Share-Based Compensation (Details 3) - $ / shares	3 Months Ended	9 Months Ended
Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Share-based Payment Arrangement [Abstract]
Number of stock options exercised	22,213	0	22,213	213,048
Weighted average exercise price	$ 3.35	$ .00	$ 3.35	$ 1.92

Number of share options (or share units) exercised during the current period.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration