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Note 6 - Accrued Expenses

6 Months Ended

Jun. 30, 2020

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

6.

           Accrued Expenses

Accrued expenses as shown on the accompanying Condensed Consolidated Balance Sheets are composed of the following as of

June 30, 2020

and

December 31, 2019:

		June 30, 2020				December 31, 2019
Accrued payroll		$	1,508,903			$	1,323,483
Accrued directors' fees			463,170				409,219
Other accrued expenses			104,286				118,338
Total accrued expenses		$	2,076,359			$	1,851,040

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- Definition

The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(a),20,24)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Period Type:	duration

X

- References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration