Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2014

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

Stock option activity

The following table represents stock option award activity for the three months ended March 31, 2014:

	Shares	Wtd. Avg. Exercise Price
Options outstanding, beginning of period	1,488,314	$	33.38
Options granted	—	$	—
Options canceled	(14,264)	$	22.32
Options exercised	—	$	—
Options outstanding, end of period	1,474,050	$	33.46
Options exercisable, end of period	1,368,912	$	33.52

Restricted stock activity

The following table represents restricted stock award activity for the three months ended March 31, 2014:

	Shares		Wtd. Avg. Grant Price
Restricted shares outstanding, beginning of period	1,267,110		$	21.54
Restricted shares granted	325,550		$	12.32
Restricted shares canceled	(5,676	)	$	16.50
Restricted shares vested	(247,648	)	$	37.10
Restricted shares outstanding, end of period	1,339,336		$	16.44

Restricted Stock Units Activity

The following table represents restricted stock unit activity for the three months ended March 31, 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