Long-Term Debt And Notes Payable (Tables)

3 Months Ended

Mar. 31, 2012

Long-Term Debt And Notes Payable [Abstract]

Components Of Debt

(in thousands)	March 31, 2012		December 31, 2011
Long-term debt consists of:
5.50% notes due 2013	$	199,789	$	199,753
6.55% notes due 2036		199,169		199,161
Total long-term debt	$	398,958	$	398,914
Short-term borrowings	$	794	$	1,112