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Certain Relationships and Related Transaction (Details Narrative) - USD ($)			6 Months Ended
	Mar. 02, 2020	Apr. 15, 2019	Jun. 30, 2020
Taglich Brothers, Inc [Member]
Payments to private placement	$ 440,000
Number of warrants to purchase common stock	95,500
Warrants exercise price, per share	$ 4.00
2020 Private Placement [Member]
Shares issued, price per share	$ 4.00
Debt instrument, description	The Company issued and sold (i) shares of common stock, at a price of $4.00 per share and (ii) units, with each unit consisting of $1,000 in 12% subordinated notes and 40 shares. The principal amount of the 12% subordinated notes, together with any accrued and unpaid interest thereon, become due and payable on February 28, 2023.
Equity, beneficial ownership, description	Robert C. Schroeder, a director of the Company, is the Vice President of Investment Banking at Taglich Brothers, Inc. Robert F. Taglich and Michael N. Taglich, each beneficial owners of more than 5% of the Company's common stock, are also both principals of Taglich Brothers, Inc.
2020 Private Placement [Member] | Taglich Brothers, Inc [Member]
Payments to private placement			$ 440,000
Number of warrants to purchase common stock			95,500
Warrants exercise price, per share			$ 4.00
Debt, conversion price per share			$ 4.00
Number of common stock issued, shares			35,250
Original principal amount, percentage			3.00%
2020 Private Placement [Member] | Subordinated Notes [Member]
Debt instrument, interest rate	12.00%
Engagement Agreement [Member]
Payment of success fee		$ 300,000

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