Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of Stock Option Activity

The following table summarizes our stock option activity during the three months ended March 31, 2017:

	Number of Shares	Weighted-Average Exercise Price		Aggregate Intrinsic Value		Weighted-Average Remaining Contractual Term
				(In thousands)		(In years)
Outstanding at December 31, 2016	861,366	$	3.99
Granted	—	$	—
Canceled	(8,000)	$	9.90
Outstanding at March 31, 2017	853,366	$	3.94	$	815	5.32
Exercisable at March 31, 2017	474,366	$	5.25	$	163	2.21

Summary of RSUs Activity

The following table summarizes the activity of our RSUs during the three months ended March 31, 2017:

	Number of RSUs	Weighted-Average Grant Date Fair Value
Outstanding at December 31, 2016	3,363,946	$	2.78
Granted	761,642	$	3.99
Canceled (1)	(1,532,278)	$	2.45
Vested	(256,106)	$	3.28
Outstanding at March 31, 2017	2,337,204	$	3.33

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(1) Includes shares net-settled to cover statutory employee taxes related to the vesting of restricted stock awards, which increased treasury shares by 8 thousand in the three months ended March 31, 2017.