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5) Stock Compensation Plans (Details) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Text Block [Abstract]
Share-based Payment Arrangement, Amount Capitalized	$ 39,153	$ 65,877
Unrecognized compensation expense related to the options issued in December 2014	0
Total intrinsic value	$ 139,035	$ 73,072

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Represents the monetary amount of Unrecognized compensation expense related to the options issued in December 2014, as of the indicated date.

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- Definition

Amount of cost capitalized for award under share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(ii)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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