Long-Term Debt (Tables)

9 Months Ended

Sep. 30, 2012

Long-Term Debt

Components Of Long-Term Debt

		September 30,		December 31,
		2012		2011
Revolving credit agreement		$	296,000	$	351,000
Fixed rate senior secured notes			75,000		75,000
Other debt			16,432		20,052
Capitalized lease arrangements			10,523		12,711
			397,955		458,763
Less current portion			12,274		10,800
	Long-term debt	$	385,681	$	447,963