Supplemental Disclosure Of Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2011

Supplemental Disclosure Of Cash Flow Information [Abstract]

Schedule Of Supplemental Disclosure Of Cash Flow Information

(In thousands)	Year Ended December 31, 2011			Seven Months Ended December 31, 2010		Year Ended May 31,
						2010		2009
Cash paid (received) during the period for:
Interest		$13,630			$7,555		$2,302		$2,528
Income taxes (refund) paid, net		($1,013	)		$11,923		$10,714		$9,786
Deemed distribution from parent for acquisition-related transaction costs		$0			$0		$0		$6,137