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EARNINGS PER SHARE
 12 Months Ended
Sep. 30, 2018
Earnings Per Share [Abstract]  
EARNINGS PER SHARE
EARNINGS PER SHARE

Basic and diluted EPS for the years ended September 30, 2018, 2017 and 2016 were determined using the following information (in thousands):

 
2018
 
2017
 
2016
Weighted average shares outstanding - basic
41,005

 
41,005

 
41,074

Incremental shares from stock based compensation
1,417

 
1,642

 
2,326

Convertible debt due 2017
—

 
364

 
709

Weighted average shares outstanding - diluted
42,422

 
43,011

 
44,109

Anti-dilutive options excluded from diluted EPS computation
—

 
—

 
6


 
Shares of the ESOP that have been allocated to employee accounts are treated as outstanding in determining earnings per share.