Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2014

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

Stock option activity

The following table represents stock option award activity for the six months ended June 30, 2014:

	Shares	Wtd. Avg. Exercise Price
Options outstanding, beginning of period	1,488,314	$	33.38
Options granted	—	$	—
Options canceled	(58,694)	$	23.24
Options exercised	—	$	—
Options outstanding, end of period	1,429,620	$	33.78
Options exercisable, end of period	1,327,449	$	33.87

Restricted stock activity

The following table represents restricted stock award activity for the six months ended June 30, 2014:

	Shares		Wtd. Avg. Grant Price
Restricted shares outstanding, beginning of period	1,267,110		$	21.54
Restricted shares granted	716,650		$	11.57
Restricted shares canceled	(114,672	)	$	15.37
Restricted shares vested	(291,561	)	$	34.83
Restricted shares outstanding, end of period	1,577,527		$	15.00

Restricted Stock Units Activity

The following table represents restricted stock unit activity for the six months ended June 30, 2014:

	Shares	Wtd. Avg. Grant Price
Restricted stock units outstanding, beginning of period	189,700	$	15.01
Restricted stock units granted	185,250	$	11.68
Restricted stock units canceled	—	$	—
Restricted stock units vested	—	$	—
Restricted stock units outstanding, end of period	374,950	$	13.36