Debt And Credit Arrangements (Tables)

12 Months Ended

Dec. 31, 2011

The following table shows the components of the Company’s borrowings at December 31, 2011 and 2010, respectively.



	December 31,
	2011			2010
Senior term loan, due May 2015, average interest rate of 2.73% at December 31, 2011	$	55,250		$	61,750
Convertible notes, due 2018, interest accrued at 7.9%	174,474			—
Subordinated notes, due 2015, interest accrued at 9.125%	—			163,175
Foreign facilities	4,758			—
Total debt	234,482			224,925
Less: current maturities	(11,258		)	(6,500		)
Long-term debt	$	223,224		$	218,425

Convertible Notes Payable Components

The following table represents the principal balance, the unamortized discount and the net carrying amount of the liability component and the carrying amount of the equity component of the Convertible Notes:



	December 31, 2011
Principal balance of liability component	$	250,000
Unamortized discount	(75,526		)
Carrying value of liability component	$	174,474
Equity component	$	79,115

Schedule of Maturities of Long-term Debt

The scheduled annual maturities of long-term debt at December 31, 2011, are as follows:



Year	Amount
2012	$	11,258
2013	6,500
2014	6,500
2015	35,750
2016	—
Thereafter	250,000
	$	310,008
Less: unamortized discount	(75,526		)
	$	234,482