Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2012

Assets and Liabilities Measured at Fair Value on Recurring Basis

The Company had no liabilities required to be measured at fair value at December 31, 2012 or 2011. The Company’s assets measured at fair value on a recurring basis at December 31, were as follows (in thousands):

			Markets for		Observable		Unobservable
	December 31,		Identical Assets		Inputs		Inputs
	2012		(Level 1)		(Level 2)		(Level 3)
Deferred compensation plan investments	$	15,580	$	15,580	$	—	$	—
Total assets measured at fair value	$	15,580	$	15,580	$	—	$	—

			Markets for		Observable		Unobservable
	December 31,		Identical Assets		Inputs		Inputs
	2011		(Level 1)		(Level 2)		(Level 3)
Deferred compensation plan investments	$	13,892	$	13,892	$	—	$	—
Total assets measured at fair value	$	13,892	$	13,892	$	—	$	—