Debt (Tables)

6 Months Ended

Jun. 30, 2012

Debt Disclosure [Abstract]

Schedule of Debt

Long-term debt and notes and overdrafts payable at June 30, 2012 and December 31, 2011 consisted of:

	June 30, 2012					December 31, 2011
	Carrying Amount			Fair Value		Carrying Amount			Fair Value
3.375% Convertible Notes	$	55,636		$	60,615	$	55,636		$	59,038
Unamortized debt discount – 3.375% Convertible Notes	(4,250		)	—		(5,333		)	—
Revolving credit agreement	331,400			325,370		281,900			270,288
Borrowings under lines of credit and overdrafts	1,840			1,840		12,364			12,364
Foreign bank borrowings	1,215			1,215		1,485			1,642
	385,841			389,040		346,052			343,332
Less current maturities	(2,380		)			(12,904		)
Long-term debt	$	383,461				$	333,148