Debt And Credit Arrangements (Tables)

12 Months Ended

Dec. 31, 2015

Debt Disclosure [Abstract]

Schedule of Debt

The following table represents the components of the Company’s borrowings:

	December 31,
	2015			2014
Convertible notes, due August 2018, effective interest rate of 7.9%	$	215,634		$	204,099
Foreign facilities	6,160			4,903
Total debt	221,794			209,002
Less: current maturities	(6,160		)	(4,903		)
Long-term debt	$	215,634		$	204,099

Schedule of Maturities of Long-term Debt

The scheduled annual maturities of long-term debt at December 31, 2015, are as follows:

Year	Amount
2016	$	6,160
2017	—
2018	250,000
Total	$	256,160