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Earnings Per Share (Tables)
6 Months Ended
Mar. 31, 2018
Earnings Per Share [Abstract]  
Basic And Diluted Weighted-Average Shares Outstanding
Basic and diluted weighted-average shares outstanding are as follows:
 
 
Three Months Ended
 
Six Months Ended
 
 
March 31,
2018
 
April 1,
2017
 
March 31,
2018
 
April 1,
2017
Basic weighted-average shares outstanding
 
35,770,089

 
35,888,053

 
35,771,247

 
35,878,552

Dilutive effect of equity-based awards
 
409,769

 
348,785

 
419,208

 
376,250

Diluted weighted-average shares outstanding
 
36,179,858

 
36,236,838

 
36,190,455

 
36,254,802