Fair Values of Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2016

Estimated Fair Value of Outstanding Debt Balances

The estimated fair value of the Company’s outstanding debt balances (including current portion) as of June 30, 2016 and December 31, 2015 is set forth below (in thousands):

	June 30, 2016				December 31, 2015
	Carrying		Fair		Carrying		Fair
	Value		Value		Value		Value
Borrowings under Credit Agreement:
Term loan facility	$	60,000	$	60,000	$	70,000	$	70,000
2015 Term Loan		170,000		170,000		185,000		185,000
4.97% Series A Senior Notes		300,000		279,525		300,000		279,635
4.27% Series B Senior Notes		300,000		259,824		300,000		258,806
Total debt	$	830,000	$	769,349	$	855,000	$	793,441