Debt (Tables)

9 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

Loans Payable and Current Portion of Long-Term Debt

Loans payable and current portion of long-term debt consisted of the following:

	September 30, 2013		December 31, 2012
	(Dollars in thousands)
Loans payable to banks	$	3,247	$	2,477
Domestic accounts receivable asset securitization program		48,000		40,000
International accounts receivable sales programs		5,554		6,122
Current portion of long-term debt		2,864		36,553
Loans payable and current portion of long-term debt	$	59,665	$	85,152

Long-Term Debt

Long-term debt consisted of the following:

	September 30, 2013			December 31, 2012
	(Dollars in thousands)
7.875% Senior Notes	$	250,000		$	250,000
6.50% Convertible Senior Notes, net of unamortized discounts		—			34,417
Revolving credit facility		19,509			2,596
Capital lease obligations		6,053			6,433
Other notes		5,421			4,731
Total long-term debt		280,983			298,177
Current portion of long-term debt		(2,864	)		(36,553	)
Long-term debt, less current portion	$	278,119		$	261,624