Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Details)

v2.4.0.6
Earnings Per Share (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Numerator:    
Income from continuing operations $ 17,658 $ 17,587
Income (loss) from discontinued operations 46 (105)
Net income $ 17,704 $ 17,482
Denominator:    
Basic weighted average shares outstanding 33,663 34,361
Effect of dilutive securities:    
Employee stock options and unvested restricted stock units (in shares) 894 1,059
Denominator for diluted earnings per share (in shares) 34,557 35,420