Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2012

Earnings Per Share [Abstract]

Reconciliation Of The Denominators Used To Calculate Basic EPS And Diluted EPS

	Three months ended June 30,		Six months ended June 30,
	(In thousands)		(In thousands)
	(Unaudited)		(Unaudited)
	2012	2011	2012	2011
Weighted average shares outstanding-basic	121,801	119,736	121,360	119,218
Plus: Common share equivalents
Stock options, restricted stock units	958	1,425	1,016	1,592
Weighted average shares outstanding-diluted	122,759	121,161	122,376	120,810