Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Details)

v3.7.0.1
Earnings Per Share (Details) - shares
shares in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Earnings Per Share [Abstract]        
Basic weighted average shares outstanding 65,571 65,766 65,637 65,836
Dilutive effect of employee stock options and unvested RSUs 511 428 386 364
Denominator for diluted earnings per share 66,082 66,194 66,023 66,200