Long-term Debt (Tables)

6 Months Ended

Jun. 30, 2013

Debt Disclosure [Abstract]

Schedule of Debt

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

	June 30, 2013		December 31, 2012
	(dollars in thousands)
Credit Agreement	$	412,210	$	399,500
Receivables facility and other	68,440		22,940
	480,650		422,440
Less: Current maturities, long-term debt	20,840		14,370
Long-term debt	$	459,810	$	408,070