Leases (Details)		6 Months Ended
Jan. 31, 2020 USD ($) m²	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)
Leases Of Lessees Disclosure [Abstract]
Monthly rent		$ 2,300
Term of lease	108 months		12 months
Area of land (in Square Meters) \| m²	21,622
Exercise of stock options into common stock	$ 31,500
Annual percentage	3.00%
Rental expense		324,000	$ 353,000
Operating lease costs		$ 201,171	$ 219,767

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 55
-Paragraph 53
-URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980

Name:	us-gaap_OperatingLeaseCost
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration