Long-term Debt (Tables)

3 Months Ended

Mar. 31, 2015

Debt Disclosure [Abstract]

Schedule of Debt

The Company's long-term debt consists of the following:

	March 31, 2015		December 31, 2014
	(dollars in thousands)
Credit Agreement	$	580,040	$	559,530
Receivables facility and other	91,460		79,800
	671,500		639,330
Less: Current maturities, long-term debt	23,590		23,860
Long-term debt	$	647,910	$	615,470