Share-Based Payments (Tables)

6 Months Ended

Jun. 30, 2018

Total Share-Based Compensation Expense and Related Tax Benefits Recognized

The following table summarizes the total share-based compensation expense and the related tax benefits recognized for the three and six months ended June 30, 2018 and 2017 (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2018		2017		2018		2017
Restricted stock compensation expense	$	311	$	712	$	987	$	1,460
Tax benefit related to restricted stock compensation		—		—		—		—

Restricted Stock Award Activity

Restricted stock award activity (including those with performance-based vesting criteria) for the six months ended June 30, 2018 is summarized as follows:

	Restricted Stock Awards
	Number of Shares			Weighted Average Grant Fair Value
Outstanding, December 31, 2017		981,208		$	4.12
Awarded		2,164,374			1.88
Released		(194,800	)		5.14
Forfeited		—			—
Outstanding, June 30, 2018		2,950,782			2.41

Restricted Stock Unit Activity

Restricted stock unit activity (including those with performance-based vesting criteria) for the six months ended June 30, 2018 is summarized as follows:

	Restricted Stock Units
	Number of Shares			Weighted Average Grant Fair Value
Outstanding, December 31, 2017		959,192		$	4.68
Awarded		357,143			1.96
Released		(125,290	)		5.15
Forfeited		(86,297	)		4.50
Outstanding, June 30, 2018		1,104,748			3.77