Debt (Tables)

3 Months Ended

Mar. 31, 2012

Debt Disclosure [Abstract]

Schedule of Debt

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

	March 31, 2012					December 31, 2011
	Carrying Amount			Fair Value		Carrying Amount			Fair Value
3.375% Convertible Notes	$	55,636		$	62,870	$	55,636		$	59,038
Unamortized debt discount – 3.375% Convertible Notes	(4,796		)	—		(5,333		)	—
Revolving credit agreement	317,900			312,895		281,900			270,288
Borrowings under lines of credit and overdrafts	5,719			5,719		12,364			12,364
Foreign bank borrowings	1,350			1,350		1,485			1,642
	375,809			382,834		346,052			343,332
Less current maturities	(6,259		)			(12,904		)
Long-term debt	$	369,550				$	333,148