Long-Term Debt And Capital Lease Obligations (Tables)

9 Months Ended

Sep. 30, 2011

Long-Term Debt And Capital Lease Obligations [Abstract]

Components Of Long-Term Debt And Capital Lease Obligations

	September 30, 2011		December 31, 2010
7 3/4% senior notes due 2016(a)	$	222,464	$	215,000
6 3/4% senior notes due 2020		400,000		400,000
3 3/4% senior subordinated convertible notes due 2012(b)		145,491		141,515
Notes payable to former shareholders of acquired businesses		29,458		36,307
Total debt		797,413		792,822
Less current portion		151,949		7,307
Long-term debt, net of current portion		645,464		785,515
Total capital lease obligations		122		300
Less current portion		98		252
Capital lease obligations, net of current portion		24		48
Long-term debt and capital lease obligations, net of current portion	$	645,488	$	785,563

^(a) Balance includes a fair value hedge adjustment of $7.5 million relating to interest rate swaps entered into on March 9, 2011.

^(b) Balance includes $149.9 million principal amount of Convertible Notes net of discount of $4.5 million at September 30, 2011 and $8.4 million at December 31, 2010.