XML 43 R32.htm IDEA: XBRL DOCUMENT v3.8.0.1
Earnings Per Share (Tables)
 6 Months Ended
Mar. 31, 2018
Earnings Per Share [Abstract]  
Calculation of diluted shares
 
 
Three Months Ended March 31,
 
Six Months Ended March 31,
(In thousands)
 
2018
 
2017
 
2018
 
2017
Basic shares
 
32,140

 
31,969

 
32,097

 
31,931

Shares issuable upon vesting of restricted stock
 
466

 
—

 
—

 
—

Shares issuable upon exercise of options
 
115

 
—

 
—

 
—

   Diluted shares
 
32,721

 
31,969

 
32,097

 
31,931