Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2012

Earnings Per Share [Abstract]

Schedule Of Calculation Of Numerator And Denominator In Earnings Per Share

	Three Months Ended September 30		Nine Months Ended September 30
(In Thousands)	2012	2011	2012	2011
Weighted average shares outstanding used to compute basic earnings per share	32,052	31,952	32,038	31,918
Incremental dilutive shares attributable to stock options and restricted stock	49	108	160	257
Shares used to compute diluted earnings per share	32,101	32,060	32,198	32,175