Long-Term Debt (Tables)

9 Months Ended

Sep. 30, 2015

Debt Disclosure [Abstract]

Long-term debt

	September 30, 2015			December 31, 2014
Senior debt:
Revolving credit facility	$	158,000		$	235,000
Term loan	300,000			195,000
Total debt	458,000			430,000
Less: Current maturities	(15,000		)	(10,000		)
Total long-term debt, net of current maturities	$	443,000		$	420,000