Supplemental Disclosure of Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2012

Supplemental Cash Flow Information [Abstract]

Supplemental Disclosure of Cash Flow Information

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2012		2011		2012		2011
Interest paid	$	1,612	$	1,548	$	1,908	$	2,057
Income taxes paid	$	10,827	$	6,304	$	13,282	$	6,373