Summary of Significant Accounting Policies (Details 3) - shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Securitied exculded from calculation due to exercise price in excess of average market share	2,703,000	2,528,000
Average market price of common shares including potential shares was anti-dilutive	570,500	10,000
Warrant [Member]
Securitied exculded from calculation due to exercise price in excess of average market share	1,903,000	1,960,000
Average market price of common shares including potential shares was anti-dilutive	500	7,000
Employee Stock Option [Member]
Securitied exculded from calculation due to exercise price in excess of average market share	800,000	568,000
Average market price of common shares including potential shares was anti-dilutive	570,000	3,000