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Shareholders' Equity (Tables)

9 Months Ended

Sep. 30, 2020

Stockholders' Equity Note [Abstract]

Schedule of Stock Options Activity

All shares and prices per share have been adjusted for the Reverse Stock Split.

		September 30, 2020								December 31, 2019
		Shares				Price				Shares				Price
Stock options outstanding			31,367			$	64.78				31,533			$	66.04
Stock options exercisable			31,367			$	64.78				31,533			$	66.04

Schedule of Stock Options Outstanding and Exercisable

The following table summarizes information for stock options outstanding and for stock options exercisable at September 30, 2020:

Options Outstanding																				Options Exercisable
				Exercise Price								Weighted				Remaining								Weighted
Number of				Range								Average Exercise				Contractual Term				Number of				Average Exercise
Shares				Low				High				Price				(years)				Shares				Price
	16,500			$	7.03			$	11.60			$	10.00				7.3				16,500			$	10.00
	10,622				90.00				124.80				106.20				3.6				10,622				106.20
	2,913				139.20				171.00				147.39				1.7				2,913				147.39
	1,332				226.20				251.40				232.48				3.2				1,332				232.48
	31,367			$	7.20			$	251.40			$	64.78				5.2				31,367			$	64.78

X

- Definition

Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

+ References

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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

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