Fair Values of Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2011

Estimated Fair Value of Outstanding Debt Balances

The estimated fair value of the Company’s outstanding debt balances (including current portion) as of December 31, 2011 and 2010 is set forth below (in thousands):


	December 31, 2011				December 31, 2010
	Carrying Value		Fair Value		Carrying Value		Fair Value
Borrowings under Credit Agreement:
Revolving credit facility	$	110,000	$	110,000	$	—	$	—
Term loan facility		92,500		92,500		98,750		98,750
Senior Notes		300,000		315,942		300,000		289,625

Total debt	$	502,500	$	518,442	$	398,750	$	388,375