Share-Based Payments (Tables)

3 Months Ended

Mar. 31, 2019

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

Total Share-Based Compensation Expense and Related Tax Benefits Recognized

The following table summarizes the total share-based compensation expense recognized for the three months ended March 31, 2019 and 2018 (in thousands):



	Three Months Ended March 31,
	2019		2018
Share-based compensation expense	$	618	$	674

Restricted Stock Award Activity

Restricted stock award activity (including those with performance-based vesting criteria) for the three months ended March 31, 2019 is summarized as follows:



	Restricted Stock Awards
	Number of Shares		Weighted Average Grant Date Fair Value
Outstanding, December 31, 2018	2,950,782		$	2.41
Awarded	328,230		1.47
Released	(528,348	)	2.81
Forfeited	—		—
Outstanding, March 31, 2019	2,750,664		2.22

Restricted Stock Unit Activity

Restricted stock unit activity (including those with performance-based vesting criteria) for the three months ended March 31, 2019 is summarized as follows:



	Restricted Stock Units
	Number of Shares		Weighted Average Grant Date Fair Value
Outstanding, December 31, 2018	1,052,166		$	3.72
Awarded	—		—
Released	(90,064	)	5.15
Forfeited	(21,217	)	4.53
Outstanding, March 31, 2019	940,885		3.56