Basis of Presentation (Tables)

9 Months Ended

Sep. 30, 2011

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of RSU and RSA Activity

A summary of activity of the RSU and RSA is as follows:

	RSU		RSA
Outstanding at January 1, 2011	594,000		4,200
Granted			5,046
Vested			(4,200		)
Outstanding at September 30, 2011	594,000		5,046
Unrecognized compensation cost (in thousands)	$	11,124	$	98

Summary of SAR Activity

A summary of SAR activity is as follows:

	SAR		Weighted Average Exercise Price		Weighted Average Contractual Term
Outstanding at January 1, 2011	1,822,079		$	36.15	5.5 years
Expired	(10,000	)	$	33.76
Outstanding and exercisable at September 30, 2011	1,812,079		$	36.15	5 years