Stock-Based Compensation

3 Months Ended

Mar. 31, 2020

Share-based Payment Arrangement [Abstract]

Stock-Based Compensation

Note 8 — Stock-Based Compensation

We have stock-based compensation awards consisting of stock options under the 2011 Incentive Plan, which is described in detail in our Annual Report on Form 10-K for the year ended December 31, 2019. As of March 31, 2020, there are no remaining shares available for grant under the 2011 Incentive Plan. No further shares were available for grant under any other stock incentive plan. The Company did not have any stock-based compensation expenses for the three months ended March 31, 2020 and 2019.

Stock Options

The following table summarizes our stock option activity:

	Stock Options			Weighted Average Exercise Price
Outstanding December 31, 2019		879		$	106.00
Vested		(98	)		106.00
Outstanding March 31, 2020		781		$	106.00
Exercisable as of March 31, 2020		579		$	106.00

As of March 31, 2020 there are 781 shares outstanding and 579 exercisable stock options remaining and the aggregate intrinsic value of all outstanding stock options was $0.0 million. No options were granted or exercised during the three months ended March 31, 2020.

As of March 31, 2020, unrecognized compensation expense related to outstanding stock options was immaterial.