1				1,193,604				1,195,009				2,697,000				2,697,000
Equity investment in mutual funds		1				502,847				504,117				500,410				500,642
Total					$	6,952,408			$	6,955,083			$	6,477,699			$	6,477,931

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- Definition

Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=121572278&loc=d3e13467-108611

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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- References

No definition available.

+ Details

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