Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2012

Long-Term Debt

Long-term debt consists of the following at December 31, 2012 and 2011 (in thousands):

	December 31,
	2012		2011
5.10% Senior notes, net of unamortized discount of $70 at December 31, 2012 and $103 at December 31, 2011	$	324,930	$	324,897
4.50% Senior notes, net of unamortized discount of $2,500 at December 31, 2012 and $2,814 at December 31, 2011		347,500		347,186
Fixed rate foreign borrowings		19,458		24,778
Capital lease obligation		—		2,006
Variable-rate foreign bank loans		7,006		64,326
Miscellaneous		394		480
Total long-term debt		699,288		763,673
Less amounts due within one year		12,700		14,416
Long-term debt, less current portion	$	686,588	$	749,257