Weighted Average Shares (Tables)

6 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Schedule of computations of basic and diluted earnings per share

The following table sets forth the computations of basic and diluted earnings per share (in thousands):

	Three Months Ended March 31,				Six Months Ended March 31,
	2019		2018		2019		2018
Weighted average basic shares		120,077		124,270		120,033		126,046
Dilutive securities:
Stock option and stock award programs		914		787		916		788
Weighted average diluted shares		120,991		125,057		120,949		126,834